fixed some issues

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

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

@@ -13,6 +13,12 @@ interface HemoCubeDao {
     @Query("SELECT * from hemo_cube_test_table")
     fun getAll(): LiveData<List<HemoCubeTestData>>
 
+    @Query("SELECT * from hemo_cube_test_table WHERE molbioFlag=false")
+    fun getMolbioPending(): List<HemoCubeTestData>
+
+    @Query("SELECT * from hemo_cube_test_table WHERE localFlag=false")
+    fun getFirebasePending():List<HemoCubeTestData>
+
     @Insert(onConflict = OnConflictStrategy.REPLACE)
     suspend fun insertAll(hemoCubeTestData: HemoCubeTestData)
 

app/src/main/java/com/example/hpostesting/encryption/Encryption.kt

@@ -0,0 +1,42 @@
+package com.example.hpostesting.encryption
+
+import android.util.Base64
+import javax.crypto.Cipher
+import javax.crypto.SecretKeyFactory
+import javax.crypto.spec.IvParameterSpec
+import javax.crypto.spec.PBEKeySpec
+import javax.crypto.spec.SecretKeySpec
+
+object Encryption {
+    private const val AES_MODE = "AES/CBC/PKCS5Padding"
+    private const val KEY_SPEC_ALGORITHM = "PBKDF2WithHmacSHA1"
+    private const val SALT = "Bigtec"
+    private const val ITERATION_COUNT = 10000
+    private const val KEY_LENGTH = 256
+    private val FIXED_IV = byteArrayOf(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
+
+    fun encrypt(textToEncrypt: String, password: String): String {
+        val salt = SALT.toByteArray()
+        val factory = SecretKeyFactory.getInstance(KEY_SPEC_ALGORITHM)
+        val spec = PBEKeySpec(password.toCharArray(), salt, ITERATION_COUNT, KEY_LENGTH)
+        val tmp = factory.generateSecret(spec)
+        val key = SecretKeySpec(tmp.encoded, "AES")
+        val cipher = Cipher.getInstance(AES_MODE)
+        cipher.init(Cipher.ENCRYPT_MODE, key, IvParameterSpec(FIXED_IV))
+        val encryptedBytes = cipher.doFinal(textToEncrypt.toByteArray(Charsets.UTF_8))
+        return Base64.encodeToString(encryptedBytes, Base64.NO_WRAP)
+    }
+
+    fun decrypt(encryptedText: String, password: String): String {
+        val salt = SALT.toByteArray()
+        val encryptedBytes = Base64.decode(encryptedText, Base64.NO_WRAP)
+        val factory = SecretKeyFactory.getInstance(KEY_SPEC_ALGORITHM)
+        val spec = PBEKeySpec(password.toCharArray(), salt, ITERATION_COUNT, KEY_LENGTH)
+        val tmp = factory.generateSecret(spec)
+        val key = SecretKeySpec(tmp.encoded, "AES")
+        val cipher = Cipher.getInstance(AES_MODE)
+        cipher.init(Cipher.DECRYPT_MODE, key, IvParameterSpec(FIXED_IV))
+        val decryptedBytes = cipher.doFinal(encryptedBytes)
+        return String(decryptedBytes, Charsets.UTF_8)
+    }
+}

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

@@ -15,6 +15,8 @@ import android.net.Uri
 import android.os.BatteryManager
 import android.os.Build
 import android.os.Bundle
+import android.os.Environment
+import android.provider.Settings
 import android.util.Base64
 import android.util.Log
 import android.view.LayoutInflater
@@ -28,6 +30,7 @@ import androidx.fragment.app.activityViewModels
 import androidx.navigation.fragment.findNavController
 import com.example.hpostesting.data.constant.DataHolder
 import com.example.hpostesting.util.Result
+import com.example.hpostesting.presentation.utils.DeviceCommunicationHandler
 import com.example.hpostesting.data.constant.Constants
 import com.example.hpostesting.data.constant.HemoCubeCommands
 import com.example.hpostesting.data.model.login.LoginRequest
@@ -39,7 +42,7 @@ import com.example.hpostesting.data.model.patient.HemoCubeTestData
 import com.example.hpostesting.data.model.patient.UserData
 import com.example.hpostesting.data.model.updates.CheckUpdateRequest
 import com.example.hpostesting.data.model.updates.DeviceUpdateRequest
-import com.example.hpostesting.presentation.utils.DeviceCommunicationHandler
+import com.example.hpostesting.encryption.Encryption
 import com.example.hpostesting.presentation.KitScanActivity
 import com.example.hpostesting.presentation.utils.UsbServiceListener
 import com.example.hpostesting.presentation.adapter.OfflineUserListAdapter
@@ -56,6 +59,7 @@ import com.google.firebase.perf.ktx.performance
 import dagger.hilt.android.AndroidEntryPoint
 import `in`.sminnovations.hpostesting.R
 import `in`.sminnovations.hpostesting.databinding.FragmentHomeBinding
+import kotlinx.coroutines.tasks.await
 import okhttp3.ResponseBody
 import org.json.JSONObject
 import java.io.BufferedOutputStream
@@ -121,8 +125,6 @@ class HomeFragment : Fragment() {
                 userData.forEach {
                     if (it.testStatus == false) {
                         userList.add(it)
-                    }else if(it.testStatus == true){
-                        userList.removeAll(userData)
                     }
                 }
                 val bm = requireContext().getSystemService(BATTERY_SERVICE) as BatteryManager
@@ -152,65 +154,71 @@ class HomeFragment : Fragment() {
                 }
 
                 // Now re-subscribe to allUserData
-                hemoCubeViewModel.allLocalData.observe(viewLifecycleOwner) { originalUserDataList ->
+                /*                hemoCubeViewModel.allLocalData.observe(viewLifecycleOwner) { originalUserDataList ->
 
-                    Log.d("LOCAL_DB OBSERVE", "OBSERVE CALLED")
+                                    Log.d("LOCAL_DB OBSERVE", "OBSERVE CALLED")
 
-                    val resultList = MolbioV2ResultRequest(mutableListOf())
-                    originalUserDataList.forEach { userData ->
-                        Log.d(": USER DATA", originalUserDataList.count().toString() + " : " + userData._id)
-                        var accessToken = sharedPreference.getString(Constants.ACCESS_TOKEN, "").toString()
-                        // Upload results after processing all userData to avoid duplicates and ensure all modifications are done
-                        if(accessToken.isNotEmpty()) {
+                                    val resultList = MolbioV2ResultRequest(mutableListOf())
+                                    originalUserDataList.forEach { userData ->
+                                        Log.d(
+                                            ": USER DATA",
+                                            originalUserDataList.count().toString() + " : " + userData._id
+                                        )
+                                        var accessToken = sharedPreference.getString(Constants.ACCESS_TOKEN, "").toString()
+                                        // Upload results after processing all userData to avoid duplicates and ensure all modifications are done
+                                        if(accessToken.isNotEmpty()) {
+                                            if (!userData.molbioFlag && isTokenAvailable && Constants.MOLBIO_INTEGRATION) {
+                                                val currentTimeFormatted = SimpleDateFormat(
+                                                    "yyyy-MM-dd'T'HH:mm:ssZZZZZ",
+                                                    Locale.getDefault()
+                                                ).format(Calendar.getInstance().time)
+                                                val bufferIntensityThreshold =
+                                                    Constants.BUFFER_INTENSITY_THRESHOLDS[userData.deviceId]?.toString()
+                                                        ?: "defaultThreshold" // Handle possible nulls safely
+                                                resultList.results?.add(
+                                                    MolbioV2Result(
+                                                        rawData = userData,
+                                                        analysisId = userData._id,
+                                                        analysisDate = currentTimeFormatted,
+                                                        analysisStatus = userData.classificationResult
+                                                            ?: "defaultStatus", // Handle possible nulls
+                                                        thresholds = bufferIntensityThreshold,
+                                                        interpretation = userData.classificationResult
+                                                            ?: "defaultInterpretation", // Handle possible nulls
+                                                        testId = userData._id,
+                                                        testTime = currentTimeFormatted,
+                                                        collectionTime = currentTimeFormatted,
+                                                        expiryTime = currentTimeFormatted
+                                                    )
+                                                )
+                                            }
+                                        }
+                                    }
+                                    Log.d("USER DATA LIST SIZE", resultList.results?.count().toString())
 
-                            if (!userData.localFlag && userData.testStatus == true) {
-                                hemoCubeViewModel.bulkAddResultTestToDb(userData)
-                            }
+                                    resultList.results?.forEach { result ->
+                                        val userData = result.rawData
+                                        Log.d("UserData", userData.toString())
+                                        if (userData != null) {
+                                            if (!userData.localFlag) {
+                                                hemoCubeViewModel.bulkAddResultTestToDb(userData)
 
-                            if (!userData.molbioFlag && isTokenAvailable && Constants.MOLBIO_INTEGRATION && userData.testStatus == true) {
-                                val currentTimeFormatted = SimpleDateFormat(
-                                    "yyyy-MM-dd'T'HH:mm:ssZZZZZ",
-                                    Locale.getDefault()
-                                ).format(Calendar.getInstance().time)
-                                val bufferIntensityThreshold =
-                                    Constants.BUFFER_INTENSITY_THRESHOLDS[userData.deviceId]?.toString()
-                                        ?: "defaultThreshold" // Handle possible nulls safely
-                                resultList.results?.add(
-                                    MolbioV2Result(
-                                        rawData = userData,
-                                        analysisId = userData._id,
-                                        analysisDate = currentTimeFormatted,
-                                        analysisStatus = userData.classificationResult ?: "defaultStatus", // Handle possible nulls
-                                        thresholds = bufferIntensityThreshold,
-                                        interpretation = userData.classificationResult ?: "defaultInterpretation", // Handle possible nulls
-                                        testId = userData._id,
-                                        testTime = currentTimeFormatted,
-                                        collectionTime = currentTimeFormatted,
-                                        expiryTime = currentTimeFormatted
-                                    )
-                                )
-                            }
-                        }
-                    }
+                                            }
+                                        }
+                                    }
+                                    resultList.results?.forEach { result ->
+                                        result.rawData?.let { sanitizeDoubleValues(it) }
+                                    }
 
-                    Log.d("USER DATA LIST SIZE", resultList.results?.count().toString())
+                // Then, check if there are any results to upload.
+                                    if (resultList.results?.isNotEmpty() == true) {
+                                        hemoCubeViewModel.uploadResult(resultList)
+                                        Log.d("resultcount1", "Uploading sanitized results")
+                                    }
 
-                    resultList.results?.forEach { result ->
-                        val userData = result.rawData
-                        Log.d("UserData", userData.toString())
-
-                    }
-                    resultList.results?.forEach { result ->
-                        result.rawData?.let { sanitizeDoubleValues(it) }
-                    }
-
-                    // Then, check if there are any results to upload.
-                    if (resultList.results?.isNotEmpty() == true) {
-                        hemoCubeViewModel.uploadResult(resultList)
-                        Log.d("resultcount1", "Uploading sanitized results")
-                    }
-
-                }
+                                }*/
+                hemoCubeViewModel.sendDataToMolbio()
+                hemoCubeViewModel.sendDataToFirebase()
 
             } else {
                 binding.internetAvailableCL.visibility = View.GONE
@@ -241,28 +249,27 @@ class HomeFragment : Fragment() {
         binding.uploadData.setOnClickListener {
 //            showUploadDialog(requireContext())
         }
-        hemoCubeViewModel.allUserData.observe(viewLifecycleOwner) { userData ->
-            if (sharedPreference.getString(Constants.USER_ID, "").toString() == "ADMIN") {
-                val btnSaveLocalVisibility =
-                    if (userData.any { it.testStatus == true }) View.VISIBLE else View.GONE
-                binding.downloadCSV.visibility = btnSaveLocalVisibility
-                binding.downloadCSV.setOnClickListener {
-                    if (btnSaveLocalVisibility == View.VISIBLE) {
-                        // Execute the action when the button is visible (testStatus is true for at least one user)
-                        showDownloadDialog(requireContext())
-                    } else {
-                        // Handle the case when the button is not visible
-                        Toast.makeText(
-                            requireContext(),
-                            "No test details stored locally",
-                            Toast.LENGTH_SHORT
-                        ).show()
-                    }
-                }
-            }else{
-                binding.downloadCSV.visibility = View.GONE
-            }
-        }
+//        hemoCubeViewModel.allUserData.observe(viewLifecycleOwner) { userData ->
+//
+//            val btnSaveLocalVisibility =
+//                if (userData.any { it.testStatus == true }) View.GONE else View.GONE
+//
+//            binding.downloadCSV.visibility = btnSaveLocalVisibility
+//
+//            binding.downloadCSV.setOnClickListener {
+//                if (btnSaveLocalVisibility == View.VISIBLE) {
+//                    // Execute the action when the button is visible (testStatus is true for at least one user)
+//                    showDownloadDialog(requireContext())
+//                } else {
+//                    // Handle the case when the button is not visible
+//                    Toast.makeText(
+//                        requireContext(),
+//                        "No test details stored locally",
+//                        Toast.LENGTH_SHORT
+//                    ).show()
+//                }
+//            }
+//        }
 
 
         binding.btnNewKit.setOnClickListener {
@@ -272,7 +279,7 @@ class HomeFragment : Fragment() {
                 apply()
             }
             startActivity(Intent(requireContext(), KitScanActivity::class.java))
-           // requireActivity().finish()
+            requireActivity().finish()
         }
 
 
@@ -283,7 +290,7 @@ class HomeFragment : Fragment() {
                 apply()
             }
             startActivity(Intent(requireContext(), KitScanActivity::class.java))
-           // requireActivity().finish()
+            requireActivity().finish()
         }
         binding.btnQuickCapture.setOnClickListener {
             DataHolder.hemoCubeTestData = HemoCubeTestData()
@@ -306,26 +313,52 @@ class HomeFragment : Fragment() {
         var password = sharedPreference.getString(Constants.DEVICE_PASSWORD_API, "").toString()
         var userID = sharedPreference.getString(Constants.DEVICE_ID_API, "").toString()
         deviceId = sharedPreference.getString(Constants.DEVICE_ID, "").toString()
-        if(userID.isNotEmpty() && password.isNotEmpty()) {
-            Log.d("istoken",isTokenAvailable.toString())
-               if (!isTokenAvailable) {
-                   Log.d("istoken1",isTokenAvailable.toString())
-                   hemoCubeViewModel.login(createLoginRequestData(userID, password))
-                   isTokenAvailable = true
 
-                }else if(isTokenAvailable){
-                   Log.d("istoken7",isTokenAvailable.toString())
-                   isTokenAvailable = true
-                   hemoCubeViewModel.startPeriodicCheckUpdate()
-                   hemoCubeViewModel.checkUpdate(createCheckUpdateRequestData())
-               }else{
-                   if(isTokenExpired(accessToken)) {
-                       Log.d("istoken8",isTokenAvailable.toString())
-                       hemoCubeViewModel.login(createLoginRequestData(userID, password))
-                   }
-             }
+        val target = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
+        val file = File(target, "credentials.txt")      //this file contains userID and password to communicate with API.
+
+        if (userID.isNotEmpty() && password.isNotEmpty()) {
+            Log.d("istoken", isTokenAvailable.toString())
+            if (!isTokenAvailable) {
+                Log.d("istoken1", isTokenAvailable.toString())
+                hemoCubeViewModel.login(createLoginRequestData(userID, password))
+                isTokenAvailable = true
+
+            } else if (isTokenAvailable) {
+                Log.d("istoken7", isTokenAvailable.toString())
+                isTokenAvailable = true
+                hemoCubeViewModel.startPeriodicCheckUpdate()
+                hemoCubeViewModel.checkUpdate(createCheckUpdateRequestData())
+            } else {
+                if (isTokenExpired(accessToken)) {
+                    Log.d("istoken8", isTokenAvailable.toString())
+                    hemoCubeViewModel.login(createLoginRequestData(userID, password))
+                }
+            }
         } else if (userID == "deviceIDAPI" && password == "devicePasswordAPI" && deviceId.isNotEmpty()) {
             fetchDeviceCredentials()
+        } else if (file.exists()) {
+            val encryptedString = file.readText()
+            val encryptionKey =
+                Settings.Secure.getString(context?.contentResolver, Settings.Secure.ANDROID_ID)
+            val decryptedMessage: String = Encryption.decrypt(encryptedString, encryptionKey)
+            val credentials = decryptedMessage.split("\n")
+            userID = credentials[0]
+            password = credentials[1]
+            Toast.makeText(context, "DECRYPTED: $credentials", Toast.LENGTH_SHORT).show()
+            if (!isTokenAvailable) {
+                hemoCubeViewModel.login(createLoginRequestData(userID, password))
+                isTokenAvailable = true
+
+            } else if (isTokenAvailable) {
+                isTokenAvailable = true
+                hemoCubeViewModel.startPeriodicCheckUpdate()
+                hemoCubeViewModel.checkUpdate(createCheckUpdateRequestData())
+            } else {
+                if (isTokenExpired(accessToken)) {
+                    hemoCubeViewModel.login(createLoginRequestData(userID, password))
+                }
+            }
         } else {
             Toast.makeText(
                 requireContext(),
@@ -340,7 +373,7 @@ class HomeFragment : Fragment() {
                     updateTokens(response)
                     response.data.data?.accessToken
                     isTokenAvailable = true
-                    Log.d("istoken2",isTokenAvailable.toString())
+                    Log.d("istoken2", isTokenAvailable.toString())
                 }
 
                 is Result.Error -> {
@@ -366,7 +399,7 @@ class HomeFragment : Fragment() {
             when (it) {
                 is Result.Success -> {
 
-                    Log.d("success,","uploded")
+                    Log.d("success,", "uploded")
                     it.data.data?.forEach { id ->
                         id.rawData?.let { it1 ->
                             hemoCubeViewModel.updateMolbioFlag(
@@ -374,7 +407,11 @@ class HomeFragment : Fragment() {
                             )
                         }
                     }
-                    Toast.makeText(activity, "Molbio Result is successfully uploaded", Toast.LENGTH_LONG)
+                    Toast.makeText(
+                        activity,
+                        "Molbio Result is successfully uploaded",
+                        Toast.LENGTH_LONG
+                    )
                         .show()
                 }
 
@@ -425,25 +462,29 @@ class HomeFragment : Fragment() {
         hemoCubeViewModel.checkUpdate.observe(viewLifecycleOwner) { response ->
             when (response) {
                 is Result.Success -> {
-                    val updatedversion =  response.data.data?.version.toString()
+                    val updatedversion = response.data.data?.version.toString()
                     val currentversion =
                         context?.let { ctx ->
                             val packageInfo = ctx.packageManager.getPackageInfo(ctx.packageName, 0)
                             val versionName = packageInfo.versionName
-                            val versionCode: Long = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
-                                // From Android P (API level 28), versionCode is deprecated and you should use longVersionCode instead.
-                                packageInfo.longVersionCode
-                            } else {
-                                // For older Android versions, use versionCode (cast it to Long for consistency).
-                                packageInfo.versionCode.toLong()
-                            }
+                            val versionCode: Long =
+                                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+                                    // From Android P (API level 28), versionCode is deprecated and you should use longVersionCode instead.
+                                    packageInfo.longVersionCode
+                                } else {
+                                    // For older Android versions, use versionCode (cast it to Long for consistency).
+                                    packageInfo.versionCode.toLong()
+                                }
 
                             // Use versionName and versionCode as needed
-                            Log.d("AppInfo", "Version Name: $versionName, Version Code: $versionCode")
+                            Log.d(
+                                "AppInfo",
+                                "Version Name: $versionName, Version Code: $versionCode"
+                            )
                         }
-                    Log.d("versionnow",currentversion.toString())
-                    Log.d("versionnow",updatedversion.toString())
-                    if(updatedversion > currentversion.toString()){
+                    Log.d("versionnow", currentversion.toString())
+                    Log.d("versionnow", updatedversion.toString())
+                    if (updatedversion > currentversion.toString()) {
                         hemoCubeViewModel.deviceUpdate(createDeviceUpdateRequestData())
                         Toast.makeText(
                             activity,
@@ -451,7 +492,7 @@ class HomeFragment : Fragment() {
                             Toast.LENGTH_LONG
                         )
                             .show()
-                    }else{
+                    } else {
                         Toast.makeText(
                             activity,
                             "App is Up to date",
@@ -487,14 +528,19 @@ class HomeFragment : Fragment() {
 
                     val downloadDirectory = "NATS"
                     val fileName = "nats_certificate.zip"
-                    val unzipDirectoryPath = requireContext().getExternalFilesDir(null)?.absolutePath + "/$downloadDirectory"
+                    val unzipDirectoryPath =
+                        requireContext().getExternalFilesDir(null)?.absolutePath + "/$downloadDirectory"
 
                     // Check if the directory with extracted files exists.
                     val directory = File(unzipDirectoryPath)
                     if (directory.exists() && directory.isDirectory) {
                         // Assuming if the directory exists, the certificate has been downloaded and extracted.
                         // You can add more specific checks here, e.g., checking for specific files within the directory.
-                        Toast.makeText(requireContext(), "NATS certificate already downloaded and extracted.", Toast.LENGTH_SHORT).show()
+                        Toast.makeText(
+                            requireContext(),
+                            "NATS certificate already downloaded and extracted.",
+                            Toast.LENGTH_SHORT
+                        ).show()
                         return@observe
                     }
                     val file = downloadFile(url, requireContext(), fileName, downloadDirectory)
@@ -526,7 +572,7 @@ class HomeFragment : Fragment() {
 
 
     private fun isTokenExpired(token: String): Boolean {
-        if(token.isNotEmpty()) {
+        if (token.isNotEmpty()) {
             val parts = token.split("\\.".toRegex()).dropLastWhile { it.isEmpty() }.toTypedArray()
             val decodedPayload = String(Base64.decode(parts[1], Base64.DEFAULT))
             val jsonPayload = JSONObject(decodedPayload)
@@ -535,7 +581,7 @@ class HomeFragment : Fragment() {
             val currentTimeSeconds = System.currentTimeMillis() / 1000
 
             return exp <= currentTimeSeconds
-        }else{
+        } else {
             return false
         }
     }
@@ -550,7 +596,7 @@ class HomeFragment : Fragment() {
             apply()
         }
         isTokenAvailable = true
-        Log.d("istoken3",isTokenAvailable.toString())
+        Log.d("istoken3", isTokenAvailable.toString())
     }
 
     private fun createLoginRequestData(userID: String, password: String): LoginRequest {
@@ -693,9 +739,9 @@ class HomeFragment : Fragment() {
                                 putString(Constants.NATS_TOKEN, natsToken)
                                 apply()
                             }
-                            if (!isTokenAvailable ) {
+                            if (!isTokenAvailable) {
                                 Log.d("istoken0", isTokenAvailable.toString())
-                                    hemoCubeViewModel.login(createLoginRequestData(username, password))
+                                hemoCubeViewModel.login(createLoginRequestData(username, password))
                             }
 
                         } ?: Log.e("fetchDeviceCredentials", "Failed to parse device data.")
@@ -879,15 +925,11 @@ class HomeFragment : Fragment() {
     }
 
     private fun checkUnprocessedCSVData() {
-        hemoCubeViewModel.allUserData.observe(viewLifecycleOwner) { userDataList ->
-            if (sharedPreference.getString(Constants.USER_ID, "").toString() == "ADMIN") {
-                val downloadDataVisibility =
-                    if (userDataList.any { !it.isCSVCreated && it.testStatus == true }) View.VISIBLE else View.GONE
-                binding.downloadCSV.visibility = downloadDataVisibility
-            }else{
-                binding.downloadCSV.visibility = View.GONE
-            }
-        }
+//        hemoCubeViewModel.allUserData.observe(viewLifecycleOwner) { userDataList ->
+//            val downloadDataVisibility =
+//                if (userDataList.any { !it.isCSVCreated && it.testStatus == true }) View.GONE else View.GONE
+//            binding.downloadCSV.visibility = downloadDataVisibility
+//        }
     }
 
     private fun sanitizeDoubleValues(hemoCubeTestData: HemoCubeTestData): HemoCubeTestData {
@@ -904,7 +946,6 @@ class HomeFragment : Fragment() {
     }
 
 
-
     private fun showUploadDialog(context: Context) {
         val builder = AlertDialog.Builder(context)
         builder.setTitle(R.string.upload_db_registration_title)
@@ -922,22 +963,22 @@ 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 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 ->
@@ -999,25 +1040,27 @@ class HomeFragment : Fragment() {
         }
     }
 
-    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()
-            }
-
-            dialog.dismiss()
-        }
-    }
+//    private fun downloadLocalDBData(dialog: DialogInterface) {
+//        hemoCubeViewModel.allUserData.observe(viewLifecycleOwner) { userDataList ->
+//            val downloadList = mutableListOf<HemoCubeTestData>()
+//
+//            userDataList.forEach { userData ->
+//                if (!userData.isCSVCreated) {
+//                    downloadList.add(userData) // Add the userData to downloadList
+//                }
+//            }
+//
+//            if (downloadList.isNotEmpty()) {
+//                // Call ViewModel function to create CSV with filtered data
+//                hemoCubeViewModel.createCSV(downloadList, requireContext())
+//                Toast.makeText(requireContext(), "Done", Toast.LENGTH_SHORT).show()
+//            } else {
+//                Toast.makeText(requireContext(), "Failed", Toast.LENGTH_SHORT).show()
+//            }
+//
+//            dialog.dismiss()
+//        }
+//    }
 
     private fun deleteIncompleteRegistrations(userDataList: List<UserData>) {
         userDataList.forEach { userData ->
@@ -1053,22 +1096,22 @@ class HomeFragment : Fragment() {
         }
     }
 
-//    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, _ ->
+    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()
-//    }
+        }
+
+        builder.setNegativeButton(R.string.cancel) { dialog, _ ->
+            dialog.dismiss()
+        }
+
+        val dialog = builder.create()
+        dialog.show()
+    }
 
 //    private fun downloadLocalDBData(dialog: DialogInterface) {
 //        var csvDownloaded = false
@@ -1115,7 +1158,7 @@ class HomeFragment : Fragment() {
 //    }
 
     private fun getDeviceId() {
-        Log.d("HomeFragmentUSb","getDeviceId")
+        Log.d("HomeFragmentUSb", "getDeviceId")
         val handler = activity as? DeviceCommunicationHandler
         handler?.sendAndListenToDevice(
             HemoCubeCommands.DEVICE_CONFIGURATION_COMMAND,
@@ -1123,9 +1166,10 @@ class HomeFragment : Fragment() {
                 override fun onUsbRead(data: ByteArray?) {
                     data?.let {
                         val receivedData = String(it, Charset.forName("UTF-8"))
-                        Log.d("HomeFragment","USB data"+receivedData)
+                        Log.d("HomeFragment", "USB data" + receivedData)
                         // Assuming the device ID is the full content of the received data. Adjust if needed.
-                        deviceId = extractDeviceId(receivedData) // Implement this method based on your data format.
+                        deviceId =
+                            extractDeviceId(receivedData) // Implement this method based on your data format.
                         if (deviceId.isNotEmpty()) {
                             // Store the deviceId in SharedPreferences
                             with(sharedPreference.edit()) {
@@ -1142,7 +1186,7 @@ class HomeFragment : Fragment() {
 
                 override fun onUsbError(e: Exception?) {
                     // Handle USB communication error
-                    Log.d("HomeFragment","USB read error"+e.toString())
+                    Log.d("HomeFragment", "USB read error" + e.toString())
                 }
 
             })
@@ -1154,94 +1198,103 @@ class HomeFragment : Fragment() {
         val matchResult = regex.find(receivedData)
         return matchResult?.groups?.get(1)?.value ?: ""
     }
+
     @SuppressLint("SuspiciousIndentation")
     private fun checkForUpdate() {
         try {
             val db = Firebase.firestore
-           //val deviceId = deviceId
+            //val deviceId = deviceId
 
             val deviceRef = db.collection("deviceUpdate").document(Constants.DOCUMENT_ID_FOR_UPDATE)
 
             deviceRef.get().addOnSuccessListener { documentSnapshot ->
-                    if (documentSnapshot.exists()) {
+                if (documentSnapshot.exists()) {
 
-                        val deviceData =
-                            documentSnapshot.toObject(DeviceData::class.java)
+                    val deviceData =
+                        documentSnapshot.toObject(DeviceData::class.java)
 
-                       // deviceData?.let { data ->
+                    // deviceData?.let { data ->
 
-                            val deviceVersion = deviceData!!.deviceVersion
-                            val deviceUpdateAvailableGlobal= deviceData.deviceUpdateAvailable
-                            val updatePathGlobal= deviceData.updatePath
+                    val deviceVersion = deviceData!!.deviceVersion
+                    val deviceUpdateAvailableGlobal = deviceData.deviceUpdateAvailable
+                    val updatePathGlobal = deviceData.updatePath
 
 
-                                 db.collection("devices").whereEqualTo("deviceId", deviceId).get().addOnSuccessListener { documentSnapshotNew ->
-                                    if (documentSnapshotNew.documents.isNotEmpty()) {
-                                        documentSnapshotNew.documents.forEach{
-                                            val documentIn = it.toObject(DeviceData::class.java)
+                    db.collection("devices").whereEqualTo("deviceId", deviceId).get()
+                        .addOnSuccessListener { documentSnapshotNew ->
+                            if (documentSnapshotNew.documents.isNotEmpty()) {
+                                documentSnapshotNew.documents.forEach {
+                                    val documentIn = it.toObject(DeviceData::class.java)
 
-                                            val globalUpdateIgnore = documentIn!!.globalUpdateIgnore
-                                            val deviceUpdateAvailable = documentIn.deviceUpdateAvailable
-                                            val globalUpdateDone = documentIn.globalUpdateDone
-                                            val updatePath = documentIn.updatePath
-                                            if(globalUpdateIgnore){
-                                                if(deviceUpdateAvailable){
-                                                    val update = db.collection("devices").document(it.id).update("deviceUpdateAvailable",false)
-                                                    update.addOnSuccessListener {
-                                                        Log.d("HomeFragmentUpdate","Device local update done")
+                                    val globalUpdateIgnore = documentIn!!.globalUpdateIgnore
+                                    val deviceUpdateAvailable = documentIn.deviceUpdateAvailable
+                                    val globalUpdateDone = documentIn.globalUpdateDone
+                                    val updatePath = documentIn.updatePath
+                                    if (globalUpdateIgnore) {
+                                        if (deviceUpdateAvailable) {
+                                            val update = db.collection("devices").document(it.id)
+                                                .update("deviceUpdateAvailable", false)
+                                            update.addOnSuccessListener {
+                                                Log.d(
+                                                    "HomeFragmentUpdate",
+                                                    "Device local update done"
+                                                )
 
-                                                        initiateUpdate(updatePath)
-                                                    }.addOnFailureListener{
-                                                        Log.e("fetchDeviceUpdate", "update fail.")
-                                                    }
-                                                }else{
-                                                    Log.d("HomeFragmentUpdate","Device update not available")
-                                                }
-                                            }else{
-                                                if(deviceUpdateAvailableGlobal) {
-                                                    if (!globalUpdateDone) {
-                                                        val update =
-                                                            db.collection("devices").document(it.id)
-                                                                .update("globalUpdateDone", true)
-                                                        update.addOnSuccessListener {
-                                                            Log.d(
-                                                                "HomeFragmentUpdate",
-                                                                "Device global update done"
-                                                            )
+                                                initiateUpdate(updatePath)
+                                            }.addOnFailureListener {
+                                                Log.e("fetchDeviceUpdate", "update fail.")
+                                            }
+                                        } else {
+                                            Log.d(
+                                                "HomeFragmentUpdate",
+                                                "Device update not available"
+                                            )
+                                        }
+                                    } else {
+                                        if (deviceUpdateAvailableGlobal) {
+                                            if (!globalUpdateDone) {
+                                                val update =
+                                                    db.collection("devices").document(it.id)
+                                                        .update("globalUpdateDone", true)
+                                                update.addOnSuccessListener {
+                                                    Log.d(
+                                                        "HomeFragmentUpdate",
+                                                        "Device global update done"
+                                                    )
 
-                                                            initiateUpdate(updatePathGlobal)
-                                                        }.addOnFailureListener {
-                                                            Log.e(
-                                                                "fetchDeviceUpdate",
-                                                                "update fail."
-                                                            )
-                                                        }
-                                                    }
+                                                    initiateUpdate(updatePathGlobal)
+                                                }.addOnFailureListener {
+                                                    Log.e(
+                                                        "fetchDeviceUpdate",
+                                                        "update fail."
+                                                    )
                                                 }
                                             }
                                         }
-
-                                    } else {
-                                        Log.e("fetchDeviceUpdate", "Document does not exist.")
                                     }
-                                }.addOnFailureListener { exception ->
-                                    Log.e("fetchDeviceUpdate", "Error fetching device data", exception)
                                 }
 
-
-                              //  Toast.makeText(requireActivity()," true -version."+deviceVersion+"updatePath.."+updatePath,Toast.LENGTH_LONG).show()
+                            } else {
+                                Log.e("fetchDeviceUpdate", "Document does not exist.")
+                            }
+                        }.addOnFailureListener { exception ->
+                            Log.e("fetchDeviceUpdate", "Error fetching device data", exception)
+                        }
 
 
-                            // Log for debugging
-                            Log.d(
-                                "fetchDeviceCredentials",
-                                "deviceVersion: $deviceVersion, Password: $deviceUpdateAvailableGlobal, updatePath: $updatePathGlobal"
-                            )
+                    //  Toast.makeText(requireActivity()," true -version."+deviceVersion+"updatePath.."+updatePath,Toast.LENGTH_LONG).show()
+
+
+                    // Log for debugging
+                    Log.d(
+                        "fetchDeviceCredentials",
+                        "deviceVersion: $deviceVersion, Password: $deviceUpdateAvailableGlobal, updatePath: $updatePathGlobal"
+                    )
                     // ?: Log.e("fetchDeviceUpdate", "Failed to parse device data.")
-                    } else {
-                        Log.e("fetchDeviceUpdate", "Document does not exist.")
-                    }
+                } else {
+                    Log.e("fetchDeviceUpdate", "Document does not exist.")
                 }
+            }
                 .addOnFailureListener { exception ->
                     Log.e("fetchDeviceUpdate", "Error fetching device data", exception)
                 }
@@ -1263,7 +1316,8 @@ class HomeFragment : Fragment() {
         request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED)
         request.setDestinationInExternalFilesDir(requireActivity(), "Updates", "update.apk")
 
-        val downloadManager = requireActivity().getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
+        val downloadManager =
+            requireActivity().getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
         downloadId = downloadManager.enqueue(request)
 
         // Register a BroadcastReceiver to receive the download complete event
@@ -1273,12 +1327,15 @@ class HomeFragment : Fragment() {
             requireActivity().registerReceiver(downloadReceiver, filter, RECEIVER_EXPORTED)
         }
     }
+
     private fun extractApkUrl(responseBody: ResponseBody): String {
         return responseBody.string()
     }
+
     private fun isValidHttpUrl(url: String): Boolean {
         return url.startsWith("http://") || url.startsWith("https://")
     }
+
     private val downloadReceiver = object : BroadcastReceiver() {
         override fun onReceive(context: Context?, intent: Intent?) {
             val id = intent?.getLongExtra(DownloadManager.EXTRA_DOWNLOAD_ID, -1)
@@ -1292,8 +1349,11 @@ class HomeFragment : Fragment() {
         val file = File(requireActivity().getExternalFilesDir("Updates"), "update.apk")
         file.setReadable(true, false) // Ensure the file is readable
 
-        val pInfo = requireActivity().baseContext.packageManager.getPackageInfo(requireActivity().baseContext.packageName, 0)
-        Log.d("HomeFragmentShowInfo",pInfo.packageName.toString())
+        val pInfo = requireActivity().baseContext.packageManager.getPackageInfo(
+            requireActivity().baseContext.packageName,
+            0
+        )
+        Log.d("HomeFragmentShowInfo", pInfo.packageName.toString())
         val uri: Uri = FileProvider.getUriForFile(
             requireActivity(),
             "${pInfo.packageName}.fileprovider",
@@ -1316,7 +1376,7 @@ class HomeFragment : Fragment() {
     }
 
     override fun onDestroy() {
-        if(isRegistered) {
+        if (isRegistered) {
             try {
                 requireActivity().unregisterReceiver(downloadReceiver)
             } catch (e: Exception) {

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

@@ -4,6 +4,8 @@ import android.content.Context
 import android.content.Intent
 import android.content.SharedPreferences
 import android.os.Bundle
+import android.os.Environment
+import android.provider.Settings
 import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
@@ -17,11 +19,15 @@ import com.example.hpostesting.data.constant.Constants
 import com.example.hpostesting.data.constant.HemoCubeCommands
 import com.example.hpostesting.data.model.deviceprovision.DeviceProvisionRequest
 import com.example.hpostesting.data.model.patient.DeviceData
+import com.example.hpostesting.encryption.Encryption
 import com.example.hpostesting.presentation.utils.UsbServiceListener
 import com.example.hpostesting.presentation.dashboard.DashboardActivity
+import com.google.android.gms.ads.identifier.AdvertisingIdClient
 import com.google.firebase.crashlytics.ktx.crashlytics
 import com.google.firebase.ktx.Firebase
 import `in`.sminnovations.hpostesting.databinding.FragmentDeviceProvisionBinding
+import java.io.File
+import java.io.FileOutputStream
 
 class DeviceProvisionFragment : Fragment() {
     private var resultData: String = ""
@@ -122,6 +128,10 @@ class DeviceProvisionFragment : Fragment() {
                                 deviceUpdateAvailable = false
                             )
                         )
+                        encryptAndSaveToFile(
+                            response.data.data?.credentials?.username.toString(),
+                            response.data.data?.credentials?.password.toString()
+                        )
 //                        viewModel.addDeviceId(DeviceData(deviceId = sharedPreferences.getString(Constants.DEVICE_ID, "").toString()))
                         Log.e("idpass", response.toString())
                         Log.e("idpass", response.data.data?.credentials?.username.toString())
@@ -221,4 +231,25 @@ class DeviceProvisionFragment : Fragment() {
             }
         }
     }
-}
+
+    private fun encryptAndSaveToFile(username: String, password: String) {
+        val messageToEncrypt = "$username\n$password"
+        val encryptionKey =
+            Settings.Secure.getString(context?.contentResolver, Settings.Secure.ANDROID_ID)
+        val encryptedString = Encryption.encrypt(messageToEncrypt, encryptionKey)
+        Log.d("DEVICE ID/encryptionKey", encryptionKey)
+        val target = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
+        val file = File(target, "credentials.txt")
+
+        if (!file.exists()) {
+            file.createNewFile()
+        }
+
+
+        file.writeText(encryptedString)
+
+        Log.d("Encrypted Message", encryptedString)
+
+    }
+}
+

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

@@ -38,6 +38,7 @@ import com.example.hpostesting.data.repository.Repository
 import com.example.hpostesting.domain.CheckUpdateWorker
 import com.example.hpostesting.domain.LogFileManager
 import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import okhttp3.MediaType.Companion.toMediaTypeOrNull
 import okhttp3.MultipartBody
@@ -152,6 +153,89 @@ class HemoCubeViewModel @Inject constructor(
         }
     }
 
+
+    fun sendDataToMolbio() = viewModelScope.launch(Dispatchers.IO) {
+
+        Log.d("molbio","getting in sendMolbio")
+        val resultList = MolbioV2ResultRequest(mutableListOf())
+        val pendingData = hemoCubeDao.getMolbioPending()
+        Log.d("molbio","pending size"+pendingData.size)
+        pendingData.forEach{
+                userData ->
+            val currentTimeFormatted = SimpleDateFormat(
+                "yyyy-MM-dd'T'HH:mm:ssZZZZZ",
+                Locale.getDefault()
+            ).format(Calendar.getInstance().time)
+            val bufferIntensityThreshold =
+                Constants.BUFFER_INTENSITY_THRESHOLDS[userData.deviceId]?.toString()
+                    ?: "defaultThreshold" // Handle possible nulls safely
+            resultList.results?.add(
+                MolbioV2Result(
+                    rawData = userData,
+                    analysisId = userData._id,
+                    analysisDate = currentTimeFormatted,
+                    analysisStatus = userData.classificationResult
+                        ?: "defaultStatus", // Handle possible nulls
+                    thresholds = bufferIntensityThreshold,
+                    interpretation = userData.classificationResult
+                        ?: "defaultInterpretation", // Handle possible nulls
+                    testId = userData._id,
+                    testTime = currentTimeFormatted,
+                    collectionTime = currentTimeFormatted,
+                    expiryTime = currentTimeFormatted
+                )
+            )
+        }
+
+        resultList.results?.forEach { result ->
+            result.rawData?.let { sanitizeDoubleValues(it) }
+        }
+
+        if (resultList.results?.isNotEmpty() == true) {
+            uploadMoblioBulkResults(resultList)
+        }
+    }
+
+
+    fun uploadMoblioBulkResults(molbioV2ResultRequest: MolbioV2ResultRequest) = viewModelScope.launch {
+        Log.d("molbio","upload called")
+        repository.uploadResults(molbioV2ResultRequest).let {
+            when (it) {
+                is Result.Success -> {
+                    it.data.data?.forEach { id ->
+                        id.rawData?.let { it1 ->
+                            updateMolbioFlag(
+                                it1._id
+                            )
+                        }
+                    }
+                }
+                is Result.Error -> {
+                    Log.d("result","result upload error")
+                }
+                else -> {
+                    Log.d("result","result upload else")
+                }
+            }
+        }
+    }
+
+
+    fun sendDataToFirebase() = viewModelScope.launch ( Dispatchers.IO ) {
+        val pendingData = hemoCubeDao.getFirebasePending()
+        pendingData.forEach{
+                userData ->
+            if (userData != null) {
+                if (!userData.localFlag) {
+                    bulkAddResultTestToDb(userData)
+                }
+            }
+        }
+
+    }
+
+
+
     fun checkUpdate(checkUpdateRequest: CheckUpdateRequest) = viewModelScope.launch {
         checkUpdate.postValue(Result.Loading())
         repository.checkUpdate(checkUpdateRequest).let {