[FIX] 게시물 하트 버그 수정

lib/core/design_system/components/custom_icon_button.dart

@@ -2,8 +2,15 @@ import 'package:flutter/material.dart';
 import 'package:ondo/core/design_system/app_colors.dart';
 import 'package:ondo/core/design_system/app_layout.dart';
 
-typedef FavoriteAction = void Function(bool isFavorite, int total);
-typedef BookmarkAction = void Function(bool isBookmark, int total);
+typedef FavoriteAction = void Function(
+    bool isFavorite,
+    int total,
+    );
+
+typedef BookmarkAction = void Function(
+    bool isBookmark,
+    int total,
+    );
 
 class CustomIconButton extends StatefulWidget {
   const CustomIconButton({
@@ -23,62 +30,65 @@ class CustomIconButton extends StatefulWidget {
   final int total;
   final bool initialIsSelected;
   final Color activeColor;
-  final void Function(bool isSelect, int total)? action;
+  final void Function(
+      bool isSelect,
+      int total,
+      )? action;
 
   @override
   State<CustomIconButton> createState() => _CustomIconButtonState();
 }
 
 class _CustomIconButtonState extends State<CustomIconButton> {
-  late int total;
-  late bool isSelect;
+  late bool _isSelected;
+  late int _total;
 
   @override
   void initState() {
     super.initState();
-    total = widget.total;
-    isSelect = widget.initialIsSelected;
+    _isSelected = widget.initialIsSelected;
+    _total = widget.total;
   }
 
   @override
   void didUpdateWidget(CustomIconButton oldWidget) {
     super.didUpdateWidget(oldWidget);
-    if (oldWidget.total != widget.total) {
-      total = widget.total;
-    }
+    // 외부(컨트롤러)에서 갱신된 값이 들어오면 내부 상태에 반영한다.
     if (oldWidget.initialIsSelected != widget.initialIsSelected) {
-      isSelect = widget.initialIsSelected;
+      _isSelected = widget.initialIsSelected;
+    }
+    if (oldWidget.total != widget.total) {
+      _total = widget.total;
     }
   }
 
+  void _onTap() {
+    setState(() {
+      _isSelected = !_isSelected;
+      _total += _isSelected ? 1 : -1;
+    });
+
+    widget.action?.call(_isSelected, _total);
+  }
+
   @override
   Widget build(BuildContext context) {
     return Row(
       mainAxisSize: MainAxisSize.min,
       children: [
         GestureDetector(
-          onTap: () {
-            setState(() {
-              isSelect = !isSelect;
-              isSelect ? total += 1 : total -= 1;
-            });
-            widget.action?.call(isSelect, total);
-          },
+          onTap: _onTap,
           child: Image.asset(
             widget.imagePath,
-            color: isSelect ? widget.activeColor : AppColors.gray50,
+            color: _isSelected ? widget.activeColor : AppColors.gray50,
             height: widget.iconSize,
             width: widget.iconSize,
           ),
         ),
         AppGap.h4,
         Text(
-          "$total",
-          style: TextStyle(
-            fontSize: widget.totalStyle.fontSize,
-            fontWeight: widget.totalStyle.fontWeight,
-            color: AppColors.gray60,
-          ),
+          "$_total",
+          style: widget.totalStyle.copyWith(color: AppColors.gray60),
         ),
       ],
     );

lib/core/router/app_router.dart

@@ -137,7 +137,7 @@ final GoRouter appRouter = GoRouter(
           Get.delete<PostViewController>(force: true);
         }
 
-        PostViewBinding(postId, state.extra as bool? ?? false).dependencies();
+        PostViewBinding(postId).dependencies();
 
         return PostDetailScreen();
       },

lib/core/router/bindings/community_binding.dart

@@ -1,7 +1,7 @@
 import 'package:get/get.dart';
 import 'package:ondo/core/router/bindings/search_binding.dart';
-import 'package:ondo/domain/usecases/post/get_cached_liked_post_ids_use_case.dart';
 import 'package:ondo/domain/usecases/post/like_post_usecase.dart';
+import 'package:ondo/domain/usecases/post/liked_post_use_case.dart';
 import 'package:ondo/domain/usecases/post/load_recommend_post_list_use_case.dart';
 import 'package:ondo/domain/usecases/post/save_post_like_local_use_case.dart';
 import 'package:ondo/domain/usecases/post/unlike_post_usecase.dart';
@@ -11,17 +11,16 @@ import 'package:ondo/presentation/search/states/search_page_state.dart';
 class CommunityBinding extends Bindings {
   @override
   void dependencies() {
-    /// 검색 관련 의존성
     SearchBinding(pageState: SearchPageState.community).dependencies();
 
     Get.lazyPut<CommunityController>(
-      () => CommunityController(
+          () => CommunityController(
         likeUseCase: Get.find<LikePostUseCase>(),
         unlikeUseCase: Get.find<UnlikePostUseCase>(),
         getRecommendPostsUseCase: Get.find<LoadRecommendPostListUseCase>(),
         savePostLikeLocalUseCase: Get.find<SavePostLikeLocalUseCase>(),
-        getCachedLikedPostIdsUseCase: Get.find<GetCachedLikedPostIdsUseCase>(),
+        likedPostUseCase: Get.find<LikedPostUseCase>(),
       ),
     );
   }
-}
+}

lib/core/router/bindings/home_binding.dart

@@ -3,35 +3,33 @@ import 'package:ondo/core/router/bindings/search_binding.dart';
 import 'package:ondo/domain/usecases/post/load_recent_popular_post_list_use_case.dart';
 import 'package:ondo/domain/usecases/post/load_recommend_post_list_use_case.dart';
 import 'package:ondo/domain/usecases/user/load_recommend_users_use_case.dart';
-import 'package:ondo/domain/usecases/post/get_cached_liked_post_ids_use_case.dart';
 import 'package:ondo/domain/usecases/post/like_post_usecase.dart';
+import 'package:ondo/domain/usecases/post/liked_post_use_case.dart';
 import 'package:ondo/domain/usecases/post/post_search_use_case.dart';
 import 'package:ondo/domain/usecases/post/save_post_like_local_use_case.dart';
 import 'package:ondo/domain/usecases/post/unlike_post_usecase.dart';
 import 'package:ondo/domain/usecases/user/user_search_use_case.dart';
 import 'package:ondo/presentation/home/controllers/home_controller.dart';
 import 'package:ondo/presentation/search/states/search_page_state.dart';
 
-
 class HomeBinding extends Bindings {
   @override
   void dependencies() {
     SearchBinding(pageState: SearchPageState.home).dependencies();
 
-    ///HomeController 등록
     Get.lazyPut(
-      () => HomeController(
+          () => HomeController(
         loadRecentPopularPostListUseCase:
-            Get.find<LoadRecentPopularPostListUseCase>(),
+        Get.find<LoadRecentPopularPostListUseCase>(),
         postSearchUseCase: Get.find<PostSearchUseCase>(),
         loadRecommendPostsUseCase: Get.find<LoadRecommendPostListUseCase>(),
         loadRecommendUsersUseCase: Get.find<LoadRecommendUsersUseCase>(),
         userSearchUseCase: Get.find<UserSearchUseCase>(),
         likePostUseCase: Get.find<LikePostUseCase>(),
         unlikePostUseCase: Get.find<UnlikePostUseCase>(),
         savePostLikeLocalUseCase: Get.find<SavePostLikeLocalUseCase>(),
-        getCachedLikedPostIdsUseCase: Get.find<GetCachedLikedPostIdsUseCase>(),
+        likedPostUseCase: Get.find<LikedPostUseCase>(),
       ),
     );
   }
-}
+}

lib/core/router/bindings/navigation_binding.dart

@@ -15,21 +15,23 @@ import 'package:ondo/data/datasource/base/auth_local_datasource.dart';
 import 'package:ondo/data/network/clients/auth_client.dart';
 import 'package:ondo/presentation/navigation/controllers/navigation_controller.dart';
 
+
 class NavigationBinding extends Bindings {
   @override
   void dependencies() {
     Get.lazyPut<AuthRemoteDatasource>(
-      () => AuthRemoteDatasource(Env.apiBaseUrl),
+          () => AuthRemoteDatasource(Env.apiBaseUrl),
       fenix: true,
     );
+
     Get.lazyPut<AuthLocalDatasource>(
-      () => AuthLocalDatasourceImpl(),
+          () => AuthLocalDatasourceImpl(),
       fenix: true,
     );
 
     /// 인증 token을 포함하는 client 등록
     Get.lazyPut(
-      () => AuthClient(
+          () => AuthClient(
         localDatasource: Get.find<AuthLocalDatasource>(),
         remoteDatasource: Get.find<AuthRemoteDatasource>(),
         onAuthFailed: () => appRouter.go(RoutePaths.login),
@@ -38,7 +40,11 @@ class NavigationBinding extends Bindings {
     );
 
     /// 전 화면 공통 controller 등록
-    Get.lazyPut<NavigationController>(() => NavigationController());
+    Get.lazyPut<NavigationController>(
+          () => NavigationController(),
+    );
+
+    NotificationBinding().dependencies();
 
     NotificationBinding().dependencies();
     ReportBinding().dependencies();
@@ -51,4 +57,4 @@ class NavigationBinding extends Bindings {
     ChatBinding().dependencies();
     ProfileBinding().dependencies();
   }
-}
+}

lib/core/router/bindings/post_binding.dart

@@ -4,8 +4,8 @@ import 'package:ondo/data/datasource/post/post_remote_datasource.dart';
 import 'package:ondo/data/network/clients/auth_client.dart';
 import 'package:ondo/data/repositories/post/post_repository_impl.dart';
 import 'package:ondo/domain/usecases/post/bookmark_post_usecase.dart';
-import 'package:ondo/domain/usecases/post/get_cached_liked_post_ids_use_case.dart';
 import 'package:ondo/domain/usecases/post/like_post_usecase.dart';
+import 'package:ondo/domain/usecases/post/liked_post_use_case.dart'; // ← 추가
 import 'package:ondo/domain/usecases/post/load_recent_popular_post_list_use_case.dart';
 import 'package:ondo/domain/usecases/post/load_recommend_post_list_use_case.dart';
 import 'package:ondo/domain/usecases/post/post_search_use_case.dart';
@@ -18,68 +18,57 @@ class PostBinding extends Bindings {
   @override
   void dependencies() {
     Get.lazyPut<PostRemoteDatasource>(
-      () => PostRemoteDatasource(
-        Get.find<AuthClient>(),
-      ),
+          () => PostRemoteDatasource(Get.find<AuthClient>()),
     );
 
     Get.lazyPut<PostLocalDatasource>(
-      () => PostLocalDatasource(),
+          () => PostLocalDatasource(),
     );
 
-    // Post Repository
     Get.lazyPut<PostRepositoryImpl>(
-      () => PostRepositoryImpl(
+          () => PostRepositoryImpl(
         Get.find<PostRemoteDatasource>(),
         Get.find<PostLocalDatasource>(),
       ),
     );
-    Get.lazyPut<LikePostUseCase>(
-      () => LikePostUseCase(
-        Get.find<PostRepositoryImpl>(),
-      ),
+
+    Get.lazyPut<LikePostUseCase>( // ← 서버 좋아요 요청
+          () => LikePostUseCase(Get.find<PostRepositoryImpl>()),
+    );
+
+    Get.lazyPut<LikedPostUseCase>( // ← 로컬 캐시 확인
+          () => LikedPostUseCase(Get.find<PostRepositoryImpl>()),
     );
 
     Get.lazyPut<UnlikePostUseCase>(
-      () => UnlikePostUseCase(
-        Get.find<PostRepositoryImpl>(),
-      ),
+          () => UnlikePostUseCase(Get.find<PostRepositoryImpl>()),
     );
 
-    // 추가된 북마크 UseCase
     Get.lazyPut<BookmarkPostUseCase>(
-      () => BookmarkPostUseCase(
-        Get.find<PostRepositoryImpl>(),
-      ),
+          () => BookmarkPostUseCase(Get.find<PostRepositoryImpl>()),
     );
 
     Get.lazyPut<UnbookmarkPostUseCase>(
-      () => UnbookmarkPostUseCase(
-        Get.find<PostRepositoryImpl>(),
-      ),
+          () => UnbookmarkPostUseCase(Get.find<PostRepositoryImpl>()),
     );
 
     Get.lazyPut<PostSearchUseCase>(
-      () => PostSearchUseCase(Get.find<PostRepositoryImpl>()),
+          () => PostSearchUseCase(Get.find<PostRepositoryImpl>()),
     );
 
     Get.lazyPut<SavePostLikeLocalUseCase>(
-      () => SavePostLikeLocalUseCase(Get.find<PostRepositoryImpl>()),
-    );
-    Get.lazyPut<GetCachedLikedPostIdsUseCase>(
-      () => GetCachedLikedPostIdsUseCase(Get.find<PostRepositoryImpl>()),
+          () => SavePostLikeLocalUseCase(Get.find<PostRepositoryImpl>()),
     );
 
     Get.lazyPut(
-      () => LoadRecommendPostListUseCase(Get.find<PostRepositoryImpl>()),
+          () => LoadRecommendPostListUseCase(Get.find<PostRepositoryImpl>()),
     );
 
     Get.lazyPut(
-      () => LoadRecentPopularPostListUseCase(Get.find<PostRepositoryImpl>()),
+          () => LoadRecentPopularPostListUseCase(Get.find<PostRepositoryImpl>()),
     );
 
-    Get.lazyPut(
-      () => PostController(),
-    );
+    /// 좋아요 상태 동기화 이벤트를 전역으로 유지해야 하므로 permanent 등록
+    Get.put(PostController(), permanent: true);
   }
-}
+}