Implement auto mark as read for conversations

app/src/main/AndroidManifest.xml

@@ -13,6 +13,7 @@
         android:theme="@style/Theme.KordophoneDroid"
         android:name=".KordophoneApplication"
         android:networkSecurityConfig="@xml/network_security_config"
+        android:usesCleartextTraffic="true"
         tools:targetApi="31">
         <activity
             android:name=".MainActivity"

app/src/main/java/net/buzzert/kordophonedroid/ui/messagelist/MessageListScreen.kt

@@ -68,6 +68,7 @@ fun MessageListScreen(
     
     LaunchedEffect(Unit) {
         Log.d("MessageListScreen", "Launched effect")
+        viewModel.markAsRead()
         viewModel.synchronize()
     }
 

app/src/main/java/net/buzzert/kordophonedroid/ui/messagelist/MessageListViewModel.kt

@@ -83,6 +83,10 @@ class MessageListViewModel @Inject constructor(
         return pendingMessages.value.any { it.message.guid == message.guid }
     }
 
+    fun markAsRead() = viewModelScope.launch {
+        repository.markConversationAsRead(conversation!!)
+    }
+
     fun synchronize() = viewModelScope.launch {
         repository.synchronizeConversation(conversation!!)
     }