Merge pull request #77 from prgrms-web-devcourse-final-project/feat/#73

[Concert] 공연 이미지 저장 추가

Author: Creamcheesepie

src/main/java/com/back/web7_9_codecrete_be/domain/concerts/controller/ConcertController.java

@@ -28,7 +28,6 @@
 
 @RestController
 @RequestMapping("api/v1/concerts/")
-@Controller
 @RequiredArgsConstructor
 @Tag(name = "Concerts", description = "공연에 대한 정보를 제공하는 API 입니다.")
 public class ConcertController {

src/main/java/com/back/web7_9_codecrete_be/domain/concerts/dto/concert/ConcertDetailResponse.java

@@ -4,10 +4,13 @@
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
+import lombok.Setter;
 
 import java.time.LocalDate;
+import java.util.List;
 
 @Getter
+@Setter
 public class ConcertDetailResponse {
 
     @Schema(description = "콘서트 Id입니다.")
@@ -43,4 +46,6 @@ public class ConcertDetailResponse {
     @Schema(description = "콘서트 좋아요수입니다.")
     private int likeCount;
 
+    @Schema(description = "콘서트 이미지 목록입니다.")
+    private List<String> concertImageUrls;
 }

src/main/java/com/back/web7_9_codecrete_be/domain/concerts/entity/ConcertImage.java

@@ -0,0 +1,25 @@
+package com.back.web7_9_codecrete_be.domain.concerts.entity;
+
+import jakarta.persistence.*;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@Entity
+@NoArgsConstructor
+public class ConcertImage {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private long id;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    private Concert concert;
+
+    @Column(name = "image_url")
+    private String imageUrl;
+
+    public ConcertImage(Concert concert, String imageUrl) {
+        this.concert = concert;
+        this.imageUrl = imageUrl;
+    }
+}

src/main/java/com/back/web7_9_codecrete_be/domain/concerts/repository/ConcertImageRepository.java

@@ -0,0 +1,12 @@
+package com.back.web7_9_codecrete_be.domain.concerts.repository;
+
+import com.back.web7_9_codecrete_be.domain.concerts.entity.ConcertImage;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository
+public interface ConcertImageRepository extends JpaRepository<ConcertImage, Long> {
+    List<ConcertImage> getConcertImagesByConcert_ConcertId(Long concertConcertId);
+}

src/main/java/com/back/web7_9_codecrete_be/domain/concerts/service/ConcertService.java

@@ -5,14 +5,8 @@
 import com.back.web7_9_codecrete_be.domain.concerts.dto.concert.ConcertLikeResponse;
 import com.back.web7_9_codecrete_be.domain.concerts.dto.concert.ConcertUpdateRequest;
 import com.back.web7_9_codecrete_be.domain.concerts.dto.ticketOffice.TicketOfficeElement;
-import com.back.web7_9_codecrete_be.domain.concerts.entity.Concert;
-import com.back.web7_9_codecrete_be.domain.concerts.entity.ConcertLike;
-import com.back.web7_9_codecrete_be.domain.concerts.entity.ConcertPlace;
-import com.back.web7_9_codecrete_be.domain.concerts.entity.TicketOffice;
-import com.back.web7_9_codecrete_be.domain.concerts.repository.ConcertLikeRepository;
-import com.back.web7_9_codecrete_be.domain.concerts.repository.ConcertPlaceRepository;
-import com.back.web7_9_codecrete_be.domain.concerts.repository.ConcertRepository;
-import com.back.web7_9_codecrete_be.domain.concerts.repository.TicketOfficeRepository;
+import com.back.web7_9_codecrete_be.domain.concerts.entity.*;
+import com.back.web7_9_codecrete_be.domain.concerts.repository.*;
 import com.back.web7_9_codecrete_be.domain.users.entity.User;
 import com.back.web7_9_codecrete_be.domain.users.repository.UserRepository;
 import com.back.web7_9_codecrete_be.global.error.code.AuthErrorCode;
@@ -39,7 +33,8 @@ public class ConcertService {
 
     private final TicketOfficeRepository ticketOfficeRepository;
 
-    private final JsoupApiService jsoupApiService;
+    private final ConcertImageRepository concertImageRepository;
+
 
     public List<ConcertItem> getConcertsList(Pageable pageable) {
         return concertRepository.getConcertItems(pageable);
@@ -54,7 +49,14 @@ public List<ConcertItem> getLikedConcertsList(Pageable pageable,User user) {
     }
 
     public ConcertDetailResponse getConcertDetail(long concertId) {
-        return concertRepository.getConcertDetailById(concertId);
+        ConcertDetailResponse concertDetailResponse = concertRepository.getConcertDetailById(concertId);
+        List<ConcertImage>  concertImages = concertImageRepository.getConcertImagesByConcert_ConcertId(concertId);
+        List<String> concertImageUrls = new ArrayList<>();
+        for(ConcertImage concertImage : concertImages){
+            concertImageUrls.add(concertImage.getImageUrl());
+        }
+        concertDetailResponse.setConcertImageUrls(concertImageUrls);
+        return concertDetailResponse;
     }
 
     // N+1 문제 발생해서 버림

src/main/java/com/back/web7_9_codecrete_be/domain/concerts/service/KopisApiService.java

@@ -6,8 +6,10 @@
 import com.back.web7_9_codecrete_be.domain.concerts.dto.KopisApiDto.concertPlace.ConcertPlaceListElement;
 import com.back.web7_9_codecrete_be.domain.concerts.dto.KopisApiDto.concertPlace.ConcertPlaceListResponse;
 import com.back.web7_9_codecrete_be.domain.concerts.entity.Concert;
+import com.back.web7_9_codecrete_be.domain.concerts.entity.ConcertImage;
 import com.back.web7_9_codecrete_be.domain.concerts.entity.ConcertPlace;
 import com.back.web7_9_codecrete_be.domain.concerts.entity.TicketOffice;
+import com.back.web7_9_codecrete_be.domain.concerts.repository.ConcertImageRepository;
 import com.back.web7_9_codecrete_be.domain.concerts.repository.ConcertPlaceRepository;
 import com.back.web7_9_codecrete_be.domain.concerts.repository.ConcertRepository;
 import com.back.web7_9_codecrete_be.domain.concerts.repository.TicketOfficeRepository;
@@ -38,17 +40,20 @@ public class KopisApiService {
 
     private final TicketOfficeRepository ticketOfficeRepository;
 
+    private final ConcertImageRepository imageRepository;
+
     @Value("${kopis.api-key}")
     private String serviceKey;
     private LocalDate sdate = LocalDate.of(2025, 12, 1);
     private LocalDate edate = LocalDate.now().plusMonths(6);
 
     private final RestClient restClient;
 
-    public KopisApiService(ConcertRepository concertRepository, ConcertPlaceRepository placeRepository, TicketOfficeRepository ticketOfficeRepository) {
+    public KopisApiService(ConcertRepository concertRepository, ConcertPlaceRepository placeRepository, TicketOfficeRepository ticketOfficeRepository,ConcertImageRepository imageRepository) {
         this.concertRepository = concertRepository;
         this.placeRepository = placeRepository;
         this.ticketOfficeRepository = ticketOfficeRepository;
+        this.imageRepository = imageRepository;
         this.restClient = RestClient.builder()
                 .baseUrl("https://kopis.or.kr/openApi/restful")
                 .defaultHeader(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_XML_VALUE)
@@ -132,6 +137,15 @@ public ConcertListResponse setConcertsList() throws InterruptedException {
                 );
                 ticketOfficeRepository.save(to);
             }
+
+            List<ConcertImage> concertImages = new ArrayList<>();
+            for(String imageUrl :  concertDetail.getConcertImageUrls()){
+                ConcertImage concertImage = new ConcertImage(savedConcert, imageUrl);
+                concertImages.add(concertImage);
+            }
+
+            imageRepository.saveAll(concertImages);
+
             log.info("Concert saved: " + savedConcert);
             Thread.sleep(300);
         }
@@ -221,6 +235,14 @@ public void updateConcertData() throws InterruptedException {  // 1주일 단위
                 );
                 ticketOfficeRepository.save(to);
             }
+
+            List<ConcertImage> concertImages = new ArrayList<>();
+            for(String imageUrl :  concertDetail.getConcertImageUrls()){
+                ConcertImage concertImage = new ConcertImage(savedConcert, imageUrl);
+                concertImages.add(concertImage);
+            }
+            imageRepository.saveAll(concertImages);
+
             log.info("Concert saved: " + savedConcert);
 
             Thread.sleep(300);