[refactor] 유저 저장 장소 목록 조회 관련 리팩토링

src/main/java/com/wayble/server/user/controller/UserPlaceController.java

@@ -12,6 +12,7 @@
 import io.swagger.v3.oas.annotations.responses.ApiResponses;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
+import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
@@ -22,32 +23,27 @@
 public class UserPlaceController {
 
     private final UserPlaceService userPlaceService;
-    private final JwtTokenProvider jwtProvider;
 
 
     @PostMapping
     @Operation(summary = "유저 장소 저장", description = "유저가 웨이블존을 장소로 저장합니다.")
     @ApiResponses({
             @ApiResponse(responseCode = "200", description = "장소 저장 성공"),
             @ApiResponse(responseCode = "400", description = "이미 저장한 장소입니다."),
-            @ApiResponse(responseCode = "404", description = "해당 유저 또는 웨이블존이 존재하지 않음")
+            @ApiResponse(responseCode = "404", description = "해당 유저 또는 웨이블존이 존재하지 않음"),
+            @ApiResponse(responseCode = "403", description = "권한이 없습니다.")
     })
     public CommonResponse<String> saveUserPlace(
             @PathVariable Long userId,
             @RequestBody @Valid UserPlaceRequestDto request,
             @RequestHeader(value = "Authorization") String authorizationHeader
     ) {
-        String token = authorizationHeader.replace("Bearer ", "");
-        if (!jwtProvider.validateToken(token)) {
+        Long tokenUserId = (Long) SecurityContextHolder.getContext().getAuthentication().getPrincipal();
+        if (!userId.equals(tokenUserId)) {
             throw new ApplicationException(UserErrorCase.FORBIDDEN);
         }
-        Long tokenUserId = jwtProvider.getUserId(token);
 
-        // Path variable과 request body의 userId 일치 여부 확인
-        if (!userId.equals(request.userId()) || !userId.equals(tokenUserId)) {
-            throw new ApplicationException(UserErrorCase.FORBIDDEN);
-        }
-        userPlaceService.saveUserPlace(request);
+        userPlaceService.saveUserPlace(userId, request); // userId 파라미터로 넘김
         return CommonResponse.success("장소가 저장되었습니다.");
     }
 
@@ -65,12 +61,7 @@ public CommonResponse<List<UserPlaceListResponseDto>> getUserPlaces(
             @PathVariable Long userId,
             @RequestHeader("Authorization") String authorizationHeader
     ) {
-        String token = authorizationHeader.replace("Bearer ", "");
-        if (!jwtProvider.validateToken(token)) {
-            throw new ApplicationException(UserErrorCase.FORBIDDEN);
-        }
-        Long tokenUserId = jwtProvider.getUserId(token);
-
+        Long tokenUserId = (Long) SecurityContextHolder.getContext().getAuthentication().getPrincipal();
         if (!userId.equals(tokenUserId)) {
             throw new ApplicationException(UserErrorCase.FORBIDDEN);
         }

src/main/java/com/wayble/server/user/dto/UserPlaceRequestDto.java

@@ -3,7 +3,6 @@
 import jakarta.validation.constraints.NotNull;
 
 public record UserPlaceRequestDto(
-        @NotNull Long userId,
         @NotNull Long waybleZoneId,
         @NotNull String title
 ) {}

src/main/java/com/wayble/server/user/service/UserPlaceService.java

@@ -29,17 +29,17 @@ public class UserPlaceService {
     private final UserPlaceWaybleZoneMappingRepository mappingRepository;
 
     @Transactional
-    public void saveUserPlace(UserPlaceRequestDto request) {
+    public void saveUserPlace(Long userId, UserPlaceRequestDto request) {
         // 유저 존재 확인
-        User user = userRepository.findById(request.userId())
+        User user = userRepository.findById(userId)
                 .orElseThrow(() -> new ApplicationException(UserErrorCase.USER_NOT_FOUND));
 
         // 웨이블존 존재 확인
         WaybleZone waybleZone = waybleZoneRepository.findById(request.waybleZoneId())
                 .orElseThrow(() -> new ApplicationException(UserErrorCase.WAYBLE_ZONE_NOT_FOUND));
 
         // 중복 저장 확인
-        boolean alreadySaved = mappingRepository.existsByUserPlace_User_IdAndWaybleZone_Id(request.userId(), request.waybleZoneId());
+        boolean alreadySaved = mappingRepository.existsByUserPlace_User_IdAndWaybleZone_Id(userId, request.waybleZoneId());
         if (alreadySaved) {
             throw new ApplicationException(UserErrorCase.PLACE_ALREADY_SAVED);
         }
@@ -72,8 +72,7 @@ public List<UserPlaceListResponseDto> getUserPlaces(Long userId) {
             WaybleZone waybleZone = mapping.getWaybleZone();
 
             // 웨이블존 대표 이미지 가져오기
-            String imageUrl = waybleZone.getWaybleZoneImageList().stream()
-                    .findFirst().map(img -> img.getImageUrl()).orElse(null);
+            String imageUrl = waybleZone.getMainImageUrl();
 
             return UserPlaceListResponseDto.builder()
                     .place_id(userPlace.getId())

src/main/java/com/wayble/server/wayblezone/entity/WaybleZone.java

@@ -57,4 +57,13 @@ public class WaybleZone extends BaseEntity {
 
     @OneToMany(mappedBy = "waybleZone", cascade = CascadeType.ALL, orphanRemoval = true)
     private List<UserPlaceWaybleZoneMapping> userPlaceMappings = new ArrayList<>();
+
+    // 대표 이미지 필드 추가
+    @Column(name = "main_image_url")
+    private String mainImageUrl;
+
+    // 혹시 필요할수도 있어서 추가해놓음
+    public void setMainImageUrl(String mainImageUrl) {
+        this.mainImageUrl = mainImageUrl;
+    }
 }