should have fixed the UI now with lifecycle and error handling

Signed-off-by: rapterjet2004 <juliuslinus1@gmail.com>

app/src/main/java/com/nextcloud/talk/chat/ChatActivity.kt

@@ -535,15 +535,31 @@ class ChatActivity :
     private fun initObservers() {
         Log.d(TAG, "initObservers Called")
 
-        messageInputViewModel.messageQueueFlow.observe(this) { message ->
+        messageInputViewModel.messageQueueFlow.observe(this) { list ->
-            // TODO shouldn't be able save state
+            for (message in list) {
+                Log.d("Julius", "Message recieved: $message")
                 val temporaryChatMessage = ChatMessage()
                 temporaryChatMessage.jsonMessageId = -3
                 temporaryChatMessage.actorId = "-3"
-            temporaryChatMessage.timestamp = (adapter?.items?.get(0)?.item as ChatMessage).timestamp
+                temporaryChatMessage.timestamp = System.currentTimeMillis() / 1000
                 temporaryChatMessage.message = message
                 adapter?.addToStart(temporaryChatMessage, true)
             }
+        }
+
+        messageInputViewModel.messageQueueSizeFlow.observe(this) { size ->
+            if (size == 0) {
+                var i = 0
+                var pos = adapter?.getMessagePositionById("-3")
+                while (pos != null && pos > -1) {
+                    adapter?.items?.removeAt(pos)
+                    i++
+                    pos = adapter?.getMessagePositionById("-3")
+                }
+                Log.d("Julius", "End i: $i")
+            }
+
+        }
 
         this.lifecycleScope.launch {
             chatViewModel.getConversationFlow
@@ -632,6 +648,7 @@ class ChatActivity :
                             withUrl = urlForChatting
                         )
                     }
+                    messageInputViewModel.getTempMessagesFromMessageQueue(roomToken)
                 }
 
                 is ChatViewModel.GetCapabilitiesErrorState -> {
@@ -2352,8 +2369,8 @@ class ChatActivity :
                 try {
                     EmojiCompat.get().process(currentConversation?.displayName as CharSequence).toString()
                 } catch (e: java.lang.IllegalStateException) {
+                    Log.e(TAG, "setActionBarTitle failed $e")
                     currentConversation?.displayName
-                    error(e)
                 }
             } else {
                 ""

app/src/main/java/com/nextcloud/talk/chat/MessageInputFragment.kt

@@ -73,7 +73,6 @@ import com.nextcloud.talk.utils.text.Spans
 import com.otaliastudios.autocomplete.Autocomplete
 import com.stfalcon.chatkit.commons.models.IMessage
 import com.vanniktech.emoji.EmojiPopup
-import kotlinx.coroutines.delay
 import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.launch
@@ -184,13 +183,15 @@ class MessageInputFragment : Fragment() {
                 val connectionGained = (!wasOnline && isOnline)
                 wasOnline = !binding.fragmentMessageInputView.isShown
                 Log.d(TAG, "isOnline: $isOnline\nwasOnline: $wasOnline\nconnectionGained: $connectionGained")
-                delay(500)
+                // delay(2000)
                 handleMessageQueue(isOnline)
                 handleUI(isOnline, connectionGained)
             }.collect()
         }
 
         chatActivity.messageInputViewModel.messageQueueSizeFlow.observe(viewLifecycleOwner) { size ->
+            Log.d("Julius", "MessageQueueSizeFlow recieved: $size")
+
             if (size > 0) {
                 binding.fragmentConnectionLost.text = getString(R.string.connection_lost_queued, size)
             } else {
@@ -233,7 +234,7 @@ class MessageInputFragment : Fragment() {
             binding.fragmentConnectionLost.clearAnimation()
             binding.fragmentConnectionLost.visibility = View.GONE
             binding.fragmentConnectionLost.setBackgroundColor(resources.getColor(R.color.hwSecurityRed))
-            binding.fragmentConnectionLost.text = getString(R.string.connection_lost_sent_messages_are_queued)
+            // binding.fragmentConnectionLost.text = getString(R.string.connection_lost_sent_messages_are_queued)
             binding.fragmentConnectionLost.visibility = View.VISIBLE
             binding.fragmentMessageInputView.attachmentButton.isEnabled = false
             binding.fragmentMessageInputView.recordAudioButton.isEnabled = false

app/src/main/java/com/nextcloud/talk/chat/data/network/OfflineFirstChatRepository.kt

@@ -38,6 +38,8 @@ import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.launch
+import java.lang.Thread.sleep
+import java.util.concurrent.TimeUnit
 import javax.inject.Inject
 
 class OfflineFirstChatRepository @Inject constructor(

app/src/main/java/com/nextcloud/talk/chat/viewmodels/MessageInputViewModel.kt

@@ -124,8 +124,8 @@ class MessageInputViewModel @Inject constructor(
     val messageQueueSizeFlow: LiveData<Int>
         get() = _messageQueueSizeFlow.asLiveData()
 
-    private val _messageQueueFlow: MutableLiveData<String> = MutableLiveData()
+    private val _messageQueueFlow: MutableLiveData<List<String>> = MutableLiveData()
-    val messageQueueFlow: LiveData<String>
+    val messageQueueFlow: LiveData<List<String>>
         get() = _messageQueueFlow
 
     @Suppress("LongParameterList")
@@ -142,7 +142,7 @@ class MessageInputViewModel @Inject constructor(
             messageQueue.add(QueuedMessage(message, displayName, replyTo, sendWithoutNotification))
             dataStore.saveMessageQueue(roomToken, messageQueue)
             _messageQueueSizeFlow.update { messageQueue.size }
-            _messageQueueFlow.postValue(message.toString())
+            _messageQueueFlow.postValue(listOf(message.toString()))
             return
         }
 
@@ -266,6 +266,17 @@ class MessageInputViewModel @Inject constructor(
                 msg.sendWithoutNotification!!
             )
         }
+        _messageQueueSizeFlow.tryEmit(0)
+    }
+
+    fun getTempMessagesFromMessageQueue(roomToken: String) {
+        val queue = dataStore.getMessageQueue(roomToken)
+        val list = mutableListOf<String>()
+        for (msg in queue) {
+            Log.d("Julius", "Msg: ${msg.message}")
+            list.add(msg.message.toString())
+        }
+        _messageQueueFlow.postValue(list)
     }
 
     fun switchToMessageQueue(shouldQueue: Boolean) {
@@ -279,6 +290,6 @@ class MessageInputViewModel @Inject constructor(
 
     companion object {
         private val TAG = MessageInputViewModel::class.java.simpleName
-        private const val DELAY_BETWEEN_QUEUED_MESSAGES: Long = 500
+        private const val DELAY_BETWEEN_QUEUED_MESSAGES: Long = 100
     }
 }