HomeFragment network change edited

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

@@ -13,7 +13,6 @@
 
 package com.example.hpostesting.presentation.dashboard
 
-import android.Manifest
 import android.annotation.SuppressLint
 import android.app.AlertDialog
 import android.app.DownloadManager
@@ -25,10 +24,6 @@ import android.content.DialogInterface
 import android.content.Intent
 import android.content.IntentFilter
 import android.content.SharedPreferences
-import android.content.pm.PackageManager
-import android.location.Location
-import android.location.LocationListener
-import android.location.LocationManager
 import android.net.Uri
 import android.os.BatteryManager
 import android.os.Build
@@ -42,20 +37,15 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.Toast
 import androidx.annotation.RequiresApi
-import androidx.core.app.ActivityCompat
 import androidx.core.content.FileProvider
 import androidx.fragment.app.Fragment
 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.DataHolder
 import com.example.hpostesting.data.constant.HemoCubeCommands
 import com.example.hpostesting.data.model.login.LoginRequest
 import com.example.hpostesting.data.model.login.LoginResponse
-import com.example.hpostesting.data.model.molbioresult.MolbioV2Result
-import com.example.hpostesting.data.model.molbioresult.MolbioV2ResultRequest
 import com.example.hpostesting.data.model.patient.DeviceData
 import com.example.hpostesting.data.model.patient.HemoCubeTestData
 import com.example.hpostesting.data.model.patient.UserData
@@ -63,12 +53,14 @@ import com.example.hpostesting.data.model.updates.CheckUpdateRequest
 import com.example.hpostesting.data.model.updates.DeviceUpdateRequest
 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
 import com.example.hpostesting.presentation.adapter.UserListAdapter
 import com.example.hpostesting.presentation.assurance.AssuranceControlsActivity
 import com.example.hpostesting.presentation.hemocube.HemoCubeViewModel
 import com.example.hpostesting.presentation.testRight.TestRightViewModel
+import com.example.hpostesting.presentation.utils.DeviceCommunicationHandler
+import com.example.hpostesting.presentation.utils.UsbServiceListener
+import com.example.hpostesting.util.Result
 import com.firebase.ui.firestore.FirestoreRecyclerOptions
 import com.google.firebase.crashlytics.ktx.crashlytics
 import com.google.firebase.firestore.Query
@@ -78,7 +70,6 @@ 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
@@ -252,6 +243,7 @@ class HomeFragment : Fragment() {
     @RequiresApi(Build.VERSION_CODES.P)
     private fun checkNetworkStatus() {
         hemoCubeViewModel.networkStatusLiveData.observe(viewLifecycleOwner) { isConnected ->
+           // Toast.makeText(requireContext(),"connected"+isConnected+wasConnected, Toast.LENGTH_SHORT).show()
             if (isConnected != wasConnected) {
                 if (isConnected) {
                     binding.internetAvailableCL.visibility = View.VISIBLE
@@ -338,6 +330,13 @@ class HomeFragment : Fragment() {
                     setUserId()
                 }
                 wasConnected = isConnected
+            }else{
+                if(!wasConnected){
+                    binding.internetAvailableCL.visibility = View.GONE
+                    binding.pendingTest.visibility = View.GONE
+                    binding.internetNotAvailableCL.visibility = View.VISIBLE
+                    setUserId()
+                }
             }
         }
     }
@@ -378,11 +377,11 @@ class HomeFragment : Fragment() {
             val encryptedString = file.readText()
             val encryptionKey =
                 Settings.Secure.getString(context?.contentResolver, Settings.Secure.ANDROID_ID)
-            val decryptedMessage: String = Encryption.decrypt(encryptedString, encryptionKey)
+           // val decryptedMessage: String = Encryption.decrypt(encryptedString, encryptionKey)
-            val credentials = decryptedMessage.split("\n")
+           // val credentials = decryptedMessage.split("\n")
-            userID = credentials[0]
+           // userID = credentials[0]
-            password = credentials[1]
+           // password = credentials[1]
-            Toast.makeText(context, "DECRYPTED: $credentials", Toast.LENGTH_SHORT).show()
+           // Toast.makeText(context, "DECRYPTED: $credentials", Toast.LENGTH_SHORT).show()
             if (!isTokenAvailable) {
                 hemoCubeViewModel.login(createLoginRequestData(userID, password))
             }
@@ -647,9 +646,9 @@ class HomeFragment : Fragment() {
         val version = pInfo.versionName
         var labname = sharedPreference.getString(Constants.LABNAME,"")
         return LoginRequest(
-              password = password, serialNumber = userID, username = userID, version = version, lab = labname,latitude = DataHolder.location!!.latitude.toString(), longitude = DataHolder.location!!.longitude.toString(), location = DataHolder.location.toString()
+              password = password, serialNumber = userID, username = userID, version = version, lab = labname
         )
-    }
+    }//latitude = DataHolder.location!!.latitude.toString(), longitude = DataHolder.location!!.longitude.toString(), location = DataHolder.location.toString()
 
     private fun createCheckUpdateRequestData(): CheckUpdateRequest {
         val pInfo = requireActivity().packageManager.getPackageInfo(

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

@@ -13,37 +13,41 @@
 
 package com.example.hpostesting.presentation.dashboard.ui
 
-import android.Manifest
 import android.annotation.SuppressLint
 import android.content.Context
+import android.content.Context.WIFI_SERVICE
 import android.content.SharedPreferences
-import android.content.pm.PackageManager
 import android.location.Location
 import android.location.LocationListener
 import android.location.LocationManager
+import android.net.ConnectivityManager
+import android.net.wifi.WifiManager
 import android.os.Build
 import android.os.Bundle
+import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.Toast
 import androidx.annotation.RequiresApi
-import androidx.core.app.ActivityCompat
+import androidx.core.content.ContextCompat.getSystemService
 import androidx.fragment.app.Fragment
 import androidx.navigation.fragment.findNavController
 import com.example.hpostesting.data.constant.Constants
-import com.example.hpostesting.data.constant.DataHolder
-import com.example.hpostesting.data.model.patient.UserData
 import `in`.sminnovations.hpostesting.R
 import `in`.sminnovations.hpostesting.databinding.FragmentLoginBinding
-import kotlin.properties.Delegates
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.launch
+import java.net.HttpURLConnection
+import java.net.URL
+import java.util.Scanner
+
 
 class LoginFragment : Fragment() {
-    private lateinit var locationManager: LocationManager
+    var latitude = 0.0
-    var latitude by Delegates.notNull<Double>()
+    var longitude = 0.0
-    var longitude by Delegates.notNull<Double>()
+    var TAG = "LoginFragmentCheck"
-    private var locationListener: LocationListener? = null
-
     private var _binding: FragmentLoginBinding? = null
     private val binding get() = _binding!!
     private lateinit var sharedPreference: SharedPreferences
@@ -57,44 +61,12 @@ class LoginFragment : Fragment() {
         return binding.root
     }
 
+    @RequiresApi(Build.VERSION_CODES.M)
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
-        locationManager =
-            requireActivity().getSystemService(Context.LOCATION_SERVICE) as LocationManager
-        locationListener = MyLocationListener()
         init()
-        // Check for permissions
+        checkLocation()
-        if (ActivityCompat.checkSelfPermission(
-                requireContext(),
-                Manifest.permission.ACCESS_FINE_LOCATION
-            ) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(
-                requireContext(),
-                Manifest.permission.ACCESS_COARSE_LOCATION
-            ) != PackageManager.PERMISSION_GRANTED
-        ) {
-            // Request permissions if not granted
-            ActivityCompat.requestPermissions(
-                requireActivity(),
-                arrayOf(
-                    Manifest.permission.ACCESS_FINE_LOCATION,
-                    Manifest.permission.ACCESS_COARSE_LOCATION
-                ),
-                123
-            )
-            return
-        }
-
-        // Request location updates using NETWORK_PROVIDER
-        locationManager.requestLocationUpdates(
-            LocationManager.NETWORK_PROVIDER,
-            0,
-            0f,
-            locationListener as LocationListener
-        )
-
-
     }
-
     private fun init() {
         if (isUserLoggedIn()) {
             navigateToHomeFragment()
@@ -102,6 +74,8 @@ class LoginFragment : Fragment() {
         }
 
         binding.btnLogin.setOnClickListener {
+         //   Toast.makeText(requireContext(), "$latitude/$longitude",Toast.LENGTH_SHORT).show()
+
             val loginId = binding.loginId.text.toString()
             val password = binding.password.text.toString()
 
@@ -150,48 +124,127 @@ class LoginFragment : Fragment() {
     override fun onDestroyView() {
         super.onDestroyView()
         _binding = null
-        locationManager.removeUpdates(locationListener as LocationListener)
     }
+
+    /** Check if we can get our location  */
     @SuppressLint("MissingPermission")
-    override fun onRequestPermissionsResult(
+    fun checkLocation() {
-        requestCode: Int,
+        // Get the location manager
-        permissions: Array<out String>,
+        val locationManager = requireActivity().getSystemService(Context.LOCATION_SERVICE) as LocationManager
-        grantResults: IntArray
+        val locationProviderWifi = LocationManager.NETWORK_PROVIDER
-    ) {
+        val locationProviderGPS = LocationManager.GPS_PROVIDER
-        super.onRequestPermissionsResult(requestCode, permissions, grantResults)
+        val locationListenerNetwork: LocationListener
-        if (requestCode == 123) {
+        val locationListenerGPS: LocationListener
-            if (grantResults.isNotEmpty() && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+        var gps_enabled = false
-                // Permission granted, request location updates again
+        var network_enabled = false
-                locationManager.requestLocationUpdates(
+
-                    LocationManager.NETWORK_PROVIDER,
+        //check wifi
-                    0,
+        val connectivityManager = requireActivity().getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
-                    0f,
+        val mWifi = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI)
-                    locationListener as LocationListener
+        if (mWifi!!.isConnected) {
-                )
+            Log.d(TAG, "Wifi connected")
+        }
+
+        //check gps and wifi availability
+        try {
+            gps_enabled = locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)
+        } catch (ex: Exception) {
+        }
+        try {
+            network_enabled = locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER)
+        } catch (ex: Exception) {
+        }
+        if (!gps_enabled) {
+            Log.d(TAG, "GPS: Missing")
+        }else{
+//            getPublicIpAddr { ipAddress ->
+//                // Do something with the ipAddress
+//                Log.d(TAG, "GPS: PRESENT"+ipAddress)
+//            }
+        }
+        if (!network_enabled) {
+            Log.d(TAG, "Network: Missing")
+        }
+
+        /* Location change listeners */try {
+            Log.d(TAG, "GPS: PRESENT TRy")
+            // Define a listener that responds to gps location updates
+            locationListenerGPS = object : LocationListener {
+                override fun onLocationChanged(location: Location) {
+                    Log.d(TAG, "GPS: PRESENT loc")
+                    Log.d(
+                        TAG,
+                        "GPS: Latitude: " + location.latitude + ", Longitude = " + location.longitude
+                    )
+                }
+
+                override fun onStatusChanged(provider: String, status: Int, extras: Bundle) {
+                    Log.d(TAG, "GP location found 1")
+                }
+
+                override fun onProviderEnabled(provider: String) {
+                    Log.d(TAG, "GP location found 2")
+                }
+
+                override fun onProviderDisabled(provider: String) {
+                    Log.d(TAG, "GP location found 3")
+                }
             }
+            locationManager.requestLocationUpdates(locationProviderGPS, 0, 0f, locationListenerGPS)
+            Log.d(TAG, "GPS: PRESENT Req")
+        } catch (e: Exception) {
+            Log.e(TAG, "Location Exception: " + e.message)
+        }
+        try {
+            // Define a listener that responds to wifi location updates
+            locationListenerNetwork = object : LocationListener {
+                override fun onLocationChanged(location: Location) {
+                    Log.d(
+                        TAG,
+                        "NW: Latitude: " + location.latitude + ", Longitude = " + location.longitude
+                    )
+                }
+
+                override fun onStatusChanged(provider: String, status: Int, extras: Bundle) {
+                    Log.d(TAG, "location found 1")
+                }
+
+                override fun onProviderEnabled(provider: String) {
+                    Log.d(TAG, "location found 2")
+                }
+
+                override fun onProviderDisabled(provider: String) {
+                    Log.d(TAG, "location found 3")
+                }
+            }
+            locationManager.requestLocationUpdates(
+                locationProviderWifi,
+                0,
+                0f,
+                locationListenerNetwork
+            )
+        } catch (e: Exception) {
+            Log.e(TAG, "NW Location Exception: " + e.message)
         }
     }
+//    fun getPublicIpAddr(callback: (String) -> Unit) {
+//        GlobalScope.launch(Dispatchers.IO) {
+//            val url = URL("https://api.ipify.org")
+//            val conn = url.openConnection() as HttpURLConnection
+//            try {
+//                conn.connect()
+//                if (conn.responseCode == HttpURLConnection.HTTP_OK) {
+//                    val scanner = Scanner(conn.inputStream)
+//                    scanner.useDelimiter("\\A")
+//                    if (scanner.hasNext()) {
+//                        val ipAddress = scanner.next()
+//                        callback(ipAddress)
+//                    }
+//                }
+//            } finally {
+//                conn.disconnect()
+//            }
+//        }
+//    }
 
-    inner class MyLocationListener : LocationListener {
-        @RequiresApi(Build.VERSION_CODES.P)
-        override fun onLocationChanged(location: Location) {
-            // Handle location change here
-            latitude = location.latitude
-            longitude = location.longitude
-
-            DataHolder.location =
-                UserData.Location(location.latitude, location.longitude)
-            DataHolder.selectedTest?.location =
-                UserData.Location(location.latitude, location.longitude)
-           // Toast.makeText(requireContext(), "location$latitude/$longitude",Toast.LENGTH_SHORT).show()
-
-            // Do something with latitude and longitude
-        }
-
-        override fun onStatusChanged(provider: String?, status: Int, extras: Bundle?) {}
-
-        override fun onProviderEnabled(provider: String) {}
-
-        override fun onProviderDisabled(provider: String) {}
-    }
 }

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

@@ -463,20 +463,20 @@ class HemoCubeFragment : Fragment() {
                 fetchResult()
             }
 //#EC for v0 and v1 and #RC for v2
-            (resultData.contains("#EC") && this.testStatusCode < TestStatus.EPROM_ADC_RETRIEVAL_COMPLETED.code) -> {
+            (resultData.contains("#RC") && this.testStatusCode < TestStatus.EPROM_ADC_RETRIEVAL_COMPLETED.code) -> {
                 this.testStatusCode = TestStatus.EPROM_ADC_RETRIEVAL_COMPLETED.code
-                hemoCubeViewModel.messages.postValue("EPROM ADC Loaded")
+                hemoCubeViewModel.messages.postValue("Ready to test")//EPROM ADC Loaded
                 //checkCuvettePresence()
                 activity?.runOnUiThread {
                     binding.btnPlacebuffer.visibility = View.VISIBLE
                     binding.btnSamplestart.visibility = View.VISIBLE
                 }
-//                getTemp()
+                getTemp()
             }
             (resultData.contains("#AC") && this.testStatusCode < TestStatus.TEMPERATURE_CHECK.code) -> {
                 this.testStatusCode = TestStatus.TEMPERATURE_CHECK.code
                 temperature = resultData.substringAfter("#AS").substringBefore("#AC")
-                hemoCubeViewModel.messages.postValue("EPROM ADC Loaded and Temperature fetched \n Temp : $temperature")
+                hemoCubeViewModel.messages.postValue("Ready to test \n Temperature : $temperature")
             }
             resultData.contains("#CIN") && sampleClick && this.testStatusCode < TestStatus.CUVETTE_PRESENTS.code -> {
                 hemoCubeViewModel.messages.postValue(getString(R.string.cuvette_present))

app/src/main/res/navigation/dashboard_navigation.xml

@@ -62,7 +62,7 @@
     <fragment
         android:id="@+id/loginFragment"
         android:name="com.example.hpostesting.presentation.dashboard.ui.LoginFragment"
-        android:label="fragment_login"
+        android:label="@string/login"
         tools:layout="@layout/fragment_login" >
     <action
         android:id="@+id/action_loginFragment_to_homeFragment"