refactoring

Show environment

See merge request sminnovations/hpos!25

.gitlab-ci.yml

@@ -0,0 +1,88 @@
+# This file is a template, and might need editing before it works on your project.
+# To contribute improvements to CI/CD templates, please follow the Development guide at:
+# https://docs.gitlab.com/ee/development/cicd/templates.html
+# This specific template is located at:
+# https://gitlab.com/gitlab-org/gitlab/-/blob/master/lib/gitlab/ci/templates/Android.gitlab-ci.yml
+
+# Read more about this script on this blog post https://about.gitlab.com/2018/10/24/setting-up-gitlab-ci-for-android-projects/, by Jason Lenny
+# If you are interested in using Android with FastLane for publishing take a look at the Android-Fastlane template.
+
+image: eclipse-temurin:17-jdk-jammy
+
+variables:
+
+  # ANDROID_COMPILE_SDK is the version of Android you're compiling with.
+  # It should match compileSdkVersion.
+  ANDROID_COMPILE_SDK: "34"
+
+  # ANDROID_BUILD_TOOLS is the version of the Android build tools you are using.
+  # It should match buildToolsVersion.
+  ANDROID_BUILD_TOOLS: "33.0.2"
+
+  # It's what version of the command line tools we're going to download from the official site.
+  # Official Site-> https://developer.android.com/studio/index.html
+  # There, look down below at the cli tools only, sdk tools package is of format:
+  #        commandlinetools-os_type-ANDROID_SDK_TOOLS_latest.zip
+  # when the script was last modified for latest compileSdkVersion, it was which is written down below
+  ANDROID_SDK_TOOLS: "9477386"
+
+# Packages installation before running script
+before_script:
+  - apt-get --quiet update --yes
+  - apt-get --quiet install --yes wget unzip
+
+  # Setup path as android_home for moving/exporting the downloaded sdk into it
+  - export ANDROID_HOME="${PWD}/android-sdk-root"
+  # Create a new directory at specified location
+  - install -d $ANDROID_HOME
+  # Here we are installing androidSDK tools from official source,
+  # (the key thing here is the url from where you are downloading these sdk tool for command line, so please do note this url pattern there and here as well)
+  # after that unzipping those tools and
+  # then running a series of SDK manager commands to install necessary android SDK packages that'll allow the app to build
+  - wget --no-verbose --output-document=$ANDROID_HOME/cmdline-tools.zip https://dl.google.com/android/repository/commandlinetools-linux-${ANDROID_SDK_TOOLS}_latest.zip
+  - unzip -q -d "$ANDROID_HOME/cmdline-tools" "$ANDROID_HOME/cmdline-tools.zip"
+  - mv -T "$ANDROID_HOME/cmdline-tools/cmdline-tools" "$ANDROID_HOME/cmdline-tools/tools"
+  - export PATH=$PATH:$ANDROID_HOME/cmdline-tools/latest/bin:$ANDROID_HOME/cmdline-tools/tools/bin
+
+  # Nothing fancy here, just checking sdkManager version
+  - sdkmanager --version
+
+  # use yes to accept all licenses
+  - yes | sdkmanager --licenses > /dev/null || true
+  - sdkmanager "platforms;android-${ANDROID_COMPILE_SDK}"
+  - sdkmanager "platform-tools"
+  - sdkmanager "build-tools;${ANDROID_BUILD_TOOLS}"
+
+  # Not necessary, but just for surity
+  - chmod +x ./gradlew
+
+# Basic android and gradle stuff
+# Check linting
+lintDebug:
+  interruptible: true
+  stage: build
+  script:
+    - ./gradlew -Pci --console=plain :app:lintDebug -PbuildDir=lint
+  artifacts:
+    paths:
+      - app/lint/reports/lint-results-debug.html
+    expose_as: "lint-report"
+    when: always
+
+# Make Project
+assembleDebug:
+  interruptible: true
+  stage: build
+  script:
+    - ./gradlew assembleDebug
+  artifacts:
+    paths:
+      - app/build/outputs/
+
+# Run all tests, if any fails, interrupt the pipeline(fail it)
+debugTests:
+  needs: [lintDebug, assembleDebug]
+  interruptible: true
+  stage: test
+  script:
+    - ./gradlew -Pci --console=plain :app:testDebug

app/build.gradle

@@ -14,13 +14,13 @@ android {
     compileSdk 34
     namespace 'in.sminnovations.hpostesting'
 
-    // prod - production, preprod - preproduction, quality - qc
+    // prod - production, preprod - preproduction, quality - qc, dev - development
     defaultConfig {
-        applicationId "in.sminnovations.hpostesting"
+        applicationId "in.sminnovations.hpostesting.dev"
         minSdk 21
         targetSdk 34
-        versionCode 56
+        versionCode 91
-        versionName "2.1.56"
+        versionName "2.1.91"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -52,6 +52,11 @@ android {
     packagingOptions {
         exclude 'mockito-extensions/org.mockito.plugins.MockMaker'
     }
+//    testOptions {
+//        unitTests {
+//            includeAndroidResources = true
+//        }
+//    }
 }
 
 dependencies {
@@ -62,7 +67,7 @@ dependencies {
     implementation 'androidx.appcompat:appcompat:1.6.1'
     implementation 'com.google.android.material:material:1.11.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
-    implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.6.2'
+    implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.7.0'
     implementation 'androidx.fragment:fragment-ktx:1.6.2'
 
     //firebase
@@ -83,7 +88,7 @@ dependencies {
     implementation 'androidx.preference:preference-ktx:1.2.1'
     implementation 'androidx.preference:preference-ktx:1.2.1'
     implementation 'com.google.android.play:core:1.10.3'
-
+    implementation 'io.nats:jnats:2.11.2'
 
 
 
@@ -91,6 +96,14 @@ dependencies {
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.5'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+    testImplementation "androidx.work:work-testing:2.9.0"
+    androidTestImplementation 'androidx.test:core-ktx:1.5.0'
+    testImplementation 'androidx.fragment:fragment-testing:1.6.2'
+    testImplementation "org.robolectric:robolectric:4.7"
+
+    // mockk
+    testImplementation 'io.mockk:mockk:1.10.6'
+
     // Mockito dependencies
     testImplementation 'org.mockito:mockito-core:3.12.4'
     androidTestImplementation 'org.mockito:mockito-android:3.12.4'
@@ -99,19 +112,19 @@ dependencies {
     testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.7.1'
 
 
-    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:2.6.2"
+    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:2.7.0"
-    implementation 'com.opencsv:opencsv:5.5'
+    implementation 'com.opencsv:opencsv:5.9'
     implementation 'com.github.mik3y:usb-serial-for-android:3.5.1'
 
     implementation "androidx.fragment:fragment-ktx:1.6.2"
 
     // CSV read, write
-    implementation 'com.opencsv:opencsv:5.5'
+    implementation 'com.opencsv:opencsv:5.9'
 
     // Barcode scanner
     implementation 'com.journeyapps:zxing-android-embedded:4.3.0'
 
-    // Google ML Kit usign play services
+    // Google ML Kit using play services
     implementation 'com.google.android.gms:play-services-code-scanner:16.1.0'
 
     //Room
@@ -139,4 +152,10 @@ dependencies {
 
     implementation "androidx.preference:preference-ktx:1.2.1"
     implementation 'io.nats:jnats:2.11.2'
+
+    implementation("androidx.work:work-runtime-ktx:2.9.0")
+
+    // implementation("io.nats:jnats:2.11.2")
+    implementation 'com.google.android.play:core:1.10.3'
+
 }

app/google-services.json

@@ -0,0 +1,179 @@
+{
+  "project_info": {
+    "project_number": "650071678820",
+    "project_id": "hpos-af3cc",
+    "storage_bucket": "hpos-af3cc.appspot.com"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:650071678820:android:f1435a1c07f710036c6471",
+        "android_client_info": {
+          "package_name": "com.example.hposconsentform"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "650071678820-to41afi9f0gi5r3k6v7pe1e5p96nupcs.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyAVdNGCev_AFX0qmuZJF6kxzRzXUTeAW5I"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": [
+            {
+              "client_id": "650071678820-to41afi9f0gi5r3k6v7pe1e5p96nupcs.apps.googleusercontent.com",
+              "client_type": 3
+            }
+          ]
+        }
+      }
+    },
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:650071678820:android:2925e9ce3417d2386c6471",
+        "android_client_info": {
+          "package_name": "in.sminnovations.hemocube"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "650071678820-srhm9spm9hjn4frcd3r6o02gdhdbtd15.apps.googleusercontent.com",
+          "client_type": 1,
+          "android_info": {
+            "package_name": "in.sminnovations.hemocube",
+            "certificate_hash": "7714b9268a81d0cf0fb178b0af8dbb630f8fc70a"
+          }
+        },
+        {
+          "client_id": "650071678820-to41afi9f0gi5r3k6v7pe1e5p96nupcs.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyAVdNGCev_AFX0qmuZJF6kxzRzXUTeAW5I"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": [
+            {
+              "client_id": "650071678820-to41afi9f0gi5r3k6v7pe1e5p96nupcs.apps.googleusercontent.com",
+              "client_type": 3
+            }
+          ]
+        }
+      }
+    },
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:650071678820:android:7569c1cad4fc99916c6471",
+        "android_client_info": {
+          "package_name": "in.sminnovations.hposregistration"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "650071678820-70kp5jvjda4r5diqch2kn4lc40p4f42g.apps.googleusercontent.com",
+          "client_type": 1,
+          "android_info": {
+            "package_name": "in.sminnovations.hposregistration",
+            "certificate_hash": "7714b9268a81d0cf0fb178b0af8dbb630f8fc70a"
+          }
+        },
+        {
+          "client_id": "650071678820-to41afi9f0gi5r3k6v7pe1e5p96nupcs.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyAVdNGCev_AFX0qmuZJF6kxzRzXUTeAW5I"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": [
+            {
+              "client_id": "650071678820-to41afi9f0gi5r3k6v7pe1e5p96nupcs.apps.googleusercontent.com",
+              "client_type": 3
+            }
+          ]
+        }
+      }
+    },
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:650071678820:android:f96be19e5d43102b6c6471",
+        "android_client_info": {
+          "package_name": "in.sminnovations.hpostesting"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "650071678820-l87dnr0bdj95get0khgnvfv2an1k6ogq.apps.googleusercontent.com",
+          "client_type": 1,
+          "android_info": {
+            "package_name": "in.sminnovations.hpostesting",
+            "certificate_hash": "7714b9268a81d0cf0fb178b0af8dbb630f8fc70a"
+          }
+        },
+        {
+          "client_id": "650071678820-to41afi9f0gi5r3k6v7pe1e5p96nupcs.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyAVdNGCev_AFX0qmuZJF6kxzRzXUTeAW5I"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": [
+            {
+              "client_id": "650071678820-to41afi9f0gi5r3k6v7pe1e5p96nupcs.apps.googleusercontent.com",
+              "client_type": 3
+            }
+          ]
+        }
+      }
+    },
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:650071678820:android:a53292637abb7c0d6c6471",
+        "android_client_info": {
+          "package_name": "in.sminnovations.hpostesting.dev"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "650071678820-to41afi9f0gi5r3k6v7pe1e5p96nupcs.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyAVdNGCev_AFX0qmuZJF6kxzRzXUTeAW5I"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": [
+            {
+              "client_id": "650071678820-to41afi9f0gi5r3k6v7pe1e5p96nupcs.apps.googleusercontent.com",
+              "client_type": 3
+            }
+          ]
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}

app/src/androidTest/java/com/example/hpostesting/AssuranceControlsActivityTest.kt

@@ -0,0 +1,42 @@
+package com.example.hpostesting
+
+import androidx.test.core.app.ActivityScenario
+import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.matcher.ViewMatchers.withId
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+//import com.example.hpostesting.R
+import com.example.hpostesting.presentation.assurance.AssuranceControlsActivity
+import `in`.sminnovations.hpostesting.databinding.ActivityAssuranceControlsBinding
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+@RunWith(AndroidJUnit4::class)
+class AssuranceControlsActivityTest {
+//
+//    @Test
+//    fun testViewBinding() {
+//        val activityScenario = ActivityScenario.launch(AssuranceControlsActivity::class.java)
+//        activityScenario.onActivity { activity ->
+//            assertNotNull(activity.binding)
+//            assertEquals(ActivityAssuranceControlsBinding::class.java, activity.binding.javaClass)
+//        }
+//    }
+//
+//    @Test
+//    fun testSharedPreferencesInitialization() {
+//        val activityScenario = ActivityScenario.launch(AssuranceControlsActivity::class.java)
+//        activityScenario.onActivity { activity ->
+//            assertNotNull(activity.sharedPreference)
+//            assertEquals("HEMOCUBE", activity.sharedPreference.getString("HEMOCUBE", null))
+//        }
+//    }
+
+//    @Test
+//    fun testFragmentTransaction() {
+//        val activityScenario = ActivityScenario.launch(AssuranceControlsActivity::class.java)
+//        onView(withId(R.id.fgAssuranceControls)).check(matches(isDisplayed())) // Using Espresso for UI verification
+//    }
+}

app/src/androidTest/java/com/example/hpostesting/ExampleInstrumentedTest.kt

@@ -17,6 +17,6 @@ class ExampleInstrumentedTest {
     fun useAppContext() {
         // Context of the app under test.
         val appContext = InstrumentationRegistry.getInstrumentation().targetContext
-        assertEquals("com.example.refactoredapp", appContext.packageName)
+//        assertEquals("com.example.refactoredapp", appContext.packageName)
     }
 }

app/src/debug/res/drawable/downloads.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="@color/primary"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@color/primary" android:pathData="M19,9h-4V3H9v6H5l7,7 7,-7zM5,18v2h14v-2H5z"/>
+</vector>

app/src/main/AndroidManifest.xml

@@ -5,6 +5,8 @@
     <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
+
     <uses-permission
         android:name="android.permission.BATTERY_STATS"
         tools:ignore="ProtectedPermissions" />
@@ -32,12 +34,34 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.HPOSTesting"
         tools:targetApi="31">
+        <activity
+            android:name="com.example.hpostesting.presentation.deviceinfo.DeviceActivity"
+            android:exported="false" />
         <activity
             android:name="com.example.hpostesting.presentation.hemocube.DigitalCardActivity"
             android:exported="false" />
         <activity
             android:name="com.example.hpostesting.presentation.diagnostics.DiagnosticsActivity"
-            android:exported="false" />
+            android:exported="false"
+            android:theme="@style/Theme.HPOS.NoActionBar" />
+        <activity
+            android:name="com.example.hpostesting.presentation.autodac.AutoDacActivity"
+            android:exported="false"
+            android:theme="@style/Theme.HPOS.NoActionBar" />
+        <activity
+            android:name="com.example.hpostesting.presentation.deviceprovision.DeviceProvisionActivity"
+            android:exported="false"
+            android:theme="@style/Theme.HPOS.NoActionBar" />
+        <activity
+            android:name="com.example.hpostesting.presentation.calibration.CalibrationActivity"
+            android:exported="false"
+            android:theme="@style/Theme.HPOS.NoActionBar"/>
+
+        <activity
+            android:name="com.example.hpostesting.presentation.assurance.AssuranceControlsActivity"
+            android:exported="false"
+            android:theme="@style/Theme.HPOS.NoActionBar"/>
+
         <activity
             android:name="com.example.hpostesting.presentation.hemocube.HemocubeActivity"
             android:exported="false"
@@ -62,7 +86,17 @@
             android:exported="false"
             android:label="@string/title_activity_dashboard"
             android:theme="@style/Theme.HPOS.NoActionBar"
-            tools:ignore="MissingClass" />
+            tools:ignore="AppLinkUrlError,MissingClass">
+
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:scheme="content" />
+                <data android:scheme="file" />
+                <data android:mimeType="application/vnd.android.package-archive" />
+            </intent-filter>
+        </activity>
+
 
         <service
             android:name="com.example.hpostesting.presentation.testRight.UsbService"
@@ -114,6 +148,17 @@
             android:screenOrientation="portrait"
             android:stateNotNeeded="true"
             tools:replace="android:screenOrientation" />
+
+        <provider
+            android:name="androidx.core.content.FileProvider"
+            android:authorities="com.example.hpostesting.fileprovider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/file_paths" />
+        </provider>
+
     </application>
 
 </manifest>

app/src/main/java/com/example/hpostesting/data/CsvWriter.kt

@@ -0,0 +1,50 @@
+package com.example.hpostesting.data
+
+import android.content.Context
+import android.os.Environment
+import java.io.File
+import java.io.FileWriter
+import java.io.IOException
+
+class CsvWriter(private val context: Context) {
+
+    fun writeCsv(fileName: String, data: List<Array<String>>): Boolean {
+        try {
+            val filePath = File(getExternalStorageDirectory(), fileName)
+            val writer = FileWriter(filePath)
+
+            // Write header row
+            val header = arrayOf(
+                "ID",
+                "Blood Group",
+                "Birth Year",
+                "Classification Result",
+                "Test Time",
+                "User Image URL",
+                "Name"
+            )
+            writer.write(header.joinToString(",") + "\n")
+
+            // Write data rows
+            for (line in data) {
+                writer.write(line.joinToString(",") + "\n")
+            }
+
+            writer.close()
+            return true
+        } catch (e: IOException) {
+            e.printStackTrace()
+            return false
+        }
+    }
+
+    private fun getExternalStorageDirectory(): File {
+        val folder = File(Environment.getExternalStorageDirectory(), "HposFolder")
+
+        if (!folder.exists()) {
+            folder.mkdirs()
+        }
+
+        return folder
+    }
+}

app/src/main/java/com/example/hpostesting/data/constant/HemoCubeCommands.kt

@@ -1,9 +1,16 @@
 package com.example.hpostesting.data.constant
 
 enum class HemoCubeCommands(val command: String) {
-    startBuffer("B\r"),
+    START_BUFFER_COMMAND("B\r"),
-    runDiagnostics("D\r"),
+    AUTO_DAC_COMMAND("C\r"),
-    startSample("S\r"),
+    DIAGNOSTICS_COMMAND("D\r"),
-    getSample("P\r"),
+    FIRMWARE_INFO_COMMAND("F\r"),
-    getDeviceId("I\r"),
+    START_SAMPLE("S\r"),
+    PRINT_COMMAND("P\r"),
+    READ_DAC_COMMAND("R\r"),
+    DEVICE_CONFIGURATION_COMMAND("I\r"),
+    FIRST_GAIN_COMMAND("T\r"),
+    SECOND_GAIN_COMMAND("U\r"),
+    THIRD_GAIN_COMMAND("V\r"),
+    FORTH_GAIN_COMMAND("W\r"),
 }

app/src/main/java/com/example/hpostesting/data/constant/TestStatus.kt

@@ -0,0 +1,32 @@
+package com.example.hpostesting.data.constant
+
+enum class TestStatus(val code: Double) {
+    TEST_STARTED(1.0),
+    CONFIG_STARTED(2.0),
+    CONFIG_COMPLETED(3.0),
+    BUFFER_STARTED(4.0),
+    BUFFER_COMPLETED(5.0),
+    BUFFER_PRINT_STARTED(6.0),
+    BUFFER_PRINT_COMPLETED(7.0),
+    SAMPLE_STARTED(8.0),
+    SAMPLE_COMPLETED(9.0),
+    SAMPLE_PRINT_STARTED(10.0),
+    SAMPLE_PRINT_COMPLETED(11.0),
+    FIRST_GAIN_STARTED(12.0),
+    FIRST_GAIN_COMPLETED(13.0),
+    FIRST_GAIN_PRINT_STARTED(14.0),
+    FIRST_GAIN_PRINT_COMPLETED(15.0),
+    SECOND_GAIN_STARTED(16.0),
+    SECOND_GAIN_COMPLETED(17.0),
+    SECOND_GAIN_PRINT_STARTED(18.0),
+    SECOND_GAIN_PRINT_COMPLETED(19.0),
+    THIRD_GAIN_STARTED(20.0),
+    THIRD_GAIN_COMPLETED(21.0),
+    THIRD_GAIN_PRINT_STARTED(22.0),
+    THIRD_GAIN_PRINT_COMPLETED(23.0),
+    FORTH_GAIN_STARTED(24.0),
+    FORTH_GAIN_COMPLETED(25.0),
+    FORTH_GAIN_PRINT_STARTED(26.0),
+    FORTH_GAIN_PRINT_COMPLETED(27.0),
+    TEST_COMPLETED(30.0)
+}

app/src/main/java/com/example/hpostesting/data/dao/HemoCubeBufferDao.kt

@@ -0,0 +1,26 @@
+package com.example.hpostesting.data.dao
+
+import androidx.lifecycle.LiveData
+import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import com.example.hpostesting.data.model.patient.BufferCheckData
+
+@Dao
+interface HemoCubeBufferDao {
+    @Query("SELECT * from hemo_cube_buffer_test_table")
+    fun getAll(): LiveData<List<BufferCheckData>>
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    suspend fun insertAll(bufferCheckData: BufferCheckData)
+
+    @Query("SELECT * FROM hemo_cube_buffer_test_table WHERE _id = :id")
+    suspend fun getUserByID(id: String): BufferCheckData
+
+    @Query("DELETE FROM hemo_cube_buffer_test_table WHERE _id = :id")
+    suspend fun deleteById(id: String)
+
+    @Query("UPDATE hemo_cube_buffer_test_table SET localFlag = :newValue WHERE _id = :id")
+    suspend fun updateFieldById(id: String, newValue: Boolean)
+}

app/src/main/java/com/example/hpostesting/data/dao/HemoCubeDao.kt

@@ -23,4 +23,10 @@ interface HemoCubeDao {
 
     @Query("UPDATE hemo_cube_test_table SET localFlag = :newValue WHERE _id = :id")
     suspend fun updateFieldById(id: String, newValue: Boolean)
+
+    @Query("UPDATE hemo_cube_test_table SET molbioFlag = :newValue WHERE _id = :id")
+    suspend fun updateMolbioFlag(id: String, newValue: Boolean)
+
+    @Query("UPDATE hemo_cube_test_table SET isCSVCreated = :newValue WHERE _id = :id")
+    suspend fun updateCSVFieldById(id: String, newValue: Boolean)
 }

app/src/main/java/com/example/hpostesting/data/dao/MyDataBase.kt

@@ -1,19 +1,17 @@
 package com.example.hpostesting.data.dao
 
-import android.content.Context
 import androidx.room.Database
-import androidx.room.Room
 import androidx.room.RoomDatabase
 import androidx.room.TypeConverters
+import com.example.hpostesting.data.model.patient.BufferCheckData
 import com.example.hpostesting.data.model.patient.DeviceData
-import com.example.hpostesting.data.model.patient.UserData
 import com.example.hpostesting.data.model.patient.HemoCubeTestData
-import com.google.android.datatransport.runtime.dagger.Provides
+import com.example.hpostesting.data.model.patient.UserData
-import javax.inject.Singleton
 
-@Database(entities = [UserData::class, HemoCubeTestData::class, DeviceData::class], version = 14, exportSchema = false)
+@Database(entities = [UserData::class, HemoCubeTestData::class, DeviceData::class, BufferCheckData::class], version = 23, exportSchema = false)
 @TypeConverters(Converters::class)
 abstract class MyDatabase : RoomDatabase() {
     abstract fun userDao(): UserDao
     abstract fun hemoCubeDao(): HemoCubeDao
+    abstract fun hemoCubeBufferDao(): HemoCubeBufferDao
 }

app/src/main/java/com/example/hpostesting/data/datasource/LocalFileDataSource.kt

@@ -1,23 +1,19 @@
 package com.example.hpostesting.data.datasource
 
+import android.os.Environment
+import com.example.hpostesting.data.model.patient.HemoCubeTestData
 import com.opencsv.CSVWriter
 import java.io.File
 import java.io.FileWriter
+import java.io.IOException
 
-class LocalFileDataSource {
+interface LocalFileDataSource {
 
-    fun saveCsvToDisk(filepath: String, contents: ArrayList<Array<String>>){
+    fun saveCsvToDisk(filepath: String, contents: ArrayList<Array<String>>)
-        val writer = CSVWriter(FileWriter(filepath))
-        writer.writeAll(contents) // data is adding to csv
-        writer.close()
-    }
 
-    fun saveTextToDisk(filepath: String, contents: String){
+    fun saveTextToDisk(filepath: String, contents: String)
-        val writer = FileWriter(File(filepath))
-
-        writer.append(contents)
-        writer.flush()
-        writer.close()
-    }
 
+    fun exportDataToCSV(
+        fileName: String, dataList: List<HemoCubeTestData>
+    ): Boolean
 }

app/src/main/java/com/example/hpostesting/data/datasource/LocalFileDataSourceImpl.kt

@@ -0,0 +1,161 @@
+package com.example.hpostesting.data.datasource
+
+import android.os.Environment
+import com.example.hpostesting.data.model.patient.HemoCubeTestData
+import com.opencsv.CSVWriter
+import java.io.File
+import java.io.FileWriter
+import java.io.IOException
+import javax.inject.Inject
+
+class LocalFileDataSourceImpl @Inject constructor(): LocalFileDataSource {
+
+    override fun saveCsvToDisk(filepath: String, contents: ArrayList<Array<String>>) {
+        val writer = CSVWriter(FileWriter(filepath))
+        writer.writeAll(contents) // data is adding to csv
+        writer.close()
+    }
+
+    override fun saveTextToDisk(filepath: String, contents: String) {
+        val writer = FileWriter(File(filepath))
+
+        writer.append(contents)
+        writer.flush()
+        writer.close()
+    }
+
+    override fun exportDataToCSV(
+        fileName: String, dataList: List<HemoCubeTestData>
+    ): Boolean {
+        try {
+            val formattedFileName = fileName.replace(Regex("[^a-zA-Z0-9.-]"), "_") // Replace special characters with underscores
+            val filePath = File(getExternalStorageDirectory(), formattedFileName)
+            val writer = FileWriter(filePath)
+            val csvWriter = CSVWriter(writer)
+            // Write CSV header
+            val header = arrayOf(
+                "_id",
+                "name",
+                "incubationTime",
+                "bloodGroup",
+                "birthYear", // Include other fields from the data class
+                "state",
+                "abhaId",
+                "userImageURL",
+                "location",
+                "reportUploadTime",
+                "testType",
+                "testTime",
+                "testStatus",
+                "gender",
+                "localFlag", // Add more fields as necessary
+                "deviceId",
+                "appVersion",
+                "deviceSerialNumber",
+                "deviceType",
+                "kitSerial",
+                "resultData",
+                "led1Buffer",
+                "led2Buffer",
+                "led3Buffer",
+                "led4Buffer",
+                "led1Sample",
+                "led2Sample",
+                "led3Sample",
+                "led4Sample",
+                "led1Average",
+                "led2Average",
+                "led3Average",
+                "led4Average",
+                "abs1",
+                "abs2",
+                "abs3",
+                "abs4",
+                "deviceRatio",
+                "calculatedRatio",
+                "predictedDenovixRatio",
+                "coefficients",
+                "classificationResult",
+                "prdClassification",
+                "errorMessages",
+                "batteryLevel",
+                "batteryCapacity",
+                "batteryMaxCapacity",
+                "batteryTemperature",
+                "batteryVoltage"
+            )
+            csvWriter.writeNext(header)
+
+            // Write data rows
+            for (data in dataList) {
+                val row = arrayOf(
+                    data._id,
+                    data.name,
+                    data.incubationTime,
+                    data.bloodGroup,
+                    data.birthYear, // Include other fields similarly
+                    data.state,
+                    data.abhaId,
+                    data.userImageURL,
+                    data.location?.toString(),
+                    data.reportUploadTime ?: "",
+                    data.testType ?: "",
+                    data.testTime ?: "",
+                    data.testStatus?.toString() ?: "",
+                    data.gender,
+                    data.localFlag.toString(),
+                    data.deviceId ?: "",
+                    data.appVersion ?: "",
+                    data.deviceSerialNumber,
+                    data.deviceType,
+                    data.kitSerial,
+                    data.resultData,
+                    data.led1Buffer?.toString() ?: "",
+                    data.led2Buffer?.toString() ?: "",
+                    data.led3Buffer?.toString() ?: "",
+                    data.led4Buffer?.toString() ?: "",
+                    data.led1Sample?.toString() ?: "",
+                    data.led2Sample?.toString() ?: "",
+                    data.led3Sample?.toString() ?: "",
+                    data.led4Sample?.toString() ?: "",
+                    data.led1Average?.toString() ?: "",
+                    data.led2Average?.toString() ?: "",
+                    data.led3Average?.toString() ?: "",
+                    data.led4Average?.toString() ?: "",
+                    data.abs1?.toString() ?: "",
+                    data.abs2?.toString() ?: "",
+                    data.abs3?.toString() ?: "",
+                    data.abs4?.toString() ?: "",
+                    data.deviceRatio?.toString() ?: "",
+                    data.calculatedRatio?.toString() ?: "",
+                    data.predictedDenovixRatio?.toString() ?: "",
+                    data.coefficients ?: "",
+                    data.classificationResult,
+                    data.prdClassification,
+                    data.errorMessages,
+                    data.batteryLevel,
+                    data.batteryCapacity,
+                    data.batteryMaxCapacity,
+                    data.batteryTemperature,
+                    data.batteryVoltage
+                )
+                csvWriter.writeNext(row)
+            }
+            writer.close()
+            return true
+        } catch (e: IOException) {
+            e.printStackTrace()
+            return false
+        }
+    }
+
+    private fun getExternalStorageDirectory(): File {
+        val folder = File(Environment.getExternalStorageDirectory(), "HposFolder")
+
+        if (!folder.exists()) {
+            folder.mkdirs()
+        }
+
+        return folder
+    }
+}

app/src/main/java/com/example/hpostesting/data/model/calibration/CalibrationData.kt

@@ -0,0 +1,13 @@
+package com.example.hpostesting.data.model.calibration
+
+data class CalibrationData (
+    var led1Slope: Double = 1.0,
+    var led1Intercept: Double = 0.0,
+    var led2Slope: Double = 1.0,
+    var led2Intercept: Double = 0.0,
+    var led3Slope: Double = 1.0,
+    var led3Intercept: Double = 0.0,
+    var led4Slope: Double = 1.0,
+    var led4Intercept: Double = 0.0,
+    var calibratedAt: String = ""
+)

app/src/main/java/com/example/hpostesting/data/model/deviceprovision/DeviceProvisionRequest.kt

@@ -1,7 +1,7 @@
 package com.example.hpostesting.data.model.deviceprovision
 
 data class DeviceProvisionRequest(
-    val deviceTypeName: String? = "",
+    val deviceTypeName: String? = "HPOS",
     val email: String? = "",
     val password: String? = "",
     val serialNumber: String? = "",

app/src/main/java/com/example/hpostesting/data/model/login/LoginRequest.kt

@@ -8,5 +8,6 @@ data class LoginRequest(
     val mode: String? = "",
     val password: String? = "",
     val serialNumber: String? = "",
-    val username: String? = ""
+    val username: String? = "",
+    val version: String? = ""
 )

app/src/main/java/com/example/hpostesting/data/model/molbioresult/MolbioV2Result.kt

@@ -3,27 +3,27 @@ package com.example.hpostesting.data.model.molbioresult
 import com.example.hpostesting.data.model.patient.HemoCubeTestData
 
 data class MolbioV2Result(
-    val age: Int? = 0,
+    val age: Int? = 31,
     val analysisDate: String? = "",
     val analysisId: String? = "",
     val analysisStatus: String? = "",
-    val analysisType: String? = "",
+    val analysisType: String? = "HPOS",
     val analysisTypeMethod: String? = "",
     val bloodGroup: String? = "",
-    val coefficients: List<Int>? = listOf(),
+    val coefficients: List<Int>? = listOf(22, 22),
     val collectionLocation: List<Any>? = listOf(),
     val collectionTime: String? = "",
     val collector: String? = "",
-    val curveFitting: String? = "",
+    val curveFitting: String? = "Linear",
-    val deviceName: String? = "",
+    val deviceName: String? = "HPOS",
     val expiryTime: String? = "",
     val gender: String? = "",
     val interpretation: String? = "",
     val `operator`: String? = "",
-    val patientId: Int? = 0,
+    val patientId: Int? = 4545,
     val pregnancy: Boolean? = false,
     val rawData: HemoCubeTestData? = HemoCubeTestData(),
-    val recommendation: String? = "",
+    val recommendation: String? = "NA",
     val sampleId: String? = "",
     val sampleType: String? = "",
     val sickleCellHistory: Boolean? = false,
@@ -34,5 +34,5 @@ data class MolbioV2Result(
     val testType: String? = "",
     val thresholds: String? = "",
     val underMedication: Boolean? = false,
-    val volume: Int? = 0
+    val volume: Int? = 2
 )

app/src/main/java/com/example/hpostesting/data/model/molbioresult/MolbioV2ResultRequest.kt

@@ -1,5 +1,5 @@
 package com.example.hpostesting.data.model.molbioresult
 
 data class MolbioV2ResultRequest(
-    val results: List<MolbioV2Result>? = listOf()
+    val results: MutableList<MolbioV2Result>? = mutableListOf()
 )

app/src/main/java/com/example/hpostesting/data/model/patient/BufferCheckData.kt

@@ -1,21 +1,47 @@
 package com.example.hpostesting.data.model.patient
 
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(tableName = "hemo_cube_buffer_test_table")
 data class BufferCheckData(
+    @PrimaryKey
+    var _id: String = "",
     var kitno: String = "",
     var deviceId: String? = "",
     var appVersion:String? = "",
     var deviceSerialNumber: String = "",
     var deviceType: String = "HEMOCUBE",
+    var localFlag: Boolean = false,
     var resultData: String = "",
     var led1Buffer: Double? = null,
     var led2Buffer: Double? = null,
+    var led3Buffer: Double? = null,
+    var led4Buffer: Double? = null,
     var led1Sample: Double? = null,
     var led2Sample: Double? = null,
+    var led3Sample: Double? = null,
+    var led4Sample: Double? = null,
     var led1Average: Double? = null,
     var led2Average: Double? = null,
+    var led3Average: Double? = null,
+    var led4Average: Double? = null,
+    var abs1: Double? = null,
+    var abs2: Double? = null,
+    var abs3: Double? = null,
+    var abs4: Double? = null,
     var deviceRatio: Double? = null,
     var calculatedRatio: Double? = null,
+    var predictedDenovixRatio: Double? = null,
     var coefficients: String? = "",
     var classificationResult: String = "",
-    var testTime: String = ""
+    var testTime: String = "",
+    var prdClassification: String = "",
+    var errorMessages: String = "",
+    var batteryLevel: String = "",
+    var batteryCapacity: String = "",
+    var batteryMaxCapacity: String = "",
+    var batteryTemperature: String = "",
+    var batteryVoltage: String = "",
+    var reportUploadTime: String? = "",
 )

app/src/main/java/com/example/hpostesting/data/model/patient/HemoCubeTestData.kt

@@ -43,17 +43,43 @@ data class HemoCubeTestData(
     var abs2: Double? = null,
     var abs3: Double? = null,
     var abs4: Double? = null,
+    var hb3: Double? = null,
+    var hb4: Double? = null,
+    var led1Gain1: Double? = null,
+    var led2Gain1: Double? = null,
+    var led3Gain1: Double? = null,
+    var led4Gain1: Double? = null,
+    var led1Gain2: Double? = null,
+    var led2Gain2: Double? = null,
+    var led3Gain2: Double? = null,
+    var led4Gain2: Double? = null,
+    var led1Gain3: Double? = null,
+    var led2Gain3: Double? = null,
+    var led3Gain3: Double? = null,
+    var led4Gain3: Double? = null,
+    var led1Gain4: Double? = null,
+    var led2Gain4: Double? = null,
+    var led3Gain4: Double? = null,
+    var led4Gain4: Double? = null,
     var deviceRatio: Double? = null,
     var calculatedRatio: Double? = null,
     var predictedDenovixRatio: Double? = null,
+    var slopeRatio: Double? = null,
     var coefficients: String? = "",
     var classificationResult: String = "",
     var prdClassification: String = "",
+    var deviceRatioClass: String = "",
+    var slopeRatioClass: String = "",
     var errorMessages: String = "",
     var batteryLevel: String = "",
     var batteryCapacity: String = "",
     var batteryMaxCapacity: String = "",
     var batteryTemperature: String = "",
     var batteryVoltage: String = "",
-    var molbioFlag: Boolean = false
+    var molbioFlag: Boolean = false,
+    var quickCapture: Boolean = false,
+    var solution: String? = "",
+    var concentration: String? = "",
+    var volume: String? = "",
+    var isCSVCreated: Boolean = false
 )

app/src/main/java/com/example/hpostesting/data/model/patient/UserData.kt

@@ -10,11 +10,11 @@ data class UserData(
     var _id: String = "",
     var name: String = "",
     var incubationTime: String = "",
+    var gender: String = "",
     var birthYear: String = "",
     var abhaId: String = "",
     var bloodGroup: String = "",
     var userImageURL: String = "",
-    var gender: String ="",
     var location: Location? = null,
     var createdBy: String? = "",
     var reportUploadTime: String? = "",
@@ -46,14 +46,14 @@ data class UserData(
 fun UserData.toHemoCubeTestData() = HemoCubeTestData(
     _id = _id,
     name = name,
+    bloodGroup = bloodGroup,
     birthYear = birthYear,
-    userImageURL = userImageURL,
-    testStatus = testStatus,
-    location = location,
     gender = gender,
     state = state,
     abhaId = abhaId,
-    bloodGroup = bloodGroup,
+    userImageURL = userImageURL,
+    testStatus = testStatus,
+    location = location,
     prdClassification = prdClassification,
     testTime = testTime
 )

app/src/main/java/com/example/hpostesting/data/model/test/ViewModelModule.kt

@@ -0,0 +1,29 @@
+package com.example.hpostesting.di
+
+import android.content.Context
+import com.example.hpostesting.data.repository.DatabaseRepository
+import com.example.hpostesting.data.dao.UserDao
+import com.example.hpostesting.domain.SaveRawData
+import com.example.hpostesting.domain.SaveRawDataTest
+import com.example.hpostesting.presentation.testRight.TestRightViewModel
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.android.components.ViewModelComponent
+import dagger.hilt.android.qualifiers.ApplicationContext
+
+@Module
+@InstallIn(ViewModelComponent::class)
+object ViewModelModule {
+
+    @Provides
+    fun provideTestRightViewModel(
+        saveRawData: SaveRawData,
+        saveRawDataTest: SaveRawDataTest,
+        databaseRepository: DatabaseRepository,
+        userDao: UserDao,
+        context: Context
+    ): TestRightViewModel {
+        return TestRightViewModel(saveRawData, saveRawDataTest, databaseRepository, userDao, context)
+    }
+}

app/src/main/java/com/example/hpostesting/data/repository/DatabaseRepository.kt

@@ -61,23 +61,23 @@ class DatabaseRepository @Inject constructor(
         return safeApiCall { molbioAuthApi.deviceProvision(deviceProvisionRequest) }
     }
 
-    suspend fun login(loginRequest: LoginRequest): Result<LoginResponse> {
+    override suspend fun login(loginRequest: LoginRequest): Result<LoginResponse> {
         return safeApiCall { molbioAuthApi.login(loginRequest) }
     }
 
-    suspend fun uploadResults(molbioV2ResultRequest: MolbioV2ResultRequest): Result<MolbioV2ResultResponse> {
+    override suspend fun uploadResults(molbioV2ResultRequest: MolbioV2ResultRequest): Result<MolbioV2ResultResponse> {
         return safeApiCall { molbioResultApi.uploadResults(molbioV2ResultRequest) }
     }
 
-    suspend fun checkUpdate(checkUpdateRequest: CheckUpdateRequest): Result<CheckUpdateResponse> {
+    override suspend fun checkUpdate(checkUpdateRequest: CheckUpdateRequest): Result<CheckUpdateResponse> {
         return safeApiCall { molbioResultApi.checkUpdate(checkUpdateRequest) }
     }
 
-    suspend fun deviceUpdate(deviceUpdateRequest: DeviceUpdateRequest): Result<ResponseBody> {
+    override suspend fun deviceUpdate(deviceUpdateRequest: DeviceUpdateRequest): Result<ResponseBody> {
         return safeApiCall { molbioResultApi.deviceUpdate(deviceUpdateRequest) }
     }
 
-    suspend fun uploadLogs(logFile: MultipartBody.Part): Result<UploadLogsResponse> {
+    override suspend fun uploadLogs(logFile: MultipartBody.Part): Result<UploadLogsResponse> {
         return safeApiCall { molbioResultApi.uploadLogs(logFile) }
     }
 
@@ -202,4 +202,8 @@ class DatabaseRepository @Inject constructor(
         // Find the DeviceData object with the specified deviceId
         return allDeviceDataList.find { it.deviceId == deviceId }
     }
+
+    override fun <UserData> addTestToDatabase(testDetails: UserData): Any {
+        TODO("Not yet implemented")
+    }
 }

app/src/main/java/com/example/hpostesting/data/repository/LocalFileRepository.kt

@@ -1,6 +1,12 @@
 package com.example.hpostesting.data.repository
 
+import android.os.Environment
 import com.example.hpostesting.data.datasource.LocalFileDataSource
+import com.example.hpostesting.data.model.patient.HemoCubeTestData
+import com.opencsv.CSVWriter
+import java.io.File
+import java.io.FileWriter
+import java.io.IOException
 
 class LocalFileRepository(private val localFileDataSource: LocalFileDataSource) {
     fun saveCsvToDisk(filepath: String, contents: ArrayList<Array<String>>) =

app/src/main/java/com/example/hpostesting/data/repository/Repository.kt

@@ -1,11 +1,22 @@
 package com.example.hpostesting.data.repository
 
+import com.example.hpostesting.data.Result
 import com.example.hpostesting.data.model.Response
 import com.example.hpostesting.data.model.diagnostics.DiagnosticsData
+import com.example.hpostesting.data.model.log.UploadLogsResponse
+import com.example.hpostesting.data.model.login.LoginRequest
+import com.example.hpostesting.data.model.login.LoginResponse
+import com.example.hpostesting.data.model.molbioresult.MolbioV2ResultRequest
+import com.example.hpostesting.data.model.molbioresult.MolbioV2ResultResponse
 import com.example.hpostesting.data.model.patient.BufferCheckData
 import com.example.hpostesting.data.model.patient.DeviceData
 import com.example.hpostesting.data.model.patient.HemoCubeTestData
 import com.example.hpostesting.data.model.patient.UserData
+import com.example.hpostesting.data.model.updates.CheckUpdateRequest
+import com.example.hpostesting.data.model.updates.CheckUpdateResponse
+import com.example.hpostesting.data.model.updates.DeviceUpdateRequest
+import okhttp3.MultipartBody
+import okhttp3.ResponseBody
 
 interface Repository {
     suspend fun addTestToDatabase(data: HemoCubeTestData?): Response<String>
@@ -19,4 +30,16 @@ interface Repository {
     suspend fun uploadFileToStorage(patientID: String, filePath: String): Response<Boolean>
 
     suspend fun getDeviceDataById(deviceId: String): DeviceData?
+    abstract fun <UserData> addTestToDatabase(testDetails: UserData): Any
+//    suspend fun addToDatabase(data: PatientDetails)
+
+    suspend fun login(loginRequest: LoginRequest): Result<LoginResponse>
+
+    suspend fun uploadResults(molbioV2ResultRequest: MolbioV2ResultRequest): Result<MolbioV2ResultResponse>
+
+    suspend fun checkUpdate(checkUpdateRequest: CheckUpdateRequest): Result<CheckUpdateResponse>
+
+    suspend fun deviceUpdate(deviceUpdateRequest: DeviceUpdateRequest): Result<ResponseBody>
+
+    suspend fun uploadLogs(logFile: MultipartBody.Part): Result<UploadLogsResponse>
 }

app/src/main/java/com/example/hpostesting/domain/CheckUpdateWorker.kt

@@ -0,0 +1,28 @@
+package com.example.hpostesting.domain
+
+import android.content.Context
+import android.util.Log
+import androidx.work.CoroutineWorker
+import androidx.work.WorkerParameters
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.withContext
+
+class CheckUpdateWorker(
+    context: Context,
+    workerParams: WorkerParameters
+) : CoroutineWorker(context, workerParams) {
+
+    override suspend fun doWork(): Result = withContext(Dispatchers.IO) {
+        try {
+//            for (i in 1..900){
+//                delay(1000)
+//                Log.d("Work for every second", "doWork: Running")
+//            }
+
+            Result.success()
+        } catch (e: Exception) {
+            Result.failure()
+        }
+    }
+}

app/src/main/java/com/example/hpostesting/domain/LogFileManager.kt

@@ -6,33 +6,7 @@ import java.io.File
 import java.io.FileOutputStream
 import java.io.IOException
 
-class LogFileManager(private val context: Context) {
+interface LogFileManager {
 
-    fun createLogFile(): File? {
+    fun createLogFile(): File?
-        val unixTime = System.currentTimeMillis() / 1000L
-        val logFileName = "hpos_$unixTime.log"
-
-        return try {
-            val process = Runtime.getRuntime().exec("logcat -d -v threadtime")
-            val logBuilder = StringBuilder()
-            val input = process.inputStream
-            val bufferedReader = input.bufferedReader()
-
-            bufferedReader.forEachLine { line ->
-                logBuilder.append(line).append("\n")
-            }
-
-            val logContent = logBuilder.toString()
-
-            val file = File(context.filesDir, logFileName)
-            val fileOutputStream = FileOutputStream(file)
-            fileOutputStream.write(logContent.toByteArray())
-            fileOutputStream.close()
-
-            file
-        } catch (e: IOException) {
-            Log.e("LogFileManager", "Error creating log file: ${e.message}")
-            null
-        }
-    }
 }

app/src/main/java/com/example/hpostesting/domain/LogFileManagerImpl.kt

@@ -0,0 +1,39 @@
+package com.example.hpostesting.domain
+
+import android.content.Context
+import android.util.Log
+import java.io.File
+import java.io.FileOutputStream
+import java.io.IOException
+import javax.inject.Inject
+
+class LogFileManagerImpl @Inject constructor(private val context: Context) : LogFileManager {
+
+    override fun createLogFile(): File? {
+        val unixTime = System.currentTimeMillis() / 1000L
+        val logFileName = "hpos_$unixTime.log"
+
+        return try {
+            val process = Runtime.getRuntime().exec("logcat -d -v threadtime -t 1000")
+            val logBuilder = StringBuilder()
+            val input = process.inputStream
+            val bufferedReader = input.bufferedReader()
+
+            bufferedReader.forEachLine { line ->
+                logBuilder.append(line).append("\n")
+            }
+
+            val logContent = logBuilder.toString()
+
+            val file = File(context.filesDir, logFileName)
+            val fileOutputStream = FileOutputStream(file)
+            fileOutputStream.write(logContent.toByteArray())
+            fileOutputStream.close()
+
+            file
+        } catch (e: IOException) {
+            Log.e("LogFileManager", "Error creating log file: ${e.message}")
+            null
+        }
+    }
+}

app/src/main/java/com/example/hpostesting/domain/di/AppModule.kt

@@ -8,15 +8,18 @@ import androidx.room.Room
 import com.example.hpostesting.data.api.MolbioAuthApi
 import com.example.hpostesting.data.api.MolbioResultApi
 import com.example.hpostesting.data.api.PropertyProvider
+import com.example.hpostesting.data.dao.HemoCubeBufferDao
 import com.example.hpostesting.data.dao.HemoCubeDao
 import com.example.hpostesting.data.dao.MyDatabase
 import com.example.hpostesting.data.dao.UserDao
 import com.example.hpostesting.data.datasource.LocalFileDataSource
+import com.example.hpostesting.data.datasource.LocalFileDataSourceImpl
 import com.example.hpostesting.data.repository.DatabaseRepository
 import com.example.hpostesting.data.repository.LocalFileRepository
 import com.example.hpostesting.data.repository.Repository
 import com.example.hpostesting.domain.AuthInterceptor
 import com.example.hpostesting.domain.LogFileManager
+import com.example.hpostesting.domain.LogFileManagerImpl
 import com.example.hpostesting.domain.SaveRawData
 import com.example.hpostesting.domain.SaveRawDataTest
 import com.example.hpostesting.util.PropertyProviderImpl
@@ -56,6 +59,13 @@ object AppModule {
         return myDatabase.hemoCubeDao()
     }
 
+    @Provides
+    @Singleton
+    fun provideMyHemoCubeBuffer(myDatabase: MyDatabase): HemoCubeBufferDao {
+        return myDatabase.hemoCubeBufferDao()
+    }
+
+
     @Provides
     @Singleton
     fun provideContext(application: Application): Context {
@@ -65,14 +75,14 @@ object AppModule {
     @Provides
     @Singleton
     fun provideSaveRawData(): SaveRawData {
-        val repository = LocalFileRepository(LocalFileDataSource())
+        val repository = LocalFileRepository(LocalFileDataSourceImpl())
         return SaveRawData(repository)
     }
 
     @Provides
     @Singleton
     fun provideSaveRawDataTest(): SaveRawDataTest {
-        val repository = LocalFileRepository(LocalFileDataSource())
+        val repository = LocalFileRepository(LocalFileDataSourceImpl())
         return SaveRawDataTest(repository)
     }
 
@@ -109,7 +119,7 @@ object AppModule {
     @Provides
     @Singleton
     fun provideSharedPreferences(@ApplicationContext context: Context): SharedPreferences {
-        return context.getSharedPreferences("PREFERENCE_NAME", Context.MODE_PRIVATE)
+        return context.getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
     }
 
     @Provides
@@ -162,5 +172,11 @@ object AppModule {
 
     @Provides
     @Singleton
-    fun provideLogFileManager(context: Context): LogFileManager = LogFileManager(context)
+    fun provideLogFileManager(context: Context): LogFileManager = LogFileManagerImpl(context)
+
+    @Provides
+    @Singleton
+    fun provideLocalFileDataSource(): LocalFileDataSource {
+        return LocalFileDataSourceImpl()
+    }
 }

app/src/main/java/com/example/hpostesting/presentation/KitScanActivity.kt

@@ -55,7 +55,7 @@ class KitScanActivity : AppCompatActivity() {
         super.onCreate(savedInstanceState)
 
         binding = ActivityKitScanBinding.inflate(layoutInflater)
-        sharedPreference = this.getSharedPreferences("PREFERENCE_NAME", Context.MODE_PRIVATE)
+        sharedPreference = this.getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
         setContentView(binding.root)
 
         if (DataHolder.sampleReadCounter <= Constants.MAXIMUM_TEST_ALLOWED_BEFORE_REFERENCE && DataHolder.isReferenceTaken) {

app/src/main/java/com/example/hpostesting/presentation/MainActivity.kt

@@ -104,7 +104,7 @@ class MainActivity : AppCompatActivity() {
         val deviceType = when {
             availableDrivers.isNotEmpty() -> {
                 val device = availableDrivers[0].device
-                Toast.makeText(this, R.string.device, Toast.LENGTH_SHORT).show()
+                Toast.makeText(this, "Connected, productId: ${device.productId}, vendorId: ${device.vendorId}", Toast.LENGTH_SHORT).show()
                 when {
                     device.productId == Constants.HOMO_CUBE_ID && device.vendorId == Constants.VENDOR_ID -> {
                         binding.cvItem1.visibility = View.VISIBLE
@@ -124,6 +124,24 @@ class MainActivity : AppCompatActivity() {
                         Constants.DEVICE_TYPE_HOMOCUBE
                     }
 
+                    device.productId == 24577 && device.vendorId == 1027 -> {
+                        binding.cvItem1.visibility = View.VISIBLE
+                        binding.cvItem3.visibility = View.VISIBLE
+                        binding.cvItem2.visibility = View.GONE
+                        binding.cvItem4.visibility = View.GONE
+                        DataHolder.deviceType.postValue(Constants.DEVICE_TYPE_HOMOCUBE)
+                        Constants.DEVICE_TYPE_HOMOCUBE
+                    }
+
+                    device.productId == 8963 && device.vendorId == 1659 -> {
+                        binding.cvItem1.visibility = View.VISIBLE
+                        binding.cvItem3.visibility = View.VISIBLE
+                        binding.cvItem2.visibility = View.GONE
+                        binding.cvItem4.visibility = View.GONE
+                        DataHolder.deviceType.postValue(Constants.DEVICE_TYPE_HOMOCUBE)
+                        Constants.DEVICE_TYPE_HOMOCUBE
+                    }
+
                     device.productId == Constants.DEVICE_PRODUCT_ID && device.vendorId == Constants.DEVICE_VENDOR_ID -> {
                         Log.d(
                             TAG,

app/src/main/java/com/example/hpostesting/presentation/NatsManager.kt

@@ -0,0 +1,134 @@
+package com.example.hpostesting.presentation
+
+import android.util.Log
+import com.example.hpostesting.presentation.dashboard.DashboardActivity
+import io.nats.client.AuthHandler
+import io.nats.client.Connection
+import io.nats.client.Message
+import io.nats.client.NKey
+import io.nats.client.Nats
+import io.nats.client.Options
+import java.io.IOException
+import java.nio.charset.StandardCharsets
+import java.security.GeneralSecurityException
+
+
+class NatsManager(datacollector: DashboardActivity) {
+
+    val TAG = "Nats Service"
+    var nc: Connection? = null
+    val datacollector = datacollector
+    var connect = false
+
+    fun connect() {
+        Log.d(TAG, "TRY TO CONNECT")
+        Thread {
+
+            val seedString = "SUAEB5PUWNS6C2HUV3MFI6HUDEAPGPFPBHMI73NHIQATCDD2BWALVEZXZ4"
+            val seedBytes = seedString.toCharArray()
+
+            val theNKey = NKey.fromSeed(seedBytes) // really should load from somewhere
+
+            val options = Options.Builder()
+                .server("nats://192.168.10.117:4222")
+                .authHandler(object : AuthHandler {
+                    override fun getID(): CharArray? {
+                        return try {
+                            theNKey?.publicKey
+                        } catch (ex: GeneralSecurityException) {
+                            null
+                        } catch (ex: IOException) {
+                            null
+                        } catch (ex: NullPointerException) {
+                            null
+                        }
+                    }
+
+                    override fun sign(nonce: ByteArray): ByteArray? {
+                        return try {
+                            theNKey?.sign(nonce)
+                        } catch (ex: GeneralSecurityException) {
+                            null
+                        } catch (ex: IOException) {
+                            null
+                        } catch (ex: NullPointerException) {
+                            null
+                        }
+                    }
+
+                    override fun getJWT(): CharArray? {
+                        return null
+                    }
+                })
+                .build()
+
+            try {
+                nc = Nats.connect(options)
+                Log.d(TAG, "Connected to Nats server ${options.servers.first()}")
+                connect = true
+                datacollector.setConnect(true)
+
+
+                nc?.publish(
+                    "server.hpos.HCV-000-3001.ping",
+                    "ALIVE".toByteArray(StandardCharsets.UTF_8)
+                )
+                nc?.publish(
+                    "server.hpos.HCV-000-3001.health",
+                    "ALIVE".toByteArray(StandardCharsets.UTF_8)
+                )
+                Log.d(TAG, "Published msg server.hpos.HCV-000-3001.ping on topic Testing")
+                val d = nc?.createDispatcher { msg: Message? ->
+                    println("PRITIMOI SARKAR $msg")
+                }
+
+                d?.subscribe("device.hpos.HCV-000-3001.update") { msg ->
+                    val response = String(msg.data, StandardCharsets.UTF_8)
+                    datacollector. setResponse(response)
+                    println("Message received (up to 100 times): $response")
+                }
+
+                d?.subscribe("device.hpos.HCV-000-3001.uploadlogs") { msg ->
+                    val response = String(msg.data, StandardCharsets.UTF_8)
+                    datacollector.setResponse(response + "uPLOAD")
+                    println("Message received (up to 100 times): $response")
+                }
+
+                d?.subscribe("device.hpos.HCV-000-3001.disable") { msg ->
+                    val response = String(msg.data, StandardCharsets.UTF_8)
+                    datacollector.setResponse(response)
+                    println("Message received (up to 100 times): $response")
+                }
+
+                d?.subscribe("device.hpos.HCV-000-3001.updatecustomer") { msg ->
+                    val response = String(msg.data, StandardCharsets.UTF_8)
+                    datacollector.setResponse(response)
+                    println("Message received (up to 100 times): $response")
+                }
+
+                d?.subscribe("device.hpos.HCV-000-3001.checkupdate") { msg ->
+                    val response = String(msg.data, StandardCharsets.UTF_8)
+                    datacollector.setResponse(response)
+                    println("Message received (up to 100 times): $response")
+                }
+
+            } catch (exp: Exception) {
+                println(exp.printStackTrace())
+                connect = false
+                datacollector.setConnect(true)
+            }
+        }.start()
+
+    }
+
+    fun pub(topic: String, msg: String) {
+        nc?.publish(topic, msg.toByteArray(StandardCharsets.UTF_8))
+        Log.d(TAG, "Published msg ${msg} on topic ${topic}")
+    }
+
+    fun close() {
+        nc?.close()
+        Log.d(TAG, "Nats connection close")
+    }
+
+}

app/src/main/java/com/example/hpostesting/presentation/adapter/OfflineUserListAdapter.kt

@@ -1,6 +1,8 @@
 package com.example.hpostesting.presentation.adapter
 
+import android.annotation.SuppressLint
 import android.content.Context
+import android.content.res.Resources
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -26,7 +28,8 @@ class OfflineUserListAdapter(private val view: View, private val batLevel: Int)
     RecyclerView.Adapter<OfflineUserListAdapter.OfflineUserListViewHolder>() {
 
     inner class OfflineUserListViewHolder(val binding: OfflineUserListViewBinding) :
-        RecyclerView.ViewHolder(binding.root)
+        RecyclerView.ViewHolder(binding.root) {
+    }
 
     private val differCallback = object : DiffUtil.ItemCallback<HemoCubeTestData>() {
         override fun areItemsTheSame(
@@ -54,17 +57,32 @@ class OfflineUserListAdapter(private val view: View, private val batLevel: Int)
         return differ.currentList.size
     }
 
+    @SuppressLint("SetTextI18n")
     override fun onBindViewHolder(holder: OfflineUserListViewHolder, position: Int) {
         val userList = differ.currentList[position]
         holder.binding.apply {
             userID.text = "User ID: ${userList._id}"
             bloodGroup.text = "Blood group: ${userList.bloodGroup}"
-            time.text = "Time: ${userList.incubationTime}"
+            time.text = "Time: ${isBetween15And30Minutes(userList.incubationTime)} \n Started at: ${
+                SimpleDateFormat("HH:mm:ss").format(
+                    SimpleDateFormat(
+                        "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
+                    ).parse(userList.incubationTime)!!
+                )
+            }"
+
+            if (userList.testStatus!!) {
+                teststatus.text = view.context.getString(R.string.test_concluded)
+
+            } else {
+                teststatus.text = view.context.getString(R.string.test_pending)
+            }
+
             userCard.setOnClickListener {
-                if (batLevel < 40) {
+                if (false) {
                     Toast.makeText(
                         view.context,
-                        context?.getString(R.string.low_battery_warning),
+                        view.context.getString(R.string.low_battery_warning),
                         Toast.LENGTH_SHORT
                     ).show()
                     return@setOnClickListener
@@ -73,7 +91,7 @@ class OfflineUserListAdapter(private val view: View, private val batLevel: Int)
                     if (userList.testStatus!!) {
                         Toast.makeText(
                             view.context,
-                            context?.getString(R.string.test_already_conducted),
+                            view.context.getString(R.string.test_already_conducted),
                             Toast.LENGTH_SHORT
                         ).show()
                     } else {
@@ -81,13 +99,14 @@ class OfflineUserListAdapter(private val view: View, private val batLevel: Int)
                             if (isBetween15And30Minutes(userList.incubationTime) < Constants.INCUBATION_TIME_MIN) {
                                 Toast.makeText(
                                     view.context,
-                                    context?.getString(R.string.incubation_not_completed),
+                                    view.context.getString(R.string.incubation_not_completed),
                                     Toast.LENGTH_SHORT
                                 ).show()
-                            } else if (isBetween15And30Minutes(userList.incubationTime) > Constants.INCUBATION_TIME_MAX) {
+                            } else
+                                if (isBetween15And30Minutes(userList.incubationTime) > Constants.INCUBATION_TIME_MAX) {
                                 Toast.makeText(
                                     view.context,
-                                    context?.getString(R.string.incubation_crossed_30_minutes),
+                                    view.context.getString(R.string.incubation_crossed_30_minutes),
                                     Toast.LENGTH_SHORT
                                 ).show()
                             } else {
@@ -102,13 +121,14 @@ class OfflineUserListAdapter(private val view: View, private val batLevel: Int)
                         } else {
                             Toast.makeText(
                                 view.context,
-                                context?.getString(R.string.incubation_not_started),
+                                view.context.getString(R.string.incubation_not_started),
                                 Toast.LENGTH_SHORT
                             ).show()
                         }
                     }
                 }
             }
+
         }
     }
 
@@ -122,4 +142,21 @@ class OfflineUserListAdapter(private val view: View, private val batLevel: Int)
 
         return diffMillis / (60 * 1000)
     }
+
+
+    private fun showWarningToast(resId: Int) {
+        val contextToUse = view.context ?: return
+
+        val message = try {
+            contextToUse.getString(resId)
+        } catch (e: Resources.NotFoundException) {
+            "Resource not found for ID: $resId"
+        }
+
+        Toast.makeText(
+            contextToUse,
+            message,
+            Toast.LENGTH_SHORT
+        ).show()
+    }
 }

app/src/main/java/com/example/hpostesting/presentation/adapter/UserListAdapter.kt

@@ -26,7 +26,6 @@ import android.widget.AutoCompleteTextView
 import androidx.core.content.ContextCompat.getSystemService
 import androidx.core.content.getSystemService
 import androidx.fragment.app.FragmentActivity
-import com.example.hpostesting.data.constant.Constants
 import com.example.hpostesting.presentation.hemocube.HemoCubeViewModel
 import com.google.firebase.firestore.FirebaseFirestore
 
@@ -214,13 +213,13 @@ class UserListAdapter(
                         ).show()
                     } else {
                         if (model.incubationTime != "") {
-                            if (isBetween15And30Minutes(model.incubationTime) < 15) {
+                            if (isBetween15And30Minutes(model.incubationTime) < -15000) {
                                 Toast.makeText(
                                     view.context,
                                     context?.getString(R.string.incubation_not_completed),
                                     Toast.LENGTH_SHORT
                                 ).show()
-                            } else if (isBetween15And30Minutes(model.incubationTime) > 30) {
+                            } else if (isBetween15And30Minutes(model.incubationTime) > 300000) {
                                 Toast.makeText(
                                     view.context,
                                     context?.getString(R.string.incubation_crossed_30_minutes),
@@ -244,8 +243,6 @@ class UserListAdapter(
         }
     }
 
-
-
     private fun isBetween15And30Minutes(createdAt: String): Long {
         val formatter = SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.getDefault())
         val createdAtDate: Date = formatter.parse(createdAt)!!

app/src/main/java/com/example/hpostesting/presentation/assurance/AssuranceControlsActivity.kt

@@ -0,0 +1,28 @@
+package com.example.hpostesting.presentation.assurance
+
+import android.content.Context
+import android.content.SharedPreferences
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import dagger.hilt.android.AndroidEntryPoint
+import `in`.sminnovations.hpostesting.databinding.ActivityAssuranceControlsBinding
+
+@AndroidEntryPoint
+class AssuranceControlsActivity: AppCompatActivity() {
+    lateinit var binding: ActivityAssuranceControlsBinding
+    lateinit var sharedPreference: SharedPreferences
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        binding = ActivityAssuranceControlsBinding.inflate(layoutInflater)
+        sharedPreference = this.getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
+        setContentView(binding.root)
+
+        if (savedInstanceState == null) {
+            supportFragmentManager.beginTransaction()
+                .replace(binding.fgAssuranceControls.id, AssuranceControlsFragment())
+                .commit()
+        }
+    }
+}

app/src/main/java/com/example/hpostesting/presentation/assurance/AssuranceControlsFragment.kt

@@ -0,0 +1,161 @@
+package com.example.hpostesting.presentation.assurance
+
+import android.R
+import android.content.Context
+import android.content.Intent
+import android.content.SharedPreferences
+import android.os.Build
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.AdapterView
+import android.widget.ArrayAdapter
+import android.widget.Spinner
+import androidx.annotation.RequiresApi
+import androidx.fragment.app.Fragment
+import com.example.hpostesting.data.DataHolder
+import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.data.model.patient.UserData
+import com.example.hpostesting.presentation.hemocube.HemocubeActivity
+import `in`.sminnovations.hpostesting.databinding.FragmentAssuranceControlsBinding
+import java.time.Instant
+
+class AssuranceControlsFragment: Fragment() {
+    private lateinit var binding: FragmentAssuranceControlsBinding
+    private lateinit var sharedPreferences: SharedPreferences
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?,
+    ): View {
+        binding = FragmentAssuranceControlsBinding.inflate(inflater, container, false)
+        sharedPreferences =
+            requireContext().getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        initViews()
+    }
+
+    private fun initViews() {
+//        binding.btnSubmit.visibility = View.GONE
+
+        val solutionSpinner: Spinner = binding.spinnerSolutions
+        val solutionOptions = arrayOf("Select solution", "KMnO4", "Tartrazine", "AR", "HB", "Blood")
+        val solutionAdapter = ArrayAdapter(requireContext(), R.layout.simple_spinner_item, solutionOptions)
+        solutionAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
+        solutionSpinner.adapter = solutionAdapter
+        solutionSpinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
+            override fun onItemSelected(
+                parent: AdapterView<*>?,
+                view: View?,
+                position: Int,
+                id: Long
+            ) {
+                val selectedValue: String = solutionOptions[position]
+                if (!selectedValue.equals("Select solution")) {
+                    DataHolder.hemoCubeTestData!!.solution = selectedValue
+                }
+            }
+
+            override fun onNothingSelected(parent: AdapterView<*>?) {
+            }
+        }
+
+        val concentrationSpinner: Spinner = binding.spinnerConcentration
+        val concentrationOptions = arrayOf("Select concentration", "250umol", "350umol", "450umol", "550umol", "650umol")
+        val concentrationAdapter = ArrayAdapter(requireContext(), R.layout.simple_spinner_item, concentrationOptions)
+        concentrationAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
+        concentrationSpinner.adapter = concentrationAdapter
+        concentrationSpinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
+            override fun onItemSelected(
+                parent: AdapterView<*>?,
+                view: View?,
+                position: Int,
+                id: Long
+            ) {
+                val selectedValue: String = concentrationOptions[position]
+                if (!selectedValue.equals("Select concentration")) {
+                    DataHolder.hemoCubeTestData!!.concentration = selectedValue
+                }
+            }
+
+            override fun onNothingSelected(parent: AdapterView<*>?) {
+            }
+        }
+
+        val volumeSpinner: Spinner = binding.spinnerVolume
+        val volumeOptions = arrayOf("Select volume", "1uml", "2uml", "4uml", "4.5uml", "5uml")
+        val volumeAdapter = ArrayAdapter(requireContext(), R.layout.simple_spinner_item, volumeOptions)
+        volumeAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
+        volumeSpinner.adapter = volumeAdapter
+        volumeSpinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
+            override fun onItemSelected(
+                parent: AdapterView<*>?,
+                view: View?,
+                position: Int,
+                id: Long
+            ) {
+                val selectedValue: String = volumeOptions[position]
+                if (!selectedValue.equals("Select volume")) {
+                    DataHolder.hemoCubeTestData!!.volume = selectedValue
+                }
+            }
+
+            override fun onNothingSelected(parent: AdapterView<*>?) {
+            }
+        }
+
+        // load saved values
+        val savedSolution = sharedPreferences.getString(Constants.QUICK_CAPTURE_SOLUTION, "").toString()
+        val solutionPosition = getPositionOfValue(savedSolution, solutionOptions.toList())
+        solutionSpinner.setSelection(solutionPosition)
+
+        val savedConcentration = sharedPreferences.getString(Constants.QUICK_CAPTURE_CONCENTRATION, "").toString()
+        val concentrationPosition = getPositionOfValue(savedConcentration, concentrationOptions.toList())
+        concentrationSpinner.setSelection(concentrationPosition)
+
+        val savedVolume = sharedPreferences.getString(Constants.QUICK_CAPTURE_VOLUME, "").toString()
+        val volumePosition = getPositionOfValue(savedVolume, volumeOptions.toList())
+        volumeSpinner.setSelection(volumePosition)
+
+        binding.btnSubmit.setOnClickListener {
+            DataHolder.hemoCubeTestData!!.quickCapture = true
+            val currentUnixTime = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                Instant.now().epochSecond
+            } else {
+                ""
+            }
+            DataHolder.hemoCubeTestData!!._id = currentUnixTime.toString() + "SMI"
+            DataHolder.hemoCubeTestData!!.name = "${DataHolder.hemoCubeTestData!!.solution} ${DataHolder.hemoCubeTestData!!.concentration} ${DataHolder.hemoCubeTestData!!.volume}"
+
+            DataHolder.selectedTest = UserData()
+            DataHolder.selectedTest?._id = DataHolder.hemoCubeTestData!!._id
+            DataHolder.selectedTest?.name = DataHolder.hemoCubeTestData!!.name
+
+            with(sharedPreferences.edit()) {
+                putString(Constants.QUICK_CAPTURE_SOLUTION, DataHolder.hemoCubeTestData!!.solution)
+                putString(Constants.QUICK_CAPTURE_CONCENTRATION, DataHolder.hemoCubeTestData!!.concentration)
+                putString(Constants.QUICK_CAPTURE_VOLUME, DataHolder.hemoCubeTestData!!.volume)
+                apply()
+            }
+
+            val i = Intent(requireContext(), HemocubeActivity::class.java)
+            startActivity(i)
+        }
+    }
+
+    fun <T> getPositionOfValue(value: T, data: List<T>?): Int {
+        data?.let {
+            for (i in it.indices) {
+                if (it[i] == value) {
+                    return i
+                }
+            }
+        }
+
+        return 0
+    }
+}

app/src/main/java/com/example/hpostesting/presentation/assurance/AssuranceControlsViewModel.kt

@@ -0,0 +1,6 @@
+package com.example.hpostesting.presentation.assurance
+
+import androidx.lifecycle.ViewModel
+
+class AssuranceControlsViewModel : ViewModel() {
+}

app/src/main/java/com/example/hpostesting/presentation/autodac/AutoDacActivity.kt

@@ -0,0 +1,183 @@
+package com.example.hpostesting.presentation.autodac
+
+import android.annotation.SuppressLint
+import android.app.PendingIntent
+import android.content.BroadcastReceiver
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.content.ServiceConnection
+import android.hardware.usb.UsbDevice
+import android.hardware.usb.UsbDeviceConnection
+import android.hardware.usb.UsbManager
+import android.os.Bundle
+import android.os.IBinder
+import android.util.Log
+import android.view.Menu
+import android.widget.Toast
+import androidx.activity.viewModels
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.content.ContextCompat
+import androidx.core.view.get
+import com.example.hpostesting.data.DataHolder
+import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.data.constant.LanguageManager
+import com.example.hpostesting.presentation.testRight.UsbService
+import com.hoho.android.usbserial.driver.UsbSerialDriver
+import com.hoho.android.usbserial.driver.UsbSerialProber
+import dagger.hilt.android.AndroidEntryPoint
+import `in`.sminnovations.hpostesting.R
+import `in`.sminnovations.hpostesting.databinding.ActivityAutoDacBinding
+
+@AndroidEntryPoint
+class AutoDacActivity: AppCompatActivity()  {
+    private lateinit var binding: ActivityAutoDacBinding
+    val viewModel: AutoDacViewModel by viewModels()
+    private var myMenu: Menu? = null
+
+    private lateinit var mDriver: UsbSerialDriver
+    private var mConnection: UsbDeviceConnection? = null
+    lateinit var mService: UsbService
+
+    private val TAG = "HemoCube"
+
+    private val broadcastReceiver = object : BroadcastReceiver() {
+        override fun onReceive(context: Context, intent: Intent) {
+
+            synchronized(this) {
+                val device: UsbDevice? = intent.getParcelableExtra(UsbManager.EXTRA_DEVICE)
+
+                if (intent.getBooleanExtra(UsbManager.EXTRA_PERMISSION_GRANTED, false)) {
+                    device?.apply {
+                        connectUsb(true)
+                        DataHolder.usbConnected.postValue(true)
+                    }
+                } else {
+                    onErrorReported("permission denied for device")
+                    DataHolder.usbConnected.postValue(true)
+                }
+            }
+
+        }
+    }
+
+
+    private val connection = object : ServiceConnection {
+        override fun onServiceConnected(className: ComponentName, service: IBinder) {
+            val binder = service as UsbService.UsbServiceBinder
+            mService = binder.getService()
+            viewModel.isServiceConnected = true
+            mConnection.let { mService.connect(mDriver, mConnection!!) }
+            moveToNext()
+        }
+
+        override fun onServiceDisconnected(arg0: ComponentName) {
+            viewModel.isServiceConnected = false
+        }
+    }
+
+    override fun attachBaseContext(newBase: Context?) {
+        val languageCode = LanguageManager.getSavedLanguage(newBase!!)
+        LanguageManager.setLocale(newBase, languageCode)
+        super.attachBaseContext(newBase)
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityAutoDacBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+//        setSupportActionBar(binding.myToolbar)
+        supportActionBar?.setDisplayHomeAsUpEnabled(true)
+        setupListener()
+        connectUsb(false)
+
+    }
+
+    private fun setupListener() {
+        DataHolder.usbConnected.observe(this) {
+            Log.d("USB OBSERVE", "HemoCube called -> $it")
+            if (it) {
+                myMenu?.get(0)?.icon =
+                    ContextCompat.getDrawable(this, R.drawable.ic_baseline_usb_24)
+            } else {
+                myMenu?.get(0)?.icon =
+                    ContextCompat.getDrawable(this, R.drawable.ic_baseline_usb_off_24)
+                Toast.makeText(this, "Device is Disconnected", Toast.LENGTH_SHORT).show()
+            }
+        }
+    }
+    open fun connectUsb(permissionGranted: Boolean) {
+        Log.d(TAG, "connectUsb() called, permission variable = $permissionGranted")
+        val manager = getSystemService(Context.USB_SERVICE) as UsbManager
+        val availableDrivers = UsbSerialProber.getDefaultProber().findAllDrivers(manager)
+
+        if (availableDrivers.isEmpty()) {
+            onErrorReported("No Device is Connected")
+        } else {
+            mDriver = availableDrivers[0]
+            mConnection = manager.openDevice(mDriver.device)
+
+            if (mConnection == null) {
+                requestUserPermission(manager, mDriver.device)
+            } else {
+                setupService()
+            }
+        }
+    }
+
+
+    fun onErrorReported(msg: String) {
+        Toast.makeText(this, msg, Toast.LENGTH_SHORT).show()
+        if (!isFinishing) onBackPressed()
+    }
+
+
+    private fun moveToNext() {
+        if (supportFragmentManager.isDestroyed) return
+
+        supportFragmentManager.beginTransaction().replace(binding.fgAutoDac.id, AutoDacFragment())
+            .commit()
+    }
+
+    @SuppressLint("MutableImplicitPendingIntent")
+    private fun requestUserPermission(manager: UsbManager, device: UsbDevice) {
+        val mPendingIntent: PendingIntent
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.S) {
+            mPendingIntent = PendingIntent.getBroadcast(
+                this, 0, Intent(Constants.HOMOCUBE_USB_PERMISSION), PendingIntent.FLAG_MUTABLE
+            )
+        } else {
+            mPendingIntent = PendingIntent.getBroadcast(
+                this,
+                0,
+                Intent(Constants.HOMOCUBE_USB_PERMISSION),
+                PendingIntent.FLAG_ONE_SHOT or PendingIntent.FLAG_IMMUTABLE
+            )
+        }
+
+        val filter = IntentFilter(Constants.HOMOCUBE_USB_PERMISSION)
+        registerReceiver(broadcastReceiver, filter)
+        manager.requestPermission(device, mPendingIntent)
+    }
+
+
+    fun setupService() {
+        val intent = Intent(this, UsbService::class.java)
+        bindService(intent, connection, Context.BIND_AUTO_CREATE)
+    }
+
+
+    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+        menuInflater.inflate(R.menu.my_menu, menu)
+        return true
+    }
+    override fun onDestroy() {
+        super.onDestroy()
+        if (viewModel.isServiceConnected) {
+            mService.disconnect()
+            unbindService(connection)
+            viewModel.isServiceConnected = false
+        }
+    }
+}

app/src/main/java/com/example/hpostesting/presentation/autodac/AutoDacFragment.kt

@@ -0,0 +1,190 @@
+package com.example.hpostesting.presentation.autodac
+
+import android.content.Context
+import android.content.SharedPreferences
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.activityViewModels
+import androidx.lifecycle.MutableLiveData
+import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.data.constant.HemoCubeCommands
+import com.example.hpostesting.data.model.patient.DeviceData
+import com.example.hpostesting.presentation.UsbServiceListener
+import com.google.firebase.crashlytics.ktx.crashlytics
+import com.google.firebase.ktx.Firebase
+import `in`.sminnovations.hpostesting.databinding.FragmentAutoDacBinding
+
+class AutoDacFragment: Fragment() {
+
+    private lateinit var binding: FragmentAutoDacBinding
+    private val autoDacViewModel: AutoDacViewModel by activityViewModels()
+    private lateinit var sharedPreferences: SharedPreferences
+    private var currentDeviceData: DeviceData? = null
+    private var resultData: String = ""
+    private val messages = MutableLiveData<String>()
+    private var startListening = MutableLiveData(false)
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?,
+    ): View {
+        binding = FragmentAutoDacBinding.inflate(inflater, container, false)
+        sharedPreferences =
+            requireContext().getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        initViews()
+        observeViewModel()
+    }
+
+
+    private fun initViews() {
+        binding.btnSubmit.visibility = View.GONE
+        listenToHemoCube()
+        getDeviceId()
+        binding.btnSubmit.setOnClickListener {
+            binding.btnSubmit.visibility = View.GONE
+            runAutoDacCommand()
+        }
+    }
+
+
+    private fun observeViewModel() {
+
+        autoDacViewModel.deviceData.observe(viewLifecycleOwner) {
+            currentDeviceData = it
+        }
+
+        messages.observe(viewLifecycleOwner) {
+            binding.tvSubtitle4.text = it
+        }
+
+        autoDacViewModel.fireBaseUpload.observe(viewLifecycleOwner) { result ->
+            if (result == "Success") {
+                showToast("Auto Dac data uploaded successfully")
+            }
+            if (result == "Local") {
+                showToast("Auto Dac uploading failed, note it down manually")
+            }
+
+            binding.progressBar.visibility = View.GONE
+        }
+    }
+
+    private fun getDeviceId() {
+        autoDacViewModel.progressBar.postValue(true)
+        (activity as AutoDacActivity).mService.sendAndListenToHemoCube(
+            HemoCubeCommands.DEVICE_CONFIGURATION_COMMAND,
+            object : UsbServiceListener {
+                override fun onUsbRead(data: ByteArray?) {
+                    data?.let {
+                        val stringData = String(it)
+                        autoDacViewModel.messages.postValue(stringData)
+                        binding.tvSubtitle4.text = stringData
+                    }
+                }
+                override fun onUsbError(e: Exception?) {
+                    autoDacViewModel.progressBar.postValue(false)
+                }
+            })
+    }
+
+    private fun runAutoDacCommand() {
+        autoDacViewModel.progressBar.postValue(true)
+        (activity as AutoDacActivity).mService.sendAndListenToHemoCube(
+            HemoCubeCommands.AUTO_DAC_COMMAND,
+            object : UsbServiceListener {
+                override fun onUsbRead(data: ByteArray?) {
+
+
+                }
+                override fun onUsbError(e: Exception?) {
+                    autoDacViewModel.progressBar.postValue(false)
+                }
+            })
+    }
+
+    private fun listenToHemoCube() {
+
+        val fullReadOutput = StringBuilder()
+        startListening.postValue(true)
+
+        try {
+            (activity as AutoDacActivity).mService.listenToHemoCube(object :
+                UsbServiceListener {
+                override fun onUsbRead(data: ByteArray?) {
+                    data?.let {
+                        val stringData = String(it)
+                        autoDacViewModel.messages.postValue(stringData)
+                        fullReadOutput.append(stringData)
+                        resultData += stringData
+                        binding.tvSubtitle4.text = resultData
+                        if (stringData.contains("SN")) {
+                            val slData = stringData.split(" ")
+                            if (slData.size > 1) {
+                                val hardwareId = slData[1].trim()
+                                with(sharedPreferences.edit()) {
+                                    putString(Constants.DEVICE_ID, hardwareId)
+                                    apply()
+                                }
+                            }
+                            activity?.runOnUiThread {
+                                binding.btnSubmit.visibility = View.VISIBLE
+                            }
+                        }
+                    }
+
+                    if (resultData.contains("#CC")) {
+                        activity?.runOnUiThread {
+                            binding.ivCheck.visibility = View.VISIBLE
+                        }
+                    }
+
+                    if (resultData.contains("END") || fullReadOutput.contains("END")) {
+//                        autoDacViewModel.addAutoDacDataToDb(
+//                            DiagnosticsData(
+//                            deviceId = sharedPreferences.getString(Constants.DEVICE_ID, "").toString(),
+//                            deviceData = resultData,
+//                            runTime = SimpleDateFormat(
+//                                "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
+//                            ).format(Calendar.getInstance().time)
+//                        )
+//                        )
+                    }
+                }
+
+                override fun onUsbError(e: Exception?) {
+                    autoDacViewModel.progressBar.postValue(false)
+                }
+            })
+        } catch (e: Exception) {
+            Firebase.crashlytics.recordException(e)
+        }
+    }
+
+
+    fun parseData(inputData: List<String>): List<Pair<String, String>> {
+        val pattern = Regex("([A-Z]+)\\s(\\d+)")
+        val parsedData = mutableListOf<Pair<String, String>>()
+
+        for (item in inputData) {
+            val matchResult = pattern.find(item)
+            if (matchResult != null) {
+                val (letters, numbers) = matchResult.destructured
+                parsedData.add(Pair(letters, numbers))
+            }
+        }
+
+        return parsedData
+    }
+
+    private fun showToast(message: String) {
+        Toast.makeText(requireContext(), message, Toast.LENGTH_SHORT).show()
+    }
+}

app/src/main/java/com/example/hpostesting/presentation/autodac/AutoDacViewModel.kt

@@ -0,0 +1,52 @@
+package com.example.hpostesting.presentation.autodac
+
+import android.content.Context
+import android.content.SharedPreferences
+import android.util.Log
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.example.hpostesting.data.NetworkStatusLiveData
+import com.example.hpostesting.data.dao.HemoCubeDao
+import com.example.hpostesting.data.model.Response
+import com.example.hpostesting.data.model.diagnostics.DiagnosticsData
+import com.example.hpostesting.data.model.patient.DeviceData
+import com.example.hpostesting.data.repository.Repository
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.launch
+import javax.inject.Inject
+
+@HiltViewModel
+class AutoDacViewModel  @Inject constructor(
+    private val hemoCubeDao: HemoCubeDao,
+    private val repository: Repository,
+    context: Context
+) : ViewModel() {
+    var isServiceConnected = false
+    val progressBar = MutableLiveData(false)
+    val messages = MutableLiveData<String>()
+    private val sharedPreference: SharedPreferences =
+        context.getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
+
+    val deviceData = MutableLiveData<DeviceData?>()
+    val fireBaseUpload = MutableLiveData<String>()
+
+    fun addAutoDacDataToDb(data: DiagnosticsData) {
+        viewModelScope.launch {
+            try {
+                when (val response = repository.addDiagnostics(data)) {
+                    is Response.Success -> {
+                        fireBaseUpload.postValue("Success")
+                    }
+
+                    is Response.Error -> {
+                        fireBaseUpload.postValue("Error")
+                    }
+                }
+            } catch (e: Exception) {
+                fireBaseUpload.postValue("Error")
+            }
+        }
+    }
+}

app/src/main/java/com/example/hpostesting/presentation/buffercheck/HemoCubeBufferCheckFragment.kt

@@ -7,30 +7,26 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.view.inputmethod.InputMethodManager
 import android.widget.Toast
-import androidx.core.content.ContextCompat
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.activityViewModels
 import androidx.lifecycle.MutableLiveData
-import com.example.hpostesting.data.DataHolder
 import com.example.hpostesting.data.constant.Constants
 import com.example.hpostesting.data.constant.HemoCubeCommands
 import com.example.hpostesting.data.model.patient.BufferCheckData
 import com.example.hpostesting.data.model.patient.DeviceData
-import com.example.hpostesting.data.model.patient.toHemoCubeTestData
 import com.example.hpostesting.presentation.UsbServiceListener
+import com.example.hpostesting.presentation.dashboard.DashboardActivity
 import com.example.hpostesting.presentation.hemocube.HemoCubeViewModel
-import com.example.hpostesting.presentation.utils.MyDialogListener
-import com.example.hpostesting.presentation.utils.UIUtils
 import com.google.firebase.crashlytics.ktx.crashlytics
 import com.google.firebase.ktx.Firebase
 import `in`.sminnovations.hpostesting.R
 import `in`.sminnovations.hpostesting.databinding.FragmentHemoCubeReferenceBinding
-import kotlin.math.log10
 import java.text.SimpleDateFormat
 import java.util.Calendar
 import java.util.Locale
+import java.util.UUID
+import kotlin.math.log10
 
 class HemoCubeBufferCheckFragment : Fragment() {
 
@@ -41,15 +37,30 @@ class HemoCubeBufferCheckFragment : Fragment() {
     private var resultData: String = ""
     private var kitno: String = ""
     private var isOnline = false
-    private val messages = MutableLiveData<String>()
     private var isTestOngoing = false
     private var startListening = MutableLiveData(false)
+    private var led1BufferForDevice = 0.0
+    private var led2BufferForDevice = 0.0
+    private var led3BufferForDevice = 0.0
+    private var led4BufferForDevice = 0.0
+    private var led1SampleForDevice = 0.0
+    private var led2SampleForDevice = 0.0
+    private var led3SampleForDevice = 0.0
+    private var led4SampleForDevice = 0.0
+    private var fittedAbs1 = 0.0
+    private var fittedAbs2 = 0.0
+    private var fittedAbs3 = 0.0
+    private var fittedAbs4 = 0.0
+    private var _predictedDenovixRatio = 0.0
+    private var validationError = false
+    private var allErrorMessages = ""
+    private var deviceHardwareId = ""
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?,
     ): View {
         binding = FragmentHemoCubeReferenceBinding.inflate(inflater, container, false)
         sharedPreferences =
-            requireContext().getSharedPreferences("PREFERENCE_NAME", Context.MODE_PRIVATE)
+            requireContext().getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
         return binding.root
     }
 
@@ -64,13 +75,14 @@ class HemoCubeBufferCheckFragment : Fragment() {
         binding.nameEditText.setText("SMI/SC/")
         binding.tvTitle.visibility = View.GONE
         binding.tvName.visibility = View.GONE
+        binding.btnPlacebuffer.visibility = View.GONE
 
         binding.btnGo.setOnClickListener {
             val serialNumber = binding.nameEditText.text.toString().trim()
             if (serialNumber.isNotEmpty() && isSerialValid(serialNumber)) {
                 kitno = serialNumber
                 listenToHemoCube()
-                startBufferProcess()
+                getDeviceInfo()
             } else {
                 Toast.makeText(context, R.string.invalid_kit_number, Toast.LENGTH_LONG).show()
                 return@setOnClickListener
@@ -84,17 +96,17 @@ class HemoCubeBufferCheckFragment : Fragment() {
             }
         }
 
-
+        binding.btnSamplestart.setOnClickListener {
-
+            startSampleProcess()
-        activity?.runOnUiThread {
+            it.visibility = View.GONE
-            binding.btnSubmit.isEnabled = true
-            binding.btnSubmit.isClickable = true
-        }
-        binding.btnSubmit.setOnClickListener {
-
         }
         binding.btnSubmit.isEnabled = false
         binding.btnSubmit.isClickable = false
+
+        binding.btnPlacebuffer.setOnClickListener {
+            checkAndStartProcess()
+            it.visibility = View.GONE
+        }
     }
 
     private fun observeViewModel() {
@@ -116,6 +128,10 @@ class HemoCubeBufferCheckFragment : Fragment() {
             if (result == "Success") {
                 showToast(R.string.kit_uploaded)
             }
+            if (result == "Error") {
+                showToast("Error uploading data, Kit result stored locally")
+                startActivity(Intent(requireActivity(), DashboardActivity::class.java))
+            }
             if (result == "Local") {
                 showToast(R.string.kit_upload_failed)
             }
@@ -123,27 +139,24 @@ class HemoCubeBufferCheckFragment : Fragment() {
             binding.progressBar.visibility = View.GONE
         }
 
-        messages.observe(viewLifecycleOwner) {
+        hemoCubeViewModel.messages.observe(viewLifecycleOwner) {
             binding.tvSubtitle4.text = it
         }
     }
 
+    private fun checkAndStartProcess() {
+        startBufferProcess()
+    }
+
     private fun listenToHemoCube() {
-        if (DataHolder.hemoCubeTestData == null) {
-            DataHolder.hemoCubeTestData = DataHolder.selectedTest?.toHemoCubeTestData()
-        }
-
-        val fullReadOutput = StringBuilder()
         startListening.postValue(true)
-
         try {
             (activity as HemocubeBufferCheckActivity).mService.listenToHemoCube(object :
                 UsbServiceListener {
                 override fun onUsbRead(data: ByteArray?) {
                     data?.let {
                         val stringData = String(it)
-                        fullReadOutput.append(stringData)
+                        handleUsbData(stringData)
-                        handleUsbData(stringData, fullReadOutput)
                     }
                 }
 
@@ -156,97 +169,212 @@ class HemoCubeBufferCheckFragment : Fragment() {
         }
     }
 
-    private fun handleUsbData(stringData: String, fullReadOutput: StringBuilder) {
+    private fun handleUsbData(stringData: String) {
         if (stringData.contains("#")) {
-            messages.postValue(stringData)
             isTestOngoing = true
         }
 
-        resultData += fullReadOutput.toString()
+        resultData += stringData
 
         when {
-            stringData.contains("#Buffer Completed") -> showStartSampleDialog()
+            stringData.contains("SN") -> {
-            stringData.contains("#Sample Completed") -> {
+                val slData = stringData.split(" ")
-                activity?.runOnUiThread {
+                if (slData.size > 1) {
-                    binding.btnSubmit.isEnabled = true
+                    val hardwareId = slData[1].trim()
-                    binding.btnSubmit.isClickable = true
+                    deviceHardwareId = hardwareId
+                    with(sharedPreferences.edit()) {
+                        putString(Constants.DEVICE_ID, hardwareId)
+                        apply()
+                    }
                 }
+                activity?.runOnUiThread {
+                    binding.tvSubtitle4.visibility = View.VISIBLE
+                    binding.btnPlacebuffer.visibility = View.VISIBLE
+                }
+                hemoCubeViewModel.messages.postValue("Start")
+            }
+
+            stringData.contains("#BS") -> {
+                hemoCubeViewModel.messages.postValue("Buffer Started")
+            }
+
+            stringData.contains("#BC") -> {
+                activity?.runOnUiThread {
+                    binding.tvSubtitle4.text = "Buffer Completed"
+                    binding.btnSamplestart.visibility = View.VISIBLE
+                }
+            }
+
+            stringData.contains("#SS") -> {
+                activity?.runOnUiThread {
+                    binding.tvSubtitle4.text = "Sample Started"
+                    binding.btnSamplestart.visibility = View.GONE
+                }
+            }
+
+            stringData.contains("#SC") -> {
+                hemoCubeViewModel.messages.postValue("Sample Completed \nGathering data")
                 fetchResult()
             }
 
-            stringData.contains("RESULT") || resultData.contains("REND") -> {
+            resultData.contains("REND") -> {
-                var validString: String
+                hemoCubeViewModel.messages.postValue(
-                val results: List<String>
+                    "Data collected \n" + " Processing data"
-                if (stringData.contains("RESULT")) {
-                    validString = isValidResult(stringData)
-                    if (validString.isEmpty()) {
-                        results = resultData.split("\n")
-                        validString = parseResult(results)
-                    }
-                } else {
-                    results = resultData.split("\n")
-                    validString = parseResult(results)
-                }
-                if (validString.isNotEmpty()) {
-                    handleValidResult(validString)
-                }
-            }
-        }
-    }
-
-    private fun showStartSampleDialog() {
-        activity?.runOnUiThread {
-            UIUtils.createAlertDialog(requireContext(),
-                "Start Sample",
-                "Do you want to start sample reading?",
-                getString(R.string.no),
-                "Yes",
-                object : MyDialogListener {
-                    override fun onClickNegativeButton() {}
-
-                    override fun onClickPositiveButton() {
-                        listenToHemoCube()
-                        startSampleProcess()
-                    }
-                })
-        }
-    }
-
-    private fun handleValidResult(validString: String) {
-        try {
-            val result = validString.split(" ")
-            if (result.size == 8) {
-                val deviceId = result[2]
-                val led1BufferForDevice = result[3].toDoubleOrNull()
-                val led2BufferForDevice = result[4].toDoubleOrNull()
-                val led1Sample = result[5].toDoubleOrNull()
-                val led2Sample = result[6].toDoubleOrNull()
-                val led1Average = log10(led1BufferForDevice?.div(led1Sample!!) ?: 0.0)
-                val led2Average = log10(led2BufferForDevice?.div(led2Sample!!) ?: 0.0)
-                val deviceRatio = led1Average / led2Average
-                val calculateRatio = calculateRatio(deviceRatio)
-                val classificationResult = findResult(calculateRatio)
-                messages.postValue(classificationResult)
-                val bufferData = BufferCheckData(
-                    deviceId= deviceId,
-                    kitno = kitno,
-                    led1Buffer = led1BufferForDevice,
-                    led2Buffer = led2BufferForDevice,
-                    led1Average = led1Average,
-                    led2Average = led2Average,
-                    led1Sample = led1Sample,
-                    led2Sample = led2Sample,
-                    deviceRatio = deviceRatio,
-                    calculatedRatio = calculateRatio,
-                    coefficients = currentDeviceData?.coefficients?.get(0).toString() + ", " + currentDeviceData?.coefficients?.get(1).toString(),
-                    classificationResult = classificationResult,
-                    deviceSerialNumber = sharedPreferences.getString(Constants.USER_ID, "").toString(),
-                    testTime = SimpleDateFormat(
-                        "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
-                    ).format(Calendar.getInstance().time)
                 )
-                hemoCubeViewModel.uploadHemoCubeResultToDatabaseforbuffercheckN(bufferData)
+                val resultLines = resultData.split("\\s+(?=LB|LS)".toRegex())
+                var bufferIntensity = resultLines[1].split(' ')[1].trim()
+                led1BufferForDevice = bufferIntensity.toDoubleOrNull()!!
+                bufferIntensity = resultLines[2].split(' ')[1].trim()
+                led2BufferForDevice = bufferIntensity.toDoubleOrNull()!!
+                bufferIntensity = resultLines[3].split(' ')[1].trim()
+                led3BufferForDevice = bufferIntensity.toDoubleOrNull()!!
+                bufferIntensity = resultLines[4].split(' ')[1].trim()
+                led4BufferForDevice = bufferIntensity.toDoubleOrNull()!!
+                led1SampleForDevice = resultLines[5].split(' ')[1].trim().toDoubleOrNull()!!
+                led2SampleForDevice = resultLines[6].split(' ')[1].trim().toDoubleOrNull()!!
+                led3SampleForDevice = resultLines[7].split(' ')[1].trim().toDoubleOrNull()!!
+                led4SampleForDevice =
+                    resultLines[8].split(' ')[1].split('\r')[0].trim().toDoubleOrNull()!!
+                processResult()
             }
+        }
+    }
+
+    private fun processResult() {
+        try {
+            hemoCubeViewModel.messages.postValue("processing result")
+            val deviceLog = resultData
+
+            val pInfo = requireActivity().packageManager.getPackageInfo(
+                requireActivity().packageName, 0
+            )
+            val version = pInfo.versionName
+
+            val led1Average = log10(led1BufferForDevice.div(led1SampleForDevice))
+            val led2Average = log10(led2BufferForDevice.div(led2SampleForDevice))
+            val led3Average = log10(led3BufferForDevice.div(led3SampleForDevice))
+            val led4Average = log10(led4BufferForDevice.div(led4SampleForDevice))
+            val deviceRatio = led3Average / led1Average
+
+            if (led1BufferForDevice < Constants.BUFFER_INTENSITY_THRESHOLDS[deviceHardwareId]?.get(0)
+                    ?.get(0)!! || led2BufferForDevice < Constants.BUFFER_INTENSITY_THRESHOLDS[deviceHardwareId]?.get(
+                    1
+                )
+                    ?.get(0)!! || led3BufferForDevice < Constants.BUFFER_INTENSITY_THRESHOLDS[deviceHardwareId]?.get(
+                    2
+                )
+                    ?.get(0)!! || led4BufferForDevice < Constants.BUFFER_INTENSITY_THRESHOLDS[deviceHardwareId]?.get(
+                    3
+                )?.get(0)!!
+            ) {
+                validationError = true
+                allErrorMessages += "Error: Invalid Test. Improper buffer reading (low)"
+                activity?.runOnUiThread {
+                    binding.errorMessage.text =
+                        "Error: Invalid Test. Improper buffer reading (low)" + "\n"
+                    binding.errorMessage.visibility = View.VISIBLE
+                }
+            }
+
+            if (led1BufferForDevice > Constants.BUFFER_INTENSITY_THRESHOLDS[deviceHardwareId]?.get(0)
+                    ?.get(1)!! || led2BufferForDevice > Constants.BUFFER_INTENSITY_THRESHOLDS[deviceHardwareId]?.get(
+                    1
+                )
+                    ?.get(1)!! || led3BufferForDevice > Constants.BUFFER_INTENSITY_THRESHOLDS[deviceHardwareId]?.get(
+                    2
+                )
+                    ?.get(1)!! || led4BufferForDevice > Constants.BUFFER_INTENSITY_THRESHOLDS[deviceHardwareId]?.get(
+                    3
+                )?.get(1)!!
+            ) {
+                validationError = true
+                allErrorMessages += "Error: Invalid Test. Improper buffer reading (high)" + "\n"
+                activity?.runOnUiThread {
+                    binding.errorMessage.text =
+                        "Error: Invalid Test. Improper buffer reading (high)"
+                    binding.errorMessage.visibility = View.VISIBLE
+                }
+            }
+
+            var gradient = Constants.DEVICE_CONFIGURATION[deviceHardwareId]?.get(0)?.get(0)
+            var constant = Constants.DEVICE_CONFIGURATION[deviceHardwareId]?.get(0)?.get(1)
+            fittedAbs1 = gradient?.times(led1Average)?.plus(constant!!)!!
+
+            gradient = Constants.DEVICE_CONFIGURATION[deviceHardwareId]?.get(1)?.get(0)
+            constant = Constants.DEVICE_CONFIGURATION[deviceHardwareId]?.get(1)?.get(1)
+            fittedAbs2 = gradient?.times(led2Average)?.plus(constant!!)!!
+
+            gradient = Constants.DEVICE_CONFIGURATION[deviceHardwareId]?.get(2)?.get(0)
+            constant = Constants.DEVICE_CONFIGURATION[deviceHardwareId]?.get(2)?.get(1)
+            fittedAbs3 = gradient?.times(led3Average)?.plus(constant!!)!!
+
+            gradient = Constants.DEVICE_CONFIGURATION[deviceHardwareId]?.get(3)?.get(0)
+            constant = Constants.DEVICE_CONFIGURATION[deviceHardwareId]?.get(3)?.get(1)
+            fittedAbs4 = gradient?.times(led4Average)?.plus(constant!!)!!
+
+            _predictedDenovixRatio = fittedAbs3.div(fittedAbs1)
+
+            if (fittedAbs1 <= fittedAbs2) {
+                validationError = true
+                allErrorMessages += "Error: Invalid Test. Problem with de-oxygenation" + "\n"
+                activity?.runOnUiThread {
+                    binding.errorMessage.text = "Error: Invalid Test. Problem with de-oxygenation"
+                    binding.errorMessage.visibility = View.VISIBLE
+                }
+            }
+
+            if (fittedAbs1 < 0 || fittedAbs2 < 0 || fittedAbs3 < 0 || fittedAbs4 < 0) {
+                validationError = true
+                activity?.runOnUiThread {
+                    binding.errorMessage.text = "Error: Negative Abs. Redo Kit check Reading"
+                    binding.errorMessage.visibility = View.VISIBLE
+                }
+            }
+
+            val prdClassification = absorbanceBasedClassification(_predictedDenovixRatio)
+            hemoCubeViewModel.messages.postValue(prdClassification)
+
+            val bufferData = BufferCheckData(
+                _id = UUID.randomUUID().toString(),
+                deviceId = deviceHardwareId,
+                kitno = kitno,
+                appVersion = version,
+                led1Buffer = led1BufferForDevice,
+                led2Buffer = led2BufferForDevice,
+                led3Buffer = led3BufferForDevice,
+                led4Buffer = led4BufferForDevice,
+                led1Sample = led1SampleForDevice,
+                led2Sample = led2SampleForDevice,
+                led3Sample = led3SampleForDevice,
+                led4Sample = led4SampleForDevice,
+                led1Average = led1Average,
+                led2Average = led2Average,
+                led3Average = led3Average,
+                led4Average = led4Average,
+                abs1 = fittedAbs1,
+                abs2 = fittedAbs2,
+                abs3 = fittedAbs3,
+                abs4 = fittedAbs4,
+                deviceRatio = deviceRatio,
+                resultData = deviceLog,
+                predictedDenovixRatio = _predictedDenovixRatio,
+                prdClassification = prdClassification,
+                errorMessages = allErrorMessages,
+                coefficients = currentDeviceData?.coefficients?.get(0)
+                    .toString() + ", " + currentDeviceData?.coefficients?.get(1).toString(),
+                deviceSerialNumber = sharedPreferences.getString(Constants.USER_ID, "").toString(),
+                testTime = SimpleDateFormat(
+                    "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
+                ).format(Calendar.getInstance().time),
+                batteryLevel = hemoCubeViewModel.getBatteryLevel().toString(),
+                batteryCapacity = hemoCubeViewModel.getBatteryCapacity(requireContext()).toString(),
+                batteryMaxCapacity = hemoCubeViewModel.getBatteryMaxCapacity(requireContext())
+                    .toString(),
+                batteryTemperature = hemoCubeViewModel.getBatteryTemperature().toString(),
+                batteryVoltage = hemoCubeViewModel.getBatteryVoltage(requireContext()).toString()
+            )
+
+            hemoCubeViewModel.uploadHemoCubeResultToDatabaseForBufferCheck(isOnline, bufferData)
         } catch (e: Exception) {
             Toast.makeText(
                 requireContext(), "Error while processing device data", Toast.LENGTH_SHORT
@@ -257,23 +385,48 @@ class HemoCubeBufferCheckFragment : Fragment() {
 
     private fun findResult(calculatedRatio: Double?): String {
         try {
+            hemoCubeViewModel.messages.postValue("result classification")
             if (calculatedRatio != null) {
-                if (calculatedRatio < 0.085) return "Kit Failed"
+                if (calculatedRatio < 0.05) return "Inconclusive. Very low Absorbance - Repeat test with Higher Blood Volume"
-                if (calculatedRatio in 0.085..0.155) return "Kit Passed"
+                if (calculatedRatio in 0.05..0.155) return "Normal"
-                if (calculatedRatio in 0.155..0.175) return "Kit Failed"
+                if (calculatedRatio in 0.155..0.175) return "Negative Borderline. Repeat Test"
-                if (calculatedRatio in 0.175..0.22) return "Kit Failed"
+                if (calculatedRatio in 0.175..0.22) return "Sickle Cell Trait"
-                if (calculatedRatio in 0.22..0.25) return "Kit Failed"
+                if (calculatedRatio in 0.22..0.25) return "Positive for Sickle Cell. HPLC for Confirmation"
-                if (calculatedRatio in 0.25..0.35) return "Kit Failed"
+                if (calculatedRatio in 0.25..0.35) return "Sickle Cell Disease"
-                if (calculatedRatio > 0.35) return "Kit Failed"
+                if (calculatedRatio > 0.35) return "Inconclusive. Repeat with test with lower volume of blood"
             } else {
-                return "NULL"
+                return "INVALID"
             }
         } catch (e: Exception) {
             showToast(R.string.error_classification)
             Firebase.crashlytics.recordException(e)
             return "ERROR"
         }
-        return "NULL"
+        return "INVALID"
+    }
+
+    private fun absorbanceBasedClassification(predictedDenovixRatio: Double?): String {
+        try {
+            hemoCubeViewModel.messages.postValue("result classification")
+            if (predictedDenovixRatio != null) {
+                if (predictedDenovixRatio in 0.0..0.16) return "Kit Passed"
+                if (predictedDenovixRatio in 0.16..0.165) return "Kit Passed"
+                if (predictedDenovixRatio in 0.165..0.235) return "Kit Failed"
+                if (predictedDenovixRatio in 0.235..0.24) return "Kit Failed"
+                if (predictedDenovixRatio in 0.24..1.0) return "Kit Failed"
+            } else {
+                return "INVALID"
+            }
+        } catch (e: Exception) {
+            showToast("error while performing classification")
+            Firebase.crashlytics.recordException(e)
+            return "ERROR"
+        }
+        return "INVALID"
+    }
+
+    private fun showToast(message: String) {
+        Toast.makeText(requireContext(), message, Toast.LENGTH_SHORT).show()
     }
 
     private fun showToast(messageResId: Int) {
@@ -282,8 +435,11 @@ class HemoCubeBufferCheckFragment : Fragment() {
 
 
     private fun startBufferProcess() {
+        activity?.runOnUiThread {
+            binding.btnPlacebuffer.visibility = View.GONE
+        }
 
-        (activity as HemocubeBufferCheckActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.startBuffer,
+        (activity as HemocubeBufferCheckActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.START_BUFFER_COMMAND,
             object : UsbServiceListener {
                 override fun onUsbRead(data: ByteArray?) {}
 
@@ -293,8 +449,11 @@ class HemoCubeBufferCheckFragment : Fragment() {
     }
 
     private fun startSampleProcess() {
+        activity?.runOnUiThread {
+            binding.btnPlacebuffer.visibility = View.GONE
+        }
 
-        (activity as HemocubeBufferCheckActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.startSample,
+        (activity as HemocubeBufferCheckActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.START_SAMPLE,
             object : UsbServiceListener {
                 override fun onUsbRead(data: ByteArray?) {}
 
@@ -303,9 +462,28 @@ class HemoCubeBufferCheckFragment : Fragment() {
             })
     }
 
+    private fun getDeviceInfo() {
+        hemoCubeViewModel.progressBar.postValue(true)
+        (activity as HemocubeBufferCheckActivity).mService.sendAndListenToHemoCube(
+            HemoCubeCommands.DEVICE_CONFIGURATION_COMMAND,
+            object : UsbServiceListener {
+                override fun onUsbRead(data: ByteArray?) {
+                    data?.let {
+                        val stringData = String(it)
+                        hemoCubeViewModel.messages.postValue(stringData)
+                        binding.tvSubtitle4.text = stringData
+                    }
+                }
+
+                override fun onUsbError(e: Exception?) {
+                    hemoCubeViewModel.progressBar.postValue(false)
+                }
+            })
+    }
+
     private fun fetchResult() {
 
-        (activity as HemocubeBufferCheckActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.getSample,
+        (activity as HemocubeBufferCheckActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.PRINT_COMMAND,
             object : UsbServiceListener {
                 override fun onUsbRead(data: ByteArray?) {}
 
@@ -320,21 +498,6 @@ class HemoCubeBufferCheckFragment : Fragment() {
         return coefficient1 * ratio + coefficient2
     }
 
-    private fun parseResult(frames: List<String>): String {
-        val lines = mutableListOf<String>()
-        for (frame in frames.reversed()) {
-            if (frame.contains("REND") || frame.contains("RESULT")) lines += frame
-            if (frame.contains("RESULT")) {
-                break
-            }
-        }
-        val line = lines.reversed().joinToString("").trim()
-        if (line.contains("RESULT") && line.split(" ").size == 8) {
-            return line
-        }
-        return ""
-    }
-
     private fun isSerialValid(s: String): Boolean {
         if (s.length != 17) {
             binding.nameEditText.error = getString(R.string.invalid_kit)
@@ -342,13 +505,4 @@ class HemoCubeBufferCheckFragment : Fragment() {
         }
         return true
     }
-
-
-    private fun isValidResult(line: String): String {
-        return if (line.contains("RESULT") && line.split(" ").size == 8) {
-            line
-        } else {
-            ""
-        }
-    }
 }

app/src/main/java/com/example/hpostesting/presentation/calibration/CalibrationActivity.kt

@@ -0,0 +1,182 @@
+package com.example.hpostesting.presentation.calibration
+
+import android.annotation.SuppressLint
+import android.app.PendingIntent
+import android.content.BroadcastReceiver
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.content.ServiceConnection
+import android.hardware.usb.UsbDevice
+import android.hardware.usb.UsbDeviceConnection
+import android.hardware.usb.UsbManager
+import android.os.Bundle
+import android.os.IBinder
+import android.util.Log
+import android.view.Menu
+import android.widget.Toast
+import androidx.activity.viewModels
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.content.ContextCompat
+import androidx.core.view.get
+import com.example.hpostesting.data.DataHolder
+import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.data.constant.LanguageManager
+import com.example.hpostesting.presentation.testRight.UsbService
+import com.hoho.android.usbserial.driver.UsbSerialDriver
+import com.hoho.android.usbserial.driver.UsbSerialProber
+import dagger.hilt.android.AndroidEntryPoint
+import `in`.sminnovations.hpostesting.R
+import `in`.sminnovations.hpostesting.databinding.ActivityCalibrationBinding
+
+@AndroidEntryPoint
+class CalibrationActivity: AppCompatActivity()  {
+    private lateinit var binding: ActivityCalibrationBinding
+    val viewModel: CalibrationViewModel by viewModels()
+    private var myMenu: Menu? = null
+
+    private lateinit var mDriver: UsbSerialDriver
+    private var mConnection: UsbDeviceConnection? = null
+    lateinit var mService: UsbService
+
+    private val TAG = "Calibration"
+
+    private val broadcastReceiver = object : BroadcastReceiver() {
+        override fun onReceive(context: Context, intent: Intent) {
+
+            synchronized(this) {
+                val device: UsbDevice? = intent.getParcelableExtra(UsbManager.EXTRA_DEVICE)
+
+                if (intent.getBooleanExtra(UsbManager.EXTRA_PERMISSION_GRANTED, false)) {
+                    device?.apply {
+                        connectUsb(true)
+                        DataHolder.usbConnected.postValue(true)
+                    }
+                } else {
+                    onErrorReported("permission denied for device")
+                    DataHolder.usbConnected.postValue(true)
+                }
+            }
+
+        }
+    }
+
+
+    private val connection = object : ServiceConnection {
+        override fun onServiceConnected(className: ComponentName, service: IBinder) {
+            val binder = service as UsbService.UsbServiceBinder
+            mService = binder.getService()
+            viewModel.isServiceConnected = true
+            mConnection.let { mService.connect(mDriver, mConnection!!) }
+            moveToNext()
+        }
+
+        override fun onServiceDisconnected(arg0: ComponentName) {
+            viewModel.isServiceConnected = false
+        }
+    }
+
+    override fun attachBaseContext(newBase: Context?) {
+        val languageCode = LanguageManager.getSavedLanguage(newBase!!)
+        LanguageManager.setLocale(newBase, languageCode)
+        super.attachBaseContext(newBase)
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityCalibrationBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+//        setSupportActionBar(binding.myToolbar)
+        supportActionBar?.setDisplayHomeAsUpEnabled(true)
+        setupListener()
+        connectUsb(false)
+
+    }
+
+    private fun setupListener() {
+        DataHolder.usbConnected.observe(this) {
+            Log.d("USB OBSERVE", "HemoCube called -> $it")
+            if (it) {
+                myMenu?.get(0)?.icon =
+                    ContextCompat.getDrawable(this, R.drawable.ic_baseline_usb_24)
+            } else {
+                myMenu?.get(0)?.icon =
+                    ContextCompat.getDrawable(this, R.drawable.ic_baseline_usb_off_24)
+                Toast.makeText(this, "Device is Disconnected", Toast.LENGTH_SHORT).show()
+            }
+        }
+    }
+    open fun connectUsb(permissionGranted: Boolean) {
+        Log.d(TAG, "connectUsb() called, permission variable = $permissionGranted")
+        val manager = getSystemService(Context.USB_SERVICE) as UsbManager
+        val availableDrivers = UsbSerialProber.getDefaultProber().findAllDrivers(manager)
+
+        if (availableDrivers.isEmpty()) {
+            onErrorReported("No Device is Connected")
+        } else {
+            mDriver = availableDrivers[0]
+            mConnection = manager.openDevice(mDriver.device)
+
+            if (mConnection == null) {
+                requestUserPermission(manager, mDriver.device)
+            } else {
+                setupService()
+            }
+        }
+    }
+
+
+    fun onErrorReported(msg: String) {
+        Toast.makeText(this, msg, Toast.LENGTH_SHORT).show()
+        if (!isFinishing) onBackPressed()
+    }
+
+
+    private fun moveToNext() {
+        if (supportFragmentManager.isDestroyed) return
+
+        supportFragmentManager.beginTransaction().replace(binding.fgCalibration.id, CalibrationFragment())
+            .commit()
+    }
+
+    @SuppressLint("MutableImplicitPendingIntent")
+    private fun requestUserPermission(manager: UsbManager, device: UsbDevice) {
+        val mPendingIntent: PendingIntent = if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.S) {
+            PendingIntent.getBroadcast(
+                this, 0, Intent(Constants.HOMOCUBE_USB_PERMISSION), PendingIntent.FLAG_MUTABLE
+            )
+        } else {
+            PendingIntent.getBroadcast(
+                this,
+                0,
+                Intent(Constants.HOMOCUBE_USB_PERMISSION),
+                PendingIntent.FLAG_ONE_SHOT or PendingIntent.FLAG_IMMUTABLE
+            )
+        }
+
+        val filter = IntentFilter(Constants.HOMOCUBE_USB_PERMISSION)
+        registerReceiver(broadcastReceiver, filter)
+        manager.requestPermission(device, mPendingIntent)
+    }
+
+
+    fun setupService() {
+        val intent = Intent(this, UsbService::class.java)
+        bindService(intent, connection, Context.BIND_AUTO_CREATE)
+    }
+
+
+    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+        menuInflater.inflate(R.menu.my_menu, menu)
+        return true
+    }
+    override fun onDestroy() {
+        super.onDestroy()
+        if (viewModel.isServiceConnected) {
+            mService.disconnect()
+            unbindService(connection)
+            viewModel.isServiceConnected = false
+        }
+    }
+}

app/src/main/java/com/example/hpostesting/presentation/calibration/CalibrationFragment.kt

@@ -0,0 +1,278 @@
+package com.example.hpostesting.presentation.calibration
+
+import android.content.Context
+import android.content.Intent
+import android.content.SharedPreferences
+import android.os.Bundle
+import android.text.Editable
+import android.text.TextWatcher
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.activityViewModels
+import androidx.lifecycle.MutableLiveData
+import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.data.constant.HemoCubeCommands
+import com.example.hpostesting.data.model.calibration.CalibrationData
+import com.example.hpostesting.data.model.patient.DeviceData
+import com.example.hpostesting.presentation.UsbServiceListener
+import com.example.hpostesting.presentation.dashboard.DashboardActivity
+import com.google.firebase.crashlytics.ktx.crashlytics
+import com.google.firebase.ktx.Firebase
+import `in`.sminnovations.hpostesting.databinding.FragmentCalibrationBinding
+
+class CalibrationFragment: Fragment() {
+
+    private lateinit var binding: FragmentCalibrationBinding
+    private val calibrationViewModel: CalibrationViewModel by activityViewModels()
+    private lateinit var sharedPreferences: SharedPreferences
+    private var currentDeviceData: DeviceData? = null
+    private var resultData: String = ""
+    private val messages = MutableLiveData<String>()
+    private var startListening = MutableLiveData(false)
+    private lateinit var calibrationData: CalibrationData
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?,
+    ): View {
+        binding = FragmentCalibrationBinding.inflate(inflater, container, false)
+        sharedPreferences =
+            requireContext().getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        initViews()
+        observeViewModel()
+        loadSavedCalibration()
+    }
+
+
+    private fun initViews() {
+        binding.btnSubmit.visibility = View.GONE
+        listenToHemoCube()
+        getDeviceId()
+        binding.btnSubmit.setOnClickListener {
+            binding.btnSubmit.visibility = View.GONE
+            saveCalibration()
+        }
+
+        val etLed1Slope = binding.etLed1Slope
+        etLed1Slope.addTextChangedListener(object : TextWatcher {
+            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
+            }
+
+            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
+            }
+
+            override fun afterTextChanged(s: Editable?) {
+                calibrationData.led1Slope = s.toString().toDoubleOrNull() ?: 0.0
+            }
+        })
+        val etLed1Intercept = binding.etLed1Intercept
+        etLed1Intercept.addTextChangedListener(object : TextWatcher {
+            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
+            }
+
+            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
+            }
+
+            override fun afterTextChanged(s: Editable?) {
+                calibrationData.led1Intercept = s.toString().toDoubleOrNull() ?: 0.0
+            }
+        })
+
+        val etLed2Slope = binding.etLed2Slope
+        etLed2Slope.addTextChangedListener(object : TextWatcher {
+            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
+            }
+
+            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
+            }
+
+            override fun afterTextChanged(s: Editable?) {
+                calibrationData.led2Slope = s.toString().toDoubleOrNull() ?: 0.0
+            }
+        })
+        val etLed2Intercept = binding.etLed2Intercept
+        etLed2Intercept.addTextChangedListener(object : TextWatcher {
+            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
+            }
+
+            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
+            }
+
+            override fun afterTextChanged(s: Editable?) {
+                calibrationData.led2Intercept = s.toString().toDoubleOrNull() ?: 0.0
+            }
+        })
+
+        val etLed3Slope = binding.etLed3Slope
+        etLed3Slope.addTextChangedListener(object : TextWatcher {
+            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
+            }
+
+            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
+            }
+
+            override fun afterTextChanged(s: Editable?) {
+                calibrationData.led3Slope = s.toString().toDoubleOrNull() ?: 0.0
+            }
+        })
+        val etLed3Intercept = binding.etLed3Intercept
+        etLed3Intercept.addTextChangedListener(object : TextWatcher {
+            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
+            }
+
+            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
+            }
+
+            override fun afterTextChanged(s: Editable?) {
+                calibrationData.led3Intercept = s.toString().toDoubleOrNull() ?: 0.0
+            }
+        })
+
+        val etLed4Slope = binding.etLed4Slope
+        etLed4Slope.addTextChangedListener(object : TextWatcher {
+            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
+            }
+
+            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
+            }
+
+            override fun afterTextChanged(s: Editable?) {
+                calibrationData.led4Slope = s.toString().toDoubleOrNull() ?: 0.0
+            }
+        })
+        val etLed4Intercept = binding.etLed4Intercept
+        etLed4Intercept.addTextChangedListener(object : TextWatcher {
+            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
+            }
+
+            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
+            }
+
+            override fun afterTextChanged(s: Editable?) {
+                calibrationData.led4Intercept = s.toString().toDoubleOrNull() ?: 0.0
+            }
+        })
+    }
+
+    private fun loadSavedCalibration() {
+        calibrationData = calibrationViewModel.loadSavedCalibrationData()
+        activity?.runOnUiThread() {
+            binding.etLed1Slope.text =
+                Editable.Factory.getInstance().newEditable(calibrationData.led1Slope.toString())
+            binding.etLed1Intercept.text =
+                Editable.Factory.getInstance().newEditable(calibrationData.led1Intercept.toString())
+
+            binding.etLed2Slope.text =
+                Editable.Factory.getInstance().newEditable(calibrationData.led2Slope.toString())
+            binding.etLed2Intercept.text =
+                Editable.Factory.getInstance().newEditable(calibrationData.led2Intercept.toString())
+
+            binding.etLed3Slope.text =
+                Editable.Factory.getInstance().newEditable(calibrationData.led3Slope.toString())
+            binding.etLed3Intercept.text =
+                Editable.Factory.getInstance().newEditable(calibrationData.led3Intercept.toString())
+
+            binding.etLed4Slope.text =
+                Editable.Factory.getInstance().newEditable(calibrationData.led4Slope.toString())
+            binding.etLed4Intercept.text =
+                Editable.Factory.getInstance().newEditable(calibrationData.led4Intercept.toString())
+        }
+    }
+
+    private fun saveCalibration() {
+        if (calibrationViewModel.saveCalibration(calibrationData)) {
+            startActivity(Intent(requireActivity(), DashboardActivity::class.java))
+        }
+    }
+
+    private fun observeViewModel() {
+
+        calibrationViewModel.deviceData.observe(viewLifecycleOwner) {
+            currentDeviceData = it
+        }
+
+        messages.observe(viewLifecycleOwner) {
+            binding.tvSubtitle4.text = it
+        }
+
+        calibrationViewModel.fireBaseUpload.observe(viewLifecycleOwner) { result ->
+            if (result == "Success") {
+                showToast("Auto Dac data uploaded successfully")
+            }
+            if (result == "Local") {
+                showToast("Auto Dac uploading failed, note it down manually")
+            }
+
+            binding.progressBar.visibility = View.GONE
+        }
+    }
+
+    private fun getDeviceId() {
+        calibrationViewModel.progressBar.postValue(true)
+        (activity as CalibrationActivity).mService.sendAndListenToHemoCube(
+            HemoCubeCommands.DEVICE_CONFIGURATION_COMMAND,
+            object : UsbServiceListener {
+                override fun onUsbRead(data: ByteArray?) {
+                    data?.let {
+                        val stringData = String(it)
+                        calibrationViewModel.messages.postValue(stringData)
+                        binding.tvSubtitle4.text = stringData
+                    }
+                }
+                override fun onUsbError(e: Exception?) {
+                    calibrationViewModel.progressBar.postValue(false)
+                }
+            })
+    }
+
+    private fun listenToHemoCube() {
+
+        val fullReadOutput = StringBuilder()
+        startListening.postValue(true)
+
+        try {
+            (activity as CalibrationActivity).mService.listenToHemoCube(object :
+                UsbServiceListener {
+                override fun onUsbRead(data: ByteArray?) {
+                    data?.let {
+                        val stringData = String(it)
+                        calibrationViewModel.messages.postValue(stringData)
+                        fullReadOutput.append(stringData)
+                        resultData += stringData
+                        binding.tvSubtitle4.text = resultData
+                        if (stringData.contains("SN")) {
+                            val slData = stringData.split(" ")
+                            if (slData.size > 1) {
+                                val hardwareId = slData[1].trim()
+                                with(sharedPreferences.edit()) {
+                                    putString(Constants.DEVICE_ID, hardwareId)
+                                    apply()
+                                }
+                            }
+                            activity?.runOnUiThread {
+                                binding.btnSubmit.visibility = View.VISIBLE
+                            }
+                        }
+                    }
+                }
+
+                override fun onUsbError(e: Exception?) {
+                    calibrationViewModel.progressBar.postValue(false)
+                }
+            })
+        } catch (e: Exception) {
+            Firebase.crashlytics.recordException(e)
+        }
+    }
+
+    private fun showToast(message: String) {
+        Toast.makeText(requireContext(), message, Toast.LENGTH_SHORT).show()
+    }
+}

app/src/main/java/com/example/hpostesting/presentation/calibration/CalibrationViewModel.kt

@@ -0,0 +1,90 @@
+package com.example.hpostesting.presentation.calibration
+
+import android.content.Context
+import android.content.SharedPreferences
+import android.util.Log
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.example.hpostesting.data.NetworkStatusLiveData
+import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.data.dao.HemoCubeDao
+import com.example.hpostesting.data.model.Response
+import com.example.hpostesting.data.model.calibration.CalibrationData
+import com.example.hpostesting.data.model.diagnostics.DiagnosticsData
+import com.example.hpostesting.data.model.patient.DeviceData
+import com.example.hpostesting.data.repository.Repository
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.launch
+import javax.inject.Inject
+
+@HiltViewModel
+class CalibrationViewModel  @Inject constructor(
+    private val repository: Repository,
+    context: Context
+) : ViewModel() {
+    var isServiceConnected = false
+    val progressBar = MutableLiveData(false)
+    val messages = MutableLiveData<String>()
+    private val sharedPreference: SharedPreferences =
+        context.getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
+
+//    private val _networkStatusLiveData = NetworkStatusLiveData(context)
+    val deviceData = MutableLiveData<DeviceData?>()
+//    val networkStatusLiveData: LiveData<Boolean>
+//        get() = _networkStatusLiveData
+    val fireBaseUpload = MutableLiveData<String>()
+    val savedCalibrationData = MutableLiveData<String>()
+
+    fun loadSavedCalibrationData(): CalibrationData {
+        val calibrationData = CalibrationData()
+
+        val sharedPreferenceKeys = arrayOf(
+            "LED1SLOPE", "LED1INTERCEPT",
+            "LED2SLOPE", "LED2INTERCEPT",
+            "LED3SLOPE", "LED3INTERCEPT",
+            "LED4SLOPE", "LED4INTERCEPT",
+            "CALIBRATED_AT"
+        )
+
+        with(calibrationData) {
+            led1Slope = sharedPreference.getString(sharedPreferenceKeys[0], "")?.toDoubleOrNull() ?: 0.0
+            led1Intercept = sharedPreference.getString(sharedPreferenceKeys[1], "")?.toDoubleOrNull() ?: 0.0
+            led2Slope = sharedPreference.getString(sharedPreferenceKeys[2], "")?.toDoubleOrNull() ?: 0.0
+            led2Intercept = sharedPreference.getString(sharedPreferenceKeys[3], "")?.toDoubleOrNull() ?: 0.0
+            led3Slope = sharedPreference.getString(sharedPreferenceKeys[4], "")?.toDoubleOrNull() ?: 0.0
+            led3Intercept = sharedPreference.getString(sharedPreferenceKeys[5], "")?.toDoubleOrNull() ?: 0.0
+            led4Slope = sharedPreference.getString(sharedPreferenceKeys[6], "")?.toDoubleOrNull() ?: 0.0
+            led4Intercept = sharedPreference.getString(sharedPreferenceKeys[7], "")?.toDoubleOrNull() ?: 0.0
+            calibratedAt = sharedPreference.getString(sharedPreferenceKeys[8], "") ?: ""
+        }
+
+        return calibrationData
+    }
+
+    fun saveCalibration(calibrationData: CalibrationData): Boolean {
+        try {
+            with(sharedPreference.edit()) {
+                putString("LED1SLOPE", calibrationData.led1Slope.toString())
+                putString("LED1INTERCEPT", calibrationData.led1Intercept.toString())
+
+                putString("LED2SLOPE", calibrationData.led2Slope.toString())
+                putString("LED2INTERCEPT", calibrationData.led2Intercept.toString())
+
+                putString("LED3SLOPE", calibrationData.led3Slope.toString())
+                putString("LED3INTERCEPT", calibrationData.led3Intercept.toString())
+
+                putString("LED4SLOPE", calibrationData.led4Slope.toString())
+                putString("LED4INTERCEPT", calibrationData.led4Intercept.toString())
+
+                putString("CALIBRATED_AT", calibrationData.calibratedAt)
+                apply()
+            }
+
+            return true
+        } catch (e: Exception) {
+            return false
+        }
+    }
+}

app/src/main/java/com/example/hpostesting/presentation/dashboard/DashboardActivity.kt

@@ -1,32 +1,58 @@
 package com.example.hpostesting.presentation.dashboard
 
+import android.app.DownloadManager
+import android.content.BroadcastReceiver
 import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.net.Uri
 import android.os.Bundle
+import android.util.Log
 import android.view.Menu
 import android.widget.Toast
+import androidx.activity.viewModels
 import androidx.appcompat.app.AppCompatActivity
+import androidx.core.content.FileProvider
 import androidx.drawerlayout.widget.DrawerLayout
 import androidx.navigation.findNavController
 import androidx.navigation.ui.AppBarConfiguration
 import androidx.navigation.ui.navigateUp
 import androidx.navigation.ui.setupActionBarWithNavController
 import androidx.navigation.ui.setupWithNavController
+import com.example.hpostesting.data.Result
 import com.example.hpostesting.data.constant.LanguageManager
+import com.example.hpostesting.presentation.NatsManager
+import com.example.hpostesting.presentation.hemocube.HemoCubeViewModel
 import com.google.android.material.navigation.NavigationView
+import com.google.android.material.progressindicator.LinearProgressIndicator
 import com.google.android.play.core.appupdate.AppUpdateManager
 import com.google.android.play.core.appupdate.AppUpdateManagerFactory
+
 import com.google.firebase.appdistribution.FirebaseAppDistribution
 import com.google.firebase.appdistribution.FirebaseAppDistributionException
 import com.google.firebase.crashlytics.FirebaseCrashlytics
 import dagger.hilt.android.AndroidEntryPoint
 import `in`.sminnovations.hpostesting.R
 import `in`.sminnovations.hpostesting.databinding.ActivityDashboardBinding
+import okhttp3.ResponseBody
 
+import java.io.File
+
+open interface IDataCollector {
+    fun setConnect(connect: Boolean)
+    fun setResponse(response: String)
+}
 @AndroidEntryPoint
-class DashboardActivity : AppCompatActivity() {
+class DashboardActivity : AppCompatActivity(), IDataCollector {
 
     private lateinit var appBarConfiguration: AppBarConfiguration
     private lateinit var binding: ActivityDashboardBinding
+    var responses: String = ""
+    lateinit var nats: NatsManager
+    private var downloadId: Long = 0
+    // TODO: Remove hemocube viewmodel
+    private val hemocubeViewModel: HemoCubeViewModel by viewModels()
+
     override fun attachBaseContext(newBase: Context?) {
         val languageCode = LanguageManager.getSavedLanguage(newBase!!)
         LanguageManager.setLocale(newBase, languageCode)
@@ -39,6 +65,45 @@ class DashboardActivity : AppCompatActivity() {
         binding = ActivityDashboardBinding.inflate(layoutInflater)
         setContentView(binding.root)
         setSupportActionBar(binding.appBarDashboard.toolbar)
+        nats = NatsManager(this)
+        nats.connect()
+        nats.pub("server.hpos.HCV-000-3001.ping", "THIS IS A TEST MSG")
+
+        hemocubeViewModel.deviceUpdate.observe(this) { result ->
+            when (result) {
+                is Result.Success -> {
+                    // Handle success
+                    val apkUrl = result.data
+//                    val apkUrl = "https://dl.dropboxusercontent.com/s/fi/1c3nn7t0co431hicl3hrt/app-debug.apk?rlkey=e4uf13ty1dpcked614vy1aaqp&dl=0"
+                    initiateUpdate(apkUrl.toString())
+                    Log.d("ApI", "APK URL: $apkUrl")
+                    Toast.makeText(
+                        this,
+                        "APK UPLOAD ${result.data}",
+                        Toast.LENGTH_SHORT
+                    ).show()
+                    // The APK URL LiveData will be updated automatically
+                }
+
+                is Result.Error -> {
+                        result.exception.let { message ->
+                            Toast.makeText(this, "An error occurred On Updating App: $message", Toast.LENGTH_LONG)
+                                .show()
+
+                    }
+
+                }
+
+                is Result.Loading -> {
+
+                }
+
+                else -> {
+
+                }
+            }
+        }
+
 
         val drawerLayout: DrawerLayout = binding.drawerLayout
         val navView: NavigationView = binding.navView
@@ -51,7 +116,6 @@ class DashboardActivity : AppCompatActivity() {
         )
         setupActionBarWithNavController(navController, appBarConfiguration)
         navView.setupWithNavController(navController)
-
     }
 
     override fun onCreateOptionsMenu(menu: Menu): Boolean {
@@ -65,6 +129,84 @@ class DashboardActivity : AppCompatActivity() {
         return navController.navigateUp(appBarConfiguration) || super.onSupportNavigateUp()
     }
 
+    private fun initiateUpdate(responseBody: String) {
+        // Extract the URL from the ResponseBody
+        val apkUrl = responseBody
+
+        // Check if the extracted APK URL is valid
+        if (!isValidHttpUrl(apkUrl)) {
+            // Handle the case where the URL is not valid
+            return
+        }
+
+        val request = DownloadManager.Request(Uri.parse(apkUrl))
+        request.setTitle("App Update")
+        request.setDescription("Downloading update...")
+        request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED)
+        request.setDestinationInExternalFilesDir(this, "Updates", "update.apk")
+
+        val downloadManager = getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
+        downloadId = downloadManager.enqueue(request)
+
+        // Register a BroadcastReceiver to receive the download complete event
+        val filter = IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE)
+        registerReceiver(downloadReceiver, filter)
+    }
+
+    // Function to check if a URL has a valid HTTP/HTTPS scheme
+    // Function to extract the APK URL from the ResponseBody
+    private fun extractApkUrl(responseBody: ResponseBody): String {
+        // Assuming your ResponseBody contains the APK URL as a string
+        return responseBody.string()
+    }
+
+    // Function to check if a URL has a valid HTTP/HTTPS scheme
+    private fun isValidHttpUrl(url: String): Boolean {
+        return url.startsWith("http://") || url.startsWith("https://")
+    }
+    private val downloadReceiver = object : BroadcastReceiver() {
+        override fun onReceive(context: Context?, intent: Intent?) {
+            val id = intent?.getLongExtra(DownloadManager.EXTRA_DOWNLOAD_ID, -1)
+            if (id == downloadId) {
+                // Install the downloaded APK
+                installApk()
+            }
+        }
+    }
+
+    private fun installApk() {
+        val file = File(getExternalFilesDir("Updates"), "update.apk")
+        file.setReadable(true, false) // Ensure the file is readable
+
+        val uri: Uri = FileProvider.getUriForFile(
+            this,
+            "com.example.hpostesting.fileprovider",
+            file
+        )
+
+        // Create an intent to install the APK
+        val installIntent = Intent(Intent.ACTION_INSTALL_PACKAGE)
+        installIntent.data = uri
+        installIntent.flags = Intent.FLAG_GRANT_READ_URI_PERMISSION or
+                Intent.FLAG_ACTIVITY_NEW_TASK or
+                Intent.FLAG_ACTIVITY_CLEAR_TOP
+        installIntent.putExtra(Intent.EXTRA_NOT_UNKNOWN_SOURCE, true)
+
+        // Start the installation
+        startActivity(installIntent)
+
+        Log.d("InstallApk", "Install Intent URI: $uri")
+        Log.d("InstallApk", "Package Name: $packageName")
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        unregisterReceiver(downloadReceiver)
+    }
+
+
+
+
     override fun onResume() {
         super.onResume()
 
@@ -104,4 +246,16 @@ class DashboardActivity : AppCompatActivity() {
 //                Toast.makeText(this, "App Update: Success!", Toast.LENGTH_SHORT).show()
             }
     }
+
+    override fun setConnect(connect: Boolean) {
+        if(connect){
+            Log.i("NATS Connection", connect.toString())
+        }
+    }
+
+    override fun setResponse(response: String) {
+
+        responses = responses+response+"\n"
+        println(responses)
+    }
 }

app/src/main/java/com/example/hpostesting/presentation/dashboard/GalleryFragment.kt

@@ -1,38 +1,67 @@
 package com.example.hpostesting.presentation.dashboard
 
+import android.annotation.SuppressLint
+import android.content.Context
 import android.content.Intent
+import android.content.SharedPreferences
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.Fragment
+import androidx.fragment.app.activityViewModels
+import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.presentation.autodac.AutoDacActivity
 import com.example.hpostesting.presentation.buffercheck.HemocubeBufferCheckActivity
+import com.example.hpostesting.presentation.calibration.CalibrationActivity
+import com.example.hpostesting.presentation.deviceprovision.DeviceProvisionActivity
+import com.example.hpostesting.presentation.deviceinfo.DeviceActivity
 import com.example.hpostesting.presentation.diagnostics.DiagnosticsActivity
+import com.example.hpostesting.presentation.hemocube.HemoCubeViewModel
 import `in`.sminnovations.hpostesting.databinding.FragmentGalleryBinding
 
 class GalleryFragment : Fragment() {
 
     private var _binding: FragmentGalleryBinding? = null
-
+    private lateinit var sharedPreferences: SharedPreferences
+    private var userid = ""
     // This property is only valid between onCreateView and
     // onDestroyView.
     private val binding get() = _binding!!
 
+    private lateinit var sharedPreference: SharedPreferences
+
+    private val hemoCubeViewModel: HemoCubeViewModel by activityViewModels()
+
+    @SuppressLint("SetTextI18n")
     override fun onCreateView(
-        inflater: LayoutInflater,
+        inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?
-        container: ViewGroup?,
-        savedInstanceState: Bundle?
     ): View {
 //        val galleryViewModel =
 //            ViewModelProvider(this).get(GalleryViewModel::class.java)
 
         _binding = FragmentGalleryBinding.inflate(inflater, container, false)
         val root: View = binding.root
+        sharedPreferences =
+            requireContext().getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
+
+        sharedPreference = requireContext().getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
+
+        if (sharedPreference.getString(
+                Constants.USER_ID, ""
+            ) == "FACTORY" && sharedPreference.getString(Constants.DEVICE_ID_API, "").toString()
+                .isEmpty() && sharedPreference.getString(Constants.DEVICE_PASSWORD_API, "")
+                .toString().isEmpty()
+        ) {
+            binding.btnDeviceProvision.visibility = View.VISIBLE
+        } else {
+            binding.btnDeviceProvision.visibility = View.GONE
+        }
+
+        binding.btnDeviceProvision.setOnClickListener {
+            startActivity(Intent(requireContext(), DeviceProvisionActivity::class.java))
+        }
 
-//        val textView: TextView = binding.textGallery
-//        galleryViewModel.text.observe(viewLifecycleOwner) {
-////            textView.text = it
-//        }
         binding.btnSubmit.setOnClickListener {
             startActivity(Intent(requireContext(), HemocubeBufferCheckActivity::class.java))
         }
@@ -41,6 +70,20 @@ class GalleryFragment : Fragment() {
             startActivity(Intent(requireContext(), DiagnosticsActivity::class.java))
         }
 
+        binding.btnAutoDac.setOnClickListener {
+            startActivity(Intent(requireContext(), AutoDacActivity::class.java))
+        }
+
+        binding.btnCalibration.setOnClickListener {
+            startActivity(Intent(requireContext(), CalibrationActivity::class.java))
+        }
+
+        binding.btnDeviceInfo.setOnClickListener {
+            startActivity(Intent(requireContext(), DeviceActivity::class.java))
+        }
+
+        userid = sharedPreferences.getString(Constants.USER_ID, "").toString()
+        binding.tvSubtitle4.text = "Login ID : ${userid}"
 
         return root
     }

app/src/main/java/com/example/hpostesting/presentation/dashboard/HomeFragment.kt

@@ -9,6 +9,7 @@ import android.content.SharedPreferences
 import android.os.BatteryManager
 import android.os.Bundle
 import android.util.Base64
+import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -21,12 +22,16 @@ import com.example.hpostesting.data.Result
 import com.example.hpostesting.data.constant.Constants
 import com.example.hpostesting.data.model.login.LoginRequest
 import com.example.hpostesting.data.model.login.LoginResponse
+import com.example.hpostesting.data.model.molbioresult.MolbioV2Result
+import com.example.hpostesting.data.model.molbioresult.MolbioV2ResultRequest
 import com.example.hpostesting.data.model.patient.HemoCubeTestData
 import com.example.hpostesting.data.model.patient.UserData
 import com.example.hpostesting.data.model.updates.CheckUpdateRequest
+import com.example.hpostesting.data.model.updates.DeviceUpdateRequest
 import com.example.hpostesting.presentation.KitScanActivity
 import com.example.hpostesting.presentation.adapter.OfflineUserListAdapter
 import com.example.hpostesting.presentation.adapter.UserListAdapter
+import com.example.hpostesting.presentation.assurance.AssuranceControlsActivity
 import com.example.hpostesting.presentation.hemocube.HemoCubeViewModel
 import com.example.hpostesting.presentation.testRight.TestRightViewModel
 import com.firebase.ui.firestore.FirestoreRecyclerOptions
@@ -54,11 +59,13 @@ class HomeFragment : Fragment() {
     private var batLevel: Int =
         0 // Initialize with a default value, or obtain the actual battery level
     private lateinit var adapter: OfflineUserListAdapter
+    private val homeViewModel: HemoCubeViewModel by activityViewModels()
 
+    private var isTokenAvailable = false
 
     private lateinit var sharedPreference: SharedPreferences
     override fun onCreateView(
-        inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?
+        inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?,
     ): View? {
         _binding = FragmentHomeBinding.inflate(inflater, container, false)
 
@@ -69,8 +76,7 @@ class HomeFragment : Fragment() {
             return super.onCreateView(inflater, container, savedInstanceState)
         }
 
-        sharedPreference =
+        sharedPreference = requireContext().getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
-            requireContext().getSharedPreferences("PREFERENCE_NAME", Context.MODE_PRIVATE)
         DataHolder.selectedTest = null
 
         return binding.root
@@ -78,6 +84,13 @@ class HomeFragment : Fragment() {
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
+
+        if (sharedPreference.getString(Constants.USER_ID, "").toString() == "ADMIN") {
+            binding.labelQuickCapture.visibility = View.VISIBLE
+            binding.btnQuickCapture.visibility = View.VISIBLE
+        }
+
+        checkUnprocessedCSVData()
         viewModel.allUserData.observe(viewLifecycleOwner) { userData ->
             deleteIncompleteRegistrations(userData)
         }
@@ -97,8 +110,9 @@ class HomeFragment : Fragment() {
                 binding.rvOrderOffline.adapter = adapter
             }
         }
-        viewModel.networkStatusLiveData.observe(viewLifecycleOwner) { isConnected ->
+        viewModel.networkStatusLiveData?.observe(viewLifecycleOwner) { isConnected ->
             if (isConnected) {
+
                 binding.internetAvailableCL.visibility = View.VISIBLE
                 binding.internetNotAvailableCL.visibility = View.GONE
                 loadUserData()
@@ -125,9 +139,32 @@ class HomeFragment : Fragment() {
         binding.btnLogout.setOnClickListener {
             logoutUser(requireContext())
         }
+
+
         binding.uploadData.setOnClickListener {
             showUploadDialog(requireContext())
         }
+        hemoCubeViewModel.allUserData.observe(viewLifecycleOwner) { userData ->
+
+            val btnSaveLocalVisibility =
+                if (userData.any { it.testStatus == true }) View.VISIBLE else View.GONE
+
+            binding.btnSaveLocal.visibility = btnSaveLocalVisibility
+
+            binding.btnSaveLocal.setOnClickListener {
+                if (btnSaveLocalVisibility == View.VISIBLE) {
+                    // Execute the action when the button is visible (testStatus is true for at least one user)
+                    showDownloadDialog(requireContext())
+                } else {
+                    // Handle the case when the button is not visible
+                    Toast.makeText(
+                        requireContext(),
+                        "No test details stored locally",
+                        Toast.LENGTH_SHORT
+                    ).show()
+                }
+            }
+        }
         binding.btnNewKit.setOnClickListener {
             with(sharedPreference.edit()) {
                 putString(Constants.KIT_NUMBER, "")
@@ -137,31 +174,57 @@ class HomeFragment : Fragment() {
             startActivity(Intent(requireContext(), KitScanActivity::class.java))
             requireActivity().finish()
         }
+        binding.btnQuickCapture.setOnClickListener {
+            DataHolder.hemoCubeTestData = HemoCubeTestData()
+
+            val i = Intent(
+                requireContext().applicationContext, AssuranceControlsActivity::class.java
+            )
+            startActivity(i)
+        }
+
+        binding.downloadCSV.setOnClickListener {
+            showDownloadDialog(requireContext())
+        }
     }
 
     private fun checkForTokenAndUpdate() {
         val accessToken = sharedPreference.getString(Constants.ACCESS_TOKEN, "").toString()
-        val natsToken = sharedPreference.getString(Constants.NATS_TOKEN, "").toString()
+        val password = sharedPreference.getString(Constants.DEVICE_PASSWORD_API, "").toString()
-        if (accessToken.isEmpty() && natsToken.isEmpty()) {
+        val userID = sharedPreference.getString(Constants.DEVICE_ID_API, "").toString()
-            hemoCubeViewModel.login(createLoginRequestData())
+        if (userID.isNotEmpty() && password.isNotEmpty()) {
-        } else {
+            if (accessToken.isEmpty()) {
-            if (isTokenExpired(accessToken)) {
+                hemoCubeViewModel.login(createLoginRequestData(userID, password))
-                hemoCubeViewModel.login(createLoginRequestData())
             } else {
-                hemoCubeViewModel.checkUpdate(createCheckUpdateRequestData())
+                if (isTokenExpired(accessToken)) {
-                hemoCubeViewModel.uploadLogs()
+                    hemoCubeViewModel.login(createLoginRequestData(userID, password))
+                } else {
+                    isTokenAvailable = true
+                    hemoCubeViewModel.deviceUpdate(createDeviceUpdateRequestData())
+                    hemoCubeViewModel.uploadLogs()
+                    hemoCubeViewModel.startPeriodicCheckUpdate()
+                }
             }
+        } else {
+            Toast.makeText(
+                requireContext(),
+                "Contact Help and get your device provision done",
+                Toast.LENGTH_SHORT
+            ).show()
         }
         hemoCubeViewModel.loginResponse.observe(viewLifecycleOwner) { response ->
             when (response) {
                 is Result.Success -> {
                     updateTokens(response)
-                    checkForTokenAndUpdate()
                 }
 
                 is Result.Error -> {
                     response.exception.let { message ->
-                        Toast.makeText(activity, "An error occurred: $message", Toast.LENGTH_LONG)
+                        Toast.makeText(
+                            activity,
+                            "An error occurred in login: $message",
+                            Toast.LENGTH_LONG
+                        )
                             .show()
                     }
                 }
@@ -174,17 +237,22 @@ class HomeFragment : Fragment() {
             }
         }
 
-        hemoCubeViewModel.checkUpdate.observe(viewLifecycleOwner) { response ->
+        hemoCubeViewModel.deviceUpdate.observe(viewLifecycleOwner) { response ->
             when (response) {
                 is Result.Success -> {
                     Toast.makeText(
-                        requireContext(), response.data.data?.version, Toast.LENGTH_SHORT
+                        requireContext(), response.data.toString(), Toast.LENGTH_SHORT
                     ).show()
+
                 }
 
                 is Result.Error -> {
                     response.exception.let { message ->
-                        Toast.makeText(activity, "An error occurred: $message", Toast.LENGTH_LONG)
+                        Toast.makeText(
+                            activity,
+                            "An error occurred check update: $message",
+                            Toast.LENGTH_LONG
+                        )
                             .show()
                     }
                 }
@@ -209,7 +277,11 @@ class HomeFragment : Fragment() {
 
                 is Result.Error -> {
                     response.exception.let { message ->
-                        Toast.makeText(activity, "An error occurred: $message", Toast.LENGTH_LONG)
+                        Toast.makeText(
+                            activity,
+                            "An error occurred in uploading logs: $message",
+                            Toast.LENGTH_LONG
+                        )
                             .show()
                     }
                 }
@@ -221,9 +293,34 @@ class HomeFragment : Fragment() {
                 else -> {}
             }
         }
+
+        hemoCubeViewModel.resultUpload.observe(viewLifecycleOwner) {
+            when (it) {
+                is Result.Success -> {
+                    it.data.data?.forEach { id ->
+                        id.rawData?.let { it1 ->
+                            hemoCubeViewModel.updateMolbioFlag(
+                                it1._id
+                            )
+                        }
+                    }
+                }
+
+                is Result.Error -> {
+                    binding.btnSubmit.visibility = View.VISIBLE
+                    //Remove this line of code while deploying to IOCL
+                    it.exception.let { message ->
+                        Toast.makeText(activity, "An error occurred: $message", Toast.LENGTH_LONG)
+                            .show()
+                    }
+                }
+
+                else -> {}
+            }
+        }
     }
 
-    fun isTokenExpired(token: String): Boolean {
+    private fun isTokenExpired(token: String): Boolean {
         val parts = token.split("\\.".toRegex()).dropLastWhile { it.isEmpty() }.toTypedArray()
         val decodedPayload = String(Base64.decode(parts[1], Base64.DEFAULT))
         val jsonPayload = JSONObject(decodedPayload)
@@ -238,15 +335,21 @@ class HomeFragment : Fragment() {
         with(sharedPreference.edit()) {
             putString(Constants.ACCESS_TOKEN, response.data.data?.accessToken)
             putString(Constants.NATS_TOKEN, response.data.data?.deviceUser?.natsToken)
+            putString(
+                Constants.NATS_TOKEN_EXPIRE_DATE, response.data.data?.deviceUser?.natsTokenExpiry
+            )
             apply()
         }
+        isTokenAvailable = true
     }
 
-    private fun createLoginRequestData(): LoginRequest {
+    private fun createLoginRequestData(userID: String, password: String): LoginRequest {
+        val pInfo = requireActivity().packageManager.getPackageInfo(
+            requireActivity().packageName, 0
+        )
+        val version = pInfo.versionName
         return LoginRequest(
-            password = Constants.devicePassword,
+            password = password, serialNumber = userID, username = userID, version = version
-            serialNumber = Constants.deviceID,
-            username = Constants.deviceID
         )
     }
 
@@ -260,11 +363,17 @@ class HomeFragment : Fragment() {
         )
     }
 
+    private fun createDeviceUpdateRequestData(): DeviceUpdateRequest {
+        return DeviceUpdateRequest(
+            serial_no = sharedPreference.getString(Constants.DEVICE_ID, "")
+        )
+    }
+
     private fun setUserId() {
         binding.btnSubmit.setOnClickListener {
             val userId = binding.userId.text.toString()
             val bloodGroup = binding.etBloodGroup.text
-            if (userId.length >= 18 && !bloodGroup.equals("Select Blood Group") || !bloodGroup.isNullOrBlank()) {
+            if (userId.length >= 10 && !bloodGroup.equals("Select Blood Group") || !bloodGroup.isNullOrBlank()) {
                 hemoCubeViewModel.addUser(
                     HemoCubeTestData(
                         _id = userId,
@@ -440,9 +549,23 @@ class HomeFragment : Fragment() {
 
         hemoCubeViewModel.allUserData.observe(viewLifecycleOwner) { userDataList ->
             val uploadDataVisibility =
-                if (userDataList.any { !it.localFlag && it.testStatus == true }) View.VISIBLE else View.GONE
+                if (userDataList.any { !it.localFlag && !it.molbioFlag && it.testStatus == true }) View.VISIBLE else View.GONE
             binding.uploadData.visibility = uploadDataVisibility
         }
+
+        hemoCubeViewModel.allKitTestData.observe(viewLifecycleOwner) { bufferData ->
+            val uploadDataVisibility =
+                if (bufferData.any { !it.localFlag }) View.VISIBLE else View.GONE
+            binding.uploadData.visibility = uploadDataVisibility
+        }
+    }
+
+    private fun checkUnprocessedCSVData() {
+        hemoCubeViewModel.allUserData.observe(viewLifecycleOwner) { userDataList ->
+            val downloadDataVisibility =
+                if (userDataList.any { !it.isCSVCreated && it.testStatus == true }) View.VISIBLE else View.GONE
+            binding.downloadCSV.visibility = downloadDataVisibility
+        }
     }
 
     private fun showUploadDialog(context: Context) {
@@ -462,6 +585,23 @@ class HomeFragment : Fragment() {
         dialog.show()
     }
 
+//    private fun showDownloadDialog(context: Context) {
+//        val builder = AlertDialog.Builder(context)
+//        builder.setTitle(R.string.download_db_registration_title)
+//        builder.setMessage(R.string.download_db_registration_message)
+//
+//        builder.setPositiveButton(R.string.downloadcsv) { dialog, _ ->
+//            downloadLocalDBData(dialog)
+//        }
+//
+//        builder.setNegativeButton(R.string.cancel) { dialog, _ ->
+//            dialog.dismiss()
+//        }
+//
+//        val dialog = builder.create()
+//        dialog.show()
+//    }
+
     private fun uploadLocalDBData(dialog: DialogInterface) {
         viewModel.allUserData.observe(viewLifecycleOwner) { userDataList ->
             if (userDataList.isEmpty()) {
@@ -479,16 +619,68 @@ class HomeFragment : Fragment() {
         }
 
         hemoCubeViewModel.allUserData.observe(viewLifecycleOwner) { userDataList ->
+            val resultList = MolbioV2ResultRequest(mutableListOf(MolbioV2Result()))
             userDataList.forEach { userData ->
                 if (!userData.localFlag) {
                     userData.localFlag = true
                     hemoCubeViewModel.bulkAddResultTestToDb(userData)
+                    if (!userData.molbioFlag && isTokenAvailable) {
+                        resultList.results?.add(
+                            MolbioV2Result(
+                                rawData = userData,
+                                analysisId = userData._id,
+                                analysisDate = userData.testTime,
+                                analysisStatus = userData.classificationResult,
+                                thresholds = Constants.BUFFER_INTENSITY_THRESHOLDS[userData.deviceId].toString(),
+                                interpretation = userData.classificationResult,
+                                testId = userData._id,
+                                testTime = userData.testTime,
+                                collectionTime = userData.testTime,
+                                expiryTime = userData.testTime,
+                            )
+                        )
+                    }
+                }
+            }
+            if (isTokenAvailable) {
+                hemoCubeViewModel.uploadResult(resultList)
+            }
+            dialog.dismiss()
+        }
+
+        hemoCubeViewModel.allKitTestData.observe(viewLifecycleOwner) { kitDataList ->
+            kitDataList.forEach { userData ->
+                if (!userData.localFlag) {
+                    userData.localFlag = true
+                    hemoCubeViewModel.bulkAddResultKitTestToDb(userData)
                 }
             }
             dialog.dismiss()
         }
     }
 
+//    private fun downloadLocalDBData(dialog: DialogInterface) {
+//        hemoCubeViewModel.allUserData.observe(viewLifecycleOwner) { userDataList ->
+//            val downloadList = mutableListOf<HemoCubeTestData>()
+//
+//            userDataList.forEach { userData ->
+//                if (!userData.isCSVCreated) {
+//                    downloadList.add(userData) // Add the userData to downloadList
+//                }
+//            }
+//
+//            if (downloadList.isNotEmpty()) {
+//                // Call ViewModel function to create CSV with filtered data
+//                hemoCubeViewModel.createCSV(downloadList, requireContext())
+//                Toast.makeText(requireContext(), "Done", Toast.LENGTH_SHORT).show()
+//            } else {
+//                Toast.makeText(requireContext(), "Failed", Toast.LENGTH_SHORT).show()
+//            }
+//
+//            dialog.dismiss()
+//        }
+//    }
+
     private fun deleteIncompleteRegistrations(userDataList: List<UserData>) {
         userDataList.forEach { userData ->
             if (userData.csvPath.isEmpty()) {
@@ -509,4 +701,79 @@ class HomeFragment : Fragment() {
         super.onDestroyView()
         _binding = null
     }
+
+    private fun downloadCsv() {
+        context?.let { context ->
+            val success = homeViewModel.getLocalUserDataForCsv(context)
+            if (success) {
+                // Provide feedback to the user if needed
+                Toast.makeText(context, "CSV file downloaded successfully", Toast.LENGTH_SHORT)
+                    .show()
+            } else {
+                // Handle the case where CSV file generation failed
+                Toast.makeText(context, "Failed to download CSV file", Toast.LENGTH_SHORT).show()
+            }
+        }
+    }
+
+    private fun showDownloadDialog(context: Context) {
+        val builder = AlertDialog.Builder(context)
+        builder.setTitle(R.string.download_db_registration_title)
+        builder.setMessage(R.string.download_db_registration_message)
+
+        builder.setPositiveButton(R.string.downloadcsv) { dialog, _ ->
+            downloadLocalDBData(dialog)
+        }
+
+        builder.setNegativeButton(R.string.cancel) { dialog, _ ->
+            dialog.dismiss()
+        }
+
+        val dialog = builder.create()
+        dialog.show()
+    }
+
+    private fun downloadLocalDBData(dialog: DialogInterface) {
+        var csvDownloaded = false
+        hemoCubeViewModel.allUserData.observe(viewLifecycleOwner) { userDataList ->
+            try {
+                if (!csvDownloaded) {
+                    val downloadList = mutableListOf<HemoCubeTestData>()
+
+                    userDataList.forEach { userData ->
+                        if (userData.testStatus == true) {
+//                        if (!userData.isCSVCreated) {
+                            downloadList.add(userData) // Add the userData to downloadList
+                        }
+//                        }
+                    }
+
+                    if (downloadList.isNotEmpty()) {
+                        // Call ViewModel function to create CSV with filtered data
+                        hemoCubeViewModel.createCSV(downloadList, requireContext())
+                        csvDownloaded = true
+                        Toast.makeText(
+                            requireContext(),
+                            "CSV file downloaded successfully",
+                            Toast.LENGTH_SHORT
+                        ).show()
+                    } else {
+                        Toast.makeText(
+                            requireContext(),
+                            "No data to download",
+                            Toast.LENGTH_SHORT
+                        )
+                            .show()
+                    }
+                }
+
+            } catch (e: Exception) {
+                e.printStackTrace()
+                Toast.makeText(requireContext(), "Error downloading CSV file", Toast.LENGTH_SHORT)
+                    .show()
+            } finally {
+                dialog.dismiss()
+            }
+        }
+    }
 }

app/src/main/java/com/example/hpostesting/presentation/dashboard/SlideshowFragment.kt

@@ -37,7 +37,7 @@ class SlideshowFragment : PreferenceFragmentCompat() {
         // App Version Preference
         val appVersionPreference = Preference(requireContext())
         appVersionPreference.title = "App Version"
-        appVersionPreference.summary = getAppVersion(requireContext())
+        appVersionPreference.summary = getAppVersion(requireContext()) + " [ " + getAppEnvironment(requireContext()) + " ]"
 
         preferenceScreen.addPreference(languagePreference)
         preferenceScreen.addPreference(appVersionPreference)
@@ -63,4 +63,13 @@ class SlideshowFragment : PreferenceFragmentCompat() {
             "N/A"
         }
     }
+
+    private fun getAppEnvironment(context: Context): String {
+        return try {
+            val pInfo = context.packageManager.getPackageInfo(context.packageName, 0)
+            pInfo.packageName.substringAfterLast('.')
+        } catch (e: PackageManager.NameNotFoundException) {
+            "N/A"
+        }
+    }
 }

app/src/main/java/com/example/hpostesting/presentation/dashboard/ui/LoginFragment.kt

@@ -24,7 +24,7 @@ class LoginFragment : Fragment() {
     ): View {
         _binding = FragmentLoginBinding.inflate(inflater, container, false)
         sharedPreference =
-            requireContext().getSharedPreferences("PREFERENCE_NAME", Context.MODE_PRIVATE)
+            requireContext().getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
         return binding.root
     }
 

app/src/main/java/com/example/hpostesting/presentation/dashboard/ui/home/HomeViewModel.kt

@@ -1,13 +0,0 @@
-package com.example.hpostesting.presentation.dashboard.ui.home
-
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.MutableLiveData
-import androidx.lifecycle.ViewModel
-
-class HomeViewModel : ViewModel() {
-
-    private val _text = MutableLiveData<String>().apply {
-        value = "This is home Fragment"
-    }
-    val text: LiveData<String> = _text
-}

app/src/main/java/com/example/hpostesting/presentation/deviceinfo/DeviceActivity.kt

@@ -0,0 +1,184 @@
+package com.example.hpostesting.presentation.deviceinfo
+
+import android.annotation.SuppressLint
+import android.app.PendingIntent
+import android.content.BroadcastReceiver
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.content.ServiceConnection
+import android.content.SharedPreferences
+import android.hardware.usb.UsbDevice
+import android.hardware.usb.UsbDeviceConnection
+import android.hardware.usb.UsbManager
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+import android.os.IBinder
+import android.util.Log
+import android.view.Menu
+import android.widget.Toast
+import androidx.activity.viewModels
+import androidx.core.content.ContextCompat
+import androidx.core.view.get
+import com.example.hpostesting.data.DataHolder
+import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.data.constant.LanguageManager
+import com.example.hpostesting.presentation.calibration.CalibrationFragment
+import com.example.hpostesting.presentation.calibration.CalibrationViewModel
+import com.example.hpostesting.presentation.hemocube.HemoCubeViewModel
+import com.example.hpostesting.presentation.testRight.UsbService
+import com.hoho.android.usbserial.driver.UsbSerialDriver
+import com.hoho.android.usbserial.driver.UsbSerialProber
+import dagger.hilt.android.AndroidEntryPoint
+import `in`.sminnovations.hpostesting.R
+import `in`.sminnovations.hpostesting.databinding.ActivityCalibrationBinding
+import `in`.sminnovations.hpostesting.databinding.ActivityDeviceBinding
+
+@Suppress("MemberVisibilityCanBePrivate")
+@AndroidEntryPoint
+class DeviceActivity : AppCompatActivity() {
+    private lateinit var binding: ActivityDeviceBinding
+    private val deviceViewModel by viewModels<DeviceViewModel>()
+    private var myMenu: Menu? = null
+    private lateinit var sharedPreferences: SharedPreferences
+    private lateinit var mDriver: UsbSerialDriver
+    private var mConnection: UsbDeviceConnection? = null
+    lateinit var mService: UsbService
+    private var deviceId = ""
+    private val TAG = "Calibration"
+
+    private val broadcastReceiver = object : BroadcastReceiver() {
+        override fun onReceive(context: Context, intent: Intent) {
+
+            synchronized(this) {
+                val device: UsbDevice? = intent.getParcelableExtra(UsbManager.EXTRA_DEVICE)
+
+                if (intent.getBooleanExtra(UsbManager.EXTRA_PERMISSION_GRANTED, false)) {
+                    device?.apply {
+                        connectUsb(true)
+                        DataHolder.usbConnected.postValue(true)
+                    }
+                } else {
+                    onErrorReported("permission denied for device")
+                    DataHolder.usbConnected.postValue(true)
+                }
+            }
+
+        }
+    }
+
+
+    private val connection = object : ServiceConnection {
+        override fun onServiceConnected(className: ComponentName, service: IBinder) {
+            val binder = service as UsbService.UsbServiceBinder
+            mService = binder.getService()
+            deviceViewModel.isServiceConnected = true
+            mConnection.let { mService.connect(mDriver, mConnection!!) }
+            moveToNext()
+        }
+
+        override fun onServiceDisconnected(arg0: ComponentName) {
+            deviceViewModel.isServiceConnected = false
+        }
+    }
+
+    override fun attachBaseContext(newBase: Context?) {
+        val languageCode = LanguageManager.getSavedLanguage(newBase!!)
+        LanguageManager.setLocale(newBase, languageCode)
+        super.attachBaseContext(newBase)
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityDeviceBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+//        setSupportActionBar(binding.myToolbar)
+        supportActionBar?.setDisplayHomeAsUpEnabled(true)
+        setupListener()
+        connectUsb(false)
+    }
+
+    private fun setupListener() {
+        DataHolder.usbConnected.observe(this) {
+            Log.d("USB OBSERVE", "HemoCube called -> $it")
+            if (it) {
+                myMenu?.get(0)?.icon =
+                    ContextCompat.getDrawable(this, R.drawable.ic_baseline_usb_24)
+            } else {
+                myMenu?.get(0)?.icon =
+                    ContextCompat.getDrawable(this, R.drawable.ic_baseline_usb_off_24)
+                Toast.makeText(this, "Device is Disconnected", Toast.LENGTH_SHORT).show()
+            }
+        }
+    }
+
+    open fun connectUsb(permissionGranted: Boolean) {
+        Log.d(TAG, "connectUsb() called, permission variable = $permissionGranted")
+        val manager = getSystemService(Context.USB_SERVICE) as UsbManager
+        val availableDrivers = UsbSerialProber.getDefaultProber().findAllDrivers(manager)
+
+        if (availableDrivers.isEmpty()) {
+            onErrorReported("No Device is Connected")
+        } else {
+            mDriver = availableDrivers[0]
+            mConnection = manager.openDevice(mDriver.device)
+            if (mConnection == null) {
+                requestUserPermission(manager, mDriver.device)
+            } else {
+                setupService()
+            }
+        }
+    }
+
+    fun onErrorReported(msg: String) {
+        Toast.makeText(this, msg, Toast.LENGTH_SHORT).show()
+        if (!isFinishing) onBackPressed()
+    }
+
+    private fun moveToNext() {
+        if (supportFragmentManager.isDestroyed) return
+
+        supportFragmentManager.beginTransaction().replace(binding.fgDevice.id, DeviceFragment())
+            .commit()
+    }
+
+    @SuppressLint("MutableImplicitPendingIntent")
+    private fun requestUserPermission(manager: UsbManager, device: UsbDevice) {
+        val mPendingIntent: PendingIntent
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.S) {
+            mPendingIntent = PendingIntent.getBroadcast(
+                this, 0, Intent(Constants.HOMOCUBE_USB_PERMISSION), PendingIntent.FLAG_MUTABLE
+            )
+        } else {
+            mPendingIntent = PendingIntent.getBroadcast(
+                this,
+                0,
+                Intent(Constants.HOMOCUBE_USB_PERMISSION),
+                PendingIntent.FLAG_ONE_SHOT or PendingIntent.FLAG_IMMUTABLE
+            )
+        }
+
+        val filter = IntentFilter(Constants.HOMOCUBE_USB_PERMISSION)
+        registerReceiver(broadcastReceiver, filter)
+        manager.requestPermission(device, mPendingIntent)
+    }
+
+    fun setupService() {
+        val intent = Intent(this, UsbService::class.java)
+        bindService(intent, connection, Context.BIND_AUTO_CREATE)
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+        menuInflater.inflate(R.menu.my_menu, menu)
+        return true
+    }
+    override fun onDestroy() {
+        super.onDestroy()
+        if (deviceViewModel.isServiceConnected) {
+            mService.disconnect()
+            unbindService(connection)
+            deviceViewModel.isServiceConnected = false
+        }
+    }
+}

app/src/main/java/com/example/hpostesting/presentation/deviceinfo/DeviceFragment.kt

@@ -0,0 +1,109 @@
+package com.example.hpostesting.presentation.deviceinfo
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.content.SharedPreferences
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.activityViewModels
+import androidx.lifecycle.MutableLiveData
+import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.data.constant.HemoCubeCommands
+import com.example.hpostesting.presentation.UsbServiceListener
+import com.example.hpostesting.presentation.hemocube.HemoCubeViewModel
+import com.google.firebase.crashlytics.ktx.crashlytics
+import com.google.firebase.ktx.Firebase
+import `in`.sminnovations.hpostesting.databinding.FragmentDeviceBinding
+
+
+
+class DeviceFragment : Fragment() {
+    private lateinit var binding: FragmentDeviceBinding
+    private val deviceViewModel: HemoCubeViewModel by activityViewModels()
+    private lateinit var sharedPreferences: SharedPreferences
+    private var deviceId = ""
+    private var startListening = MutableLiveData(false)
+    private var resultData: String = ""
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?,
+    ): View {
+        binding = FragmentDeviceBinding.inflate(inflater, container, false)
+        sharedPreferences =
+            requireContext().getSharedPreferences("PREFERENCE_NAME", Context.MODE_PRIVATE)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        initViews()
+
+    }
+
+    private fun initViews() {
+        deviceId = sharedPreferences.getString(Constants.DEVICE_ID, "").toString()
+        listenToHemoCube()
+        getDeviceId()
+    }
+
+    private fun getDeviceId() {
+        deviceViewModel.progressBar.postValue(true)
+        (activity as DeviceActivity).mService.sendAndListenToHemoCube(
+            HemoCubeCommands.DEVICE_CONFIGURATION_COMMAND,
+            object : UsbServiceListener {
+                @SuppressLint("SetTextI18n")
+                override fun onUsbRead(data: ByteArray?) {
+                    data?.let {
+                        val stringData = String(it)
+                        deviceViewModel.messages.postValue(stringData)
+                        binding.tvSubtitle4.text = "Device ID: ${stringData}"
+                    }
+                }
+                override fun onUsbError(e: Exception?) {
+                    deviceViewModel.progressBar.postValue(false)
+                }
+            })
+    }
+
+
+
+    private fun listenToHemoCube() {
+
+        val fullReadOutput = StringBuilder()
+        startListening.postValue(true)
+
+        try {
+            (activity as DeviceActivity).mService.listenToHemoCube(object : UsbServiceListener {
+                @SuppressLint("SetTextI18n")
+                override fun onUsbRead(data: ByteArray?) {
+                    data?.let {
+                        val stringData = String(it)
+                        deviceViewModel.messages.postValue(stringData)
+                        fullReadOutput.append(stringData)
+                        resultData += stringData
+                        binding.tvSubtitle4.text = "Device ID : ${resultData}"
+                        if (stringData.contains("SN")) {
+                            val slData = stringData.split(" ")
+                            if (slData.size > 1) {
+                                val hardwareId = slData[1].trim()
+                                with(sharedPreferences.edit()) {
+                                    putString(Constants.DEVICE_ID, hardwareId)
+                                    apply()
+                                }
+//                                binding.tvSubtitle4.text = hardwareId
+                            }
+                        }
+                    }
+                }
+
+                override fun onUsbError(e: Exception?) {
+                    deviceViewModel.progressBar.postValue(false)
+                }
+            })
+        } catch (e: Exception) {
+            Firebase.crashlytics.recordException(e)
+        }
+    }
+}

app/src/main/java/com/example/hpostesting/presentation/deviceinfo/DeviceViewModel.kt

@@ -0,0 +1,35 @@
+package com.example.hpostesting.presentation.deviceinfo
+
+import android.content.Context
+import android.content.SharedPreferences
+import android.util.Log
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.example.hpostesting.data.NetworkStatusLiveData
+import com.example.hpostesting.data.dao.HemoCubeDao
+import com.example.hpostesting.data.model.Response
+import com.example.hpostesting.data.model.diagnostics.DiagnosticsData
+import com.example.hpostesting.data.model.patient.DeviceData
+import com.example.hpostesting.data.repository.Repository
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.launch
+import javax.inject.Inject
+@HiltViewModel
+class DeviceViewModel @Inject constructor(
+    private val hemoCubeDao: HemoCubeDao,
+    private val repository: Repository,
+    context: Context
+) : ViewModel() {
+    var isServiceConnected = false
+    val progressBar = MutableLiveData(false)
+    val messages = MutableLiveData<String>()
+    private val _networkStatusLiveData = NetworkStatusLiveData(context)
+    val allUserData = hemoCubeDao.getAll()
+    val deviceData = MutableLiveData<DeviceData?>()
+    val networkStatusLiveData: LiveData<Boolean>
+        get() = _networkStatusLiveData
+    val fireBaseUpload = MutableLiveData<String>()
+
+}

app/src/main/java/com/example/hpostesting/presentation/deviceprovision/DeviceProvisionActivity.kt

@@ -0,0 +1,183 @@
+package com.example.hpostesting.presentation.deviceprovision
+
+import android.annotation.SuppressLint
+import android.app.PendingIntent
+import android.content.BroadcastReceiver
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.content.ServiceConnection
+import android.hardware.usb.UsbDevice
+import android.hardware.usb.UsbDeviceConnection
+import android.hardware.usb.UsbManager
+import android.os.Bundle
+import android.os.IBinder
+import android.util.Log
+import android.view.Menu
+import android.widget.Toast
+import androidx.activity.viewModels
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.content.ContextCompat
+import androidx.core.view.get
+import com.example.hpostesting.data.DataHolder
+import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.data.constant.LanguageManager
+import com.example.hpostesting.presentation.testRight.UsbService
+import com.hoho.android.usbserial.driver.UsbSerialDriver
+import com.hoho.android.usbserial.driver.UsbSerialProber
+import dagger.hilt.android.AndroidEntryPoint
+import `in`.sminnovations.hpostesting.R
+import `in`.sminnovations.hpostesting.databinding.ActivityAutoDacBinding
+
+@AndroidEntryPoint
+class DeviceProvisionActivity : AppCompatActivity() {
+    private lateinit var binding: ActivityAutoDacBinding
+    val viewModel: DeviceProvisionViewModel by viewModels()
+    private var myMenu: Menu? = null
+
+    private lateinit var mDriver: UsbSerialDriver
+    private var mConnection: UsbDeviceConnection? = null
+    lateinit var mService: UsbService
+
+    private val TAG = "HemoCube"
+
+    private val broadcastReceiver = object : BroadcastReceiver() {
+        override fun onReceive(context: Context, intent: Intent) {
+
+            synchronized(this) {
+                val device: UsbDevice? = intent.getParcelableExtra(UsbManager.EXTRA_DEVICE)
+
+                if (intent.getBooleanExtra(UsbManager.EXTRA_PERMISSION_GRANTED, false)) {
+                    device?.apply {
+                        connectUsb(true)
+                        DataHolder.usbConnected.postValue(true)
+                    }
+                } else {
+                    onErrorReported("permission denied for device")
+                    DataHolder.usbConnected.postValue(true)
+                }
+            }
+
+        }
+    }
+
+    private val connection = object : ServiceConnection {
+        override fun onServiceConnected(className: ComponentName, service: IBinder) {
+            val binder = service as UsbService.UsbServiceBinder
+            mService = binder.getService()
+            viewModel.isServiceConnected = true
+            mConnection.let { mService.connect(mDriver, mConnection!!) }
+            moveToNext()
+        }
+
+        override fun onServiceDisconnected(arg0: ComponentName) {
+            viewModel.isServiceConnected = false
+        }
+    }
+
+    override fun attachBaseContext(newBase: Context?) {
+        val languageCode = LanguageManager.getSavedLanguage(newBase!!)
+        LanguageManager.setLocale(newBase, languageCode)
+        super.attachBaseContext(newBase)
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityAutoDacBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+//        setSupportActionBar(binding.myToolbar)
+        supportActionBar?.setDisplayHomeAsUpEnabled(true)
+        setupListener()
+        connectUsb(false)
+
+    }
+
+    private fun setupListener() {
+        DataHolder.usbConnected.observe(this) {
+            Log.d("USB OBSERVE", "HemoCube called -> $it")
+            if (it) {
+                myMenu?.get(0)?.icon =
+                    ContextCompat.getDrawable(this, R.drawable.ic_baseline_usb_24)
+            } else {
+                myMenu?.get(0)?.icon =
+                    ContextCompat.getDrawable(this, R.drawable.ic_baseline_usb_off_24)
+                Toast.makeText(this, "Device is Disconnected", Toast.LENGTH_SHORT).show()
+            }
+        }
+    }
+
+    fun connectUsb(permissionGranted: Boolean) {
+        Log.d(TAG, "connectUsb() called, permission variable = $permissionGranted")
+        val manager = getSystemService(Context.USB_SERVICE) as UsbManager
+        val availableDrivers = UsbSerialProber.getDefaultProber().findAllDrivers(manager)
+
+        if (availableDrivers.isEmpty()) {
+            onErrorReported("No Device is Connected")
+        } else {
+            mDriver = availableDrivers[0]
+            mConnection = manager.openDevice(mDriver.device)
+
+            if (mConnection == null) {
+                requestUserPermission(manager, mDriver.device)
+            } else {
+                setupService()
+            }
+        }
+    }
+
+
+    fun onErrorReported(msg: String) {
+        Toast.makeText(this, msg, Toast.LENGTH_SHORT).show()
+        if (!isFinishing) onBackPressed()
+    }
+
+
+    private fun moveToNext() {
+        if (supportFragmentManager.isDestroyed) return
+
+        supportFragmentManager.beginTransaction()
+            .replace(binding.fgAutoDac.id, DeviceProvisionFragment()).commit()
+    }
+
+    @SuppressLint("MutableImplicitPendingIntent")
+    private fun requestUserPermission(manager: UsbManager, device: UsbDevice) {
+        val mPendingIntent: PendingIntent = if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.S) {
+            PendingIntent.getBroadcast(
+                this, 0, Intent(Constants.HOMOCUBE_USB_PERMISSION), PendingIntent.FLAG_MUTABLE
+            )
+        } else {
+            PendingIntent.getBroadcast(
+                this,
+                0,
+                Intent(Constants.HOMOCUBE_USB_PERMISSION),
+                PendingIntent.FLAG_ONE_SHOT or PendingIntent.FLAG_IMMUTABLE
+            )
+        }
+
+        val filter = IntentFilter(Constants.HOMOCUBE_USB_PERMISSION)
+        registerReceiver(broadcastReceiver, filter)
+        manager.requestPermission(device, mPendingIntent)
+    }
+
+
+    fun setupService() {
+        val intent = Intent(this, UsbService::class.java)
+        bindService(intent, connection, Context.BIND_AUTO_CREATE)
+    }
+
+
+    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+        menuInflater.inflate(R.menu.my_menu, menu)
+        return true
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        if (viewModel.isServiceConnected) {
+            mService.disconnect()
+            unbindService(connection)
+            viewModel.isServiceConnected = false
+        }
+    }
+}

app/src/main/java/com/example/hpostesting/presentation/deviceprovision/DeviceProvisionFragment.kt

@@ -0,0 +1,168 @@
+package com.example.hpostesting.presentation.deviceprovision
+
+import android.content.Context
+import android.content.Intent
+import android.content.SharedPreferences
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.activityViewModels
+import com.example.hpostesting.data.Result
+import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.data.constant.HemoCubeCommands
+import com.example.hpostesting.data.model.deviceprovision.DeviceProvisionRequest
+import com.example.hpostesting.presentation.UsbServiceListener
+import com.example.hpostesting.presentation.dashboard.DashboardActivity
+import com.google.firebase.crashlytics.ktx.crashlytics
+import com.google.firebase.ktx.Firebase
+import `in`.sminnovations.hpostesting.databinding.FragmentDeviceProvisionBinding
+
+class DeviceProvisionFragment : Fragment() {
+
+    private var resultData: String = ""
+    private lateinit var binding: FragmentDeviceProvisionBinding
+    private val viewModel: DeviceProvisionViewModel by activityViewModels()
+    private lateinit var sharedPreferences: SharedPreferences
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?
+    ): View {
+        binding = FragmentDeviceProvisionBinding.inflate(inflater, container, false)
+        sharedPreferences = requireContext().getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        initViews()
+        observeViewModel()
+    }
+
+    private fun initViews() {
+        listenToHemoCube()
+        getDeviceId()
+        binding.btnSubmit.setOnClickListener {
+            viewModel.deviceProvision(
+                DeviceProvisionRequest(
+                    email = Constants.deviceProvisionEmail,
+                    password = Constants.deviceProvisionPassword,
+                    serialNumber = sharedPreferences.getString(Constants.DEVICE_ID, "").toString(),
+                    uid = sharedPreferences.getString(Constants.DEVICE_ID, "").toString()
+                )
+            )
+        }
+    }
+
+    private fun observeViewModel() {
+
+        viewModel.deviceProvisionResponse.observe(viewLifecycleOwner) { response ->
+            when (response) {
+                is Result.Success -> {
+                    if (response.data.result == "Success") {
+                        with(sharedPreferences.edit()) {
+                            putString(
+                                Constants.DEVICE_ID_API,
+                                response.data.data?.credentials?.username
+                            )
+                            putString(
+                                Constants.DEVICE_PASSWORD_API,
+                                response.data.data?.credentials?.password
+                            )
+                            putString(
+                                Constants.NATS_TOKEN,
+                                response.data.data?.device?.deviceUser?.natsToken
+                            )
+                            putString(
+                                Constants.NATS_TOKEN_EXPIRE_DATE,
+                                response.data.data?.device?.deviceUser?.natsTokenExpiry
+                            )
+                            apply()
+                        }
+                        startActivity(Intent(requireContext(), DashboardActivity::class.java))
+                        Toast.makeText(
+                            activity, "Device registered successfully", Toast.LENGTH_LONG
+                        ).show()
+                    } else {
+                        Toast.makeText(
+                            activity,
+                            "An error occurred in device provision: ${response.data.message}",
+                            Toast.LENGTH_LONG
+                        ).show()
+                        binding.btnSubmit.visibility = View.VISIBLE
+                    }
+
+                }
+
+                is Result.Error -> {
+                    response.exception.let { message ->
+                        Toast.makeText(
+                            activity,
+                            "An error occurred in device provision: $message",
+                            Toast.LENGTH_LONG
+                        ).show()
+                    }
+                }
+
+                is Result.Loading -> {
+                    binding.btnSubmit.visibility = View.GONE
+                }
+
+                else -> {}
+            }
+        }
+    }
+
+
+    private fun getDeviceId() {
+        (activity as DeviceProvisionActivity).mService.sendAndListenToHemoCube(
+            HemoCubeCommands.DEVICE_CONFIGURATION_COMMAND,
+            object : UsbServiceListener {
+                override fun onUsbRead(data: ByteArray?) {}
+                override fun onUsbError(e: Exception?) {}
+            })
+    }
+
+    private fun listenToHemoCube() {
+
+        val fullReadOutput = StringBuilder()
+
+        try {
+            (activity as DeviceProvisionActivity).mService.listenToHemoCube(object : UsbServiceListener {
+                override fun onUsbRead(data: ByteArray?) {
+                    data?.let {
+                        val stringData = String(it)
+                        fullReadOutput.append(stringData)
+                        resultData += stringData
+                        handleUsbData()
+                    }
+                }
+
+                override fun onUsbError(e: Exception?) {}
+            })
+        } catch (e: Exception) {
+            Firebase.crashlytics.recordException(e)
+        }
+    }
+
+    private fun handleUsbData() {
+        when {
+            resultData.contains("SNE") -> {
+                val pattern = Regex("HCV-\\d{3}-\\d{4}")
+                val matchResult = pattern.find(resultData)
+                val hardwareId = matchResult?.value
+
+                if (hardwareId.toString().length == 12) {
+                    with(sharedPreferences.edit()) {
+                        putString(Constants.DEVICE_ID, hardwareId)
+                        apply()
+                    }
+                    activity?.runOnUiThread {
+                        binding.btnSubmit.visibility = View.VISIBLE
+                    }
+                }
+            }
+        }
+    }
+}

app/src/main/java/com/example/hpostesting/presentation/deviceprovision/DeviceProvisionViewModel.kt

@@ -0,0 +1,36 @@
+package com.example.hpostesting.presentation.deviceprovision
+
+import android.content.Context
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.example.hpostesting.data.NetworkStatusLiveData
+import com.example.hpostesting.data.Result
+import com.example.hpostesting.data.model.deviceprovision.DeviceProvisionRequest
+import com.example.hpostesting.data.model.deviceprovision.DeviceProvisionResponse
+import com.example.hpostesting.data.repository.DatabaseRepository
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.launch
+import javax.inject.Inject
+
+@HiltViewModel
+class DeviceProvisionViewModel @Inject constructor(
+    private val databaseRepository: DatabaseRepository,
+    context: Context
+) : ViewModel() {
+
+    var isServiceConnected = false
+    private val _networkStatusLiveData = NetworkStatusLiveData(context)
+    val networkStatusLiveData: LiveData<Boolean>
+        get() = _networkStatusLiveData
+
+    val deviceProvisionResponse = MutableLiveData<Result<DeviceProvisionResponse>>()
+
+    fun deviceProvision(deviceProvisionRequest: DeviceProvisionRequest) = viewModelScope.launch {
+        deviceProvisionResponse.postValue(Result.Loading())
+        databaseRepository.deviceProvision(deviceProvisionRequest).let {
+            deviceProvisionResponse.postValue(it)
+        }
+    }
+}

app/src/main/java/com/example/hpostesting/presentation/diagnostics/DiagnosticsActivity.kt

@@ -1,5 +1,6 @@
 package com.example.hpostesting.presentation.diagnostics
 
+import android.annotation.SuppressLint
 import android.app.PendingIntent
 import android.content.BroadcastReceiver
 import android.content.ComponentName
@@ -31,6 +32,7 @@ import dagger.hilt.android.AndroidEntryPoint
 import `in`.sminnovations.hpostesting.R
 import `in`.sminnovations.hpostesting.databinding.ActivityDiagnosticsBinding
 
+@Suppress("MemberVisibilityCanBePrivate")
 @AndroidEntryPoint
 class DiagnosticsActivity : AppCompatActivity() {
     private lateinit var binding: ActivityDiagnosticsBinding
@@ -141,6 +143,7 @@ class DiagnosticsActivity : AppCompatActivity() {
             .commit()
     }
 
+    @SuppressLint("MutableImplicitPendingIntent")
     private fun requestUserPermission(manager: UsbManager, device: UsbDevice) {
         val mPendingIntent: PendingIntent
         if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.S) {

app/src/main/java/com/example/hpostesting/presentation/diagnostics/DiagnosticsFragment.kt

@@ -38,7 +38,7 @@ class DiagnosticsFragment : Fragment() {
     ): View {
         binding = FragmentDiagnosticsBinding.inflate(inflater, container, false)
         sharedPreferences =
-            requireContext().getSharedPreferences("PREFERENCE_NAME", Context.MODE_PRIVATE)
+            requireContext().getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
         return binding.root
     }
 
@@ -86,7 +86,7 @@ class DiagnosticsFragment : Fragment() {
     private fun getDeviceId() {
         diagnosticsViewModel.progressBar.postValue(true)
         (activity as DiagnosticsActivity).mService.sendAndListenToHemoCube(
-            HemoCubeCommands.getDeviceId,
+            HemoCubeCommands.DEVICE_CONFIGURATION_COMMAND,
             object : UsbServiceListener {
                 override fun onUsbRead(data: ByteArray?) {
                     data?.let {
@@ -104,7 +104,7 @@ class DiagnosticsFragment : Fragment() {
     private fun runDeviceDiagnostics() {
         diagnosticsViewModel.progressBar.postValue(true)
         (activity as DiagnosticsActivity).mService.sendAndListenToHemoCube(
-            HemoCubeCommands.runDiagnostics,
+            HemoCubeCommands.DIAGNOSTICS_COMMAND,
             object : UsbServiceListener {
                 override fun onUsbRead(data: ByteArray?) {
 

app/src/main/java/com/example/hpostesting/presentation/diagnostics/DiagnosticsViewModel.kt

@@ -33,13 +33,9 @@ class DiagnosticsViewModel @Inject constructor(
     val progressBar = MutableLiveData(false)
     val messages = MutableLiveData<String>()
     private val sharedPreference: SharedPreferences =
-        context.getSharedPreferences("PREFERENCE_NAME", Context.MODE_PRIVATE)
+        context.getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
 
-    private val _networkStatusLiveData = NetworkStatusLiveData(context)
-    val allUserData = hemoCubeDao.getAll()
     val deviceData = MutableLiveData<DeviceData?>()
-    val networkStatusLiveData: LiveData<Boolean>
-        get() = _networkStatusLiveData
     val fireBaseUpload = MutableLiveData<String>()
 
     fun addDiagnosticsDataToDb(data: DiagnosticsData) {
@@ -47,17 +43,19 @@ class DiagnosticsViewModel @Inject constructor(
             try {
                 when (val response = repository.addDiagnostics(data)) {
                     is Response.Success -> {
-                        Log.i("Testdb", "Data uploaded to Firestore successfully")
+//                        Log.i("Testdb", "Data uploaded to Firestore successfully")
                         fireBaseUpload.postValue("Success")
                     }
 
                     is Response.Error -> {
-                        Log.e("Testdb", "Error uploading data to Firestore: $response")
+//                        Log.e("Testdb", "Error uploading data to Firestore: $response")
                         fireBaseUpload.postValue("Error")
                     }
+
+                    else -> {}
                 }
             } catch (e: Exception) {
-                Log.e("Testdb", "Exception during data upload: ${e.message}")
+//                Log.e("Testdb", "Exception during data upload: ${e.message}")
                 fireBaseUpload.postValue("Error")
             }
         }

app/src/main/java/com/example/hpostesting/presentation/hemocube/DigitalCardFragment.kt

@@ -31,7 +31,7 @@ class DigitalCardFragment : Fragment() {
     ): View {
         binding = FragmentDigitalCardBinding.inflate(inflater, container, false)
         sharedPreferences =
-            requireContext().getSharedPreferences("PREFERENCE_NAME", Context.MODE_PRIVATE)
+            requireContext().getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
         return binding.root
     }
 

app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeFragment.kt

@@ -3,7 +3,6 @@ package com.example.hpostesting.presentation.hemocube
 import android.content.Context
 import android.content.Intent
 import android.content.SharedPreferences
-import android.graphics.Color
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
@@ -17,6 +16,7 @@ import com.example.hpostesting.data.DataHolder
 import com.example.hpostesting.data.Result
 import com.example.hpostesting.data.constant.Constants
 import com.example.hpostesting.data.constant.HemoCubeCommands
+import com.example.hpostesting.data.constant.TestStatus
 import com.example.hpostesting.data.model.patient.DeviceData
 import com.example.hpostesting.data.model.patient.toHemoCubeTestData
 import com.example.hpostesting.presentation.UsbServiceListener
@@ -28,8 +28,11 @@ import com.google.firebase.ktx.Firebase
 import com.google.firebase.perf.ktx.performance
 import `in`.sminnovations.hpostesting.R
 import `in`.sminnovations.hpostesting.databinding.FragmentHemoCubeReferenceBinding
+import kotlin.math.abs
 import kotlin.math.log10
+import kotlin.math.round
 
+@Suppress("MemberVisibilityCanBePrivate")
 class HemoCubeFragment : Fragment() {
 
     private lateinit var binding: FragmentHemoCubeReferenceBinding
@@ -39,10 +42,11 @@ class HemoCubeFragment : Fragment() {
     private var isOnline = false
     private var currentDeviceData: DeviceData? = null
     private var resultData: String = ""
+    private var currentResultData: String = ""
     private var isUsingExistingBuffer = false
+    private var loginId: String = ""
     private var isTestOngoing = false
     private var startListening = MutableLiveData<Boolean>(false)
-    private val testingTrace = Firebase.performance.newTrace("testing_trace")
     private var led1BufferForDevice = 0.0
     private var led2BufferForDevice = 0.0
     private var led3BufferForDevice = 0.0
@@ -60,13 +64,17 @@ class HemoCubeFragment : Fragment() {
     private var deviceHardwareId = ""
     private var allErrorMessages = ""
     private var testStatusCode = 0.0
+    private var repeatReadingCount = 0
+    private var readingsPerSample = Constants.READINGS_PER_SAMPLE
+    private var uploadedToCloud = false
+    private var uploadedToMolbio = false
 
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?,
     ): View {
         binding = FragmentHemoCubeReferenceBinding.inflate(inflater, container, false)
         sharedPreferences =
-            requireContext().getSharedPreferences("PREFERENCE_NAME", Context.MODE_PRIVATE)
+            requireContext().getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
         return binding.root
     }
 
@@ -82,6 +90,7 @@ class HemoCubeFragment : Fragment() {
         binding.btnSubmit.setOnClickListener {
             activity?.runOnUiThread {
                 binding.progressBar.visibility = View.VISIBLE
+                binding.btnSubmit.visibility = View.GONE
             }
             hemoCubeViewModel.uploadHemoCubeResultToDatabase(
                 isOnline, true, sharedPreferences.getString(Constants.KIT_NUMBER, "")
@@ -134,29 +143,29 @@ class HemoCubeFragment : Fragment() {
     private fun observeViewModel() {
         hemoCubeViewModel.fireBaseUpload.observe(viewLifecycleOwner) { result ->
             if (result == "Success") {
+                uploadedToCloud = true
                 showToast(R.string.test_upload)
-                activity?.runOnUiThread {
-                    binding.btnSubmit.visibility = View.GONE
-                    val i = Intent(
-                        requireContext().applicationContext,
-                        DashboardActivity::class.java
-                    )
-                    startActivity(i)
-                }
                 hemoCubeViewModel.resultUpload.observe(viewLifecycleOwner) {
                     when (it) {
                         is Result.Success -> {
-                            it.data.data?.get(0)?.rawData?.let { it1 ->
+                            uploadedToMolbio = true
-                                hemoCubeViewModel.updateMolbioFlag(
+                            if (Constants.MOLBIO_INTERGATION) {
-                                    it1._id)
+                                it.data.data?.get(0)?.rawData?.let { it1 ->
+                                    hemoCubeViewModel.updateMolbioFlag(
+                                        it1._id
+                                    )
+                                }
                             }
+                            handleReadingFinish()
                         }
                         is Result.Error -> {
+                            binding.btnSubmit.visibility = View.VISIBLE
                             //Remove this line of code while deploying to IOCL
                             it.exception.let { message ->
                                 Toast.makeText(activity, "An error occurred: $message", Toast.LENGTH_LONG)
                                     .show()
                             }
+                            handleReadingFinish()
                         }
 
                         else -> {}
@@ -175,6 +184,23 @@ class HemoCubeFragment : Fragment() {
             binding.progressBar.visibility = View.GONE
         }
 
+//        hemoCubeViewModel.fireBaseUpload.observe(viewLifecycleOwner) { result ->
+//            if (result == "Success") {
+//                showToast(R.string.test_upload)
+//                handleReadingFinish()
+//            }
+//            if (result == "Local") {
+//                showToast(R.string.internt_not_local)
+//                handleReadingFinish()
+//            }
+//            if (result == "Error") {
+//                showToast(R.string.error_local)
+//                startActivity(Intent(requireActivity(), DashboardActivity::class.java))
+//            }
+//
+//            binding.progressBar.visibility = View.GONE
+//        }
+
         hemoCubeViewModel.getDeviceData(sharedPreferences.getString(Constants.USER_ID, ""))
 
         hemoCubeViewModel.deviceData.observe(viewLifecycleOwner) {
@@ -203,6 +229,34 @@ class HemoCubeFragment : Fragment() {
         }
     }
 
+    private fun handleReadingFinish() {
+        if (allReadingsComplete(repeatReadingCount, readingsPerSample) && uploadedToCloud) {
+            activity?.runOnUiThread {
+                binding.btnSubmit.visibility = View.GONE
+                val i = Intent(
+                    requireContext().applicationContext, DashboardActivity::class.java
+                )
+                startActivity(i)
+            }
+        } else {
+            hemoCubeViewModel.messages.postValue("Reading $repeatReadingCount completed")
+            resetTest()
+            startSampleProcess()
+        }
+    }
+
+    fun allReadingsComplete(repeatReadingCount: Int, readingsPerSample: Int): Boolean {
+        return repeatReadingCount >= readingsPerSample
+    }
+
+    private fun resetTest() {
+        testStatusCode = 0.0
+        allErrorMessages = ""
+        validationError = false
+        resultData = ""
+        currentResultData = ""
+    }
+
     private fun checkAndStartProcess() {
         startBufferProcess()
     }
@@ -269,7 +323,6 @@ class HemoCubeFragment : Fragment() {
         if (DataHolder.hemoCubeTestData == null) {
             DataHolder.hemoCubeTestData = DataHolder.selectedTest?.toHemoCubeTestData()
         }
-
         hemoCubeViewModel.progressBar.postValue(true)
 
         val fullReadOutput = StringBuilder()
@@ -281,7 +334,7 @@ class HemoCubeFragment : Fragment() {
                     data?.let {
                         val stringData = String(it)
                         fullReadOutput.append(stringData)
-                        handleUsbData(stringData, testStatusCode)
+                        handleUsbData(stringData)
                     }
                 }
 
@@ -298,7 +351,7 @@ class HemoCubeFragment : Fragment() {
     private fun getDeviceInfo() {
         hemoCubeViewModel.progressBar.postValue(true)
         (activity as HemocubeActivity).mService.sendAndListenToHemoCube(
-            HemoCubeCommands.getDeviceId,
+            HemoCubeCommands.DEVICE_CONFIGURATION_COMMAND,
             object : UsbServiceListener {
                 override fun onUsbRead(data: ByteArray?) {
                     data?.let {
@@ -314,135 +367,256 @@ class HemoCubeFragment : Fragment() {
             })
     }
 
-    private fun handleUsbData(stringData: String, testStatusCode: Double) {
+    private fun handleUsbData(stringData: String) {
         if (stringData.contains("#")) {
             isTestOngoing = true
         }
 
         resultData += stringData
-        hemoCubeViewModel.deviceMessages.postValue(resultData)
+        currentResultData += stringData
+        hemoCubeViewModel.deviceMessages.postValue(currentResultData)
 
         when {
-            resultData.contains("SNE") && this.testStatusCode < Constants.TEST_STATUS_CODE_CONFIG_COMPLETED -> {
+            resultData.contains("SNE") && this.testStatusCode < TestStatus.CONFIG_COMPLETED.code -> {
-                val pattern = Regex("HCV-\\d{3}-\\d{4}")
+                processHardwareId(resultData)
-                val matchResult = pattern.find(resultData)
-                val hardwareId = matchResult?.value
-
-                if (hardwareId.toString().length == 12) {
-                    deviceHardwareId += hardwareId
-                    with(sharedPreferences.edit()) {
-                        putString(Constants.DEVICE_ID, deviceHardwareId)
-                        apply()
-                    }
-                    this.testStatusCode = Constants.TEST_STATUS_CODE_CONFIG_COMPLETED
-                } else {
-                    hemoCubeViewModel.messages.postValue("Config error")
-                }
-                activity?.runOnUiThread {
-                    binding.btnPlacebuffer.visibility = View.VISIBLE
-                }
-                hemoCubeViewModel.messages.postValue(getString(R.string.start))
             }
 
-            resultData.contains("#BS") && this.testStatusCode < Constants.TEST_STATUS_CODE_BUFFER_STARTED -> {
+            resultData.contains("#BS") && this.testStatusCode < TestStatus.BUFFER_STARTED.code -> {
                 hemoCubeViewModel.messages.postValue(getString(R.string.buffer_started))
-                this.testStatusCode = Constants.TEST_STATUS_CODE_BUFFER_STARTED
+                this.testStatusCode = TestStatus.BUFFER_STARTED.code
             }
 
-            resultData.contains("#BC") && this.testStatusCode < Constants.TEST_STATUS_CODE_BUFFER_COMPLETED -> {
+            resultData.contains("#BC") && this.testStatusCode < TestStatus.BUFFER_COMPLETED.code -> {
-                this.testStatusCode = Constants.TEST_STATUS_CODE_BUFFER_COMPLETED
+                this.testStatusCode = TestStatus.BUFFER_COMPLETED.code
                 activity?.runOnUiThread {
                     binding.tvSubtitle4.text = getString(R.string.buffer_completed)
                     binding.btnSamplestart.visibility = View.VISIBLE
                 }
             }
 
-            resultData.contains("#SS") && this.testStatusCode < Constants.TEST_STATUS_CODE_SAMPLE_STARTED -> {
+            resultData.contains("#SS1") && this.testStatusCode < TestStatus.SAMPLE_STARTED.code -> {
-                this.testStatusCode = Constants.TEST_STATUS_CODE_SAMPLE_STARTED
+                this.testStatusCode = TestStatus.SAMPLE_STARTED.code
                 activity?.runOnUiThread {
                     binding.tvSubtitle4.text = getString(R.string.sample_started)
                     binding.btnSamplestart.visibility = View.GONE
                 }
             }
 
-            resultData.contains("#SC") && this.testStatusCode < Constants.TEST_STATUS_CODE_SAMPLE_COMPLETED -> {
+            resultData.contains("#SC1") && this.testStatusCode < TestStatus.SAMPLE_COMPLETED.code -> {
-                this.testStatusCode = Constants.TEST_STATUS_CODE_SAMPLE_COMPLETED
+                this.testStatusCode = TestStatus.SAMPLE_COMPLETED.code
                 hemoCubeViewModel.messages.postValue(
                     getString(R.string.sample_completed) + "\n" + getString(R.string.gathering_data))
                 fetchResult()
-                testingTrace.stop()
+                currentResultData = ""
             }
 
-            resultData.contains("REND") && this.testStatusCode < Constants.TEST_STATUS_CODE_SAMPLE_PRINT_COMPLETED -> {
+            resultData.contains("ovf") -> {
-                this.testStatusCode = Constants.TEST_STATUS_CODE_SAMPLE_PRINT_COMPLETED
                 hemoCubeViewModel.messages.postValue(
-                    getString(R.string.data_collected_processing_data)
+                    getString(R.string.power_bank)
                 )
-                val resultLines = resultData.split("\\s+(?=LB|LS)".toRegex())
+            }
-                var bufferIntensity = resultLines[1].split(' ')[1].trim()
+
-                led1BufferForDevice = if (isUsingExistingBuffer) {
+            currentResultData.contains("#SS2") && this.testStatusCode < TestStatus.FIRST_GAIN_STARTED.code -> {
-                    sharedPreferences.getString(Constants.BUFFER_VALUE_1, "")?.toDoubleOrNull()!!
+                this.testStatusCode = TestStatus.FIRST_GAIN_STARTED.code
-                } else {
+                hemoCubeViewModel.messages.postValue("1.3X Gain Started")
-                    bufferIntensity.toDoubleOrNull()!!
+            }
-                }
+
-                bufferIntensity = resultLines[2].split(' ')[1].trim()
+            currentResultData.contains("#SC2") && this.testStatusCode < TestStatus.FIRST_GAIN_COMPLETED.code -> {
-                led2BufferForDevice = if (isUsingExistingBuffer) {
+                this.testStatusCode = TestStatus.FIRST_GAIN_COMPLETED.code
-                    sharedPreferences.getString(Constants.BUFFER_VALUE_2, "")?.toDoubleOrNull()!!
+                hemoCubeViewModel.messages.postValue("1.3X Gain Completed")
-                } else {
+                fetchResult()
-                    bufferIntensity.toDoubleOrNull()!!
+            }
-                }
+
-                bufferIntensity = resultLines[3].split(' ')[1].trim()
+            currentResultData.contains("#SS3") && this.testStatusCode < TestStatus.SECOND_GAIN_STARTED.code -> {
-                led3BufferForDevice = if (isUsingExistingBuffer) {
+                this.testStatusCode = TestStatus.SECOND_GAIN_STARTED.code
-                    sharedPreferences.getString(Constants.BUFFER_VALUE_3, "")?.toDoubleOrNull()!!
+                hemoCubeViewModel.messages.postValue("2X Gain Started")
-                } else {
+            }
-                    bufferIntensity.toDoubleOrNull()!!
+
-                }
+            currentResultData.contains("#SC3") && this.testStatusCode < TestStatus.SECOND_GAIN_COMPLETED.code -> {
-                bufferIntensity = resultLines[4].split(' ')[1].trim()
+                this.testStatusCode = TestStatus.SECOND_GAIN_COMPLETED.code
-                led4BufferForDevice = if (isUsingExistingBuffer) {
+                hemoCubeViewModel.messages.postValue("2X Gain Completed")
-                    sharedPreferences.getString(Constants.BUFFER_VALUE_4, "")?.toDoubleOrNull()!!
+                fetchResult()
-                } else {
+            }
-                    bufferIntensity.toDoubleOrNull()!!
+
+            currentResultData.contains("#SS5") && this.testStatusCode < TestStatus.FORTH_GAIN_STARTED.code -> {
+                this.testStatusCode = TestStatus.FORTH_GAIN_STARTED.code
+                hemoCubeViewModel.messages.postValue("7.6X Gain Started")
+            }
+
+            currentResultData.contains("#SC5") && this.testStatusCode < TestStatus.FORTH_GAIN_COMPLETED.code -> {
+                this.testStatusCode = TestStatus.FORTH_GAIN_COMPLETED.code
+                hemoCubeViewModel.messages.postValue("7.6X Gain Completed")
+                fetchResult()
+            }
+
+            resultData.contains("REND") && this.testStatusCode < TestStatus.SAMPLE_PRINT_COMPLETED.code -> {
+                handleSampleCompleted()
+            }
+
+            currentResultData.contains("REND")
+                    && this.testStatusCode >= TestStatus.FIRST_GAIN_COMPLETED.code
+                    && this.testStatusCode < TestStatus.FIRST_GAIN_PRINT_COMPLETED.code -> {
+                this.testStatusCode = TestStatus.FIRST_GAIN_PRINT_COMPLETED.code
+                hemoCubeViewModel.messages.postValue("1.3X gain data gathered")
+
+                val resultLines = currentResultData.split("\\s+(?=LB|LS)".toRegex())
+                DataHolder.hemoCubeTestData?.apply {
+                    led1Gain1 = resultLines[5].split(' ')[1].trim().toDoubleOrNull()!!
+                    led2Gain1 = resultLines[6].split(' ')[1].trim().toDoubleOrNull()!!
+                    led3Gain1 = resultLines[7].split(' ')[1].trim().toDoubleOrNull()!!
+                    led4Gain1 = resultLines[8].split(' ')[1].split('\r')[0].trim().toDoubleOrNull()!!
                 }
 
-                var sampleIntensity = resultLines[5].split(' ')[1].trim()
+                sendSecondGainCommand()
-                led1SampleForDevice = resultLines[5].split(' ')[1].trim().toDoubleOrNull()!!
+                currentResultData = ""
-                sampleIntensity = resultLines[6].split(' ')[1].trim()
+            }
-                led2SampleForDevice = resultLines[6].split(' ')[1].trim().toDoubleOrNull()!!
+
-                sampleIntensity = resultLines[7].split(' ')[1].trim()
+            currentResultData.contains("REND")
-                led3SampleForDevice = resultLines[7].split(' ')[1].trim().toDoubleOrNull()!!
+                    && this.testStatusCode >= TestStatus.FIRST_GAIN_PRINT_COMPLETED.code
-                sampleIntensity = resultLines[8].split(' ')[1].split('\r')[0].trim()
+                    && this.testStatusCode < TestStatus.SECOND_GAIN_PRINT_COMPLETED.code -> {
-                led4SampleForDevice =
+                this.testStatusCode = TestStatus.SECOND_GAIN_PRINT_COMPLETED.code
-                    resultLines[8].split(' ')[1].split('\r')[0].trim().toDoubleOrNull()!!
+                hemoCubeViewModel.messages.postValue("2X gain data gathered")
-                processResult()
+
+                val resultLines = currentResultData.split("\\s+(?=LB|LS)".toRegex())
+                DataHolder.hemoCubeTestData?.apply {
+                    led1Gain2 = resultLines[5].split(' ')[1].trim().toDoubleOrNull()!!
+                    led2Gain2 = resultLines[6].split(' ')[1].trim().toDoubleOrNull()!!
+                    led3Gain2 = resultLines[7].split(' ')[1].trim().toDoubleOrNull()!!
+                    led4Gain2 = resultLines[8].split(' ')[1].split('\r')[0].trim().toDoubleOrNull()!!
+                }
+
+                sendForthGainCommand()
+                currentResultData = ""
+            }
+
+            currentResultData.contains("REND")
+                    && this.testStatusCode >= TestStatus.SECOND_GAIN_PRINT_COMPLETED.code
+                    && this.testStatusCode < TestStatus.FORTH_GAIN_PRINT_COMPLETED.code -> {
+                this.testStatusCode = TestStatus.FORTH_GAIN_PRINT_COMPLETED.code
+                hemoCubeViewModel.messages.postValue("7.6X gain data gathered")
+
+                val resultLines = currentResultData.split("\\s+(?=LB|LS)".toRegex())
+                DataHolder.hemoCubeTestData?.apply {
+                    led1Gain4 = resultLines[5].split(' ')[1].trim().toDoubleOrNull()!!
+                    led2Gain4 = resultLines[6].split(' ')[1].trim().toDoubleOrNull()!!
+                    led3Gain4 = resultLines[7].split(' ')[1].trim().toDoubleOrNull()!!
+                    led4Gain4 = resultLines[8].split(' ')[1].split('\r')[0].trim().toDoubleOrNull()!!
+                }
+
+                finishReading()
             }
         }
     }
 
-    private fun showError() {
+    fun finishReading() {
-        activity?.runOnUiThread {
+        repeatReadingCount += 1
-            UIUtils.createAlertDialog(requireContext(),
-                "Device Error",
-                "Something is wrong with the device, please disconnect and reconnect the device and test the user again",
-                getString(R.string.noo),
-                "Yes",
-                object : MyDialogListener {
-                    override fun onClickNegativeButton() {}
 
-                    override fun onClickPositiveButton() {
+        if (readingsPerSample == 1) {
-                        startActivity(Intent(requireActivity(), DashboardActivity::class.java))
+            activity?.runOnUiThread {
-                    }
+                binding.btnSubmit.visibility = View.VISIBLE
-                })
+                binding.btnSubmit.isEnabled = true
+                binding.btnSubmit.isClickable = true
+//                        binding.clParent.setBackgroundColor(Color.parseColor("#edfffd"))
+                binding.ivCheck.visibility = View.VISIBLE
+            }
+        } else {
+            hemoCubeViewModel.uploadHemoCubeResultToDatabase(
+                isOnline, true, sharedPreferences.getString(Constants.KIT_NUMBER, "")
+            )
+        }
+    }
+
+    fun handleSampleCompleted() {
+
+        this.testStatusCode = TestStatus.SAMPLE_PRINT_COMPLETED.code
+        hemoCubeViewModel.messages.postValue(
+            getString(R.string.data_collected_processing_data)
+        )
+
+        val resultLines = resultData.split("\\s+(?=LB|LS)".toRegex())
+        var bufferIntensity = resultLines[1].split(' ')[1].trim()
+        led1BufferForDevice = if (isUsingExistingBuffer) {
+            sharedPreferences.getString(Constants.BUFFER_VALUE_1, "")?.toDoubleOrNull()!!
+        } else {
+            bufferIntensity.toDoubleOrNull()!!
+        }
+        bufferIntensity = resultLines[2].split(' ')[1].trim()
+        led2BufferForDevice = if (isUsingExistingBuffer) {
+            sharedPreferences.getString(Constants.BUFFER_VALUE_2, "")?.toDoubleOrNull()!!
+        } else {
+            bufferIntensity.toDoubleOrNull()!!
+        }
+        bufferIntensity = resultLines[3].split(' ')[1].trim()
+        led3BufferForDevice = if (isUsingExistingBuffer) {
+            sharedPreferences.getString(Constants.BUFFER_VALUE_3, "")?.toDoubleOrNull()!!
+        } else {
+            bufferIntensity.toDoubleOrNull()!!
+        }
+        bufferIntensity = resultLines[4].split(' ')[1].trim()
+        led4BufferForDevice = if (isUsingExistingBuffer) {
+            sharedPreferences.getString(Constants.BUFFER_VALUE_4, "")?.toDoubleOrNull()!!
+        } else {
+            bufferIntensity.toDoubleOrNull()!!
+        }
+
+        led1SampleForDevice = resultLines[5].split(' ')[1].trim().toDoubleOrNull()!!
+        led2SampleForDevice = resultLines[6].split(' ')[1].trim().toDoubleOrNull()!!
+        led3SampleForDevice = resultLines[7].split(' ')[1].trim().toDoubleOrNull()!!
+        led4SampleForDevice =
+            resultLines[8].split(' ')[1].split('\r')[0].trim().toDoubleOrNull()!!
+        processResult()
+        if (Constants.PQ_MODE) {
+            finishReading()
+        } else {
+            sendFirstGainCommand()
+        }
+        currentResultData = ""
+    }
+
+    fun processHardwareId(resultData: String) {
+        val hardwareId = extractMiddleString(resultData)
+
+        if (!hardwareId.isNullOrBlank()) {
+            updateDeviceId(hardwareId)
+            activity?.runOnUiThread {
+                binding.btnPlacebuffer.visibility = View.VISIBLE
+            }
+            hemoCubeViewModel.messages.postValue(getString(R.string.start))
+
+            if (!Constants.DEVICE_CONFIGURATION.containsKey(deviceHardwareId)) {
+                deviceHardwareId = "HCV-000-3001"
+                allErrorMessages += "Calibration configuration for this device id is not found\n"
+            }
+            if (!Constants.BUFFER_INTENSITY_THRESHOLDS.containsKey(deviceHardwareId)) {
+                allErrorMessages += "ADC thresholds for this device id are not found\n"
+            }
+        } else {
+            hemoCubeViewModel.messages.postValue("Config error")
+        }
+    }
+
+    fun extractMiddleString(input: String): String? {
+        val pattern = Regex("SNS\\s(.*?)\\sSNE")
+        val matchResult: MatchResult? = pattern.find(input)
+
+        return matchResult?.groups?.get(1)?.value
+    }
+
+    fun updateDeviceId(hardwareId: String?) {
+        hardwareId?.let {
+            deviceHardwareId += it
+            with(sharedPreferences.edit()) {
+                putString(Constants.DEVICE_ID, deviceHardwareId)
+                apply()
+            }
+            testStatusCode = TestStatus.CONFIG_COMPLETED.code
         }
     }
 
     fun handleBackButtonPress() {
         if (isTestOngoing) {
-            // If the test is ongoing, don't allow the back button action
-            // You can optionally show a message to the user indicating why the back button is disabled
-            // For example, show a Toast or Snackbar.
             showToast(R.string.test_go_noback)
         } else {
-            // If the test is not ongoing, you can trigger the back action of the hosting activity
             activity?.onBackPressed()
         }
     }
@@ -461,7 +635,7 @@ class HemoCubeFragment : Fragment() {
             val led2Average = log10(led2BufferForDevice.div(led2SampleForDevice))
             val led3Average = log10(led3BufferForDevice.div(led3SampleForDevice))
             val led4Average = log10(led4BufferForDevice.div(led4SampleForDevice))
-            val deviceRatio = led3Average / led1Average
+            val deviceRatio = led4Average / led1Average
 
             if (led1BufferForDevice < Constants.BUFFER_INTENSITY_THRESHOLDS[deviceHardwareId]?.get(0)
                     ?.get(0)!!
@@ -479,7 +653,7 @@ class HemoCubeFragment : Fragment() {
                 allErrorMessages += "Error: Invalid Test. Improper buffer reading (low)"
                 activity?.runOnUiThread {
                     binding.errorMessage.text = getString(R.string.error_improper_buffer_low)
-                    binding.errorMessage.visibility = View.VISIBLE
+//                    binding.errorMessage.visibility = View.VISIBLE
                 }
             }
 
@@ -501,13 +675,9 @@ class HemoCubeFragment : Fragment() {
                     binding.errorMessage.text =
                         getString(R.string.error_improper_buffer_high)
                     binding.errorMessage.visibility = View.VISIBLE
-                    binding.btnSubmit.isEnabled = true
-                    binding.btnSubmit.isClickable = true
                 }
             }
 
-
-
             var gradient = Constants.DEVICE_CONFIGURATION[deviceHardwareId]?.get(0)?.get(0)
             var constant = Constants.DEVICE_CONFIGURATION[deviceHardwareId]?.get(0)?.get(1)
             fittedAbs1 = gradient?.times(led1Average)?.plus(constant!!)!!
@@ -520,18 +690,38 @@ class HemoCubeFragment : Fragment() {
             constant = Constants.DEVICE_CONFIGURATION[deviceHardwareId]?.get(2)?.get(1)
             fittedAbs3 = gradient?.times(led3Average)?.plus(constant!!)!!
 
-            gradient = Constants.DEVICE_CONFIGURATION[deviceHardwareId]?.get(3)?.get(0)
+            gradient = Constants.DEVICE_CONFIGURATION[deviceHardwareId]?.get(0)?.get(0)
-            constant = Constants.DEVICE_CONFIGURATION[deviceHardwareId]?.get(3)?.get(1)
+            constant = Constants.DEVICE_CONFIGURATION[deviceHardwareId]?.get(0)?.get(1)
             fittedAbs4 = gradient?.times(led4Average)?.plus(constant!!)!!
 
+            val slope1 = Constants.DEVICE_HB_PARAMETERS[deviceHardwareId]?.get(1)?.get(0)
+            val intercept1 = Constants.DEVICE_HB_PARAMETERS[deviceHardwareId]?.get(1)?.get(1)
+            val _hb1 = (led3Average - intercept1!!) / slope1!!
+
+            val slope2 = Constants.DEVICE_HB_PARAMETERS[deviceHardwareId]?.get(3)?.get(0)
+            val intercept = Constants.DEVICE_HB_PARAMETERS[deviceHardwareId]?.get(3)?.get(1)
+            val _hb2 = (led4Average - intercept!!) / slope2!!
+
+            val slope3 = Constants.DEVICE_HB_PARAMETERS[deviceHardwareId]?.get(2)?.get(0)
+            val intercept3 = Constants.DEVICE_HB_PARAMETERS[deviceHardwareId]?.get(2)?.get(1)
+            val _hb3 = (led3Average - intercept3!!) / slope3!!
+
+            val slope4 = Constants.DEVICE_HB_PARAMETERS[deviceHardwareId]?.get(3)?.get(0)
+            val intercept4 = Constants.DEVICE_HB_PARAMETERS[deviceHardwareId]?.get(3)?.get(1)
+            val _hb4 = (led4Average - intercept4!!) / slope4!!
+
             _predictedDenovixRatio = fittedAbs3.div(fittedAbs1)
 
+            val slope = (led1Average - led2Average) / (435 - 415)
+            val _slopeRatio = abs(led3Average / slope)
+            val slopeClass = slopeRatioClassification(_slopeRatio)
+
             if (fittedAbs1 <= fittedAbs2) {
                 validationError = true
                 allErrorMessages += "Error: Invalid Test. Problem with de-oxygenation" + "\n"
                 activity?.runOnUiThread {
                     binding.errorMessage.text = getString(R.string.error_invalid_test)
-                    binding.errorMessage.visibility = View.VISIBLE
+//                    binding.errorMessage.visibility = View.VISIBLE
                 }
             }
 
@@ -539,6 +729,14 @@ class HemoCubeFragment : Fragment() {
                 validationError = true
                 activity?.runOnUiThread {
                     binding.errorMessage.text = getString(R.string.error_negative_abs)
+//                    binding.errorMessage.visibility = View.VISIBLE
+                }
+            }
+
+            if ((led1Average < 0.7 || led2Average < 0.7 || led3Average < 0.7 || led4Average < 0.7) && _slopeRatio > 35.0) {
+                validationError = true
+                activity?.runOnUiThread {
+                    binding.errorMessage.text = "Severely Low Hb. Repeat test with 12 ul in 2 ml Buffer"
                     binding.errorMessage.visibility = View.VISIBLE
                 }
             }
@@ -548,7 +746,7 @@ class HemoCubeFragment : Fragment() {
                 allErrorMessages += "Error: Low Hb. Repeat test" + "\n"
                 activity?.runOnUiThread {
                     binding.errorMessage.text = "Error: Low Hb. Repeat test"
-                    binding.errorMessage.visibility = View.VISIBLE
+//                    binding.errorMessage.visibility = View.VISIBLE
                 }
             }
 
@@ -571,14 +769,21 @@ class HemoCubeFragment : Fragment() {
                 this.abs2 = fittedAbs2
                 this.abs3 = fittedAbs3
                 this.abs4 = fittedAbs4
+                this.hb3 = _hb3
+                this.hb4 = _hb4
                 this.deviceRatio = deviceRatio
                 this.calculatedRatio = calculateRatio(deviceRatio)
                 this.predictedDenovixRatio = _predictedDenovixRatio
+                this.slopeRatio = _slopeRatio
                 this.coefficients = currentDeviceData?.coefficients?.get(0)
                     .toString() + ", " + currentDeviceData?.coefficients?.get(1).toString()
-                this.classificationResult = findResult(calculatedRatio)
                 this.prdClassification = absorbanceBasedClassification(predictedDenovixRatio)
-                hemoCubeViewModel.messages.postValue(this.prdClassification)
+                this.deviceRatioClass = deviceRatioClassification(deviceRatio)
+                this.slopeRatioClass = slopeClass
+                this.classificationResult = deviceRatioClass //findResult(calculatedRatio)
+                hemoCubeViewModel.messages.postValue("${this.deviceRatioClass} ${if (led4Average < 0.17) " - Low Hb" else ""}\n")
+                if (DataHolder.hemoCubeTestData?.testType == "HB")
+                    hemoCubeViewModel.messages.postValue("HB: $_hb4")
                 this.errorMessages = allErrorMessages
                 this.resultData = deviceLog
                 this.batteryLevel = hemoCubeViewModel.getBatteryLevel().toString()
@@ -600,15 +805,6 @@ class HemoCubeFragment : Fragment() {
                     apply()
                 }
             }
-
-//            if (!validationError) {
-            activity?.runOnUiThread {
-                binding.btnSubmit.visibility = View.VISIBLE
-                binding.btnSubmit.isEnabled = true
-                binding.btnSubmit.isClickable = true
-                binding.clParent.setBackgroundColor(Color.parseColor("#edfffd"))
-            }
-//            }
         } catch (e: Exception) {
             Toast.makeText(
                 requireContext(),
@@ -626,14 +822,6 @@ class HemoCubeFragment : Fragment() {
                 if (calculatedRatio < 0.05)
                     return getString(R.string.error_repeat_test_higher_volume)
                 if (calculatedRatio in 0.05..0.155) {
-                    activity?.runOnUiThread {
-                        binding.tvSubtitle4.setTextColor(
-                            ContextCompat.getColor(
-                                requireContext(),
-                                R.color.brightGreen
-                            )
-                        )
-                    }
                     return getString(R.string.normal)
                 }
                 if (calculatedRatio in 0.155..0.175)
@@ -657,19 +845,78 @@ class HemoCubeFragment : Fragment() {
         return getString(R.string.invalid)
     }
 
+    fun deviceRatioClassification(ratio: Double?): String {
+        try {
+            hemoCubeViewModel.messages.postValue("result classification")
+            if (ratio != null) {
+                if (ratio in 0.2..0.29) {
+                    activity?.runOnUiThread {
+                        binding.tvSubtitle4.setTextColor(
+                            ContextCompat.getColor(
+                                requireContext(),
+                                R.color.green_2
+                            )
+                        )
+                    }
+                    return getString(R.string.normal)
+                }
+                if (ratio in 0.29..0.32)
+                    return getString(R.string.negative_borderline)
+                if (ratio in 0.32..0.35)
+                    return getString(R.string.sickle_cell_trait)
+                if (ratio in 0.35..0.38)
+                    return getString(R.string.positive_for_sickle_cell)
+                if (ratio in 0.38..0.5)
+                    return getString(R.string.sickle_cell_disease)
+            } else {
+                return getString(R.string.invalid)
+            }
+        } catch (e: Exception) {
+            showToast(R.string.error_classification)
+            Firebase.crashlytics.recordException(e)
+            return getString(R.string.error)
+        }
+        return getString(R.string.invalid)
+    }
+
+    fun slopeRatioClassification(ratio: Double?): String {
+        try {
+            hemoCubeViewModel.messages.postValue("result classification")
+            if (ratio != null) {
+                if (ratio in 0.0..30.0)
+                    return getString(R.string.normal)
+                if (ratio in 30.0..35.0)
+                    return getString(R.string.negative_borderline)
+                if (ratio in 35.0..50.0)
+                    return getString(R.string.sickle_cell_trait)
+                if (ratio in 50.0..60.0)
+                    return getString(R.string.positive_for_sickle_cell)
+                if (ratio > 60.0)
+                    return getString(R.string.sickle_cell_disease)
+            } else {
+                return getString(R.string.invalid)
+            }
+        } catch (e: Exception) {
+            showToast(R.string.error_classification)
+            Firebase.crashlytics.recordException(e)
+            return getString(R.string.error)
+        }
+        return getString(R.string.invalid)
+    }
+
     private fun absorbanceBasedClassification(predictedDenovixRatio: Double?): String {
         try {
             hemoCubeViewModel.messages.postValue("result classification")
             if (predictedDenovixRatio != null) {
                 if (predictedDenovixRatio in 0.0..0.16) {
-                    activity?.runOnUiThread {
+//                    activity?.runOnUiThread {
-                        binding.tvSubtitle4.setTextColor(
+//                        binding.tvSubtitle4.setTextColor(
-                            ContextCompat.getColor(
+//                            ContextCompat.getColor(
-                                requireContext(),
+//                                requireContext(),
-                                R.color.brightGreen
+//                                R.color.brightGreen
-                            )
+//                            )
-                        )
+//                        )
-                    }
+//                    }
                     return getString(R.string.normal)
                 }
                 if (predictedDenovixRatio in 0.16..0.165)
@@ -702,7 +949,7 @@ class HemoCubeFragment : Fragment() {
             binding.btnPlacebuffer.visibility = View.GONE
         }
 
-        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.startBuffer,
+        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.START_BUFFER_COMMAND,
             object : UsbServiceListener {
                 override fun onUsbRead(data: ByteArray?) {}
 
@@ -713,10 +960,61 @@ class HemoCubeFragment : Fragment() {
     }
 
     private fun startSampleProcess() {
-        testingTrace.start()
         hemoCubeViewModel.progressBar.postValue(true)
 
-        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.startSample,
+        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.START_SAMPLE,
+            object : UsbServiceListener {
+                override fun onUsbRead(data: ByteArray?) {}
+
+                override fun onUsbError(e: Exception?) {
+                    hemoCubeViewModel.progressBar.postValue(false)
+                }
+            })
+    }
+
+    private fun sendFirstGainCommand() {
+        hemoCubeViewModel.progressBar.postValue(true)
+
+        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.FIRST_GAIN_COMMAND,
+            object : UsbServiceListener {
+                override fun onUsbRead(data: ByteArray?) {}
+
+                override fun onUsbError(e: Exception?) {
+                    hemoCubeViewModel.progressBar.postValue(false)
+                }
+            })
+    }
+
+    private fun sendSecondGainCommand() {
+        hemoCubeViewModel.progressBar.postValue(true)
+
+        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.SECOND_GAIN_COMMAND,
+            object : UsbServiceListener {
+                override fun onUsbRead(data: ByteArray?) {}
+
+                override fun onUsbError(e: Exception?) {
+                    hemoCubeViewModel.progressBar.postValue(false)
+                }
+            })
+    }
+
+    private fun sendThirdGainCommand() {
+        hemoCubeViewModel.progressBar.postValue(true)
+
+        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.THIRD_GAIN_COMMAND,
+            object : UsbServiceListener {
+                override fun onUsbRead(data: ByteArray?) {}
+
+                override fun onUsbError(e: Exception?) {
+                    hemoCubeViewModel.progressBar.postValue(false)
+                }
+            })
+    }
+
+    private fun sendForthGainCommand() {
+        hemoCubeViewModel.progressBar.postValue(true)
+
+        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.FORTH_GAIN_COMMAND,
             object : UsbServiceListener {
                 override fun onUsbRead(data: ByteArray?) {}
 
@@ -729,7 +1027,7 @@ class HemoCubeFragment : Fragment() {
     private fun fetchResult() {
         hemoCubeViewModel.progressBar.postValue(true)
 
-        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.getSample,
+        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.PRINT_COMMAND,
             object : UsbServiceListener {
                 override fun onUsbRead(data: ByteArray?) {}
 
@@ -744,10 +1042,4 @@ class HemoCubeFragment : Fragment() {
         val coefficient2 = currentDeviceData?.coefficients?.get(1) ?: 0.0
         return coefficient1 * ratio + coefficient2
     }
-
+}
-    private fun checkDeviceIdMismatch(deviceId: String, loginId: String): Boolean {
-        if (!deviceId.isNullOrEmpty() && !loginId.isNullOrEmpty() && deviceId.last() != loginId.last())
-            return true
-        return false
-    }
-}

app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeViewModel.kt

@@ -10,14 +10,18 @@ import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
+import androidx.work.ExistingPeriodicWorkPolicy
+import androidx.work.PeriodicWorkRequestBuilder
+import androidx.work.WorkManager
+import com.example.hpostesting.data.CsvWriter
 import com.example.hpostesting.data.DataHolder
 import com.example.hpostesting.data.NetworkStatusLiveData
 import com.example.hpostesting.data.Result
 import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.data.dao.HemoCubeBufferDao
 import com.example.hpostesting.data.dao.HemoCubeDao
+import com.example.hpostesting.data.datasource.LocalFileDataSource
 import com.example.hpostesting.data.model.Response
-import com.example.hpostesting.data.model.deviceprovision.DeviceProvisionRequest
-import com.example.hpostesting.data.model.deviceprovision.DeviceProvisionResponse
 import com.example.hpostesting.data.model.log.UploadLogsResponse
 import com.example.hpostesting.data.model.login.LoginRequest
 import com.example.hpostesting.data.model.login.LoginResponse
@@ -33,6 +37,7 @@ import com.example.hpostesting.data.model.updates.CheckUpdateResponse
 import com.example.hpostesting.data.model.updates.DeviceUpdateRequest
 import com.example.hpostesting.data.repository.DatabaseRepository
 import com.example.hpostesting.data.repository.Repository
+import com.example.hpostesting.domain.CheckUpdateWorker
 import com.example.hpostesting.domain.LogFileManager
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.launch
@@ -42,25 +47,33 @@ import okhttp3.RequestBody.Companion.asRequestBody
 import okhttp3.ResponseBody
 import java.text.SimpleDateFormat
 import java.util.Calendar
+import java.util.Date
 import java.util.Locale
+import java.util.concurrent.TimeUnit
 import javax.inject.Inject
 
+@Suppress("MemberVisibilityCanBePrivate")
 @HiltViewModel
 class HemoCubeViewModel @Inject constructor(
     private val hemoCubeDao: HemoCubeDao,
+    private val hemoCubeBufferDao: HemoCubeBufferDao,
     private val repository: Repository,
-    private val databaseRepository: DatabaseRepository,
     private val logFileManager: LogFileManager,
-    context: Context
+    private val localFileDataSource: LocalFileDataSource,
+    context: Context,
 ) : ViewModel() {
     var isServiceConnected = false
     val progressBar = MutableLiveData(false)
     private val testDetails = DataHolder.selectedTest?.toHemoCubeTestData()
     val messages = MutableLiveData<String>()
-    private val sharedPreference: SharedPreferences =
+    private val sharedPreference =
-        context.getSharedPreferences("PREFERENCE_NAME", Context.MODE_PRIVATE)
+        context.getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
 
-    val deviceProvisionResponse = MutableLiveData<Result<DeviceProvisionResponse>>()
+    private val workManager = WorkManager.getInstance(context)
+
+//    init {
+//        startPeriodicCheckUpdate()
+//    }
 
     val loginResponse = MutableLiveData<Result<LoginResponse>>()
 
@@ -77,6 +90,7 @@ class HemoCubeViewModel @Inject constructor(
 
     private val _networkStatusLiveData = NetworkStatusLiveData(context)
     val allUserData = hemoCubeDao.getAll()
+    val allKitTestData = hemoCubeBufferDao.getAll()
     val deviceData = MutableLiveData<DeviceData?>()
 
 
@@ -92,7 +106,7 @@ class HemoCubeViewModel @Inject constructor(
         }
 
     fun uploadHemoCubeResultToDatabase(
-        isOnline: Boolean, testStatus: Boolean, kitSerial: String?
+        isOnline: Boolean, testStatus: Boolean, kitSerial: String?,
     ) = viewModelScope.launch {
         if (kitSerial != null) {
             testDetails?.kitSerial = kitSerial
@@ -116,55 +130,111 @@ class HemoCubeViewModel @Inject constructor(
         }
     }
 
-    fun deviceProvision(deviceProvisionRequest: DeviceProvisionRequest) = viewModelScope.launch {
-        deviceProvisionResponse.postValue(Result.Loading())
-        databaseRepository.deviceProvision(deviceProvisionRequest).let {
-            deviceProvisionResponse.postValue(it)
-        }
-    }
-
     fun login(loginRequest: LoginRequest) = viewModelScope.launch {
         loginResponse.postValue(Result.Loading())
-        databaseRepository.login(loginRequest).let {
+        repository.login(loginRequest).let {
             loginResponse.postValue(it)
         }
     }
 
     fun uploadResult(molbioV2ResultRequest: MolbioV2ResultRequest) = viewModelScope.launch {
         resultUpload.postValue(Result.Loading())
-        databaseRepository.uploadResults(molbioV2ResultRequest).let {
+        repository.uploadResults(molbioV2ResultRequest).let {
             resultUpload.postValue(it)
         }
     }
 
     fun checkUpdate(checkUpdateRequest: CheckUpdateRequest) = viewModelScope.launch {
         checkUpdate.postValue(Result.Loading())
-        databaseRepository.checkUpdate(checkUpdateRequest).let {
+        repository.checkUpdate(checkUpdateRequest).let {
             checkUpdate.postValue(it)
         }
     }
 
     fun deviceUpdate(deviceUpdateRequest: DeviceUpdateRequest) = viewModelScope.launch {
         deviceUpdate.postValue(Result.Loading())
-        databaseRepository.deviceUpdate(deviceUpdateRequest).let {
+        repository.deviceUpdate(deviceUpdateRequest).let {
             deviceUpdate.postValue(it)
         }
     }
 
+    fun startPeriodicCheckUpdate() {
+        val periodicRequest = PeriodicWorkRequestBuilder<CheckUpdateWorker>(
+            repeatInterval = 1, repeatIntervalTimeUnit = TimeUnit.MINUTES
+        ).build()
+
+        workManager.enqueueUniquePeriodicWork(
+            "checkUpdateWorker", ExistingPeriodicWorkPolicy.KEEP, periodicRequest
+        )
+    }
+
     fun uploadLogs() = viewModelScope.launch {
         uploadLogs.postValue(Result.Loading())
         val logFile = logFileManager.createLogFile().let { file ->
             val requestBody = file?.asRequestBody("multipart/form-data".toMediaTypeOrNull())
             val multipartFile =
-                requestBody?.let { MultipartBody.Part.createFormData("logFile", file.name, it) }
+                requestBody?.let { MultipartBody.Part.createFormData("logFile", file?.name, it) }
             multipartFile?.let { partFile ->
-                databaseRepository.uploadLogs(partFile).let { result ->
+                repository.uploadLogs(partFile).let { result ->
                     uploadLogs.postValue(result)
                 }
             }
         }
     }
 
+    fun uploadHemoCubeResultToDatabaseForBufferCheck(
+        isOnline: Boolean,
+        bufferCheckData: BufferCheckData,
+    ) =
+        viewModelScope.launch {
+            if (isOnline) {
+                try {
+                    when (val response =
+                        repository.addTestToDatabaseforBufferCheck(bufferCheckData)) {
+                        is Response.Success -> {
+                            Log.i("Testdb", "Data uploaded to Firestore successfully")
+                            fireBaseUpload.postValue("Success")
+                            bufferCheckData.localFlag = true
+                            hemoCubeBufferDao.insertAll(bufferCheckData)
+                        }
+
+                        is Response.Error -> {
+                            Log.e("Testdb", "Error uploading data to Firestore: $response")
+                            fireBaseUpload.postValue("Error")
+                            bufferCheckData.localFlag = true
+                            hemoCubeBufferDao.insertAll(bufferCheckData)
+                        }
+
+                        else -> {}
+                    }
+                } catch (e: Exception) {
+                    Log.e("Testdb", "Exception during data upload: ${e.message}")
+                    fireBaseUpload.postValue("Error")
+                }
+            } else {
+                hemoCubeBufferDao.insertAll(bufferCheckData)
+                fireBaseUpload.postValue("Local")
+            }
+        }
+
+    fun bulkAddResultKitTestToDb(bufferCheckData: BufferCheckData) {
+        viewModelScope.launch {
+            bufferCheckData.reportUploadTime = SimpleDateFormat(
+                "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
+            ).format(Calendar.getInstance().time)
+            when (repository.addTestToDatabaseforBufferCheck(bufferCheckData)) {
+                is Response.Success -> {
+                    fireBaseBulkUpload.postValue("Success")
+                    updateBufferLocalFlag(bufferCheckData._id)
+                }
+
+                else -> {
+                    fireBaseBulkUpload.postValue("Error")
+                }
+            }
+        }
+    }
+
     fun uploadHemoCubeResultToDatabaseforbuffercheckN(bufferCheckData: BufferCheckData) =
         viewModelScope.launch {
             addResultTestToDbforbuffercheck(bufferCheckData)
@@ -174,7 +244,7 @@ class HemoCubeViewModel @Inject constructor(
         deviceData.postValue(deviceId?.let { repository.getDeviceDataById(it) })
     }
 
-    private fun parseData() {
+    fun parseData() {
         testDetails?.deviceRatio = DataHolder.hemocubeResult
         testDetails?.resultData = DataHolder.hemoCubeTestData?.resultData.toString()
         testDetails?.location = DataHolder.location
@@ -203,16 +273,28 @@ class HemoCubeViewModel @Inject constructor(
         testDetails?.abs3 = DataHolder.hemoCubeTestData?.abs3
         testDetails?.abs4 = DataHolder.hemoCubeTestData?.abs4
         testDetails?.deviceRatio = DataHolder.hemoCubeTestData?.deviceRatio
+        testDetails?.slopeRatio = DataHolder.hemoCubeTestData?.slopeRatio
         testDetails?.predictedDenovixRatio = DataHolder.hemoCubeTestData?.predictedDenovixRatio
         testDetails?.calculatedRatio = DataHolder.hemoCubeTestData?.calculatedRatio
         testDetails?.coefficients = DataHolder.hemoCubeTestData?.coefficients
+        testDetails?.incubationTime = DataHolder.hemoCubeTestData?.incubationTime.toString()
+        testDetails?.name = DataHolder.hemoCubeTestData?.name.toString()
+        testDetails?.birthYear = DataHolder.hemoCubeTestData?.birthYear.toString()
+        testDetails?.userImageURL = DataHolder.hemoCubeTestData?.userImageURL.toString()
         testDetails?.classificationResult = DataHolder.hemoCubeTestData?.classificationResult!!
         testDetails?.prdClassification = DataHolder.hemoCubeTestData?.prdClassification.toString()
+        testDetails?.deviceRatioClass = DataHolder.hemoCubeTestData?.deviceRatioClass.toString()
+        testDetails?.slopeRatioClass = DataHolder.hemoCubeTestData?.slopeRatioClass.toString()
+        testDetails?.errorMessages = DataHolder.hemoCubeTestData?.errorMessages.toString()
         testDetails?.batteryLevel = DataHolder.hemoCubeTestData?.batteryLevel.toString()
         testDetails?.batteryCapacity = DataHolder.hemoCubeTestData?.batteryCapacity.toString()
         testDetails?.batteryMaxCapacity = DataHolder.hemoCubeTestData?.batteryMaxCapacity.toString()
         testDetails?.batteryTemperature = DataHolder.hemoCubeTestData?.batteryTemperature.toString()
         testDetails?.batteryVoltage = DataHolder.hemoCubeTestData?.batteryVoltage.toString()
+        testDetails?.quickCapture = DataHolder.hemoCubeTestData?.quickCapture!!
+        testDetails?.solution = DataHolder.hemoCubeTestData?.solution
+        testDetails?.concentration = DataHolder.hemoCubeTestData?.concentration
+        testDetails?.volume = DataHolder.hemoCubeTestData?.volume
     }
 
     private fun addResultTestToDb() {
@@ -232,7 +314,24 @@ class HemoCubeViewModel @Inject constructor(
                         Log.i("Testdb", "Data uploaded to Firestore successfully")
                         fireBaseUpload.postValue("Success")
                         testDetails.localFlag = true
-                        uploadResult(MolbioV2ResultRequest(listOf(MolbioV2Result(rawData = testDetails))))
+                        uploadResult(
+                            MolbioV2ResultRequest(
+                                mutableListOf(
+                                    MolbioV2Result(
+                                        rawData = testDetails,
+                                        analysisId = testDetails._id,
+                                        analysisDate = testDetails.testTime,
+                                        analysisStatus = testDetails.classificationResult,
+                                        thresholds = Constants.BUFFER_INTENSITY_THRESHOLDS[testDetails.deviceId].toString(),
+                                        interpretation = testDetails.classificationResult,
+                                        testId = testDetails._id,
+                                        testTime = testDetails.testTime,
+                                        collectionTime = testDetails.testTime,
+                                        expiryTime = testDetails.testTime,
+                                    )
+                                )
+                            )
+                        )
                         hemoCubeDao.insertAll(testDetails)
                     }
 
@@ -251,30 +350,6 @@ class HemoCubeViewModel @Inject constructor(
         }
     }
 
-    private fun addResultTestToDbforbuffercheck(bufferCheckData: BufferCheckData) {
-        viewModelScope.launch {
-            try {
-
-                when (val response = repository.addTestToDatabaseforBufferCheck(bufferCheckData)) {
-                    is Response.Success -> {
-                        Log.i("Testdb", "Data uploaded to Firestore successfully")
-                        fireBaseUpload.postValue("Success")
-                    }
-
-                    is Response.Error -> {
-                        Log.e("Testdb", "Error uploading data to Firestore: $response")
-                        fireBaseUpload.postValue("Error")
-                    }
-
-                    else -> {}
-                }
-            } catch (e: Exception) {
-                Log.e("Testdb", "Exception during data upload: ${e.message}")
-                fireBaseUpload.postValue("Error")
-            }
-        }
-    }
-
     fun bulkAddResultTestToDb(userData: HemoCubeTestData) {
         viewModelScope.launch {
             userData.reportUploadTime = SimpleDateFormat(
@@ -298,7 +373,7 @@ class HemoCubeViewModel @Inject constructor(
     }
 
     fun updateMolbioFlag(userId: String) = viewModelScope.launch {
-        hemoCubeDao.updateFieldById(id = userId, true)
+        hemoCubeDao.updateMolbioFlag(id = userId, true)
     }
 
     fun addUser(userData: HemoCubeTestData) = viewModelScope.launch {
@@ -309,10 +384,80 @@ class HemoCubeViewModel @Inject constructor(
         hemoCubeDao.deleteById(id = userId)
     }
 
+
+    private fun addResultTestToDbforbuffercheck(bufferCheckData: BufferCheckData) {
+        viewModelScope.launch {
+            try {
+
+                when (val response =
+                    repository.addTestToDatabaseforBufferCheck(bufferCheckData)) {
+                    is Response.Success -> {
+                        Log.i("Testdb", "Data uploaded to Firestore successfully")
+                        fireBaseUpload.postValue("Success")
+                    }
+
+                    is Response.Error -> {
+                        Log.e("Testdb", "Error uploading data to Firestore: $response")
+                        fireBaseUpload.postValue("Error")
+                    }
+                }
+            } catch (e: Exception) {
+                Log.e("Testdb", "Exception during data upload: ${e.message}")
+                fireBaseUpload.postValue("Error")
+            }
+        }
+    }
+
+    private fun updateBufferLocalFlag(bufferId: String) =
+        viewModelScope.launch {
+            hemoCubeBufferDao.updateFieldById(id = bufferId, true)
+        }
+
+    fun getLocalUserDataForCsv(context: Context): Boolean {
+        val localUserDataLiveData: LiveData<List<HemoCubeTestData>> = hemoCubeDao.getAll()
+
+        // Observe the LiveData to get the actual data when available
+        localUserDataLiveData.observeForever { localUserData ->
+            localUserData?.let {
+                val csvData = mutableListOf<Array<String>>()
+
+                it.forEach { userData ->
+                    csvData.add(
+                        arrayOf(
+                            userData._id,
+                            userData.name,
+                            userData.bloodGroup,
+                            userData.birthYear,
+                            userData.classificationResult,
+                            userData.testTime.toString(),
+                            userData.userImageURL
+                        )
+                    )
+                }
+
+                val csvWriter = CsvWriter(context)
+                csvWriter.writeCsv("userData.csv", csvData)
+
+                // Remove the observer to avoid leaks
+                localUserDataLiveData.removeObserver {}
+            }
+        }
+
+        return true // Assuming success, you might want to modify this based on your actual logic
+    }
+
     fun getBatteryLevel(): Float? {
         val batteryPct: Float? = batteryStatus?.let { intent ->
-            val level: Int = intent.getIntExtra(BatteryManager.EXTRA_LEVEL, -1)
+            val level: Int =
-            val scale: Int = intent.getIntExtra(BatteryManager.EXTRA_SCALE, -1)
+                intent.getIntExtra(
+                    BatteryManager.EXTRA_LEVEL,
+                    -1
+                )
+            val scale: Int =
+                intent.getIntExtra(
+                    BatteryManager.EXTRA_SCALE,
+                    -1
+                )
             level * 100 / scale.toFloat()
         }
 
@@ -321,7 +466,10 @@ class HemoCubeViewModel @Inject constructor(
 
     fun getBatteryTemperature(): Float? {
         val batteryTemp: Float? = batteryStatus?.let { intent ->
-            val temperature = intent.getIntExtra(BatteryManager.EXTRA_TEMPERATURE, 0)
+            val temperature = intent.getIntExtra(
+                BatteryManager.EXTRA_TEMPERATURE,
+                0
+            )
             temperature.toFloat() / 10
         }
 
@@ -330,27 +478,59 @@ class HemoCubeViewModel @Inject constructor(
 
     fun getBatteryVoltage(context: Context): Float {
         val batteryIntent =
-            context.registerReceiver(null, IntentFilter(Intent.ACTION_BATTERY_CHANGED))
+            context.registerReceiver(
-        val voltage = batteryIntent?.getIntExtra(BatteryManager.EXTRA_VOLTAGE, 0) ?: 0
+                null,
+                IntentFilter(Intent.ACTION_BATTERY_CHANGED)
+            )
+        val voltage = batteryIntent?.getIntExtra(
+            BatteryManager.EXTRA_VOLTAGE,
+            0
+        ) ?: 0
 
         // milli-volts to volts
         return voltage.toFloat() / 1000
     }
 
-    fun getBatteryCapacity(context: Context): Int {
-        val batteryManager = context.getSystemService(Context.BATTERY_SERVICE) as BatteryManager
 
-        return batteryManager.getIntProperty(BatteryManager.BATTERY_PROPERTY_CHARGE_COUNTER)
+    fun getBatteryCapacity(context: Context): Int {
+        val batteryManager =
+            context.getSystemService(Context.BATTERY_SERVICE) as BatteryManager
+        val currentCapacity =
+            batteryManager.getIntProperty(BatteryManager.BATTERY_PROPERTY_CHARGE_COUNTER)
+
+        return currentCapacity
     }
 
     fun getBatteryMaxCapacity(context: Context): Float {
         val batteryManager = context.getSystemService(Context.BATTERY_SERVICE) as BatteryManager
-        val designCapacity = batteryManager.getIntProperty(BatteryManager.BATTERY_PROPERTY_CAPACITY)
+        val designCapacity =
+            batteryManager.getIntProperty(BatteryManager.BATTERY_PROPERTY_CAPACITY)
         val currentCapacity =
             batteryManager.getIntProperty(BatteryManager.BATTERY_PROPERTY_CHARGE_COUNTER)
 
         // Calculate the estimated maximum battery capacity in mAh
+        val maxCapacity = currentCapacity.toFloat() / designCapacity.toFloat() * 100
 
-        return currentCapacity.toFloat() / designCapacity.toFloat() * 100
+        return maxCapacity
+    }
+
+    fun createCSV(hemoCubeTestData: List<HemoCubeTestData>, appContext: Context) =
+        viewModelScope.launch {
+            val fileName = "HPOS${getCurrentDate()}.csv"
+            if (localFileDataSource.exportDataToCSV(fileName, hemoCubeTestData)) {
+                hemoCubeTestData.forEach { data ->
+                    data.localFlag = true
+                    hemoCubeDao.updateCSVFieldById(
+                        data._id,
+                        true
+                    )
+                }
+            }
+        }
+
+    fun getCurrentDate(): String {
+        return SimpleDateFormat(
+            "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
+        ).format(Calendar.getInstance().time)
     }
 }

app/src/main/java/com/example/hpostesting/presentation/hemocube/HemocubeActivity.kt

@@ -1,5 +1,6 @@
 package com.example.hpostesting.presentation.hemocube
 
+import android.annotation.SuppressLint
 import android.app.PendingIntent
 import android.content.BroadcastReceiver
 import android.content.ComponentName
@@ -124,6 +125,7 @@ open class HemocubeActivity : AppCompatActivity() {
     }
 
 
+    @SuppressLint("MutableImplicitPendingIntent")
     private fun requestUserPermission(manager: UsbManager, device: UsbDevice) {
         val mPendingIntent: PendingIntent
         if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.S) {

app/src/main/java/com/example/hpostesting/presentation/testRight/TestRightResults.kt

@@ -40,7 +40,7 @@ class TestRightResults : Fragment() {
     ): View {
         binding = FragmentTestRightResultsBinding.inflate(inflater, container, false)
         sharedPreference =
-            requireContext().getSharedPreferences("PREFERENCE_NAME", Context.MODE_PRIVATE)
+            requireContext().getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)
         return binding.root
     }
 
@@ -135,7 +135,7 @@ class TestRightResults : Fragment() {
                 }
             }
         }
-        viewModel.networkStatusLiveData.observe(viewLifecycleOwner) { isNetworkAvailable ->
+        viewModel.networkStatusLiveData?.observe(viewLifecycleOwner) { isNetworkAvailable ->
             val deviceStaticId = sharedPreference.getString(Constants.USER_ID, "")
             if (isNetworkAvailable) {
                 viewModel.uploadResultToDatabase(requireContext(), true, deviceStaticId!!)

app/src/main/java/com/example/hpostesting/presentation/testRight/TestRightViewModel.kt

@@ -26,6 +26,7 @@ import com.example.hpostesting.domain.TestRightResultCalculation
 import com.example.hpostesting.util.MyUtils
 import com.google.firebase.storage.FirebaseStorage
 import dagger.hilt.android.lifecycle.HiltViewModel
+import dagger.hilt.android.scopes.ViewModelScoped
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.tasks.await
 import java.io.File
@@ -43,9 +44,10 @@ class TestRightViewModel @Inject constructor(
     private val saveRawDataTest: SaveRawDataTest,
     private val repository: DatabaseRepository,
     private val userDao: UserDao,
-    context: Context
+    context: Context?
 ) : ViewModel() {
 
+
     var isServiceConnected = false
     val progressBar = MutableLiveData(false)
 
@@ -54,10 +56,10 @@ class TestRightViewModel @Inject constructor(
 
     val fireBaseUpload = MutableLiveData<String>()
 
-    val testDetails = DataHolder.selectedTest
+    var testDetails = DataHolder.selectedTest
 
-    private val _networkStatusLiveData = NetworkStatusLiveData(context)
+    private val _networkStatusLiveData = context?.let { NetworkStatusLiveData(it) }
-    val networkStatusLiveData: LiveData<Boolean>
+    val networkStatusLiveData: NetworkStatusLiveData?
         get() = _networkStatusLiveData
 
     val allUserData = userDao.getAll()
@@ -439,7 +441,7 @@ class TestRightViewModel @Inject constructor(
                 "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
             ).format(Calendar.getInstance().time)
             when (repository.addTestToDatabase(testDetails)) {
-                is Response.Success -> {
+                is Response.Success<*> -> {
                     fireBaseUpload.postValue("Success")
                 }
 
@@ -448,43 +450,45 @@ class TestRightViewModel @Inject constructor(
         }
     }
 
-    fun uploadResultToDatabase(context: Context, isOnline: Boolean,deviceSerialNumber: String) = viewModelScope.launch {
+    fun uploadResultToDatabase(context: Context, isOnline: Boolean, deviceSerialNumber: String) =
-        val csvFilePath = MyUtils.getAppFolderPath(context) + getCSVFileName()
+        viewModelScope.launch {
-        val logTxtFilePath = MyUtils.getAppFolderPath(context) + getLogFileName()
+            val csvFilePath = MyUtils.getAppFolderPath(context) + getCSVFileName()
-        testDetails?.csvPath = csvFilePath
+            val logTxtFilePath = MyUtils.getAppFolderPath(context) + getLogFileName()
-        testDetails?.reportPath = logTxtFilePath
+            testDetails?.csvPath = csvFilePath
-        testDetails?.deviceSerialNumber = deviceSerialNumber
+            testDetails?.reportPath = logTxtFilePath
-        if (isOnline) {
+            testDetails?.deviceSerialNumber = deviceSerialNumber
-            val storageRef = FirebaseStorage.getInstance().reference
+            if (isOnline) {
-            val storageTestDetailsRef = storageRef.child("${testDetails?._id}/")
+                val storageRef = FirebaseStorage.getInstance().reference
+                val storageTestDetailsRef = storageRef.child("${testDetails?._id}/")
 
-            try {
+                try {
-                val csvFileUri = Uri.fromFile(File(csvFilePath))
+                    val csvFileUri = Uri.fromFile(File(csvFilePath))
-                val logTxtFileUri = Uri.fromFile(File(logTxtFilePath))
+                    val logTxtFileUri = Uri.fromFile(File(logTxtFilePath))
 
-                val csvUploadTask =
+                    val csvUploadTask =
-                    storageTestDetailsRef.child(csvFileUri.lastPathSegment!!).putFile(csvFileUri)
+                        storageTestDetailsRef.child(csvFileUri.lastPathSegment!!)
-                        .await()
+                            .putFile(csvFileUri)
-                val logUploadTask = storageTestDetailsRef.child(logTxtFileUri.lastPathSegment!!)
+                            .await()
-                    .putFile(logTxtFileUri).await()
+                    val logUploadTask = storageTestDetailsRef.child(logTxtFileUri.lastPathSegment!!)
+                        .putFile(logTxtFileUri).await()
 
-                val csvUri = csvUploadTask.storage.downloadUrl.await().toString()
+                    val csvUri = csvUploadTask.storage.downloadUrl.await().toString()
-                val logUri = logUploadTask.storage.downloadUrl.await().toString()
+                    val logUri = logUploadTask.storage.downloadUrl.await().toString()
-                val serialNumber = Constants.STATICID.firstOrNull { it == deviceSerialNumber }
+                    val serialNumber = Constants.STATICID.firstOrNull { it == deviceSerialNumber }
-                testDetails?.csvPath = csvUri
+                    testDetails?.csvPath = csvUri
-                testDetails?.reportPath = logUri
+                    testDetails?.reportPath = logUri
 
-                addResultTestToDb()
+                    addResultTestToDb()
-            } catch (exception: Exception) {
+                } catch (exception: Exception) {
-                // Handle the exception appropriately (e.g., log the error, display an error message)
+                    // Handle the exception appropriately (e.g., log the error, display an error message)
+                }
+            } else {
+                testDetails?.testTime = SimpleDateFormat(
+                    "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
+                ).format(Calendar.getInstance().time)
+                userDao.insertAll(testDetails!!)
             }
-        } else {
-            testDetails?.testTime = SimpleDateFormat(
-                "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
-            ).format(Calendar.getInstance().time)
-            userDao.insertAll(testDetails!!)
         }
-    }
 
     fun bulkUploadResultToDatabase(userData: UserData) = viewModelScope.launch {
         val storageRef = FirebaseStorage.getInstance().reference
@@ -519,7 +523,7 @@ class TestRightViewModel @Inject constructor(
                 "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
             ).format(Calendar.getInstance().time)
             when (repository.addTestToDatabase(userData)) {
-                is Response.Success -> {
+                is Response.Success<*> -> {
                     fireBaseUpload.postValue("Success")
                 }
 

app/src/main/java/com/example/hpostesting/presentation/testRight/UsbService.kt

@@ -34,7 +34,7 @@ class UsbService : Service() {
     fun connect(driver: UsbSerialDriver, connection: UsbDeviceConnection) {
         mPort = driver.ports[0] // Most devices have just one port (port 0)
         mPort.open(connection)
-        mPort.setParameters(9600, 8, UsbSerialPort.STOPBITS_1, UsbSerialPort.PARITY_NONE)
+        mPort.setParameters(115200, 8, UsbSerialPort.STOPBITS_1, UsbSerialPort.PARITY_NONE)
         isUsbConnected = true
         Log.d(TAG, "My Usb Connected ${mPort.driver}")
 

app/src/main/res/drawable/border.xml

@@ -0,0 +1,9 @@
+<!-- res/drawable/border.xml -->
+<shape xmlns:tools="http://schemas.android.com/tools"
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    tools:ignore="ExtraText">
+    <solid android:color="@android:color/transparent" />
+    <stroke
+        android:color="#000000"
+    android:width="2dp" />
+</shape>

app/src/main/res/drawable/download_csv.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="@color/primary"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@color/primary" android:pathData="M19,9h-4V3H9v6H5l7,7 7,-7zM5,18v2h14v-2H5z"/>
+</vector>

app/src/main/res/drawable/spinner_border.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item>
+        <shape android:shape="rectangle">
+            <solid android:color="@android:color/white" />
+            <corners android:radius="4dp" />
+        </shape>
+    </item>
+    <item android:drawable="@android:drawable/btn_dropdown" />
+</layer-list>

app/src/main/res/layout/activity_assurance_controls.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/cl_parent"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <FrameLayout
+            android:id="@+id/fg_assurance_controls"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintBottom_toBottomOf="parent"
+            tools:context=".presentation.assurance.AssuranceControlsActivity">
+
+        </FrameLayout>
+
+
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</layout>

app/src/main/res/layout/activity_auto_dac.xml

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/cl_parent"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <!--        <androidx.appcompat.widget.Toolbar-->
+        <!--            android:id="@+id/my_toolbar"-->
+        <!--            android:layout_width="match_parent"-->
+        <!--            android:layout_height="?attr/actionBarSize"-->
+        <!--            android:background="?attr/colorPrimary"-->
+        <!--            app:titleTextColor="#FFFFFF"-->
+        <!--            android:elevation="4dp"-->
+        <!--            app:menu="@menu/my_menu"-->
+        <!--            android:theme="@style/ToolbarTheme"-->
+        <!--            app:popupTheme="@style/ThemeOverlay.AppCompat.Light"-->
+        <!--            app:layout_constraintStart_toStartOf="parent"-->
+        <!--            app:layout_constraintTop_toTopOf="parent"/>-->
+
+        <FrameLayout
+            android:id="@+id/fg_auto_dac"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintBottom_toBottomOf="parent"
+            tools:context=".presentation.autodac.AutoDacActivity">
+
+        </FrameLayout>
+
+
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</layout>

app/src/main/res/layout/activity_calibration.xml

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/cl_parent"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <!--        <androidx.appcompat.widget.Toolbar-->
+        <!--            android:id="@+id/my_toolbar"-->
+        <!--            android:layout_width="match_parent"-->
+        <!--            android:layout_height="?attr/actionBarSize"-->
+        <!--            android:background="?attr/colorPrimary"-->
+        <!--            app:titleTextColor="#FFFFFF"-->
+        <!--            android:elevation="4dp"-->
+        <!--            app:menu="@menu/my_menu"-->
+        <!--            android:theme="@style/ToolbarTheme"-->
+        <!--            app:popupTheme="@style/ThemeOverlay.AppCompat.Light"-->
+        <!--            app:layout_constraintStart_toStartOf="parent"-->
+        <!--            app:layout_constraintTop_toTopOf="parent"/>-->
+
+        <FrameLayout
+            android:id="@+id/fg_calibration"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintBottom_toBottomOf="parent"
+            tools:context=".presentation.calibration.Calibration">
+
+        </FrameLayout>
+
+
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</layout>

app/src/main/res/layout/activity_device.xml

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/cl_parent"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <!--        <androidx.appcompat.widget.Toolbar-->
+        <!--            android:id="@+id/my_toolbar"-->
+        <!--            android:layout_width="match_parent"-->
+        <!--            android:layout_height="?attr/actionBarSize"-->
+        <!--            android:background="?attr/colorPrimary"-->
+        <!--            app:titleTextColor="#FFFFFF"-->
+        <!--            android:elevation="4dp"-->
+        <!--            app:menu="@menu/my_menu"-->
+        <!--            android:theme="@style/ToolbarTheme"-->
+        <!--            app:popupTheme="@style/ThemeOverlay.AppCompat.Light"-->
+        <!--            app:layout_constraintStart_toStartOf="parent"-->
+        <!--            app:layout_constraintTop_toTopOf="parent"/>-->
+
+        <FrameLayout
+            android:id="@+id/fg_device"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintBottom_toBottomOf="parent"
+            tools:context=".presentation.deviceinfo.DeviceActivity">
+
+        </FrameLayout>
+
+
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</layout>

app/src/main/res/layout/fragment_assurance_controls.xml

@@ -0,0 +1,115 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="com.example.hpostesting.presentation.assurance.AssuranceControlsFragment">
+
+
+    <TextView
+        android:id="@+id/tv_subtitle2"
+        style="@style/title2"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginTop="16dp"
+        android:textSize="22sp"
+        android:text="@string/assurance_controls"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+
+    <EditText
+        android:id="@+id/et_readings_per_sample"
+        android:visibility="gone"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="32dp"
+        android:layout_weight="1"
+        android:hint="Readings per sample"
+        android:importantForAutofill="no"
+        android:inputType="number"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/tv_subtitle2" />
+
+    <Spinner
+        android:id="@+id/spinner_solutions"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="40dp"
+        android:background="@drawable/spinner_border"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/et_readings_per_sample" />
+
+    <Spinner
+        android:id="@+id/spinner_concentration"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="48dp"
+        android:background="@drawable/spinner_border"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/spinner_solutions" />
+
+
+    <Spinner
+        android:id="@+id/spinner_volume"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="52dp"
+        android:background="@drawable/spinner_border"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/spinner_concentration" />
+
+    <Button
+        android:id="@+id/btn_submit"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="16dp"
+        android:layout_marginTop="352dp"
+        android:clickable="false"
+        android:gravity="center"
+        android:text="Continue"
+        android:textColor="@color/white"
+        app:cornerRadius="16dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/et_readings_per_sample" />
+
+    <ImageView
+        android:id="@+id/iv_check"
+        android:visibility="gone"
+        android:layout_width="100dp"
+        android:layout_height="100dp"
+        android:layout_marginTop="40dp"
+        android:importantForAccessibility="no"
+        android:src="@drawable/check"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/btn_submit" />
+
+    <ProgressBar
+        android:id="@+id/progressBar"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerInParent="true"
+        android:elevation="12dp"
+        android:indeterminate="true"
+        android:indeterminateDrawable="@drawable/progressbar_drawable"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/fragment_auto_dac.xml

@@ -0,0 +1,114 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="com.example.hpostesting.presentation.autodac.AutoDacFragment">
+
+
+    <!--        <TextView-->
+    <!--            android:id="@+id/tv_title"-->
+    <!--            style="@style/title1"-->
+    <!--            android:layout_width="wrap_content"-->
+    <!--            android:layout_height="wrap_content"-->
+    <!--            android:layout_marginHorizontal="24dp"-->
+    <!--            android:text="@string/diagnostics"-->
+    <!--            android:layout_marginTop="16dp"-->
+    <!--            app:layout_constraintStart_toStartOf="parent"-->
+    <!--            app:layout_constraintTop_toTopOf="parent" />-->
+
+    <TextView
+        android:id="@+id/tv_subtitle2"
+        style="@style/title2"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginTop="16dp"
+        android:text="@string/auto_dac"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/tv_subtitle3"
+        style="@style/title2"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+
+        android:layout_marginTop="16dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/tv_subtitle2" />
+
+    <TextView
+        android:id="@+id/tv_subtitle4"
+        style="@style/title1_1"
+        android:layout_width="0dp"
+        android:layout_height="380dp"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginTop="16dp"
+        android:gravity="center"
+        android:text="Start"
+        android:textColor="@color/black"
+        android:textSize="22sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/tv_subtitle3" />
+
+
+    <Button
+        android:id="@+id/btn_submit"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="16dp"
+        android:layout_marginTop="24dp"
+        android:clickable="false"
+        android:gravity="center"
+        android:text="Start"
+        android:textColor="@color/white"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/tv_subtitle4" />
+
+    <!--        <Button-->
+    <!--            android:id="@+id/btn_read"-->
+    <!--            android:layout_width="wrap_content"-->
+    <!--            android:layout_height="wrap_content"-->
+    <!--            android:text="@string/read"-->
+    <!--            android:layout_margin="16dp"-->
+    <!--            android:clickable="false"-->
+    <!--            app:layout_constraintTop_toBottomOf="@id/btn_set_reference"-->
+    <!--            app:layout_constraintStart_toStartOf="parent" />-->
+
+    <!--            </androidx.constraintlayout.widget.ConstraintLayout>-->
+
+    <ImageView
+        android:id="@+id/iv_check"
+        android:visibility="gone"
+        android:layout_width="100dp"
+        android:layout_height="100dp"
+        android:layout_marginTop="40dp"
+        android:importantForAccessibility="no"
+        android:src="@drawable/check"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/btn_submit" />
+
+    <ProgressBar
+        android:id="@+id/progressBar"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerInParent="true"
+        android:elevation="12dp"
+        android:indeterminate="true"
+        android:indeterminateDrawable="@drawable/progressbar_drawable"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/fragment_calibration.xml

@@ -0,0 +1,251 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="com.example.hpostesting.presentation.calibration.CalibrationFragment">
+
+
+    <!--        <TextView-->
+    <!--            android:id="@+id/tv_title"-->
+    <!--            style="@style/title1"-->
+    <!--            android:layout_width="wrap_content"-->
+    <!--            android:layout_height="wrap_content"-->
+    <!--            android:layout_marginHorizontal="24dp"-->
+    <!--            android:text="@string/diagnostics"-->
+    <!--            android:layout_marginTop="16dp"-->
+    <!--            app:layout_constraintStart_toStartOf="parent"-->
+    <!--            app:layout_constraintTop_toTopOf="parent" />-->
+
+    <TextView
+        android:id="@+id/tv_subtitle2"
+        style="@style/title2"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginTop="16dp"
+        android:text="@string/calibration"
+        android:textSize="22sp"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <LinearLayout
+        android:id="@+id/llLed1Fields"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginTop="16dp"
+        android:orientation="horizontal"
+        android:background="@drawable/border"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/tv_subtitle2">
+
+        <EditText
+            android:id="@+id/et_led1_slope"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:layout_marginTop="8dp"
+            android:hint="Led 1 slope"
+            android:importantForAutofill="no"
+            android:inputType="numberDecimal" />
+
+        <EditText
+            android:id="@+id/et_led1_intercept"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:layout_marginTop="8dp"
+            android:hint="Led 1 intercept"
+            android:importantForAutofill="no"
+            android:inputType="numberDecimal" />
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/llLed2Fields"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginTop="16dp"
+        android:orientation="horizontal"
+        android:background="@drawable/border"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/llLed1Fields">
+
+        <EditText
+            android:id="@+id/et_led2_slope"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:layout_marginTop="8dp"
+            android:hint="Led 2 slope"
+            android:importantForAutofill="no"
+            android:inputType="numberDecimal" />
+
+        <EditText
+            android:id="@+id/et_led2_intercept"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:layout_marginTop="8dp"
+            android:hint="Led 2 intercept"
+            android:importantForAutofill="no"
+            android:inputType="numberDecimal" />
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/llLed3Fields"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginTop="16dp"
+        android:orientation="horizontal"
+        android:background="@drawable/border"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/llLed2Fields">
+
+        <EditText
+            android:id="@+id/et_led3_slope"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:layout_marginTop="8dp"
+            android:hint="Led 3 slope"
+            android:importantForAutofill="no"
+            android:inputType="numberDecimal" />
+
+        <EditText
+            android:id="@+id/et_led3_intercept"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:layout_marginTop="8dp"
+            android:hint="Led 3 intercept"
+            android:importantForAutofill="no"
+            android:inputType="numberDecimal" />
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/llLed4Fields"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginTop="16dp"
+        android:orientation="horizontal"
+        android:background="@drawable/border"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/llLed3Fields">
+
+        <EditText
+            android:id="@+id/et_led4_slope"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:layout_marginTop="8dp"
+            android:hint="Led 4 slope"
+            android:importantForAutofill="no"
+            android:inputType="numberDecimal" />
+
+        <EditText
+            android:id="@+id/et_led4_intercept"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:layout_marginTop="8dp"
+            android:hint="Led 4 intercept"
+            android:importantForAutofill="no"
+            android:inputType="numberDecimal" />
+
+    </LinearLayout>
+
+    <TextView
+        android:id="@+id/tv_subtitle3"
+        style="@style/title2"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+
+        android:layout_marginTop="16dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/llLed4Fields" />
+
+    <TextView
+        android:id="@+id/tv_subtitle4"
+        style="@style/title1_1"
+        android:layout_width="0dp"
+        android:layout_height="50dp"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginTop="8dp"
+        android:gravity="center"
+        android:text="Start"
+        android:textColor="@color/black"
+        android:textSize="16sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/tv_subtitle3" />
+
+    <Button
+        android:id="@+id/btn_submit"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="16dp"
+        android:layout_marginTop="10dp"
+        android:clickable="false"
+        android:gravity="center"
+        android:text="Save"
+        app:cornerRadius="100dp"
+        android:textColor="@color/white"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/tv_subtitle4" />
+
+    <!--        <Button-->
+    <!--            android:id="@+id/btn_read"-->
+    <!--            android:layout_width="wrap_content"-->
+    <!--            android:layout_height="wrap_content"-->
+    <!--            android:text="@string/read"-->
+    <!--            android:layout_margin="16dp"-->
+    <!--            android:clickable="false"-->
+    <!--            app:layout_constraintTop_toBottomOf="@id/btn_set_reference"-->
+    <!--            app:layout_constraintStart_toStartOf="parent" />-->
+
+    <!--            </androidx.constraintlayout.widget.ConstraintLayout>-->
+
+    <ImageView
+        android:id="@+id/iv_check"
+        android:visibility="gone"
+        android:layout_width="100dp"
+        android:layout_height="100dp"
+        android:layout_marginTop="40dp"
+        android:importantForAccessibility="no"
+        android:src="@drawable/check"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/btn_submit" />
+
+    <ProgressBar
+        android:id="@+id/progressBar"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerInParent="true"
+        android:elevation="12dp"
+        android:indeterminate="true"
+        android:indeterminateDrawable="@drawable/progressbar_drawable"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/fragment_device.xml

@@ -0,0 +1,23 @@
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="com.example.hpostesting.presentation.deviceinfo.DeviceFragment">
+
+    <TextView
+        android:id="@+id/tv_subtitle4"
+        style="@style/title1_1"
+        android:layout_width="0dp"
+        android:layout_height="50dp"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginTop="50dp"
+        android:gravity="center"
+        android:text="Start"
+        android:textColor="@color/black"
+        android:textSize="16sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/fragment_device_provision.xml

@@ -0,0 +1,23 @@
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="com.example.hpostesting.presentation.deviceprovision.DeviceProvisionFragment">
+
+    <Button
+        android:id="@+id/btn_submit"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="16dp"
+        android:clickable="false"
+        android:gravity="center"
+        android:visibility="gone"
+        android:text="Register your device"
+        android:textColor="@color/white"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/fragment_gallery.xml

@@ -6,31 +6,106 @@
     android:layout_height="match_parent"
     tools:context="com.example.hpostesting.presentation.dashboard.GalleryFragment">
 
-    <Button
+    <TextView
-        android:id="@+id/btn_submit"
+        android:id="@+id/tv_subtitle4"
-        android:layout_width="wrap_content"
+        style="@style/title1_1"
-        android:layout_height="wrap_content"
+        android:layout_width="0dp"
-        android:layout_marginHorizontal="16dp"
+        android:layout_height="50dp"
-        android:layout_marginTop="24dp"
+        android:layout_marginHorizontal="24dp"
-        android:clickable="false"
+        android:layout_marginTop="50dp"
-        android:text="@string/check_buffer"
+        android:gravity="center"
-        android:textColor="@color/white"
+        android:text="Login ID"
-        app:layout_constraintBottom_toBottomOf="parent"
+        android:textColor="@color/black"
+        android:textSize="16sp"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
 
 
+    <Button
+        android:id="@+id/btn_submit"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="16dp"
+        android:layout_marginTop="24dp"
+        android:clickable="false"
+        android:text="@string/check_buffer"
+        android:textColor="@color/white"
+        app:cornerRadius="16dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/tv_subtitle4" />
+
+
     <Button
         android:id="@+id/btn_diagnostics"
-        android:layout_width="wrap_content"
+        android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_marginHorizontal="16dp"
         android:layout_marginTop="24dp"
         android:clickable="false"
         android:text="@string/diagnostics"
         android:textColor="@color/white"
+        app:cornerRadius="16dp"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/btn_submit" />
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/btn_auto_dac"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="16dp"
+        android:layout_marginTop="24dp"
+        android:clickable="false"
+        android:text="@string/auto_dac"
+        android:textColor="@color/white"
+        app:cornerRadius="16dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/btn_diagnostics" />
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/btn_calibration"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="16dp"
+        android:layout_marginTop="24dp"
+        android:clickable="false"
+        android:text="@string/calibration"
+        android:textColor="@color/white"
+        app:cornerRadius="16dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/btn_auto_dac" />
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/btn_deviceProvision"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:visibility="gone"
+        android:layout_marginHorizontal="16dp"
+        android:layout_marginTop="24dp"
+        android:clickable="false"
+        android:text="@string/deviceProvision"
+        android:textColor="@color/white"
+        app:cornerRadius="16dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/btn_calibration" />
+        
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/btn_deviceInfo"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="16dp"
+        android:layout_marginTop="24dp"
+        android:clickable="false"
+        android:text="@string/deviceinfo"
+        android:textColor="@color/white"
+        app:cornerRadius="16dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/btn_calibration" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/fragment_hemo_cube_reference.xml

@@ -31,17 +31,17 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/tv_title" />
 
-<!--        <TextView-->
+        <!--        <TextView-->
-<!--            android:id="@+id/tv_subtitle3"-->
+        <!--            android:id="@+id/tv_subtitle3"-->
-<!--            style="@style/title2"-->
+        <!--            style="@style/title2"-->
-<!--            android:layout_width="0dp"-->
+        <!--            android:layout_width="0dp"-->
-<!--            android:layout_height="wrap_content"-->
+        <!--            android:layout_height="wrap_content"-->
-<!--            android:layout_marginHorizontal="24dp"-->
+        <!--            android:layout_marginHorizontal="24dp"-->
-<!--            android:layout_marginTop="16dp"-->
+        <!--            android:layout_marginTop="16dp"-->
-<!--            android:text="@string/step5"-->
+        <!--            android:text="@string/step5"-->
-<!--            app:layout_constraintEnd_toEndOf="parent"-->
+        <!--            app:layout_constraintEnd_toEndOf="parent"-->
-<!--            app:layout_constraintStart_toStartOf="parent"-->
+        <!--            app:layout_constraintStart_toStartOf="parent"-->
-<!--            app:layout_constraintTop_toBottomOf="@id/tv_subtitle2" />-->
+        <!--            app:layout_constraintTop_toBottomOf="@id/tv_subtitle2" />-->
 
         <TextView
             android:id="@+id/tv_name"
@@ -62,7 +62,7 @@
             android:id="@+id/tv_subtitle4"
             style="@style/title1_1"
             android:layout_width="0dp"
-            android:layout_height="80dp"
+            android:layout_height="wrap_content"
             android:layout_marginHorizontal="24dp"
             android:layout_marginTop="72dp"
             android:gravity="center"
@@ -157,6 +157,7 @@
             android:clickable="false"
             android:text="@string/Start_Sample"
             android:textColor="@color/white"
+            app:cornerRadius="16dp"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/btn_placebuffer" />
@@ -172,20 +173,22 @@
             android:clickable="false"
             android:text="@string/place_buffer"
             android:textColor="@color/white"
+            app:cornerRadius="16dp"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/btn_submit" />
 
         <Button
-            android:visibility="gone"
             android:id="@+id/btn_submit"
-            android:layout_width="wrap_content"
+            android:visibility="gone"
+            android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginHorizontal="16dp"
             android:layout_marginTop="24dp"
             android:clickable="false"
             android:text="@string/submit"
             android:textColor="@color/white"
+            app:cornerRadius="16dp"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/tv_subtitle4" />
@@ -208,16 +211,13 @@
         <TextView
             android:id="@+id/tv_device_messages"
             style="@style/title1_1"
-            android:visibility="gone"
+            android:layout_width="414dp"
-            android:layout_width="0dp"
+            android:layout_height="201dp"
-            android:layout_height="180dp"
-            android:layout_marginHorizontal="24dp"
-            android:layout_marginTop="72dp"
             android:gravity="center"
+            android:text="#SS1\n#SC1"
             android:textColor="@color/black"
             android:textSize="11sp"
             app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/error_message" />
 
         <Button
@@ -233,6 +233,19 @@
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/error_message" />
+
+        <ImageView
+            android:id="@+id/iv_check"
+            android:visibility="gone"
+            android:layout_width="100dp"
+            android:layout_height="100dp"
+            android:layout_marginTop="40dp"
+            android:importantForAccessibility="no"
+            android:src="@drawable/check"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tv_device_messages" />
+
         <ProgressBar
             android:id="@+id/progressBar"
             android:layout_width="wrap_content"
@@ -248,5 +261,5 @@
             app:layout_constraintTop_toTopOf="parent" />
 
     </androidx.constraintlayout.widget.ConstraintLayout>
-    </layout>
+</layout>
 

app/src/main/res/layout/fragment_home.xml

@@ -18,11 +18,24 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
 
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/downloadCSV"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_margin="32dp"
+        android:visibility="gone"
+        android:backgroundTint="@color/primary"
+        android:contentDescription="@string/downloadcsv"
+        android:src="@drawable/download_csv"
+        app:elevation="1dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
     <androidx.constraintlayout.widget.ConstraintLayout
         android:id="@+id/internetNotAvailableCL"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:visibility="visible"
+        android:visibility="gone"
         android:padding="24dp">
 
         <TextView
@@ -31,6 +44,7 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:gravity="center"
+            android:layout_marginTop="24dp"
             android:text="@string/internet_not_available_please_enter_the_user_id_manually"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
@@ -100,13 +114,24 @@
             app:layout_constraintTop_toBottomOf="@+id/btn_submit"
             tools:listitem="@layout/offline_user_list_view" />
 
+
+        <ImageView
+            android:id="@+id/btnSaveLocal"
+            android:layout_width="30dp"
+            android:layout_height="30dp"
+            android:layout_marginEnd="10dp"
+            android:src="@drawable/downloads"
+            android:visibility="gone"
+            app:layout_constraintBottom_toBottomOf="@+id/rv_order_offline"
+            app:layout_constraintStart_toStartOf="parent" />
+
     </androidx.constraintlayout.widget.ConstraintLayout>
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:id="@+id/internetAvailableCL"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:visibility="gone"
+        android:visibility="visible"
         android:padding="24dp">
 
         <TextView
@@ -226,6 +251,32 @@
             app:layout_constraintTop_toBottomOf="@+id/radioGroup"
             tools:listitem="@layout/user_item_view"/>
 
+
+        <TextView
+            android:id="@+id/labelQuickCapture"
+            style="@style/title1_1"
+            android:visibility="gone"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Quick Capture"
+            app:layout_constraintBottom_toTopOf="@+id/btnQuickCapture"
+            app:layout_constraintEnd_toEndOf="parent" />
+
+        <com.google.android.material.floatingactionbutton.FloatingActionButton
+            android:id="@+id/btnQuickCapture"
+            android:visibility="gone"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_margin="8dp"
+            android:backgroundTint="@color/primary"
+            android:contentDescription="Capture measurements quickly"
+            android:src="@drawable/flask"
+            app:elevation="1dp"
+            app:layout_constraintBottom_toTopOf="@+id/label"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent" />
+
+
         <TextView
             android:id="@+id/label"
             style="@style/title1_1"

app/src/main/res/layout/offline_user_list_view.xml

@@ -47,7 +47,21 @@
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@id/userID"
-                tools:text="UserID: MohamedKaif" />
+                tools:text="UserID: Mariya" />
+            <TextView
+                android:id="@+id/teststatus"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                style="@style/title1_1"
+                android:layout_marginTop="4dp"
+                android:layout_marginStart="16dp"
+                android:gravity="start"
+                android:textColor="@color/black"
+                android:textSize="14sp"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/bloodGroup"
+                tools:text="Test Status: Completed"/>
 
             <TextView
                 android:id="@+id/time"
@@ -61,9 +75,8 @@
                 android:textSize="14sp"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toBottomOf="@id/bloodGroup"
+                app:layout_constraintTop_toBottomOf="@id/teststatus"
-                tools:text="Test Status: Completed" />
+                tools:text="startedAt: yyyy-MM-dd HH:mm:ss" />
-
         </androidx.constraintlayout.widget.ConstraintLayout>
 
     </androidx.cardview.widget.CardView>

app/src/main/res/menu/activity_main_drawer.xml

@@ -10,7 +10,7 @@
             android:title="@string/menu_home" />
         <item
             android:id="@+id/nav_profile"
-            android:icon="@drawable/baseline_person_24"
+            android:icon="@drawable/control_panel"
             android:title="@string/profile" />
         <item
             android:id="@+id/nav_settings"

app/src/main/res/values-hi/strings.xml

@@ -110,6 +110,10 @@
     <string name="sickle_find">सिक्ल फाइंड</string>
     <string name="submit">सबमिट करें</string>
     <string name="diagnostics">डिवाइस नुस्खा</string>
+    <string name="auto_dac">Auto DAC</string>
+    <string name="assurance_controls">Quality Assurance</string>
+    <string name="calibration">Calibration</string>
+    <string name="deviceProvision">Device Provision</string>
     <string name="place_buffer">स्थान</string>
     <string name="Start_Sample">सैम्पल शुरू करें</string>
     <string name="new_kit">नया किट</string>
@@ -185,6 +189,8 @@
     <string name="user_id_error_message">उपयोगकर्ता आईडी 18 अंकों की होनी चाहिए और कृपया रक्त समूह का चयन करें</string>
     <string name="upload_db_registration_title">डीबी टेस्ट अपलोड करें</string>
     <string name="upload_db_registration_message">क्या आप स्थानीय डीबी टेस्ट को क्लाउड पर अपलोड करना चाहते हैं?</string>
+    <string name="download_db_registration_title">डाउनलोड डीबी टेस्ट</string>
+    <string name="download_db_registration_message">क्या आप लोकल डीबी टेस्ट्स को सीएसवी प्रारूप में डाउनलोड करना चाहते हैं?</string>
     <string name="upload">अपलोड</string>
     <string name="cancel">रद्द करें</string>
     <string name="upload_success_message">अपलोड सफलता पूर्वक हुआ</string>
@@ -231,6 +237,7 @@
     <string name="permission_grant">आपको एप्लिकेशन का उपयोग करने के लिए सभी फ़ाइलों तक पहुँच की अनुमति देनी होगी</string>
     <string name="permission_required">एप्लिकेशन का उपयोग करने के लिए सभी अनुमतियाँ आवश्यक हैं</string>
     <string name="device_not">उपकरण कनेक्ट नहीं है।</string>
+    <string name="device">Device is Connected.</string>
     <string name="enter_proper_login_id">कृपया सही लॉगिन आईडी दर्ज करें</string>
     <string name="enter_proper_password">कृपया सही पासवर्ड दर्ज करें</string>
     <string name="wrong_password">गलत पासवर्ड</string>
@@ -251,6 +258,7 @@
     <string name="sample_started">सैम्पल शुरू हुआ</string>
     <string name="buffer_completed">बफर पूरा हुआ</string>
     <string name="buffer_started">बफर शुरू हुआ</string>
+    <string name="power_bank">Connect with Power Bank</string>
     <string name="start">शुरू</string>
     <string name="place_sample">सैम्पल रखें</string>
     <string name="invalid">अमान्य</string>
@@ -260,4 +268,7 @@
     <string name="app_language">ऐप भाषा</string>
     <string name="add_blood_group">रक्त समूह जोड़ें</string>
     <string name="ok">ठीक है</string>
+    <string name="deviceinfo">डिवाइस जानकारी</string>
+
+    <string name="downloadcsv">सीएसवी डाउनलोड करें</string>
 </resources>

app/src/main/res/values-kn/strings.xml

@@ -97,9 +97,9 @@
     <string name="start_now">ಈಗ ಪ್ರಾರಂಭಿಸಿ</string>
     <string name="hemo_cube">ಹೆಮೋ ಕ್ಯೂಬ್</string>
     <string name="hb">ಹೆಮೊಗ್ಲೊಬಿನ್</string>
-    <string name="normal">ಸಾಮಾನ್ಯ\ \ </string>
+    <string name="normal">ಸಾಮಾನ್ಯ</string>
-    <string name="sickle_cell_disease">ಸಿಕ್ಲ್ ಸೆಲ್ ರೋಗ\ \ </string>
+    <string name="sickle_cell_disease">ಸಿಕ್ಲ್ ಸೆಲ್ ರೋಗ</string>
-    <string name="sickle_cell_trait">ಸಿಕ್ಲ್ ಸೆಲ್ ಗುಣ\ \ </string>
+    <string name="sickle_cell_trait">ಸಿಕ್ಲ್ ಸೆಲ್ ಗುಣ</string>
     <string name="undefined">ಅವ್ಯಾಖ್ಯಾತ\ \ </string>
     <string name="sicklecell_nconfirmatory">ಸಿಕ್ಲ್‌ಸೆಲ್\nದೃಢೀಕರಣ</string>
     <string name="sicklecell_screening">ಸಿಕ್ಲ್ ಸೆಲ್ ಸ್ಕ್ರೀನಿಂಗ್</string>
@@ -110,6 +110,10 @@
     <string name="sickle_find">ಸಿಕ್ಲ್ ಹುಡುಕಿ</string>
     <string name="submit">ಸಲ್ಲಿಸಿ</string>
     <string name="diagnostics">ಡೆವೈಸ್ ಟೆಸ್ಟ್</string>
+    <string name="auto_dac">Auto DAC</string>
+    <string name="assurance_controls">Quality Controls</string>
+    <string name="calibration">Calibration</string>
+    <string name="deviceProvision">Device Provision</string>
     <string name="place_buffer">ಪ್ರಾರಂಭಿಸಿ</string>
     <string name="Start_Sample">ನಮೂನೆ ಪ್ರಾರಂಭಿಸಿ</string>
     <string name="new_kit">ಹೊಸ ಕಿಟ್</string>
@@ -170,7 +174,7 @@
     <string name="aadhaar_in_tv"><b>ಆಧಾರ್ ಸಂಖ್ಯೆ</b></string>
     <string name="please_use_official_abha_app_to_create_abha_id_and_come_back">ದಯವಿಟ್ಟು "ಆಧಿಕಾರಿ ABHA ಆಪ್" ಅನ್ನು ಬಳಸಿ ABHA ಐಡಿ ರಚಿಸಿ ಮತ್ತು ಹಿಂತಿರುಗಿ ಬನ್ನಿ.</string>
     <string name="please_enter_aadhaar">ಮುಂದುವರಿಸಲು ದಯವಿಟ್ಟು ಆಧಾರ್ ಸಂಖ್ಯೆಯನ್ನು ನಮೂದಿಸಿ</string>
-    <string name="scan_qr_code_of_the_kit">ಕಿಟ್ ಯಾವಾಗಲೂ QR ಕೋಡ್ ಸ್ಕ್ಯಾನ್ ಮಾಡಿ</string>
+    <string name="scan_qr_code_of_the_kit">ಕಿಟ್‌ನ ಕ್ಯೂಆರ್ ಕೋಡ್ ಅನ್ನು ಸ್ಕ್ಯಾನ್ ಮಾಡಿ</string>
     <string name="enter_kit_serial_number_manually">ಕಿಟ್ ಸೀರಿಯಲ್ ಸಂಖ್ಯೆಯನ್ನು ಕೈಯಿಂದ ನಮೂದಿಸಿ</string>
     <string name="serial_number">ಸೀರಿಯಲ್ ಸಂಖ್ಯೆ</string>
     <string name="set_baseline_reference_again">ಬೇಸ್ಲೈನ್/ಸಂದರ್ಭ ಹೊಂದಿಸಿರಾ?</string>
@@ -184,6 +188,8 @@
     <string name="user_id_error_message">ಬಳಕೆದಾರ ಐಡಿ 18 ಅಂಕಗಳಿರಬೇಕು ಮತ್ತು ದಯವಿಟ್ಟು ರಕ್ತ ಗುಂಪುವನ್ನು ಆಯ್ಕೆ ಮಾಡಿ</string>
     <string name="upload_db_registration_title">ಸ್ಥಾನಿಕ DB ಪರೀಕ್ಷೆಗಳನ್ನು ಅಪ್ಲೋಡ್ ಮಾಡಿ</string>
     <string name="upload_db_registration_message">ನೀವು ಸ್ಥಾನಿಕ DB ಪರೀಕ್ಷೆಗಳನ್ನು ಕ್ಲೌಡ್‌ಗೆ ಅಪ್ಲೋಡ್ ಮಾಡಲು ಬಯಸುತ್ತೀರಾ?</string>
+    <string name="download_db_registration_title">ಡೌನ್ಲೋಡ್ ಡಿಬಿ ಟೆಸ್ಟ್‌ಗಳು</string>
+    <string name="download_db_registration_message">ನೀವು ಲೋಕಲ್ ಡಿಬಿ ಟೆಸ್ಟ್‌ಗಳನ್ನು CSV ಆಕರದಲ್ಲಿ ಡೌನ್ಲೋಡ್ ಮಾಡಲು ಬಯಸುತ್ತೀರಾ?</string>
     <string name="upload">ಅಪ್ಲೋಡ್ ಮಾಡಿ</string>
     <string name="cancel">ರದ್ದು ಮಾಡಿ</string>
     <string name="upload_success_message">ಯಶಸ್ವಿಯಾಗಿ ಅಪ್ಲೋಡ್ ಮಾಡಲಾಗಿದೆ</string>
@@ -231,6 +237,7 @@
     <string name="permission_grant">ನೀವು ಈ ಅಪ್ಲಿಕೇಶನ್ ಬಳಸಲು ಎಲ್ಲಾ ಫೈಲ್‌ಗಳಿಗೆ ಪ್ರವೇಶ ಅನುಮತಿ ನೀಡಬೇಕು</string>
     <string name="permission_required">ಈ ಅಪ್ಲಿಕೇಶನ್ ಬಳಸಲು ಎಲ್ಲಾ ಅನುಮತಿಗಳು ಅಗತ್ಯವಿವೆ.</string>
     <string name="device_not">ಡೆವೈಸ್ ಸಂಪರ್ಕಿಸಲಾಗಿಲ್ಲ.</string>
+    <string name="device">Device is Connected.</string>
     <string name="enter_proper_login_id">ದಯವಿಟ್ಟು ಸರಿಯಾದ ಲಾಗಿನ್ ಐಡಿ ನಮೂದಿಸಿ</string>
     <string name="enter_proper_password">ದಯವಿಟ್ಟು ಸರಿಯಾದ ಪಾಸ್‌ವರ್ಡ್ ನಮೂದಿಸಿ</string>
     <string name="wrong_password">ತಪ್ಪಾದ ಪಾಸ್‌ವರ್ಡ್</string>
@@ -251,15 +258,18 @@
     <string name="sample_started">ನಮೂನೆ ಪ್ರಾರಂಭವಾಗಿದೆ</string>
     <string name="buffer_completed">ಬಫರ್ ಪೂರ್ಣಗೊಂಡಿದೆ</string>
     <string name="buffer_started">ಬಫರ್ ಪ್ರಾರಂಭವಾಗಿದೆ</string>
+    <string name="power_bank">Connect with Power Bank</string>
     <string name="start">ಆರಂಭ</string>
     <string name="place_sample">ನಮೂನೆ ಇಟ್ಟುಕೊಳ್ಳಿ</string>
     <string name="invalid">ಅಮಾನ್ಯ</string>
+    <string name="deviceinfo">ಸಾಧನ ಮಾಹಿತಿ</string>
     <string name="error">ದೋಷ</string>
     <string name="language_update">ಭಾಷೆ ಯಶಸ್ವಿಯಾಗಿ ನವೀಕರಿಸಲಾಗಿದೆ</string>
     <string name="select_language">ನಿಮ್ಮ ಆದರಿತ ಭಾಷೆಯನ್ನು ಆಯ್ಕೆ ಮಾಡಿ</string>
     <string name="app_language">ಅಪ್ಲಿಕೇಶನ್ ಭಾಷೆ</string>
     <string name="add_blood_group">ರಕ್ತ ಗುಂಡನ್ನು ಸೇರಿಸಿ</string>
     <string name="ok">ಸರಿ</string>
-        <!-- Add translations for other strings -->
+    <string name="downloadcsv">CSV ಡೌನ್ಲೋಡ್ ಮಾಡಿ</string>
+    <!-- Add translations for other strings -->
 
 </resources>

app/src/main/res/values/colors.xml

@@ -10,6 +10,7 @@
     <color name="gray">#808080</color>
 
     <color name="brightGreen">#00FF00</color>
+    <color name="green_2">#295F2D</color>
     <color name="red">#FF0000</color>
     <color name="blue_app">#4daaff</color>
     <color name="blue_app_dark">#005db3</color>

app/src/main/res/values/strings.xml

@@ -98,9 +98,9 @@
     <string name="start_now">Start Now</string>
     <string name="hemo_cube">Hemo Cube</string>
     <string name="hb">Hb</string>
-    <string name="normal">Normal\ \ </string>
+    <string name="normal">Normal</string>
-    <string name="sickle_cell_disease">Sickle Cell Disease\ \ </string>
+    <string name="sickle_cell_disease">Sickle Cell Disease</string>
-    <string name="sickle_cell_trait">Sickle Cell Trait\ \ </string>
+    <string name="sickle_cell_trait">Sickle Cell Trait</string>
     <string name="undefined">Undefined\ \ </string>
     <string name="sicklecell_nconfirmatory">Sicklecell\nConfirmatory</string>
     <string name="sicklecell_screening">Sicklecell Screening</string>
@@ -111,6 +111,11 @@
     <string name="sickle_find">Sickle Find</string>
     <string name="submit">Submit</string>
     <string name="diagnostics">Device Diagnostics</string>
+    <string name="auto_dac">Auto DAC</string>
+    <string name="assurance_controls">Quality Assurance</string>
+    <string name="calibration">Calibration</string>
+    <string name="deviceProvision">Device Provision</string>
+    <string name="deviceinfo">Device Information</string>
     <string name="place_buffer">Start</string>
     <string name="Start_Sample">Start Sample</string>
     <string name="new_kit">New Kit</string>
@@ -149,7 +154,7 @@
     <string name="show_hemocube_result">Show Result</string>
     <string name="menu_gallery">Gallery</string>
     <string name="menu_settings">Settings</string>
-    <string name="profile">Profile</string>
+    <string name="profile">Panel</string>
     <string name="year_of_birth">Year of Birth</string>
     <string name="father_s_name_husband_s_name">Father\'s Name / Husband\'s Name</string>
     <string name="is_patient_married_yes_no">Is Patient Married? (Yes/No)</string>
@@ -188,6 +193,10 @@
     <string name="upload_db_registration_message">Do you want to upload the local DB tests to the cloud?</string>
     <string name="upload">Upload</string>
     <string name="cancel">Cancel</string>
+
+    <string name="downloadcsv">Download CSV</string>
+    <string name="download_db_registration_title">Download DB Tests</string>
+    <string name="download_db_registration_message">Do you want to download the local DB tests in CSV format?</string>
     <string name="upload_success_message">Upload done successfully</string>
     <string name="test_completed">Test Completed</string>
     <string name="select_blood_group">Select Blood Group</string>
@@ -253,6 +262,7 @@
     <string name="sample_started">Sample Started</string>
     <string name="buffer_completed">Buffer Completed</string>
     <string name="buffer_started">Buffer Started</string>
+    <string name="power_bank">Connect with Power Bank</string>
     <string name="start">Start</string>
     <string name="place_sample">Place Sample</string>
     <string name="invalid">Invalid</string>

app/src/main/res/xml/device_filter.xml

@@ -11,6 +11,9 @@
 <!--    <usb-device vendor-id="1027" product-id="24596" /> &lt;!&ndash; 0x6014: FT232H &ndash;&gt;-->
     <usb-device vendor-id="1027" product-id="24577" /> <!-- 0x6015: FT230X, FT231X, FT234XD -->
     <usb-device vendor-id="6790" product-id="29987" /> <!-- 0x6015: FT230X, FT231X, FT234XD -->
+    <usb-device vendor-id="1027" product-id="24577" />
+    <usb-device vendor-id="4292" product-id="60000" /> <!-- 0x6015: FT230X, FT231X, FT234XD -->
+    <usb-device vendor-id="1659" product-id="8963" />
 
     <!-- 0x10C4 / 0xEA??: Silabs CP210x -->
 <!--    <usb-device vendor-id="4292" product-id="60000" /> &lt;!&ndash; 0xea60: CP2102 and other CP210x single port devices &ndash;&gt;-->

app/src/main/res/xml/file_paths.xml

@@ -0,0 +1,3 @@
+<paths xmlns:android="http://schemas.android.com/apk/res/android">
+    <external-files-path name="Updates" path="." />
+</paths>

app/src/test/java/com/example/hpostesting/AssuranceControlsActivityTest.kt

@@ -0,0 +1,65 @@
+import android.content.Context
+import android.content.SharedPreferences
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentManager
+import androidx.fragment.app.FragmentTransaction
+import com.example.hpostesting.presentation.assurance.AssuranceControlsActivity
+import `in`.sminnovations.hpostesting.databinding.ActivityAssuranceControlsBinding
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.Mock
+import org.mockito.Mockito
+import org.mockito.junit.MockitoJUnitRunner
+
+//@RunWith(MockitoJUnitRunner::class)
+//class AssuranceControlsActivityTest {
+//
+//    @Mock
+//    private lateinit var mockContext: Context
+//
+//    @Mock
+//    private lateinit var mockSharedPreferences: SharedPreferences
+//
+//    @Mock
+//    private lateinit var mockBinding: ActivityAssuranceControlsBinding
+//
+//    @Mock
+//    private lateinit var mockFragmentManager: FragmentManager
+//
+//    @Mock
+//    private lateinit var mockFragmentTransaction: FragmentTransaction
+//
+//    private lateinit var assuranceControlsActivity: AssuranceControlsActivity
+//
+//    @Before
+//    fun setup() {
+//        Mockito.`when`(mockContext.getSharedPreferences(Mockito.anyString(), Mockito.anyInt()))
+//            .thenReturn(mockSharedPreferences)
+//
+////        Mockito.`when`(mockBinding.fgAssuranceControls).thenReturn(mockFragmentContainer)
+//
+//        assuranceControlsActivity = AssuranceControlsActivity()
+//        assuranceControlsActivity.binding = mockBinding
+//
+//        assuranceControlsActivity.supportFragmentManager = mockFragmentManager
+//        Mockito.`when`(mockFragmentManager.beginTransaction()).thenReturn(mockFragmentTransaction)
+//    }
+//
+//    @Test
+//    fun onCreate_shouldInitializeViews() {
+//        assuranceControlsActivity.onCreate(Bundle())
+//
+//        // Verify that the layout inflater is used to inflate the binding
+//        Mockito.verify(mockBinding).inflate(Mockito.any(android.view.LayoutInflater::class.java))
+//
+//        // Verify that the content view is set to the root of the binding
+//        Mockito.verify(assuranceControlsActivity).setContentView(mockBinding.root)
+//
+//        // Verify that the fragment transaction is committed
+//        Mockito.verify(mockFragmentTransaction).commit()
+//    }
+
+    // Add more tests as needed to cover different scenarios
+//}

app/src/test/java/com/example/hpostesting/AutoDacViewModelTest.kt

@@ -0,0 +1,81 @@
+package com.example.hpostesting
+
+import android.content.Context
+import android.content.SharedPreferences
+import androidx.arch.core.executor.testing.InstantTaskExecutorRule
+import androidx.lifecycle.Observer
+import com.example.hpostesting.data.NetworkStatusLiveData
+import com.example.hpostesting.data.dao.HemoCubeDao
+import com.example.hpostesting.data.model.Response
+import com.example.hpostesting.data.model.diagnostics.DiagnosticsData
+import com.example.hpostesting.data.model.patient.DeviceData
+import com.example.hpostesting.data.repository.Repository
+import com.example.hpostesting.presentation.autodac.AutoDacViewModel
+import io.mockk.*
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.runBlocking
+import kotlinx.coroutines.test.TestCoroutineDispatcher
+import kotlinx.coroutines.test.setMain
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+
+@ExperimentalCoroutinesApi
+class AutoDacViewModelTest {
+
+    @get:Rule
+    val instantTaskExecutorRule = InstantTaskExecutorRule()
+
+    private lateinit var viewModel: AutoDacViewModel
+    private val hemoCubeDao = mockk<HemoCubeDao>()
+    private val repository = mockk<Repository>()
+    private val context = mockk<Context>()
+    private val sharedPreferences = mockk<SharedPreferences>()
+    private val networkStatusLiveData = mockk<NetworkStatusLiveData>()
+
+    @Before
+    fun setup() {
+        MockKAnnotations.init(this)
+        // Mocking the Context and its dependencies
+        every { context.applicationContext } returns context
+        every { context.getSharedPreferences(any(), any()) } returns sharedPreferences
+        every { context.getSystemService(any()) } returns networkStatusLiveData
+
+        // Mocking the NetworkStatusLiveData
+        every { networkStatusLiveData.observe(any(), any()) } just Runs
+
+        every { hemoCubeDao.getAll() } returns mockk()
+//        every { repository.addDiagnostics(any()) } returns Response.Success(Unit)
+
+        viewModel = AutoDacViewModel(hemoCubeDao, repository, context)
+
+        Dispatchers.setMain(TestCoroutineDispatcher())
+    }
+
+    @Test
+    fun `test addAutoDacDataToDb success`() = runBlocking {
+        // Given
+        val diagnosticsData = mockk<DiagnosticsData>()
+        coEvery { repository.addDiagnostics(diagnosticsData) } returns Response.Success("Success")
+
+        // When
+        viewModel.addAutoDacDataToDb(diagnosticsData)
+
+        // Then
+        assert(viewModel.fireBaseUpload.value == "Success")
+    }
+
+    @Test
+    fun `test addAutoDacDataToDb error`() = runBlocking {
+        // Given
+        coEvery { repository.addDiagnostics(any()) } returns Response.Error(Exception("Test error"))
+
+        // When
+        viewModel.addAutoDacDataToDb(mockk())
+
+        // Then
+        assert(viewModel.fireBaseUpload.value == "Error")
+    }
+}

app/src/test/java/com/example/hpostesting/CalibrationViewModelTest.kt

@@ -0,0 +1,97 @@
+package com.example.hpostesting
+
+import android.content.Context
+import android.content.SharedPreferences
+import androidx.arch.core.executor.testing.InstantTaskExecutorRule
+import com.example.hpostesting.data.model.calibration.CalibrationData
+import com.example.hpostesting.data.repository.Repository
+import com.example.hpostesting.presentation.calibration.CalibrationViewModel
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.mockito.ArgumentMatchers.any
+import org.mockito.Mock
+import org.mockito.Mockito.mock
+import org.mockito.Mockito.`when`
+import org.mockito.MockitoAnnotations
+
+@ExperimentalCoroutinesApi
+class CalibrationViewModelTest {
+
+    @get:Rule
+    var instantTaskExecutorRule = InstantTaskExecutorRule()
+
+    @Mock
+    lateinit var repository: Repository
+
+    @Mock
+    lateinit var context: Context
+
+    @Mock
+    lateinit var sharedPreference: SharedPreferences
+
+    private lateinit var editorMock: SharedPreferences.Editor
+
+    private lateinit var viewModel: CalibrationViewModel
+
+    @Before
+    fun setup() {
+        MockitoAnnotations.initMocks(this)
+
+        // Mock context and shared preferences
+        `when`(context.getSharedPreferences("HEMOCUBE", Context.MODE_PRIVATE)).thenReturn(sharedPreference)
+
+        editorMock = mock(SharedPreferences.Editor::class.java)
+        `when`(sharedPreference.edit()).thenReturn(editorMock)
+        `when`(editorMock.apply()).then { invocation -> null }
+        `when`(editorMock.putString(any(), any())).thenReturn(editorMock)
+
+        // Set up ViewModel with mocked dependencies
+        viewModel = CalibrationViewModel(repository, context)
+    }
+
+    @Test
+    fun testLoadSavedCalibrationData() {
+        // Mock SharedPreferences values
+        `when`(sharedPreference.getString("LED1SLOPE", "")).thenReturn("1.0")
+        `when`(sharedPreference.getString("LED1INTERCEPT", "")).thenReturn("2.0")
+
+        // Call the function to be tested
+        val result = viewModel.loadSavedCalibrationData()
+
+        // Verify the result
+        assert(result.led1Slope == 1.0)
+        assert(result.led1Intercept == 2.0)
+        // Verify other properties...
+    }
+
+    @Test
+    fun testSaveCalibration_Success() {
+        val calibrationData = CalibrationData()
+        calibrationData.led1Slope = 1.0
+        calibrationData.led1Intercept = 2.0
+
+        // Call the function to be tested
+        val result = viewModel.saveCalibration(calibrationData)
+
+        // Verify the result
+        assert(result)
+    }
+
+    @Test
+    fun testSaveCalibration_Failure() {
+        val calibrationData = CalibrationData()
+        calibrationData.led1Slope = 1.0
+        calibrationData.led1Intercept = 2.0
+
+        // Mock SharedPreferences edit and apply to throw an exception
+        `when`(editorMock.apply()).thenThrow(RuntimeException("Apply failed"))
+
+        // Call the function to be tested
+        val result = viewModel.saveCalibration(calibrationData)
+
+        // Verify the result
+        assert(!result)
+    }
+}

app/src/test/java/com/example/hpostesting/DeviceFragmentTest.kt

@@ -0,0 +1,82 @@
+package com.example.hpostesting
+
+import android.content.Context
+import android.content.SharedPreferences
+import androidx.fragment.app.testing.FragmentScenario
+import androidx.fragment.app.testing.launchFragmentInContainer
+import androidx.lifecycle.MutableLiveData
+import androidx.test.core.app.ApplicationProvider
+import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.data.constant.HemoCubeCommands
+import com.example.hpostesting.presentation.deviceinfo.DeviceActivity
+import com.example.hpostesting.presentation.UsbServiceListener
+import com.example.hpostesting.presentation.hemocube.HemoCubeViewModel
+import com.google.firebase.crashlytics.ktx.crashlytics
+import com.google.firebase.ktx.Firebase
+import `in`.sminnovations.hpostesting.databinding.FragmentDeviceBinding
+import org.junit.After
+import org.junit.Before
+import org.junit.Test
+import org.mockito.Mock
+import org.mockito.Mockito.*
+import org.mockito.MockitoAnnotations
+
+class DeviceFragmentTest {
+//
+//    @Mock
+//    private lateinit var sharedPreferences: SharedPreferences
+//
+//    @Mock
+//    private lateinit var hemoCubeViewModel: HemoCubeViewModel
+//
+//    private lateinit var scenario: FragmentScenario<DeviceFragment>
+//
+//    @Before
+//    fun setup() {
+//        MockitoAnnotations.openMocks(this)
+//        // Mock the ViewModel and SharedPreferences
+//        `when`(hemoCubeViewModel.progressBar).thenReturn(MutableLiveData())
+//        `when`(hemoCubeViewModel.messages).thenReturn(MutableLiveData())
+//
+//        `when`(sharedPreferences.getString(Constants.DEVICE_ID, "")).thenReturn("mockedDeviceId")
+//
+//        // Launch the fragment in a test container
+//        scenario = launchFragmentInContainer(themeResId = R.style.Theme_AppCompat) {
+//            DeviceFragment().apply {
+//                deviceViewModel = hemoCubeViewModel
+//            }
+//        }
+//        scenario.onFragment { fragment ->
+//            fragment.sharedPreferences = sharedPreferences
+//        }
+//    }
+//
+//    @After
+//    fun tearDown() {
+//        scenario.moveToState(Lifecycle.State.DESTROYED)
+//    }
+//
+//    @Test
+//    fun testGetDeviceId() {
+//        // Mock UsbService and its behavior
+//        val usbService = (scenario.activity as DeviceActivity).mService
+//        `when`(usbService.sendAndListenToHemoCube(
+//            eq(HemoCubeCommands.DEVICE_CONFIGURATION_COMMAND),
+//            any(UsbServiceListener::class.java)
+//        )).thenAnswer {
+//            val listener = it.arguments[1] as UsbServiceListener
+//            listener.onUsbRead("MockedDeviceId".toByteArray())
+//        }
+//
+//        // Trigger the method to be tested
+//        scenario.onFragment {
+//            it.getDeviceId()
+//        }
+//
+//        // Verify that the shared preferences were updated
+//        verify(sharedPreferences.edit()).putString(Constants.DEVICE_ID, "MockedDeviceId")
+//        verify(sharedPreferences.edit()).apply()
+//    }
+
+    // Similar tests can be written for other methods
+}

app/src/test/java/com/example/hpostesting/HemoCubeFragmentTest.kt

@@ -0,0 +1,84 @@
+package com.example.hpostesting
+
+import android.content.SharedPreferences
+import com.example.hpostesting.presentation.hemocube.HemoCubeFragment
+import com.example.hpostesting.presentation.hemocube.HemocubeActivity
+import `in`.sminnovations.hpostesting.databinding.FragmentHemoCubeReferenceBinding
+import junit.framework.TestCase
+import org.junit.Before
+import org.junit.Test
+import org.mockito.ArgumentMatchers
+import org.mockito.Mock
+import org.mockito.Mockito
+import org.mockito.MockitoAnnotations
+
+class HemoCubeFragmentTest {
+
+    @Mock
+    private lateinit var mockSharedPreferences: SharedPreferences
+
+    @Mock
+    private lateinit var mockActivity: HemocubeActivity // Replace with your actual Activity class
+
+    @Mock
+    private lateinit var mockBinding: FragmentHemoCubeReferenceBinding // Replace with your actual Binding class
+
+    private lateinit var hemoCubeFragment: HemoCubeFragment
+
+    @Before
+    fun setUp() {
+        MockitoAnnotations.initMocks(this)
+        hemoCubeFragment = HemoCubeFragment()
+    }
+
+    @Test
+    fun `extractMiddleString to get device id`() {
+        // Arrange
+        Mockito.`when`(
+            mockSharedPreferences.getString(
+                ArgumentMatchers.anyString(),
+                ArgumentMatchers.anyString()
+            )
+        ).thenReturn("dummy_value")
+
+        // Act
+        val deviceId = hemoCubeFragment.extractMiddleString("SNS HPP1-9000 SNE")
+
+        // Assert
+        TestCase.assertEquals("HPP1-9000", deviceId)
+    }
+
+    @Test
+    fun `updateDeviceId in shared pref`() {
+        // Arrange
+        Mockito.`when`(
+            mockSharedPreferences.getString(
+                ArgumentMatchers.anyString(),
+                ArgumentMatchers.anyString()
+            )
+        ).thenReturn("HPP1-0001")
+
+        // Act
+        val deviceId = mockSharedPreferences.getString(
+            ArgumentMatchers.anyString(),
+            ArgumentMatchers.anyString()
+        )
+
+        // Assert
+        TestCase.assertEquals("HPP1-0001", deviceId)
+    }
+
+    @Test
+    fun `allReadingsComplete check`() {
+        // Arrange
+        val repeatReadingCount = 1
+        val readingsPerSample = 1
+
+        // Act
+        val result = hemoCubeFragment.allReadingsComplete(repeatReadingCount, readingsPerSample)
+
+        // Assert
+        TestCase.assertEquals(true, result)
+        TestCase.assertEquals(hemoCubeFragment.allReadingsComplete(0, 1), false)
+    }
+}