implemented basic chat bubbles generated from a list.

mobile/app/lib/components/conversation_thread/conversation_thread_model.dart

@@ -1,32 +1,34 @@
-import '../conversation_bubbles/conversation_bubbles_model.dart';
-import '/components/prompt_box/prompt_box_widget.dart';
+import 'package:app/components/conversation_thread/chat_bubble_model.dart';
+import 'package:app/components/conversation_thread/chat.dart';
+import 'package:app/components/conversation_thread/conversation.dart';
+import 'package:app/util/server.dart';
+
+import 'package:app/components/prompt_box/prompt_box_widget.dart';
 import 'package:flutterflow_ui/flutterflow_ui.dart';
 import 'conversation_thread_widget.dart' show ConversationThreadWidget;
-import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/material.dart';
 import 'package:google_fonts/google_fonts.dart';
 import 'package:provider/provider.dart';
+import 'package:cached_network_image/cached_network_image.dart';
 
-class ConversationThreadModel
-    extends FlutterFlowModel<ConversationThreadWidget> {
-  ///  State fields for stateful widgets in this component.
-
+class ConversationThreadModel extends FlutterFlowModel<ConversationThreadWidget> {
   final formKey = GlobalKey<FormState>();
-  // Model for ConversationBubbles component.
-  late ConversationBubblesModel conversationBubblesModel;
-
-  // Model for PromptBox component.
   late PromptBoxModel promptBoxModel;
+  late int ?conversationID;
+  late Conversation conversation;
+
+  // If there's a conversation ID, retrieve the conversation history.
+  // Otherwise, start a new conversation with user defaults.
+  ConversationThreadModel(this.conversationID);
 
   @override
   void initState(BuildContext context) {
-    //conversationBubblesModel = createModel(context, () => ConversationBubblesModel());
+    conversation = Conversation(conversationID!);
     promptBoxModel = createModel(context, () => PromptBoxModel());
   }
 
   @override
   void dispose() {
-    //conversationBubblesModel.dispose();
     promptBoxModel.dispose();
   }
 }