CSV Download

.idea/gradle.xml

@@ -4,6 +4,8 @@
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
+        <option name="testRunner" value="GRADLE" />
+        <option name="distributionType" value="DEFAULT_WRAPPED" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
         <option name="gradleJvm" value="jbr-17" />
         <option name="modules">
@@ -12,7 +14,6 @@
             <option value="$PROJECT_DIR$/app" />
           </set>
         </option>
-        <option name="resolveExternalAnnotations" value="false" />
       </GradleProjectSettings>
     </option>
   </component>

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,
     defaultConfig {
-        applicationId "in.sminnovations.hpostesting.quality"
+        applicationId "in.sminnovations.hpostesting"
         minSdk 21
         targetSdk 34
-        versionCode 68
-        versionName "2.1.68"
+        versionCode 51
+        versionName "2.1.51"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -103,7 +103,7 @@ dependencies {
     implementation "androidx.fragment:fragment-ktx:1.6.2"
 
     // CSV read, write
-    implementation 'com.opencsv:opencsv:4.6'
+    implementation 'com.opencsv:opencsv:5.9'
 
     // Barcode scanner
     implementation 'com.journeyapps:zxing-android-embedded:4.3.0'

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

@@ -29,8 +29,6 @@ object Constants {
     const val DEVICE_VENDOR_ID = 1027
     const val HOMO_CUBE_ID = 29987
     const val VENDOR_ID = 6790
-    const val HEMO_CUBE_V2_PRODUCT_ID = 24577
-    const val HEMO_CUBE_V2_VENDOR_ID = 1027
 
     const val ERROR_NORMAL = 400
     const val ERROR_CRITICAL = 401
@@ -40,7 +38,6 @@ object Constants {
     const val USER_ID = "usernameId"
 
     val STATICID = listOf(
-        "ADMIN",
         "VIZ-1000-0004",
         "VIZ-1000-0005",
         "VIZ-1000-0006",
@@ -66,24 +63,6 @@ object Constants {
         "HC-V1-020",
         "HCV-000-3001",
         "HCV-000-3002",
-        "HCV-000-3003",
-        "HCV-000-3004",
-        "HCV-000-3005",
-        "HCV-000-3006",
-        "HCV-000-3007",
-        "HCV-000-3008",
-        "HCV-000-3009",
-        "HCV-000-3010",
-        "HCV-000-3011",
-        "HCV-000-3012",
-        "HCV-000-3013",
-        "HCV-000-3014",
-        "HCV-000-3015",
-        "HCV-000-3016",
-        "HCV-000-3017",
-        "HCV-000-3018",
-        "HCV-000-3019",
-        "HCV-000-3020"
     )
 
     const val password = "SMI@12345"
@@ -99,35 +78,6 @@ object Constants {
     const val BUFFER_LED_LOWER_BOUND = 21000
     const val BUFFER_LED_UPPER_BOUND = 24500
 
-    const val TEST_STATUS_CODE_TEST_STARTED = 1.0
-    const val TEST_STATUS_CODE_CONFIG_STARTED = 2.0
-    const val TEST_STATUS_CODE_CONFIG_COMPLETED = 3.0
-    const val TEST_STATUS_CODE_BUFFER_STARTED = 4.0
-    const val TEST_STATUS_CODE_BUFFER_COMPLETED = 5.0
-    const val TEST_STATUS_CODE_BUFFER_PRINT_STARTED = 6.0
-    const val TEST_STATUS_CODE_BUFFER_PRINT_COMPLETED = 7.0
-    const val TEST_STATUS_CODE_SAMPLE_STARTED = 8.0
-    const val TEST_STATUS_CODE_SAMPLE_COMPLETED = 9.0
-    const val TEST_STATUS_CODE_SAMPLE_PRINT_STARTED = 10.0
-    const val TEST_STATUS_CODE_SAMPLE_PRINT_COMPLETED = 11.0
-    const val TEST_STATUS_CODE_FIRST_GAIN_STARTED = 12.0
-    const val TEST_STATUS_CODE_FIRST_GAIN_COMPLETED = 13.0
-    const val TEST_STATUS_CODE_FIRST_GAIN_PRINT_STARTED = 14.0
-    const val TEST_STATUS_CODE_FIRST_GAIN_PRINT_COMPLETED = 15.0
-    const val TEST_STATUS_CODE_SECOND_GAIN_STARTED = 16.0
-    const val TEST_STATUS_CODE_SECOND_GAIN_COMPLETED = 17.0
-    const val TEST_STATUS_CODE_SECOND_GAIN_PRINT_STARTED = 18.0
-    const val TEST_STATUS_CODE_SECOND_GAIN_PRINT_COMPLETED = 19.0
-    const val TEST_STATUS_CODE_THIRD_GAIN_STARTED = 20.0
-    const val TEST_STATUS_CODE_THIRD_GAIN_COMPLETED = 21.0
-    const val TEST_STATUS_CODE_THIRD_GAIN_PRINT_STARTED = 22.0
-    const val TEST_STATUS_CODE_THIRD_GAIN_PRINT_COMPLETED = 23.0
-    const val TEST_STATUS_CODE_FORTH_GAIN_STARTED = 24.0
-    const val TEST_STATUS_CODE_FORTH_GAIN_COMPLETED = 25.0
-    const val TEST_STATUS_CODE_FORTH_GAIN_PRINT_STARTED = 26.0
-    const val TEST_STATUS_CODE_FORTH_GAIN_PRINT_COMPLETED = 27.0
-    const val TEST_STATUS_CODE_TEST_COMPLETED = 30.0
-
     val DEVICE_CONFIGURATION: Map<String, List<List<Double>>> = mapOf<String, List<List<Double>>>(
         "HCV-000-3001" to listOf(
             listOf(1.313, -0.89),           // LED1, 435nm
@@ -148,112 +98,15 @@ object Constants {
             listOf(1.0, 0.0)                    // LED4
         ),
         "HCV-000-3004" to listOf(
-            listOf(1.7272, -1.1977),            // LED1, 435nm
+            listOf(1.6837, -1.1417),         // LED1, 435nm
             listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.2304, -0.0145),            // LED3, 555nm
-            listOf(1.0, 0.0)                    // LED4
-        ),
-        "HCV-000-3005" to listOf(
-            listOf(1.3801, -0.372),             // LED1, 435nm
-            listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.4565, -0.0371),            // LED3, 555nm
-            listOf(1.0, 0.0)                    // LED4
-        ),
-        "HCV-000-3006" to listOf(
-            listOf(1.3801, -0.372),             // LED1, 435nm
-            listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.4565, -0.0371),            // LED3, 555nm
-            listOf(1.0, 0.0)                    // LED4
-        ),
-        "HCV-000-3007" to listOf(
-            listOf(1.8445, -0.8213),            // LED1, 435nm
-            listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.4613, -0.0831),            // LED3, 555nm
-            listOf(1.0, 0.0)                    // LED4
-        ),
-        "HCV-000-3008" to listOf(
-            listOf(1.7272, -1.1977),            // LED1, 435nm
-            listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.2304, -0.0145),            // LED3, 555nm
-            listOf(1.0, 0.0)                    // LED4
-        ),
-        "HCV-000-3009" to listOf(
-            listOf(1.7272, -1.1977),            // LED1, 435nm
-            listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.2304, -0.0145),            // LED3, 555nm
-            listOf(1.0, 0.0)                    // LED4
-        ),
-        "HCV-000-3010" to listOf(
-            listOf(1.7272, -1.1977),            // LED1, 435nm
-            listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.2304, -0.0145),            // LED3, 555nm
-            listOf(1.0, 0.0)                    // LED4
-        ),
-        "HCV-000-3011" to listOf(
-            listOf(1.7272, -1.1977),            // LED1, 435nm
-            listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.2304, -0.0145),            // LED3, 555nm
-            listOf(1.0, 0.0)                    // LED4
-        ),
-        "HCV-000-3012" to listOf(
-            listOf(1.7272, -1.1977),            // LED1, 435nm
-            listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.2304, -0.0145),            // LED3, 555nm
-            listOf(1.0, 0.0)                    // LED4
-        ),
-        "HCV-000-3013" to listOf(
-            listOf(1.7272, -1.1977),            // LED1, 435nm
-            listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.2304, -0.0145),            // LED3, 555nm
-            listOf(1.0, 0.0)                    // LED4
-        ),
-        "HCV-000-3014" to listOf(
-            listOf(1.7272, -1.1977),            // LED1, 435nm
-            listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.2304, -0.0145),            // LED3, 555nm
-            listOf(1.0, 0.0)                    // LED4
-        ),
-        "HCV-000-3015" to listOf(
-            listOf(1.7272, -1.1977),            // LED1, 435nm
-            listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.2304, -0.0145),            // LED3, 555nm
-            listOf(1.0, 0.0)                    // LED4
-        ),
-        "HCV-000-3016" to listOf(
-            listOf(1.7272, -1.1977),            // LED1, 435nm
-            listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.2304, -0.0145),            // LED3, 555nm
-            listOf(1.0, 0.0)                    // LED4
-        ),
-        "HCV-000-3017" to listOf(
-            listOf(1.7272, -1.1977),            // LED1, 435nm
-            listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.2304, -0.0145),            // LED3, 555nm
-            listOf(1.0, 0.0)                    // LED4
-        ),
-        "HCV-000-3018" to listOf(
-            listOf(1.7272, -1.1977),            // LED1, 435nm
-            listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.2304, -0.0145),            // LED3, 555nm
-            listOf(1.0, 0.0)                    // LED4
-        ),
-        "HCV-000-3019" to listOf(
-            listOf(1.7272, -1.1977),            // LED1, 435nm
-            listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.2304, -0.0145),            // LED3, 555nm
-            listOf(1.0, 0.0)                    // LED4
-        ),
-        "HCV-000-3020" to listOf(
-            listOf(1.7272, -1.1977),            // LED1, 435nm
-            listOf(0.581462456, -0.58502),      // LED2, 415nm
-            listOf(0.2304, -0.0145),            // LED3, 555nm
+            listOf(0.2241, -0.0106),           // LED3, 555nm
             listOf(1.0, 0.0)                    // LED4
         ),
     )
 
     const val INCUBATION_TIME_MIN = 0
     const val INCUBATION_TIME_MAX = 1400
-    const val BATTERY_LEVEL_MIN = 0
 
     val BUFFER_INTENSITY_THRESHOLDS: Map<String, List<List<Int>>> = mapOf<String, List<List<Int>>>(
         "HCV-000-3001" to listOf(
@@ -279,102 +132,6 @@ object Constants {
             listOf(24500, 26250),
             listOf(24500, 26250),
             listOf(24500, 26250),
-        ),
-        "HCV-000-3005" to listOf(
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-        ),
-        "HCV-000-3006" to listOf(
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-        ),
-        "HCV-000-3007" to listOf(
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-        ),
-        "HCV-000-3008" to listOf(
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-        ),
-        "HCV-000-3009" to listOf(
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-        ),
-        "HCV-000-3010" to listOf(
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-        ),
-        "HCV-000-3011" to listOf(
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-        ),
-        "HCV-000-3012" to listOf(
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-        ),
-        "HCV-000-3013" to listOf(
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-        ),
-        "HCV-000-3014" to listOf(
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-        ),
-        "HCV-000-3015" to listOf(
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-        ),
-        "HCV-000-3016" to listOf(
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-        ),
-        "HCV-000-3017" to listOf(
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-        ),
-        "HCV-000-3018" to listOf(
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-        ),
-        "HCV-000-3019" to listOf(
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-        ),
-        "HCV-000-3020" to listOf(
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-            listOf(24500, 26250),
-        ),
+        )
     )
 }

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

@@ -4,10 +4,6 @@ enum class HemoCubeCommands(val command: String) {
     startBuffer("B\r"),
     runDiagnostics("D\r"),
     startSample("S\r"),
-    PRINT_COMMAND("P\r"),
+    getSample("P\r"),
     getDeviceId("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/dao/HemoCubeBufferDao.kt

@@ -1,26 +0,0 @@
-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 +23,7 @@ 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 isCSVCreated = :newValue WHERE _id = :id")
+    suspend fun updateCSVFieldById(id: String, newValue: Boolean)
 }

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

@@ -1,17 +1,19 @@
 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.HemoCubeTestData
 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 javax.inject.Singleton
 
-@Database(entities = [UserData::class, HemoCubeTestData::class, DeviceData::class], version = 17, exportSchema = false)
+@Database(entities = [UserData::class, HemoCubeTestData::class, DeviceData::class], version = 12, 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

@@ -1,18 +1,21 @@
 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 {
 
-    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)
@@ -20,4 +23,138 @@ class LocalFileDataSource {
         writer.close()
     }
 
+    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/patient/BufferCheckData.kt

@@ -1,47 +1,21 @@
 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 prdClassification: String = "",
-    var errorMessages: String = "",
-    var batteryLevel: String = "",
-    var batteryCapacity: String = "",
-    var batteryMaxCapacity: String = "",
-    var batteryTemperature: String = "",
-    var batteryVoltage: String = "",
-    var reportUploadTime: String? = "",
+    var testTime: String = ""
 )

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

@@ -43,35 +43,17 @@ data class HemoCubeTestData(
     var abs2: Double? = null,
     var abs3: Double? = null,
     var abs4: 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 isCSVCreated: Boolean = false
 )

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

@@ -3,7 +3,6 @@ package com.example.hpostesting.domain.di
 import android.app.Application
 import android.content.Context
 import androidx.room.Room
-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
@@ -29,9 +28,7 @@ object AppModule {
     fun provideMyDatabase(@ApplicationContext context: Context): MyDatabase {
         return Room.databaseBuilder(
             context, MyDatabase::class.java, "my_database"
-        )
-            .fallbackToDestructiveMigration()
-            .build()
+        ).fallbackToDestructiveMigration().build()
     }
 
     @Provides
@@ -45,12 +42,6 @@ object AppModule {
     fun provideMyHemo(myDatabase: MyDatabase): HemoCubeDao {
         return myDatabase.hemoCubeDao()
     }
-    @Provides
-    @Singleton
-    fun provideMyHemoCubeBuffer(myDatabase: MyDatabase): HemoCubeBufferDao {
-        return myDatabase.hemoCubeBufferDao()
-    }
-
 
     @Provides
     @Singleton
@@ -83,4 +74,10 @@ object AppModule {
     fun provideRepository(): Repository {
         return DatabaseRepository()
     }
+
+    @Provides
+    @Singleton
+    fun provideLocalFileDataSource(): LocalFileDataSource {
+        return LocalFileDataSource()
+    }
 }

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

@@ -114,15 +114,6 @@ class MainActivity : AppCompatActivity() {
                         Constants.DEVICE_TYPE_HOMOCUBE
                     }
 
-                    device.productId == Constants.HEMO_CUBE_V2_PRODUCT_ID && device.vendorId == Constants.HEMO_CUBE_V2_VENDOR_ID -> {
-                        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/adapter/OfflineUserListAdapter.kt

@@ -1,6 +1,7 @@
 package com.example.hpostesting.presentation.adapter
 
 import android.content.Context
+import android.content.res.Resources
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -64,7 +65,7 @@ class OfflineUserListAdapter(private val view: View, private val batLevel: Int)
                 if (batLevel < 40) {
                     Toast.makeText(
                         view.context,
-                        context?.getString(R.string.low_battery_warning),
+                        R.string.low_battery_warning,
                         Toast.LENGTH_SHORT
                     ).show()
                     return@setOnClickListener
@@ -73,7 +74,7 @@ class OfflineUserListAdapter(private val view: View, private val batLevel: Int)
                     if (userList.testStatus!!) {
                         Toast.makeText(
                             view.context,
-                            context?.getString(R.string.test_already_conducted),
+                            R.string.test_already_conducted,
                             Toast.LENGTH_SHORT
                         ).show()
                     } else {
@@ -81,13 +82,13 @@ 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),
+                                    R.string.incubation_not_completed,
                                     Toast.LENGTH_SHORT
                                 ).show()
                             } else if (isBetween15And30Minutes(userList.incubationTime) > Constants.INCUBATION_TIME_MAX) {
                                 Toast.makeText(
                                     view.context,
-                                    context?.getString(R.string.incubation_crossed_30_minutes),
+                                    R.string.incubation_crossed_30_minutes,
                                     Toast.LENGTH_SHORT
                                 ).show()
                             } else {
@@ -102,7 +103,7 @@ class OfflineUserListAdapter(private val view: View, private val batLevel: Int)
                         } else {
                             Toast.makeText(
                                 view.context,
-                                context?.getString(R.string.incubation_not_started),
+                                R.string.incubation_not_started,
                                 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
 
@@ -197,7 +196,7 @@ class UserListAdapter(
 //                    }
             }
             userCard.setOnClickListener {
-                if (batLevel < Constants.BATTERY_LEVEL_MIN) {
+                if (batLevel < 40) {
                     Toast.makeText(
                         view.context,
                         context?.getString(R.string.low_battery_warning),
@@ -214,13 +213,13 @@ class UserListAdapter(
                         ).show()
                     } else {
                         if (model.incubationTime != "") {
-                            if (isBetween15And30Minutes(model.incubationTime) < -15000) {
+                            if (isBetween15And30Minutes(model.incubationTime) < 0) {
                                 Toast.makeText(
                                     view.context,
                                     context?.getString(R.string.incubation_not_completed),
                                     Toast.LENGTH_SHORT
                                 ).show()
-                            } else if (isBetween15And30Minutes(model.incubationTime) > 300000) {
+                            } else if (isBetween15And30Minutes(model.incubationTime) > 140000) {
                                 Toast.makeText(
                                     view.context,
                                     context?.getString(R.string.incubation_crossed_30_minutes),

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

@@ -1,30 +1,36 @@
 package com.example.hpostesting.presentation.buffercheck
 
 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.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.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() {
 
@@ -35,24 +41,9 @@ 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 {
@@ -73,14 +64,13 @@ 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()
-                getDeviceInfo()
+                startBufferProcess()
             } else {
                 Toast.makeText(context, R.string.invalid_kit_number, Toast.LENGTH_LONG).show()
                 return@setOnClickListener
@@ -94,17 +84,17 @@ class HemoCubeBufferCheckFragment : Fragment() {
             }
         }
 
-        binding.btnSamplestart.setOnClickListener {
-            startSampleProcess()
-            it.visibility = View.GONE
+
+
+        activity?.runOnUiThread {
+            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() {
@@ -126,10 +116,6 @@ 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)
             }
@@ -137,24 +123,27 @@ class HemoCubeBufferCheckFragment : Fragment() {
             binding.progressBar.visibility = View.GONE
         }
 
-        hemoCubeViewModel.messages.observe(viewLifecycleOwner) {
+        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)
-                        handleUsbData(stringData)
+                        fullReadOutput.append(stringData)
+                        handleUsbData(stringData, fullReadOutput)
                     }
                 }
 
@@ -167,212 +156,97 @@ class HemoCubeBufferCheckFragment : Fragment() {
         }
     }
 
-    private fun handleUsbData(stringData: String) {
+    private fun handleUsbData(stringData: String, fullReadOutput: StringBuilder) {
         if (stringData.contains("#")) {
+            messages.postValue(stringData)
             isTestOngoing = true
         }
 
-        resultData += stringData
+        resultData += fullReadOutput.toString()
 
         when {
-            stringData.contains("SN") -> {
-                val slData = stringData.split(" ")
-                if (slData.size > 1) {
-                    val hardwareId = slData[1].trim()
-                    deviceHardwareId = hardwareId
-                    with(sharedPreferences.edit()) {
-                        putString(Constants.DEVICE_ID, hardwareId)
-                        apply()
-                    }
-                }
+            stringData.contains("#Buffer Completed") -> showStartSampleDialog()
+            stringData.contains("#Sample Completed") -> {
                 activity?.runOnUiThread {
-                    binding.tvSubtitle4.visibility = View.VISIBLE
-                    binding.btnPlacebuffer.visibility = View.VISIBLE
+                    binding.btnSubmit.isEnabled = true
+                    binding.btnSubmit.isClickable = true
                 }
-                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()
             }
 
-            resultData.contains("REND") -> {
-                hemoCubeViewModel.messages.postValue(
-                    "Data collected \n" + " Processing data"
-                )
-                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()
+            stringData.contains("RESULT") || resultData.contains("REND") -> {
+                var validString: String
+                val results: List<String>
+                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 processResult() {
+    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 {
-            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
+            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)
                 )
-                    ?.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
-                }
+                hemoCubeViewModel.uploadHemoCubeResultToDatabaseforbuffercheckN(bufferData)
             }
-
-            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
@@ -383,44 +257,23 @@ class HemoCubeBufferCheckFragment : Fragment() {
 
     private fun findResult(calculatedRatio: Double?): String {
         try {
-            hemoCubeViewModel.messages.postValue("result classification")
             if (calculatedRatio != null) {
-                if (calculatedRatio < 0.05) return "Inconclusive. Very low Absorbance - Repeat test with Higher Blood Volume"
-                if (calculatedRatio in 0.05..0.155) return "Normal"
-                if (calculatedRatio in 0.155..0.175) return "Negative Borderline. Repeat Test"
-                if (calculatedRatio in 0.175..0.22) return "Sickle Cell Trait"
-                if (calculatedRatio in 0.22..0.25) return "Positive for Sickle Cell. HPLC for Confirmation"
-                if (calculatedRatio in 0.25..0.35) return "Sickle Cell Disease"
-                if (calculatedRatio > 0.35) return "Inconclusive. Repeat with test with lower volume of blood"
+                if (calculatedRatio < 0.085) return "Kit Failed"
+                if (calculatedRatio in 0.085..0.155) return "Kit Passed"
+                if (calculatedRatio in 0.155..0.175) return "Kit Failed"
+                if (calculatedRatio in 0.175..0.22) return "Kit Failed"
+                if (calculatedRatio in 0.22..0.25) return "Kit Failed"
+                if (calculatedRatio in 0.25..0.35) return "Kit Failed"
+                if (calculatedRatio > 0.35) return "Kit Failed"
             } else {
-                return "INVALID"
+                return "NULL"
             }
         } catch (e: Exception) {
             showToast(R.string.error_classification)
             Firebase.crashlytics.recordException(e)
             return "ERROR"
         }
-        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"
+        return "NULL"
     }
 
     private fun showToast(messageResId: Int) {
@@ -429,9 +282,6 @@ class HemoCubeBufferCheckFragment : Fragment() {
 
 
     private fun startBufferProcess() {
-        activity?.runOnUiThread {
-            binding.btnPlacebuffer.visibility = View.GONE
-        }
 
         (activity as HemocubeBufferCheckActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.startBuffer,
             object : UsbServiceListener {
@@ -443,9 +293,6 @@ class HemoCubeBufferCheckFragment : Fragment() {
     }
 
     private fun startSampleProcess() {
-        activity?.runOnUiThread {
-            binding.btnPlacebuffer.visibility = View.GONE
-        }
 
         (activity as HemocubeBufferCheckActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.startSample,
             object : UsbServiceListener {
@@ -456,28 +303,9 @@ class HemoCubeBufferCheckFragment : Fragment() {
             })
     }
 
-    private fun getDeviceInfo() {
-        hemoCubeViewModel.progressBar.postValue(true)
-        (activity as HemocubeBufferCheckActivity).mService.sendAndListenToHemoCube(
-            HemoCubeCommands.getDeviceId,
-            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.PRINT_COMMAND,
+        (activity as HemocubeBufferCheckActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.getSample,
             object : UsbServiceListener {
                 override fun onUsbRead(data: ByteArray?) {}
 
@@ -492,6 +320,21 @@ 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)
@@ -499,4 +342,13 @@ 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/dashboard/HomeFragment.kt

@@ -8,6 +8,7 @@ import android.content.Intent
 import android.content.SharedPreferences
 import android.os.BatteryManager
 import android.os.Bundle
+import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -72,6 +73,7 @@ class HomeFragment : Fragment() {
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
+        checkUnprocessedCSVData()
         viewModel.allUserData.observe(viewLifecycleOwner) { userData ->
             deleteIncompleteRegistrations(userData)
         }
@@ -107,9 +109,7 @@ class HomeFragment : Fragment() {
         hemoCubeViewModel.fireBaseBulkUpload.observe(viewLifecycleOwner) { result ->
             if (result == "Success") {
                 Toast.makeText(
-                    requireContext(),
-                    R.string.test_upload,
-                    Toast.LENGTH_SHORT
+                    requireContext(), R.string.test_upload, Toast.LENGTH_SHORT
                 ).show()
             }
             if (result == "Error") {
@@ -132,6 +132,9 @@ class HomeFragment : Fragment() {
             startActivity(Intent(requireContext(), KitScanActivity::class.java))
             requireActivity().finish()
         }
+        binding.downloadCSV.setOnClickListener {
+            showDownloadDialog(requireContext())
+        }
     }
 
     private fun setUserId() {
@@ -141,7 +144,9 @@ class HomeFragment : Fragment() {
             if (userId.length >= 18 && !bloodGroup.equals("Select Blood Group") || !bloodGroup.isNullOrBlank()) {
                 hemoCubeViewModel.addUser(
                     HemoCubeTestData(
-                        _id = userId, bloodGroup = bloodGroup.toString(), incubationTime = SimpleDateFormat(
+                        _id = userId,
+                        bloodGroup = bloodGroup.toString(),
+                        incubationTime = SimpleDateFormat(
                             "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
                         ).format(Calendar.getInstance().time).toString()
                     )
@@ -182,8 +187,12 @@ class HomeFragment : Fragment() {
 
             rvAdapter = view?.let {
                 UserListAdapter(
-                    requireContext(), hemoCubeViewModel, recyclerViewOptions,
-                    it, batLevel, requireActivity()
+                    requireContext(),
+                    hemoCubeViewModel,
+                    recyclerViewOptions,
+                    it,
+                    batLevel,
+                    requireActivity()
                 )
             }!!
             binding.rvOrder.adapter = rvAdapter
@@ -308,14 +317,16 @@ 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.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
         }
     }
 
@@ -336,6 +347,23 @@ 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()) {
@@ -361,14 +389,26 @@ class HomeFragment : Fragment() {
             }
             dialog.dismiss()
         }
+    }
 
-        hemoCubeViewModel.allKitTestData.observe(viewLifecycleOwner) { kitDataList ->
-            kitDataList.forEach { userData ->
-                if (!userData.localFlag) {
-                    userData.localFlag = true
-                    hemoCubeViewModel.bulkAddResultKitTestToDb(userData)
+    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()
         }
     }

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

@@ -26,9 +26,7 @@ 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
 
 class HemoCubeFragment : Fragment() {
 
@@ -39,7 +37,6 @@ 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 isTestOngoing = false
     private var startListening = MutableLiveData<Boolean>(false)
@@ -60,7 +57,6 @@ class HemoCubeFragment : Fragment() {
     private var validationError = false
     private var deviceHardwareId = ""
     private var allErrorMessages = ""
-    private var testStatusCode = 0.0
 
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?,
@@ -125,11 +121,6 @@ class HemoCubeFragment : Fragment() {
 
         }
 
-        if (sharedPreferences.getString(Constants.USER_ID, "").toString() == "ADMIN") {
-            activity?.runOnUiThread {
-                binding.tvDeviceMessages.visibility = View.VISIBLE
-            }
-        }
     }
 
     private fun observeViewModel() {
@@ -139,11 +130,13 @@ class HemoCubeFragment : Fragment() {
 
                 activity?.runOnUiThread {
                     binding.btnSubmit.visibility = View.GONE
+                    binding.btnDigitalCard.visibility = View.VISIBLE
+                    binding.btnDigitalCard.setOnClickListener {
                         val i = Intent(
-                            requireContext().applicationContext, DashboardActivity::class.java
+                            requireContext().applicationContext, DigitalCardActivity::class.java
                         )
                         startActivity(i)
-
+                    }
                 }
             }
             if (result == "Local") {
@@ -180,10 +173,6 @@ class HemoCubeFragment : Fragment() {
         hemoCubeViewModel.messages.observe(viewLifecycleOwner) {
             binding.tvSubtitle4.text = it
         }
-
-        hemoCubeViewModel.deviceMessages.observe(viewLifecycleOwner) {
-            binding.tvDeviceMessages.text = it
-        }
     }
 
     private fun checkAndStartProcess() {
@@ -252,6 +241,7 @@ class HemoCubeFragment : Fragment() {
         if (DataHolder.hemoCubeTestData == null) {
             DataHolder.hemoCubeTestData = DataHolder.selectedTest?.toHemoCubeTestData()
         }
+
         hemoCubeViewModel.progressBar.postValue(true)
 
         val fullReadOutput = StringBuilder()
@@ -263,7 +253,7 @@ class HemoCubeFragment : Fragment() {
                     data?.let {
                         val stringData = String(it)
                         fullReadOutput.append(stringData)
-                        handleUsbData(stringData)
+                        handleUsbData(stringData, fullReadOutput)
                     }
                 }
 
@@ -296,30 +286,23 @@ class HemoCubeFragment : Fragment() {
             })
     }
 
-    private fun handleUsbData(stringData: String) {
+    private fun handleUsbData(stringData: String, fullReadOutput: StringBuilder) {
         if (stringData.contains("#")) {
             isTestOngoing = true
         }
 
         resultData += stringData
-        currentResultData += stringData
-        hemoCubeViewModel.deviceMessages.postValue(currentResultData)
 
         when {
-            resultData.contains("SNE") && this.testStatusCode < Constants.TEST_STATUS_CODE_CONFIG_COMPLETED -> {
-                val pattern = Regex("HCV-\\d{3}-\\d{4}")
-                val matchResult = pattern.find(resultData)
-                val hardwareId = matchResult?.value
-
-                if (hardwareId.toString().length == 12) {
-                    deviceHardwareId += hardwareId
+            stringData.contains("SN") -> {
+                val slData = stringData.split(" ")
+                if (slData.size > 1) {
+                    val hardwareId = slData[1].trim()
+                    deviceHardwareId = hardwareId
                     with(sharedPreferences.edit()) {
-                        putString(Constants.DEVICE_ID, deviceHardwareId)
+                        putString(Constants.DEVICE_ID, hardwareId)
                         apply()
                     }
-                    this.testStatusCode = Constants.TEST_STATUS_CODE_CONFIG_COMPLETED
-                } else {
-                    hemoCubeViewModel.messages.postValue("Config error")
                 }
                 activity?.runOnUiThread {
                     binding.btnPlacebuffer.visibility = View.VISIBLE
@@ -327,81 +310,35 @@ class HemoCubeFragment : Fragment() {
                 hemoCubeViewModel.messages.postValue(getString(R.string.start))
             }
 
-            resultData.contains("#BS") && this.testStatusCode < Constants.TEST_STATUS_CODE_BUFFER_STARTED -> {
+            stringData.contains("#BS") -> {
                 hemoCubeViewModel.messages.postValue(getString(R.string.buffer_started))
-                this.testStatusCode = Constants.TEST_STATUS_CODE_BUFFER_STARTED
             }
 
-            resultData.contains("#BC") && this.testStatusCode < Constants.TEST_STATUS_CODE_BUFFER_COMPLETED -> {
-                this.testStatusCode = Constants.TEST_STATUS_CODE_BUFFER_COMPLETED
+            stringData.contains("#BC") -> {
                 activity?.runOnUiThread {
                     binding.tvSubtitle4.text = getString(R.string.buffer_completed)
                     binding.btnSamplestart.visibility = View.VISIBLE
                 }
             }
 
-            resultData.contains("#SS1") && this.testStatusCode < Constants.TEST_STATUS_CODE_SAMPLE_STARTED -> {
-                this.testStatusCode = Constants.TEST_STATUS_CODE_SAMPLE_STARTED
+            stringData.contains("#SS") -> {
                 activity?.runOnUiThread {
                     binding.tvSubtitle4.text = getString(R.string.sample_started)
                     binding.btnSamplestart.visibility = View.GONE
                 }
             }
 
-            resultData.contains("#SC1") && this.testStatusCode < Constants.TEST_STATUS_CODE_SAMPLE_COMPLETED -> {
-                this.testStatusCode = Constants.TEST_STATUS_CODE_SAMPLE_COMPLETED
+            stringData.contains("#SC") -> {
                 hemoCubeViewModel.messages.postValue(
                     getString(R.string.sample_completed) + "\n" + getString(R.string.gathering_data))
                 fetchResult()
-                currentResultData = ""
                 testingTrace.stop()
             }
 
-            resultData.contains("ovf") -> {
-                hemoCubeViewModel.messages.postValue(
-                    getString(R.string.power_bank)
-                )
-            }
-            
-            currentResultData.contains("#SS2") && this.testStatusCode < Constants.TEST_STATUS_CODE_FIRST_GAIN_STARTED -> {
-                this.testStatusCode = Constants.TEST_STATUS_CODE_FIRST_GAIN_STARTED
-                hemoCubeViewModel.messages.postValue("1.3X Gain Started")
-            }
-
-            currentResultData.contains("#SC2") && this.testStatusCode < Constants.TEST_STATUS_CODE_FIRST_GAIN_COMPLETED -> {
-                this.testStatusCode = Constants.TEST_STATUS_CODE_FIRST_GAIN_COMPLETED
-                hemoCubeViewModel.messages.postValue("1.3X Gain Completed")
-                fetchResult()
-            }
-
-            currentResultData.contains("#SS3") && this.testStatusCode < Constants.TEST_STATUS_CODE_SECOND_GAIN_STARTED -> {
-                this.testStatusCode = Constants.TEST_STATUS_CODE_SECOND_GAIN_STARTED
-                hemoCubeViewModel.messages.postValue("2X Gain Started")
-            }
-
-            currentResultData.contains("#SC3") && this.testStatusCode < Constants.TEST_STATUS_CODE_SECOND_GAIN_COMPLETED -> {
-                this.testStatusCode = Constants.TEST_STATUS_CODE_SECOND_GAIN_COMPLETED
-                hemoCubeViewModel.messages.postValue("2X Gain Completed")
-                fetchResult()
-            }
-
-            currentResultData.contains("#SS5") && this.testStatusCode < Constants.TEST_STATUS_CODE_FORTH_GAIN_STARTED -> {
-                this.testStatusCode = Constants.TEST_STATUS_CODE_FORTH_GAIN_STARTED
-                hemoCubeViewModel.messages.postValue("7.6X Gain Started")
-            }
-
-            currentResultData.contains("#SC5") && this.testStatusCode < Constants.TEST_STATUS_CODE_FORTH_GAIN_COMPLETED -> {
-                this.testStatusCode = Constants.TEST_STATUS_CODE_FORTH_GAIN_COMPLETED
-                hemoCubeViewModel.messages.postValue("7.6X Gain Completed")
-                fetchResult()
-            }
-
-            resultData.contains("REND") && this.testStatusCode < Constants.TEST_STATUS_CODE_SAMPLE_PRINT_COMPLETED -> {
-                this.testStatusCode = Constants.TEST_STATUS_CODE_SAMPLE_PRINT_COMPLETED
+            resultData.contains("REND") -> {
                 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) {
@@ -438,60 +375,6 @@ class HemoCubeFragment : Fragment() {
                 led4SampleForDevice =
                     resultLines[8].split(' ')[1].split('\r')[0].trim().toDoubleOrNull()!!
                 processResult()
-                sendFirstGainCommand()
-                currentResultData = ""
-            }
-
-            currentResultData.contains("REND") && this.testStatusCode >= Constants.TEST_STATUS_CODE_FIRST_GAIN_COMPLETED && this.testStatusCode < Constants.TEST_STATUS_CODE_FIRST_GAIN_PRINT_COMPLETED -> {
-                this.testStatusCode = Constants.TEST_STATUS_CODE_FIRST_GAIN_PRINT_COMPLETED
-                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()!!
-                }
-
-                sendSecondGainCommand()
-                currentResultData = ""
-            }
-
-            currentResultData.contains("REND") && this.testStatusCode >= Constants.TEST_STATUS_CODE_FIRST_GAIN_PRINT_COMPLETED && this.testStatusCode < Constants.TEST_STATUS_CODE_SECOND_GAIN_PRINT_COMPLETED -> {
-                this.testStatusCode = Constants.TEST_STATUS_CODE_SECOND_GAIN_PRINT_COMPLETED
-                hemoCubeViewModel.messages.postValue("2X gain data gathered")
-
-                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 >= Constants.TEST_STATUS_CODE_SECOND_GAIN_PRINT_COMPLETED && this.testStatusCode < Constants.TEST_STATUS_CODE_FORTH_GAIN_PRINT_COMPLETED -> {
-                this.testStatusCode = Constants.TEST_STATUS_CODE_FORTH_GAIN_PRINT_COMPLETED
-                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()!!
-                }
-
-                activity?.runOnUiThread {
-                    binding.btnSubmit.visibility = View.VISIBLE
-                    binding.btnSubmit.isEnabled = true
-                    binding.btnSubmit.isClickable = true
-                    binding.clParent.setBackgroundColor(Color.parseColor("#edfffd"))
-                }
             }
         }
     }
@@ -579,6 +462,8 @@ 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
                 }
             }
 
@@ -600,10 +485,6 @@ class HemoCubeFragment : Fragment() {
 
             _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"
@@ -621,14 +502,6 @@ class HemoCubeFragment : Fragment() {
                 }
             }
 
-            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
-                }
-            }
-
             if (fittedAbs3 < 0.1) {
                 validationError = true
                 allErrorMessages += "Error: Low Hb. Repeat test" + "\n"
@@ -660,14 +533,11 @@ class HemoCubeFragment : Fragment() {
                 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)
-                this.deviceRatioClass = deviceRatioClassification(deviceRatio)
-                this.slopeRatioClass = slopeClass
-                hemoCubeViewModel.messages.postValue("Slope Ratio: ${round(slopeRatio!!)},\n Slope Class: ${this.slopeRatioClass}\n")
+                hemoCubeViewModel.messages.postValue(this.prdClassification)
                 this.errorMessages = allErrorMessages
                 this.resultData = deviceLog
                 this.batteryLevel = hemoCubeViewModel.getBatteryLevel().toString()
@@ -691,12 +561,12 @@ class HemoCubeFragment : Fragment() {
             }
 
 //            if (!validationError) {
-//                activity?.runOnUiThread {
-//                    binding.btnSubmit.visibility = View.VISIBLE
-//                    binding.btnSubmit.isEnabled = true
-//                    binding.btnSubmit.isClickable = true
-//                    binding.clParent.setBackgroundColor(Color.parseColor("#edfffd"))
-//                }
+            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(
@@ -737,56 +607,6 @@ 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 0.0..0.4)
-                    return getString(R.string.normal)
-                if (ratio in 0.4..0.45)
-                    return getString(R.string.negative_borderline)
-                if (ratio in 0.45..0.55)
-                    return getString(R.string.sickle_cell_trait)
-                if (ratio in 0.55..0.575)
-                    return getString(R.string.positive_for_sickle_cell)
-                if (ratio in 0.09..1.0)
-                    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)
-    }
-
-    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")
@@ -847,62 +667,10 @@ class HemoCubeFragment : Fragment() {
             })
     }
 
-    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?) {}
-
-                override fun onUsbError(e: Exception?) {
-                    hemoCubeViewModel.progressBar.postValue(false)
-                }
-            })
-    }
-
     private fun fetchResult() {
         hemoCubeViewModel.progressBar.postValue(true)
 
-        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.PRINT_COMMAND,
+        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.getSample,
             object : UsbServiceListener {
                 override fun onUsbRead(data: ByteArray?) {}
 
@@ -923,4 +691,4 @@ class HemoCubeFragment : Fragment() {
             return true
         return false
     }
-}
+}

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

@@ -13,8 +13,8 @@ import androidx.lifecycle.viewModelScope
 import com.example.hpostesting.data.DataHolder
 import com.example.hpostesting.data.NetworkStatusLiveData
 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.patient.BufferCheckData
 import com.example.hpostesting.data.model.patient.DeviceData
@@ -31,9 +31,9 @@ import javax.inject.Inject
 @HiltViewModel
 class HemoCubeViewModel @Inject constructor(
     private val hemoCubeDao: HemoCubeDao,
-    private val hemoCubeBufferDao: HemoCubeBufferDao,
     private val repository: Repository,
     context: Context,
+    private val localFileDataSource: LocalFileDataSource
 ) : ViewModel() {
     var isServiceConnected = false
     val progressBar = MutableLiveData(false)
@@ -46,11 +46,9 @@ class HemoCubeViewModel @Inject constructor(
 
     private val _networkStatusLiveData = NetworkStatusLiveData(context)
     val allUserData = hemoCubeDao.getAll()
-    val allKitTestData = hemoCubeBufferDao.getAll()
     val deviceData = MutableLiveData<DeviceData?>()
     val networkStatusLiveData: LiveData<Boolean>
         get() = _networkStatusLiveData
-    val deviceMessages = MutableLiveData<String?>()
     val fireBaseUpload = MutableLiveData<String>()
     val fireBaseBulkUpload = MutableLiveData<String>()
 
@@ -59,7 +57,11 @@ class HemoCubeViewModel @Inject constructor(
             context.registerReceiver(null, ifilter)
         }
 
-    fun uploadHemoCubeResultToDatabase(isOnline: Boolean, testStatus: Boolean, kitSerial: String?) =
+    fun uploadHemoCubeResultToDatabase(
+        isOnline: Boolean,
+        testStatus: Boolean,
+        kitSerial: String?
+    ) =
         viewModelScope.launch {
             if (kitSerial != null) {
                 testDetails?.kitSerial = kitSerial
@@ -72,9 +74,7 @@ class HemoCubeViewModel @Inject constructor(
                     addResultTestToDb()
                 } else {
                     parseData()
-                    testDetails?.testTime = SimpleDateFormat(
-                        "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
-                    ).format(Calendar.getInstance().time)
+                    testDetails?.testTime = getCurrentDate()
                     hemoCubeDao.insertAll(testDetails!!)
                     fireBaseUpload.postValue("Local")
                 }
@@ -93,47 +93,11 @@ class HemoCubeViewModel @Inject constructor(
         deviceData.postValue(deviceId?.let { repository.getDeviceDataById(it) })
     }
 
-
-    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)
-                        }
-                    }
-                } catch (e: Exception) {
-                    Log.e("Testdb", "Exception during data upload: ${e.message}")
-                    fireBaseUpload.postValue("Error")
-                }
-            } else {
-                hemoCubeBufferDao.insertAll(bufferCheckData)
-                fireBaseUpload.postValue("Local")
-            }
-        }
-
     private fun parseData() {
         testDetails?.deviceRatio = DataHolder.hemocubeResult
         testDetails?.resultData = DataHolder.hemoCubeTestData?.resultData.toString()
         testDetails?.location = DataHolder.location
-        testDetails?.testTime = SimpleDateFormat(
-            "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
-        ).format(Calendar.getInstance().time)
+        testDetails?.testTime = getCurrentDate()
         testDetails?.appVersion = DataHolder.hemoCubeTestData?.appVersion
         testDetails?.deviceId = DataHolder.hemoCubeTestData?.deviceId
         testDetails?.deviceSerialNumber =
@@ -160,21 +124,21 @@ class HemoCubeViewModel @Inject constructor(
         testDetails?.calculatedRatio = DataHolder.hemoCubeTestData?.calculatedRatio
         testDetails?.coefficients = DataHolder.hemoCubeTestData?.coefficients
         testDetails?.classificationResult = DataHolder.hemoCubeTestData?.classificationResult!!
-        testDetails?.prdClassification = DataHolder.hemoCubeTestData?.prdClassification.toString()
-        testDetails?.errorMessages = DataHolder.hemoCubeTestData?.errorMessages.toString()
+        testDetails?.prdClassification =
+            DataHolder.hemoCubeTestData?.prdClassification.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?.batteryMaxCapacity =
+            DataHolder.hemoCubeTestData?.batteryMaxCapacity.toString()
+        testDetails?.batteryTemperature =
+            DataHolder.hemoCubeTestData?.batteryTemperature.toString()
         testDetails?.batteryVoltage = DataHolder.hemoCubeTestData?.batteryVoltage.toString()
     }
 
     private fun addResultTestToDb() {
         viewModelScope.launch {
             try {
-                testDetails!!.reportUploadTime = SimpleDateFormat(
-                    "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
-                ).format(Calendar.getInstance().time)
+                testDetails!!.reportUploadTime = getCurrentDate()
 
                 when (val response = repository.addTestToDatabase(testDetails)) {
                     is Response.Success -> {
@@ -202,23 +166,6 @@ class HemoCubeViewModel @Inject constructor(
         }
     }
 
-    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")
-                }
-            }
-        }
-    }
 
     private fun addResultTestToDbforbuffercheck(bufferCheckData: BufferCheckData) {
         viewModelScope.launch {
@@ -243,17 +190,9 @@ class HemoCubeViewModel @Inject constructor(
         }
     }
 
-    private fun updateBufferLocalFlag(bufferId: String) =
-        viewModelScope.launch {
-            hemoCubeBufferDao.updateFieldById(id = bufferId, true)
-        }
-
-
     fun bulkAddResultTestToDb(userData: HemoCubeTestData) {
         viewModelScope.launch {
-            userData.reportUploadTime = SimpleDateFormat(
-                "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
-            ).format(Calendar.getInstance().time)
+            userData.reportUploadTime = getCurrentDate()
             when (repository.addTestToDatabase(userData)) {
                 is Response.Success -> {
                     fireBaseBulkUpload.postValue("Success")
@@ -267,15 +206,13 @@ class HemoCubeViewModel @Inject constructor(
         }
     }
 
-    private fun updateLocalFlag(userId: String) =
-        viewModelScope.launch {
-            hemoCubeDao.updateFieldById(id = userId, true)
-        }
+    private fun updateLocalFlag(userId: String) = viewModelScope.launch {
+        hemoCubeDao.updateFieldById(id = userId, true)
+    }
 
-    fun addUser(userData: HemoCubeTestData) =
-        viewModelScope.launch {
-            hemoCubeDao.insertAll(userData)
-        }
+    fun addUser(userData: HemoCubeTestData) = viewModelScope.launch {
+        hemoCubeDao.insertAll(userData)
+    }
 
     fun deleteById(userId: String) = viewModelScope.launch {
         hemoCubeDao.deleteById(id = userId)
@@ -283,31 +220,17 @@ class HemoCubeViewModel @Inject constructor(
 
     fun getBatteryLevel(): Float? {
         val batteryPct: Float? = batteryStatus?.let { intent ->
-            val level: Int =
-                intent.getIntExtra(
-                    BatteryManager.EXTRA_LEVEL,
-                    -1
-                )
-            val scale: Int =
-                intent.getIntExtra(
-                    BatteryManager.EXTRA_SCALE,
-                    -1
-                )
+            val level: Int = intent.getIntExtra(BatteryManager.EXTRA_LEVEL, -1)
+            val scale: Int = intent.getIntExtra(BatteryManager.EXTRA_SCALE, -1)
             level * 100 / scale.toFloat()
         }
 
         return batteryPct
     }
 
-    fun getBatteryTemperature()
-
-            : Float
-    ? {
+    fun getBatteryTemperature(): Float? {
         val batteryTemp: Float? = batteryStatus?.let { intent ->
-            val temperature = intent?.getIntExtra(
-                BatteryManager.EXTRA_TEMPERATURE,
-                0
-            ) ?: 0
+            val temperature = intent.getIntExtra(BatteryManager.EXTRA_TEMPERATURE, 0)
             temperature.toFloat() / 10
         }
 
@@ -316,23 +239,15 @@ class HemoCubeViewModel @Inject constructor(
 
     fun getBatteryVoltage(context: Context): Float {
         val batteryIntent =
-            context.registerReceiver(
-                null,
-                IntentFilter(Intent.ACTION_BATTERY_CHANGED)
-            )
-        val voltage = batteryIntent?.getIntExtra(
-            BatteryManager.EXTRA_VOLTAGE,
-            0
-        ) ?: 0
+            context.registerReceiver(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
+        val batteryManager = context.getSystemService(Context.BATTERY_SERVICE) as BatteryManager
         val currentCapacity =
             batteryManager.getIntProperty(BatteryManager.BATTERY_PROPERTY_CHARGE_COUNTER)
 
@@ -351,4 +266,24 @@ class HemoCubeViewModel @Inject constructor(
 
         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
+                    )
+                }
+            }
+        }
+
+    private fun getCurrentDate(): String {
+        return SimpleDateFormat(
+            "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
+        ).format(Calendar.getInstance().time)
+    }
+}

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/layout/fragment_hemo_cube_reference.xml

@@ -195,36 +195,16 @@
             style="@style/title1_1"
             android:visibility="gone"
             android:layout_width="match_parent"
-            android:layout_height="40dp"
+            android:layout_height="80dp"
             android:layout_marginHorizontal="24dp"
-            android:layout_marginTop="72dp"
+            android:layout_marginTop="172dp"
             android:gravity="center"
             android:textColor="@color/red"
-            android:textSize="12sp"
+            android:textSize="18sp"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/btn_submit" />
 
-        <ScrollView
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginHorizontal="24dp"
-            android:layout_marginTop="12dp"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/error_message">
-
-            <TextView
-                android:id="@+id/tv_device_messages"
-                style="@style/title1_1"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:gravity="center"
-                android:textColor="@color/black"
-                android:textSize="11sp"
-                android:visibility="gone" />
-        </ScrollView>
-
         <Button
             android:visibility="gone"
             android:id="@+id/btn_digitalCard"

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"
@@ -106,7 +120,7 @@
         android:id="@+id/internetAvailableCL"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:visibility="gone"
+        android:visibility="visible"
         android:padding="24dp">
 
         <TextView

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

@@ -185,6 +185,8 @@
     <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>
@@ -260,4 +262,5 @@
     <string name="app_language">ऐप भाषा</string>
     <string name="add_blood_group">रक्त समूह जोड़ें</string>
     <string name="ok">ठीक है</string>
+    <string name="downloadcsv">सीएसवी डाउनलोड करें</string>
 </resources>

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

@@ -170,7 +170,7 @@
     <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">ಕಿಟ್‌ನ ಕ್ಯೂಆರ್ ಕೋಡ್ ಅನ್ನು ಸ್ಕ್ಯಾನ್ ಮಾಡಿ</string>
+    <string name="scan_qr_code_of_the_kit">ಕಿಟ್ ಯಾವಾಗಲೂ QR ಕೋಡ್ 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 +184,8 @@
     <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>
@@ -260,6 +262,7 @@
     <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/strings.xml

@@ -186,6 +186,8 @@
     <string name="user_id_error_message">User ID should be 18 digits and please select the blood group</string>
     <string name="upload_db_registration_title">Upload DB Tests</string>
     <string name="upload_db_registration_message">Do you want to upload the local DB tests to the cloud?</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">Upload</string>
     <string name="cancel">Cancel</string>
     <string name="upload_success_message">Upload done successfully</string>
@@ -252,7 +254,6 @@
     <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>
@@ -261,4 +262,5 @@
     <string name="select_language">Select your preferred language</string>
     <string name="app_language">App Language</string>
     <string name="ok">OK</string>
+    <string name="downloadcsv">Download CSV</string>
 </resources>

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

@@ -9,7 +9,7 @@
 <!--    <usb-device vendor-id="1027" product-id="24592" /> &lt;!&ndash; 0x6010: FT2232H &ndash;&gt;-->
 <!--    <usb-device vendor-id="1027" product-id="24593" /> &lt;!&ndash; 0x6011: FT4232H &ndash;&gt;-->
 <!--    <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="1027" product-id="24597" /> <!-- 0x6015: FT230X, FT231X, FT234XD -->
     <usb-device vendor-id="6790" product-id="29987" /> <!-- 0x6015: FT230X, FT231X, FT234XD -->
 
     <!-- 0x10C4 / 0xEA??: Silabs CP210x -->