Open automatically chat or call history screen when baresip icon with notification dot is touuched

app/src/main/kotlin/com/tutpro/baresip/MainActivity.kt

@@ -102,7 +102,8 @@ class MainActivity : ComponentActivity() {
                                 else
                                     exitProcess(0)
                             }
-                        } else
+                        }
+                        else
                             handleServiceEvent(this, viewModel, first.event, first.params)
                     }
                 }
@@ -254,6 +255,9 @@ class MainActivity : ComponentActivity() {
                                 val route = "calls/${command.aor}"
                                 navController.navigate(route)
                             }
+                            is NavigationCommand.NavigateToChats -> {
+                                navController.navigate("chats")
+                            }
                             is NavigationCommand.NavigateToHome ->
                                 navController.navigate("main") {
                                     popUpTo("main") { inclusive = true }
@@ -302,6 +306,21 @@ class MainActivity : ComponentActivity() {
             intent.removeExtra("action")
             handleIntent(applicationContext, viewModel, intent, action)
         }
+        else if (intent.action == Intent.ACTION_MAIN && !atStartup) {
+            val activeNotifications = nm.activeNotifications
+            if (activeNotifications.any { it.id == CALL_MISSED_NOTIFICATION_ID }) {
+                val ua = BaresipService.uas.value.find { it.account.missedCalls }
+                if (ua != null)
+                    viewModel.navigateToCalls(ua.account.aor)
+            }
+            else if (activeNotifications.any { it.id == MESSAGE_NOTIFICATION_ID }) {
+                val lastUnread = BaresipService.messages.lastOrNull { it.new }
+                if (lastUnread != null)
+                    viewModel.onNewMessageReceived(lastUnread.aor, lastUnread.peerUri)
+                else
+                    viewModel.navigateToChats()
+            }
+        }
     }
 
     override fun onResume() {

app/src/main/kotlin/com/tutpro/baresip/ViewModel.kt

@@ -16,6 +16,7 @@ import kotlinx.coroutines.launch
 // Sealed class for type-safe navigation events
 sealed class NavigationCommand {
     object NavigateToHome : NavigationCommand()
+    object NavigateToChats : NavigationCommand()
     data class NavigateToCalls(val aor: String) : NavigationCommand()
     data class NavigateToChat(val aor: String, val peerUri: String) : NavigationCommand()
 }
@@ -31,11 +32,10 @@ class ViewModel: ViewModel() {
 
     fun updateAorPeerMessage(aor: String, peerUri: String, message: String) {
         val key = "$aor:$peerUri"
-        if (message.isEmpty()) {
+        if (message.isEmpty())
             messageDrafts.remove(key)
-        } else {
+        else
             messageDrafts[key] = message
-        }
     }
 
     data class DialerState(
@@ -162,4 +162,10 @@ class ViewModel: ViewModel() {
         }
     }
 
+    fun navigateToChats() {
+        viewModelScope.launch {
+            _navigationCommand.emit(NavigationCommand.NavigateToChats)
+        }
+    }
+
 }