feat: 리액션 반응 추가

ios/Podfile.lock

@@ -2,6 +2,9 @@ PODS:
   - device_info_plus (0.0.1):
     - Flutter
   - Flutter (1.0.0)
+  - fluttertoast (0.0.2):
+    - Flutter
+    - Toast
   - path_provider_foundation (0.0.1):
     - Flutter
     - FlutterMacOS
@@ -11,6 +14,7 @@ PODS:
   - sqflite (0.0.3):
     - Flutter
     - FlutterMacOS
+  - Toast (4.1.1)
   - url_launcher_ios (0.0.1):
     - Flutter
   - vibration (1.7.5):
@@ -19,17 +23,24 @@ PODS:
 DEPENDENCIES:
   - device_info_plus (from `.symlinks/plugins/device_info_plus/ios`)
   - Flutter (from `Flutter`)
+  - fluttertoast (from `.symlinks/plugins/fluttertoast/ios`)
   - path_provider_foundation (from `.symlinks/plugins/path_provider_foundation/darwin`)
   - shared_preferences_foundation (from `.symlinks/plugins/shared_preferences_foundation/darwin`)
   - sqflite (from `.symlinks/plugins/sqflite/darwin`)
   - url_launcher_ios (from `.symlinks/plugins/url_launcher_ios/ios`)
   - vibration (from `.symlinks/plugins/vibration/ios`)
 
+SPEC REPOS:
+  trunk:
+    - Toast
+
 EXTERNAL SOURCES:
   device_info_plus:
     :path: ".symlinks/plugins/device_info_plus/ios"
   Flutter:
     :path: Flutter
+  fluttertoast:
+    :path: ".symlinks/plugins/fluttertoast/ios"
   path_provider_foundation:
     :path: ".symlinks/plugins/path_provider_foundation/darwin"
   shared_preferences_foundation:
@@ -44,9 +55,11 @@ EXTERNAL SOURCES:
 SPEC CHECKSUMS:
   device_info_plus: 97af1d7e84681a90d0693e63169a5d50e0839a0d
   Flutter: e0871f40cf51350855a761d2e70bf5af5b9b5de7
+  fluttertoast: e9a18c7be5413da53898f660530c56f35edfba9c
   path_provider_foundation: 2b6b4c569c0fb62ec74538f866245ac84301af46
   shared_preferences_foundation: fcdcbc04712aee1108ac7fda236f363274528f78
   sqflite: 673a0e54cc04b7d6dba8d24fb8095b31c3a99eec
+  Toast: 1f5ea13423a1e6674c4abdac5be53587ae481c4e
   url_launcher_ios: 5334b05cef931de560670eeae103fd3e431ac3fe
   vibration: 7d883d141656a1c1a6d8d238616b2042a51a1241
 

lib/data/mapper/message_response_mapper.dart

@@ -5,6 +5,7 @@ import 'package:palink_v2/domain/entities/chat/message.dart';
 extension MessageResponseMapper on MessageResponse {
   Message toDomain() {
     return Message(
+      id: messageId.toString(),
       sender: sender,
       messageText: messageText,
       timestamp: timestamp,

lib/domain/entities/chat/message.dart

@@ -1,17 +1,41 @@
 class Message {
+  String id;
   bool sender;
   String messageText;
   String timestamp;
   int affinityScore;
   int rejectionScore;
+  List<String> reactions;
 
 
   Message({
+    required this.id,
     required this.sender,
     required this.messageText,
     required this.timestamp,
     required this.affinityScore,
     required this.rejectionScore,
-  });
+    List<String>? reactions,}) : reactions = reactions ?? [];
+
+  // copyWith 메서드 추가
+  Message copyWith({
+    String? id,
+    bool? sender,
+    String? messageText,
+    String? timestamp,
+    int? affinityScore,
+    int? rejectionScore,
+    List<String>? reactions,
+  }) {
+    return Message(
+      id: id ?? this.id,
+      sender: sender ?? this.sender,
+      messageText: messageText ?? this.messageText,
+      timestamp: timestamp ?? this.timestamp,
+      affinityScore: affinityScore ?? this.affinityScore,
+      rejectionScore: rejectionScore ?? this.rejectionScore,
+      reactions: reactions ?? this.reactions,
+    );
+  }
 }
 

lib/domain/usecase/generate_response_usecase.dart

@@ -2,6 +2,7 @@ import 'package:get/get.dart';
 import 'package:palink_v2/data/mapper/ai_response_mapper.dart';
 import 'package:palink_v2/data/models/ai_response/ai_response.dart';
 import 'package:palink_v2/data/models/chat/message_request.dart';
+import 'package:palink_v2/data/models/chat/message_response.dart';
 import 'package:palink_v2/di/locator.dart';
 import 'package:palink_v2/domain/entities/character/character.dart';
 import 'package:palink_v2/domain/entities/chat/message.dart';
@@ -22,16 +23,14 @@ class GenerateResponseUsecase {
 
   GenerateResponseUsecase(this.getUserInfoUseCase, this.fetchChatHistoryUsecase, this.generateTipUsecase);
 
-  Future<AIResponse?> execute(int conversationId, Character character) async {
+  Future<Map<String?, AIResponse?>> execute(int conversationId, Character character) async {
     // STEP1) 사용자 정보 가져오기
     User? user = await getUserInfoUseCase.execute();
-
     // STEP2) 이전 대화 기록 페치
     final chatHistoryResponse = await fetchChatHistoryUsecase.execute(conversationId);
 
     String chatHistory = _formatChatHistory(chatHistoryResponse!);
 
-
     // STEP3) AI와의 대화 시작
     final inputs = {
       'input': '유저의 마지막 말에 대해 대답하세요. 맥락을 기억합니다.',
@@ -42,12 +41,11 @@ class GenerateResponseUsecase {
     };
 
     AIResponse? aiResponse = await aiRepository.processChat(inputs);
-
+    MessageResponse? messageResponse;
     // STEP 4) AI 응답을 메시지로 변환하여 저장
     if (aiResponse != null) {
       final messageRequest = aiResponse.toMessageRequest();
-      await chatRepository.saveMessage(conversationId, messageRequest);
-
+      messageResponse = await chatRepository.saveMessage(conversationId, messageRequest);
       await aiRepository.saveMemoryContext(inputs, {'response': aiResponse});
 
       final tip = await generateTipUsecase.execute(aiResponse.text);
@@ -57,7 +55,7 @@ class GenerateResponseUsecase {
           : tipViewModel.updateTip('팁 생성 전입니다!');
     }
 
-    return aiResponse;
+    return {messageResponse?.messageId.toString(): aiResponse}; // Map 반환
   }
   // chatHistoryResponse를 JSON 또는 텍스트로 변환하는 함수
   String _formatChatHistory(List<Message> chatHistoryResponse) {

lib/domain/usecase/send_user_message_usecase.dart

@@ -25,7 +25,7 @@ class SendUserMessageUsecase {
     return _mapResponseToDomain(messageResponse);
   }
 
-  Future<AIResponse?> generateAIResponse(
+  Future<Map<String?, AIResponse?>> generateAIResponse(
       int chatRoomId, Character character) async {
     return await generateResponseUsecase.execute(chatRoomId, character);
   }

lib/presentation/screens/chatting/controller/chat_viewmodel.dart

@@ -70,21 +70,19 @@ class ChatViewModel extends GetxController {
         messages.insert(0, userMessage); // 사용자 메시지를 리스트에 추가
       }
 
-      var aiResponseMessage = await sendMessageUsecase.generateAIResponse(chatRoomId, character);
-      if (aiResponseMessage != null) {
-        var aiMessage = convertAIResponseToMessage(aiResponseMessage);
+      var responseMap = await sendMessageUsecase.generateAIResponse(chatRoomId, character);
+      if (responseMap.isNotEmpty) {
+        Message? aiMessage = convertAIResponseToMessage(responseMap.values.first!, responseMap.keys.first!.toString());
         if (aiMessage != null) {
           messages.insert(0, aiMessage); // AI 응답 메시지를 리스트에 추가
         }
+
+        _handleQuestAchievements(responseMap.values.first!); // 퀘스트 달성 확인
+        _checkIfConversationEnded(responseMap.values.first!); // 대화 종료 여부 확인
+        textController.clear(); // 메시지 입력창 초기화
       } else {
         print('AI 응답이 없습니다');
       }
-
-      _loadMessages(); // 메시지 로드
-
-      _handleQuestAchievements(aiResponseMessage!); // 퀘스트 달성 확인
-      _checkIfConversationEnded(aiResponseMessage!); // 대화 종료 여부 확인
-      textController.clear(); // 메시지 입력창 초기화
     } catch (e) {
       print('메시지 전송 실패 :  $e');
     } finally {
@@ -94,13 +92,14 @@ class ChatViewModel extends GetxController {
 
 
   // AIResponse를 Message로 변환하는 메서드
-  Message? convertAIResponseToMessage(AIResponse aiResponse) {
+  Message? convertAIResponseToMessage(AIResponse aiResponse, String messageId) {
     return Message(
         sender: false,
         messageText: aiResponse.text,
         timestamp: DateTime.now().toIso8601String(),
         affinityScore: aiResponse.affinityScore, // 매핑
-        rejectionScore: aiResponse.rejectionScore // 매핑
+        rejectionScore: aiResponse.rejectionScore,
+        id: messageId, // 매핑
     );
   }
 
@@ -144,5 +143,18 @@ class ChatViewModel extends GetxController {
     return character.quest;
   }
 
+  // 유저가 리액션을 하면 메시지에 reaction 추가하기
+  void addReactionToMessage(Message message, String reaction) {
+    final updatedReactions = List<String>.from(message.reactions);
+    updatedReactions.add(reaction);
+
+    final index = messages.indexOf(message);
+    if (index != -1) {
+      final updatedMessages = List<Message>.from(messages); // 새로운 리스트 복사
+      updatedMessages[index] = message.copyWith(reactions: updatedReactions); // 업데이트된 메시지 적용
+      messages.value = updatedMessages; // 새로운 리스트로 할당하여 UI 갱신
+    }
+  }
+
 
 }