DeviceSpoofFragment: Drop dependency upon kovenant

Signed-off-by: Aayush Gupta <aayushgupta219@gmail.com>

app/src/main/java/com/aurora/store/view/ui/spoof/DeviceSpoofFragment.kt

@@ -23,19 +23,20 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
 import com.aurora.extensions.toast
 import com.aurora.store.R
 import com.aurora.store.data.providers.NativeDeviceInfoProvider
-import com.aurora.store.data.providers.SpoofDeviceProvider
 import com.aurora.store.data.providers.SpoofProvider
 import com.aurora.store.databinding.FragmentGenericRecyclerBinding
-import com.aurora.store.util.Log
 import com.aurora.store.view.epoxy.views.preference.DeviceViewModel_
 import com.aurora.store.view.ui.commons.BaseFragment
-import nl.komponents.kovenant.task
-import nl.komponents.kovenant.ui.failUi
-import nl.komponents.kovenant.ui.successUi
+import com.aurora.store.viewmodel.spoof.SpoofViewModel
 import java.util.*
+import kotlinx.coroutines.launch
 
 
 class DeviceSpoofFragment : BaseFragment() {
@@ -45,6 +46,8 @@ class DeviceSpoofFragment : BaseFragment() {
 
     private var properties: Properties = Properties()
 
+    private val viewModel: SpoofViewModel by viewModels()
+
     companion object {
         @JvmStatic
         fun newInstance(): DeviceSpoofFragment {
@@ -79,13 +82,12 @@ class DeviceSpoofFragment : BaseFragment() {
         if (spoofProvider.isDeviceSpoofEnabled())
             properties = spoofProvider.getSpoofDeviceProperties()
 
-        task {
-            fetchAvailableDevices()
-        } successUi {
-            updateController(it)
-        } failUi {
-            Log.e("Could not get spoof device properties")
+        viewLifecycleOwner.lifecycleScope.launch {
+            repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.availableDevices.collect { updateController(it) }
+            }
         }
+        viewModel.fetchAvailableDevices(view.context)
     }
 
     private fun updateController(locales: List<Properties>) {
@@ -115,12 +117,8 @@ class DeviceSpoofFragment : BaseFragment() {
         }
     }
 
-    private fun fetchAvailableDevices(): List<Properties> {
-        return SpoofDeviceProvider.with(requireContext()).availableDevice
-    }
-
     private fun saveSelection(properties: Properties) {
         requireContext().toast(R.string.spoof_apply)
         spoofProvider.setSpoofDeviceProperties(properties)
     }
-}
+}

app/src/main/java/com/aurora/store/viewmodel/spoof/SpoofViewModel.kt

@@ -0,0 +1,23 @@
+package com.aurora.store.viewmodel.spoof
+
+import android.content.Context
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.aurora.store.data.providers.SpoofDeviceProvider
+import java.util.Properties
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.launch
+
+class SpoofViewModel: ViewModel() {
+
+    private val _availableDevices: MutableStateFlow<List<Properties>> = MutableStateFlow(emptyList())
+    val availableDevices = _availableDevices.asStateFlow()
+
+    fun fetchAvailableDevices(context: Context) {
+        viewModelScope.launch(Dispatchers.IO) {
+            _availableDevices.value = SpoofDeviceProvider.with(context).availableDevice
+        }
+    }
+}