Merge pull request #102 from BbeumbungE/feat/refactor

refactor:클래스 기반 프로젝션 적용 및 테스트

src/main/java/com/siliconvalley/domain/canvas/controller/CanvasController.java

@@ -46,7 +46,7 @@ public ResponseEntity<Response> updateSketchAndCanvas(
         log.info(profileId + "번 프로필의 " + canvasId + "번 그림에 대한 변환 요청");
         String sketch = s3ImageUploadService.uploadFile(sketchFile, s3PathBuildService.buildPath(profileId, "sketch"));
         Response response = canvasConvertService.updateSketchAndCanvas(profileId, canvasId, sketch);
-        return ResponseEntity.status(HttpStatus.OK).body(response);
+        return ResponseEntity.status(HttpStatus.NO_CONTENT).body(response);
     }
 
     @PostMapping("/demo/subject/{subjectId}/tempId/{tempId}")

src/main/java/com/siliconvalley/domain/canvas/dao/CanvasRepository.java

@@ -1,14 +1,18 @@
 package com.siliconvalley.domain.canvas.dao;
 
 import com.siliconvalley.domain.canvas.domain.Canvas;
+import com.siliconvalley.domain.canvas.dto.CanvasDto;
 import com.siliconvalley.domain.canvas.dto.CanvasListSummary;
 import java.util.List;
 import org.springframework.data.jpa.repository.JpaRepository;
 
 import java.util.Optional;
+import org.springframework.data.jpa.repository.Query;
 
 public interface CanvasRepository extends JpaRepository<Canvas, Long> {
 
+    @Query("SELECT new com.siliconvalley.domain.canvas.dto.CanvasDto(c.id, c.canvas) FROM Canvas c WHERE c.profileId = ?1")
+    List<CanvasDto> findCanvasByProfileId(Long profileId);
     List<CanvasListSummary> findByProfileId(Long profileId);
     Optional<Canvas> findCanvasByIdAndProfileId(Long canvasId, Long profileId);
 }

src/main/java/com/siliconvalley/domain/canvas/dto/CanvasDto.java

@@ -0,0 +1,20 @@
+package com.siliconvalley.domain.canvas.dto;
+
+import lombok.AccessLevel;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class CanvasDto {
+
+    private Long canvasId;
+    private String canvasUrl;
+
+    @Builder
+    public CanvasDto(Long canvasId, String canvasUrl){
+        this.canvasId = canvasId;
+        this.canvasUrl = canvasUrl;
+    }
+}

src/main/java/com/siliconvalley/global/common/dto/Response.java

@@ -21,7 +21,6 @@ public static class Status {
         private String message;
     }
 
-
     /**
      * 응답 코드와 내용으로 응답 객체를 생성한다.
      *

src/test/java/com/siliconvalley/canvas/ProjectionTest.java

@@ -1,8 +1,10 @@
 package com.siliconvalley.canvas;
 
 import com.siliconvalley.domain.canvas.dao.CanvasRepository;
+import com.siliconvalley.domain.canvas.dto.CanvasDto;
 import com.siliconvalley.domain.canvas.dto.CanvasListSummary;
 import java.util.List;
+import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
@@ -33,4 +35,20 @@ public class ProjectionTest {
 
     }
 
+    @Test
+    @DisplayName("클래스 기반 프로젝션 테스트")
+    void 클래스_기반_프로젝션_확인(){
+        //given
+        String testUrl = "test";
+        Long testCanvasId = 2L;
+        Long profileId = 1L;
+
+        //when
+        List<CanvasDto> canvasDtoList = canvasRepository.findCanvasByProfileId(profileId);
+
+        //then
+        CanvasDto canvasDto = canvasDtoList.get(0);
+        assertThat(canvasDto.getCanvasId()).isEqualTo(testCanvasId);
+        assertThat(canvasDto.getCanvasUrl()).isEqualTo(testUrl);
+    }
 }