TP-31577 | Vkyc Disconnect call initiation while app is in background (#6849)

* TP-31577 | added API call to cancel VKYC ticket and open it back onPause and onResume

* TP-31577 | added new function for same API

* TP-31577 | code refactor and additional pause and resume checks

* TP-31577 | added more checks on navigation edge cases

* TP-31577 | sdk downgrade

* TP-31577 | revert 100ms sdk downgrade

* TP-31577 | replaced hardcoded string with constant variable

* TP-31577 | redirecting user to previous page instead of reinitiating vkyc

* TP-31577 | added navigating boolean check

* TP-31577 | finished activity

* TP-31577 | changed postValue to .value =

navi-vkyc/src/main/java/com/navi/vkyc/presentation/fragments/VKYCWaitingForExecutiveFragment.kt

@@ -16,7 +16,6 @@ import android.view.View
 import android.view.View.GONE
 import android.view.View.VISIBLE
 import android.view.ViewGroup
-import android.widget.TextView
 import androidx.core.content.res.ResourcesCompat
 import androidx.core.view.isVisible
 import androidx.lifecycle.ViewModelProvider
@@ -63,7 +62,7 @@ import org.joda.time.DateTimeConstants.SECONDS_PER_MINUTE
 
 @AndroidEntryPoint
 class VKYCWaitingForExecutiveFragment : BaseFragment(), NaviHeaderView.InteractionListener,
-    WidgetCallback {
+    WidgetCallback, VkycExitConfirmationBottomSheetCallback {
     override val screenName: String
         get() = VkycNaviAnalytics.VKYC_WAITING_FOR_EXECUTIVE_SCREEN
     private var binding: VkycWaitingForExecutiveBinding? = null
@@ -73,6 +72,8 @@ class VKYCWaitingForExecutiveFragment : BaseFragment(), NaviHeaderView.Interacti
     private val naviAnalyticsEventTracker = VkycNaviAnalytics.naviAnalytics.AgentWaitingScreen()
     private var startTime: Long = 0
     private var redirectionJob: Job? = null
+    private var isNavigating: Boolean = false
+    private var isInitializing: Boolean = true
     private var timer: CountDownTimer? = null
 
     override fun onCreateView(
@@ -104,15 +105,42 @@ class VKYCWaitingForExecutiveFragment : BaseFragment(), NaviHeaderView.Interacti
     private val vkycSettingsOnClickListener: View.OnClickListener =
         View.OnClickListener { fetchVkycSettings() }
 
+    override fun onPause() {
+        if(isNavigating.not()) {
+            stopTimer()
+            stopVkycAgentPolling()
+            vkycViewModel.closeVkycTicket(arguments?.getString(Constants.MODULE_NAME).orEmpty())
+        }
+        super.onPause()
+    }
+
+    override fun onResume() {
+        if(isInitializing) {
+            isInitializing = false
+        } else {
+            isNavigating = true
+            activity?.finish() //Will not be called on first initialization, finishing the activity to go to KYC_V2 screen as per requirement
+        }
+        super.onResume()
+    }
+
     override fun onDestroyView() {
         super.onDestroyView()
         binding = null
-        timer?.cancel()
-        timer = null
+        stopTimer()
     }
 
     override fun onDestroy() {
         super.onDestroy()
+        stopVkycAgentPolling()
+    }
+
+    private fun stopTimer() {
+        timer?.cancel()
+        timer = null
+    }
+
+    private fun stopVkycAgentPolling() {
         redirectionJob?.cancel()
         redirectionJob = null
         baseApiPollScheduler?.stopApiPoll()
@@ -352,6 +380,7 @@ class VKYCWaitingForExecutiveFragment : BaseFragment(), NaviHeaderView.Interacti
                     redirectionCta.parameters?.forEach { parameter ->
                         bundle.putString(parameter.key, parameter.value)
                     }
+                    isNavigating = true
                     DeepLinkManager.getDeepLinkListener()?.navigateTo(
                         activity,
                         redirectionCta, true, bundle
@@ -375,14 +404,14 @@ class VKYCWaitingForExecutiveFragment : BaseFragment(), NaviHeaderView.Interacti
                         timeDiff,
                         vkycViewModel.vkycSettingsWithLocResponse.value?.vkycSettingsResponse?.kycSourceReferenceId
                     )
-                    baseApiPollScheduler?.stopApiPoll()
-                    redirectionJob?.cancel()
-                    redirectionJob = null
+                    isNavigating = true
+                    stopVkycAgentPolling()
                     (requireActivity() as VKYCActivity).navigateToScreen(
                         VkycScreens.VKYC_MEETING_ROOM,
                         arguments
                     )
                 } else if (vkycAgentAssignmentFailureStates.contains(it.status)) {
+                    isNavigating = true
                     baseApiPollScheduler?.stopApiPoll()
                     (requireActivity() as VKYCActivity).navigateToScreen(VkycScreens.VKYC_STATUS_CHECK_SCREEN)
                 }
@@ -411,6 +440,7 @@ class VKYCWaitingForExecutiveFragment : BaseFragment(), NaviHeaderView.Interacti
 
 
     private fun redirectUserToWaitingForAgentLongScreen() {
+        isNavigating = true
         (requireActivity() as VKYCActivity).navigateToScreen(
             VkycScreens.VKYC_LONG_WAIT_FOR_EXECUTIVE_SCREEN,
             arguments
@@ -527,6 +557,7 @@ class VKYCWaitingForExecutiveFragment : BaseFragment(), NaviHeaderView.Interacti
 
     override fun onHelpButtonPressed() {
         activity?.let {
+            isNavigating = true
             DeepLinkManager.getDeepLinkListener()
                 ?.navigateTo(
                     activity = it,
@@ -543,6 +574,11 @@ class VKYCWaitingForExecutiveFragment : BaseFragment(), NaviHeaderView.Interacti
     }
 
     override fun onBackButtonPressed() {
+        isNavigating = true
         activity?.onBackPressed()
     }
+
+    override fun onConfirmExit() {
+        isNavigating = true
+    }
 }

navi-vkyc/src/main/java/com/navi/vkyc/presentation/viewmodel/VKYCViewModel.kt

@@ -79,6 +79,10 @@ class VKYCViewModel @Inject constructor(val repository: VkycRepository,
     val cancelVkycResponse: LiveData<VkycCancelStatus>
         get() = _cancelVkycResponse
 
+    private val _closeVkycTicketResponse = MutableLiveData<VkycCancelStatus>()
+    val closeVkycTicketResponse: LiveData<VkycCancelStatus>
+        get() = _closeVkycTicketResponse
+
     private val _vkycStatusResponse = MutableLiveData<VkycStatus>()
     val vkycStatusResponse: LiveData<VkycStatus>
         get() = _vkycStatusResponse
@@ -212,6 +216,20 @@ class VKYCViewModel @Inject constructor(val repository: VkycRepository,
         }
     }
 
+    fun closeVkycTicket(callingModule: String) {
+        viewModelScope.launch {
+            val response = repository.cancelVkyc(callingModule)
+            val cancelResponse = response.data
+            if(response.isValidResponse()) {
+                cancelResponse?.let {
+                    _closeVkycTicketResponse.value = it
+                }
+            } else {
+                _closeVkycTicketResponse.value = VkycCancelStatus(Constants.FALSE)
+            }
+        }
+    }
+
     fun fetchUiStatus(callingModule: String) {
         viewModelScope.launch {
             val response = repository.fetchUiStatus(callingModule)