Fix list updates (it was isEqual)

backend/src/main/java/net/buzzert/kordophone/backend/model/Conversation.kt

@@ -41,7 +41,8 @@ data class Conversation(
             date == o.date &&
             participants == o.participants &&
             displayName == o.displayName &&
-            unreadCount == o.unreadCount
+            unreadCount == o.unreadCount &&
+            lastMessagePreview == o.lastMessagePreview
         )
     }
 

backend/src/main/java/net/buzzert/kordophone/backend/server/ChatRepository.kt

@@ -7,6 +7,7 @@ import kotlinx.coroutines.cancel
 import kotlinx.coroutines.channels.Channel
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.collect
+import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
 import net.buzzert.kordophone.backend.db.CachedChatDatabase
@@ -38,6 +39,7 @@ class ChatRepository(
     // Changes Flow
     val conversationChanges: Flow<List<Conversation>>
         get() = database.conversationChanges
+            .onEach { Log.d(REPO_LOG, "Got database conversations changed") }
 
     fun messagesChanged(conversation: Conversation): Flow<List<Message>> =
         database.messagesChanged(conversation)