feat(backend): implement delete bookmark endpoint

bounswe · May 15, 2024 · 2e8bb37 · 2e8bb37
1 parent 98d7dff
commit 2e8bb37
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diff --git a/backend/src/main/java/com/group1/cuisines/controllers/RecipeController.java b/backend/src/main/java/com/group1/cuisines/controllers/RecipeController.java
@@ -119,6 +119,21 @@ public ResponseEntity<?> getBookmarks(@PathVariable Integer recipeId) {
         return ResponseEntity.ok(new SuccessResponse<>(200, whoBookmarked, "Bookmarks fetched successfully"));
     }
 
+    @DeleteMapping("/recipes/{recipeId}/bookmarks")
+    public ResponseEntity<?> deleteBookmark(@PathVariable Integer recipeId) {
+        String username = authenticationService.getUser().map(User::getUsername).orElse(null);
+        if (username == null) {
+            return ResponseEntity.status(HttpStatus.UNAUTHORIZED).body(new ErrorResponse(401, "Authentication required"));
+        }
+
+        boolean success = recipeService.deleteBookmark(recipeId, username);
+
+        if (success) {
+            return ResponseEntity.ok(new SuccessResponse<>(200, "", "Bookmark deleted successfully"));
+        }
+        return ResponseEntity.ok(new ErrorResponse(400, "Failed to delete bookmark"));
+    }
+
     @GetMapping("/recipes/{recipeId}/comments")
     public ResponseEntity<?> getComments(@PathVariable Integer recipeId) {
         List<CommentsDto> commentsDto = recipeService.getCommentsByRecipeId(recipeId);

diff --git a/backend/src/main/java/com/group1/cuisines/services/RecipeService.java b/backend/src/main/java/com/group1/cuisines/services/RecipeService.java
@@ -171,6 +171,23 @@ public List<User> getWhoBookmarked(Integer recipeId) {
         return bookmarkRepository.findByRecipeId(recipeId).stream().map(Bookmark::getUser).toList();
     }
 
+    public boolean deleteBookmark(Integer recipeId, String username) {
+        User user = userRepository.findByUsername(username).orElse(null);
+        if (user == null){
+            return false;
+        }
+        Recipe recipe = recipeRepository.findById(recipeId).orElse(null);
+        if (recipe == null){
+            return false;
+        }
+        Optional<Bookmark> bookmark = bookmarkRepository.findByUserIdAndRecipeId(user.getId(), recipeId);
+        if (bookmark.isEmpty()){
+            return false;
+        }
+        bookmarkRepository.delete(bookmark.get());
+        return true;
+    }
+
 
     public List<CommentsDto> getCommentsByRecipeId(Integer recipeId) {
         return commentRepository.findByRecipeId(recipeId).stream()