[FIX] 게시물 하트 버그 수정

lib/core/design_system/components/custom_icon_button.dart

@@ -2,10 +2,17 @@ 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 {
+class CustomIconButton extends StatelessWidget {
   const CustomIconButton({
     super.key,
     required this.imagePath,
@@ -23,33 +30,10 @@ class CustomIconButton extends StatefulWidget {
   final int total;
   final bool initialIsSelected;
   final Color activeColor;
-  final void Function(bool isSelect, int total)? action;
-
-  @override
-  State<CustomIconButton> createState() => _CustomIconButtonState();
-}
-
-class _CustomIconButtonState extends State<CustomIconButton> {
-  late int total;
-  late bool isSelect;
-
-  @override
-  void initState() {
-    super.initState();
-    total = widget.total;
-    isSelect = widget.initialIsSelected;
-  }
-
-  @override
-  void didUpdateWidget(CustomIconButton oldWidget) {
-    super.didUpdateWidget(oldWidget);
-    if (oldWidget.total != widget.total) {
-      total = widget.total;
-    }
-    if (oldWidget.initialIsSelected != widget.initialIsSelected) {
-      isSelect = widget.initialIsSelected;
-    }
-  }
+  final void Function(
+      bool isSelect,
+      int total,
+      )? action;
 
   @override
   Widget build(BuildContext context) {
@@ -58,26 +42,38 @@ class _CustomIconButtonState extends State<CustomIconButton> {
       children: [
         GestureDetector(
           onTap: () {
-            setState(() {
-              isSelect = !isSelect;
-              isSelect ? total += 1 : total -= 1;
-            });
-            widget.action?.call(isSelect, total);
+            final newIsSelected =
+            !initialIsSelected;
+
+            final newTotal =
+            newIsSelected
+                ? total + 1
+                : total - 1;
+
+            action?.call(
+              newIsSelected,
+              newTotal,
+            );
           },
           child: Image.asset(
-            widget.imagePath,
-            color: isSelect ? widget.activeColor : AppColors.gray50,
-            height: widget.iconSize,
-            width: widget.iconSize,
+            imagePath,
+            color: initialIsSelected
+                ? activeColor
+                : AppColors.gray50,
+            height: iconSize,
+            width: iconSize,
           ),
         ),
         AppGap.h4,
         Text(
           "$total",
           style: TextStyle(
-            fontSize: widget.totalStyle.fontSize,
-            fontWeight: widget.totalStyle.fontWeight,
-            color: AppColors.gray60,
+            fontSize:
+            totalStyle.fontSize,
+            fontWeight:
+            totalStyle.fontWeight,
+            color:
+            AppColors.gray60,
           ),
         ),
       ],

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

@@ -12,32 +12,41 @@ import 'package:ondo/data/datasource/auth/auth_local_datasource_impl.dart';
 import 'package:ondo/data/datasource/auth/auth_remote_datasource.dart';
 import 'package:ondo/data/datasource/base/auth_local_datasource.dart';
 import 'package:ondo/data/network/clients/auth_client.dart';
+import 'package:ondo/presentation/community/controllers/like_state_controller.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),
       ),
       fenix: true,
     );
 
+    /// 전역 LikeStateController 등록
+    Get.put(LikeStateController(), permanent: true);
+
     /// 전 화면 공통 controller 등록
-    Get.lazyPut<NavigationController>(() => NavigationController());
+    Get.lazyPut<NavigationController>(
+          () => NavigationController(),
+    );
+
     NotificationBinding().dependencies();
 
     UserBinding().dependencies();
@@ -49,4 +58,4 @@ 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 +18,58 @@ 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(),
+          () => PostController(),
     );
   }
-}
+}