feat: 사진 일괄 삭제 API 추가 (#31)

* feat: 사진 삭제 API 추가

* chore: import문 정리

Author: kih1015

src/main/java/kr/kro/photoliner/domain/photo/controller/PhotoController.java

@@ -2,19 +2,20 @@
 
 import jakarta.validation.Valid;
 import java.util.List;
+import kr.kro.photoliner.domain.photo.dto.DeletePhotosRequest;
 import kr.kro.photoliner.domain.photo.dto.request.MapMarkersRequest;
 import kr.kro.photoliner.domain.photo.dto.request.PhotoCapturedDateUpdateRequest;
 import kr.kro.photoliner.domain.photo.dto.request.PhotoLocationUpdateRequest;
 import kr.kro.photoliner.domain.photo.dto.response.MapMarkersResponse;
 import kr.kro.photoliner.domain.photo.dto.response.PhotoUploadResponse;
 import kr.kro.photoliner.domain.photo.dto.response.PhotosResponse;
-import kr.kro.photoliner.domain.photo.model.Photo;
 import kr.kro.photoliner.domain.photo.service.PhotoService;
 import kr.kro.photoliner.domain.photo.service.PhotoUploadService;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PatchMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -72,4 +73,12 @@ public ResponseEntity<Void> updatePhotoLocation(
         photoService.updatePhotoLocation(photoId, request);
         return ResponseEntity.noContent().build();
     }
+
+    @DeleteMapping
+    public ResponseEntity<Void> deletePhoto(
+            @Valid @RequestBody DeletePhotosRequest request
+    ) {
+        photoService.deletePhotos(request);
+        return ResponseEntity.noContent().build();
+    }
 }

src/main/java/kr/kro/photoliner/domain/photo/dto/DeletePhotosRequest.java

@@ -0,0 +1,9 @@
+package kr.kro.photoliner.domain.photo.dto;
+
+import java.util.List;
+
+public record DeletePhotosRequest(
+        List<Long> ids
+) {
+
+}

src/main/java/kr/kro/photoliner/domain/photo/repository/PhotoRepository.java

@@ -1,15 +1,14 @@
 package kr.kro.photoliner.domain.photo.repository;
 
 import java.util.List;
-import java.util.Optional;
 import kr.kro.photoliner.domain.photo.model.Photo;
 import kr.kro.photoliner.domain.photo.model.Photos;
 import org.locationtech.jts.geom.Point;
 import org.springframework.data.domain.Pageable;
+import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
-import org.springframework.data.repository.Repository;
 
-public interface PhotoRepository extends Repository<Photo, Long> {
+public interface PhotoRepository extends JpaRepository<Photo, Long> {
 
     List<Photo> findByUserId(
             Long userId,
@@ -37,8 +36,4 @@ List<Photo> findByUserIdInBox(
     default Photos findPhotosByUserIdInBox(Long userId, Point sw, Point ne) {
         return new Photos(findByUserIdInBox(userId, sw, ne));
     }
-
-    Photo save(Photo photo);
-
-    Optional<Photo> findById(Long photoId);
 }

src/main/java/kr/kro/photoliner/domain/photo/service/PhotoService.java

@@ -1,5 +1,6 @@
 package kr.kro.photoliner.domain.photo.service;
 
+import kr.kro.photoliner.domain.photo.dto.DeletePhotosRequest;
 import kr.kro.photoliner.domain.photo.dto.request.MapMarkersRequest;
 import kr.kro.photoliner.domain.photo.dto.request.PhotoCapturedDateUpdateRequest;
 import kr.kro.photoliner.domain.photo.dto.request.PhotoLocationUpdateRequest;
@@ -61,4 +62,9 @@ public void updatePhotoLocation(Long photoId, PhotoLocationUpdateRequest request
         );
         photo.updateLocation(location);
     }
+
+    @Transactional
+    public void deletePhotos(DeletePhotosRequest request) {
+        photoRepository.deleteAllByIdInBatch(request.ids());
+    }
 }