[Fix] 블록리스트 API 리팩토링: DTO 제거 및 매개변수 간소화, 메서드 및 변수명 수정

Author: moon-kun-woong

src/main/java/org/dfbf/soundlink/domain/blocklist/controller/BlockListController.java

@@ -3,8 +3,6 @@
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
-import org.dfbf.soundlink.domain.blocklist.dto.BlockListReq;
-import org.dfbf.soundlink.domain.blocklist.dto.BlockReq;
 import org.dfbf.soundlink.domain.blocklist.service.BlockListService;
 import org.dfbf.soundlink.global.exception.ResponseResult;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
@@ -24,9 +22,9 @@ public class BlockListController {
     )
     public ResponseResult blockUser(
             @AuthenticationPrincipal Long userId,
-            @RequestBody BlockReq req
+            @RequestBody String tag
     ) {
-        return blockListService.blockUser(userId, req.tag());
+        return blockListService.blockUser(userId, tag);
     }
 
     @DeleteMapping
@@ -36,9 +34,9 @@ public ResponseResult blockUser(
     )
     public ResponseResult unblockUser(
             @AuthenticationPrincipal Long userId,
-            @RequestBody BlockListReq req
+            @RequestBody Long blocklistId
     ) {
-        return blockListService.unblockUser(userId, req.blocklistId());
+        return blockListService.unblockUser(userId, blocklistId);
     }
 
     @GetMapping("/mypage/blackListSearch")

src/main/java/org/dfbf/soundlink/domain/blocklist/dto/BlockListReq.java

@@ -36,7 +36,7 @@ Optional<Blocklist> findByUserIdAndLoginId(
                     "WHERE b.user.userId = :userId " +
                     "AND b.blockedUser.userId = :blockedUserId"
     )
-    Optional<Blocklist> findByUserIdAndBlockedUserId(
+    Optional<Blocklist> findByUserIdAndBlocklistId(
             @Param("userId") Long userId,
             @Param("blockedUserId") Long blockedUserId
     );

src/main/java/org/dfbf/soundlink/domain/blocklist/dto/BlockReq.java

@@ -75,10 +75,10 @@ public ResponseResult blockUser(Long userId, String tag) {
     }
 
     @Transactional
-    public ResponseResult unblockUser(Long userId, Long blockedUserId) {
+    public ResponseResult unblockUser(Long userId, Long blocklistId) {
         try {
-            Blocklist block = blockListRepository.findByUserIdAndBlockedUserId(
-                    userId, blockedUserId
+            Blocklist block = blockListRepository.findByUserIdAndBlocklistId(
+                    userId, blocklistId
             ).orElseThrow(BlockingUserNotFound::new);
 
             blockListRepository.delete(block);