[데이] Chapter 9. API & Paging

src/main/java/com/example/umc9th2/domain/mission/controller/MissionController.java

@@ -30,4 +30,17 @@ public ApiResponse<MissionResDTO.CreateMission> createMission(
                 )
         );
     }
+
+    //특정가게의미션을 조회
+    @GetMapping("/stores/{storeId}")
+    @Operation(summary = "특정 가게의 미션 목록 조회", description = "특정 가게에 등록된 미션 목록을 페이징하여 조회합니다.")
+    public ApiResponse<List<MissionResDTO.MissionList>> getStoreMissions(
+            @PathVariable Long storeId,
+            @ValidPage @RequestParam Integer page
+    ) {
+        Pageable pageable = PageRequest.of(page - 1, 10);
+        Page<com.example.umc9th2.domain.mission.entity.Mission> missionPage = missionService.getStoreMissions(storeId, pageable);
+        List<MissionResDTO.MissionList> result = MissionConverter.toMissionListDTO(missionPage.getContent());
+        return ApiResponse.onSuccess(GeneralSuccessCode.OK, result);
+    }
 }

src/main/java/com/example/umc9th2/domain/mission/converter/MissionConverter.java

@@ -29,4 +29,17 @@ public static MissionResDTO.CreateMission toCreateMissionDTO(Mission mission) {
                 mission.getStore().getStoreName()
         );
     }
+
+// 미션목록반환 
+public static List<MissionResDTO.MissionList> toMissionListDTO(List<Mission> missionList) {
+    return missionList.stream()
+            .map(mission -> new MissionResDTO.MissionList(
+                    mission.getMissionId(),
+                    mission.getTitle(),
+                    mission.getDescription(),
+                    mission.getRewardPoints(),
+                    mission.getIsActive()
+            ))
+            .toList();
+}
 }

src/main/java/com/example/umc9th2/domain/mission/dto/res/MissionResDTO.java

@@ -10,4 +10,12 @@ public record CreateMission(
             Integer rewardPoints,
             String storeName //store 에서 
     ) {}
+    //미션 week 9 
+    public record MissionList(
+        Long missionId,
+        String title,
+        String description,
+        Integer rewardPoints,
+        Boolean isActive
+) {}
 }

src/main/java/com/example/umc9th2/domain/mission/entity/Mission.java

@@ -11,6 +11,7 @@
 @Getter
 @Setter
 @NoArgsConstructor
+@Builder 
 public class Mission {
 
     @Id

src/main/java/com/example/umc9th2/domain/mission/repository/MissionRepository.java

@@ -4,4 +4,7 @@
 import org.springframework.data.jpa.repository.JpaRepository;
 
 public interface MissionRepository extends JpaRepository<Mission, Long> {
+   //특정 가게의 미션 목록
+    Page<Mission> findByStore_StoreId(Long storeId, Pageable pageable);
+
 }

src/main/java/com/example/umc9th2/domain/review/controller/ReviewController.java

@@ -45,4 +45,16 @@ public ApiResponse<ReviewResDTO.CreateReview> createReview(
         ReviewResDTO.CreateReview result = reviewCommandService.createReview(request, userId);
         return ApiResponse.onSuccess(code, result);
     }
+    //작성한 리뷰 목록조회
+    @GetMapping("/my-reviews")
+    @Operation(summary = "내가 작성한 리뷰 목록 조회", description = "특정 사용자가 작성한 리뷰 목록을 페이징하여 조회합니다.")
+    public ApiResponse<List<ReviewResDTO.MyReviewList>> getMyReviews(
+            @RequestParam Long userId,
+            @ValidPage @RequestParam Integer page
+    ) {
+        Pageable pageable = PageRequest.of(page - 1, 10);
+        Page<Review> reviewPage = reviewQueryService.getMyReviews(userId, pageable);
+        List<ReviewResDTO.MyReviewList> result = ReviewConverter.toMyReviewListDTO(reviewPage.getContent());
+        return ApiResponse.onSuccess(GeneralSuccessCode.OK, result);
+    }
 }

src/main/java/com/example/umc9th2/domain/review/converter/ReviewConverter.java

@@ -59,4 +59,19 @@ public static ReviewResDTO.CreateReview toCreateReviewResultDto(Review review) {
                 LocalDateTime.now()
         );
     }
+
+    //내가 작성한 리뷰 DTO 반환해
+    public static List<ReviewResDTO.MyReviewList> toMyReviewListDTO(List<Review> reviewList) {
+        return reviewList.stream()
+                .map(review -> new ReviewResDTO.MyReviewList(
+                        review.getReviewId(),
+                        review.getStore() != null ? review.getStore().getStoreName() : null,
+                        review.getRating(),
+                        review.getContent(),
+                        review.getCreatedAt()
+                ))
+                .toList();
+    }
+
+
 }

src/main/java/com/example/umc9th2/domain/review/dto/res/ReviewResDTO.java

@@ -12,4 +12,12 @@ public record CreateReview(
             String storeName,
             LocalDateTime createdAt
     ) {}
+    //내가 작성한 review 목ㄹ곻
+    public record MyReviewList(
+        Long reviewId,
+        String storeName,
+        Integer rating,
+        String content,
+        LocalDateTime createdAt
+) {}
 }

src/main/java/com/example/umc9th2/domain/review/entity/Review.java

@@ -2,7 +2,9 @@
 
 import com.example.umc9th2.domain.user.entity.User;
 import com.example.umc9th2.domain.store.entity.Store;
+import com.example.umc9th2.global.BaseEntity;
 import jakarta.persistence.*;
+import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
@@ -13,8 +15,9 @@
 @Getter
 @Setter
 @NoArgsConstructor
+@AllArgsConstructor
 @Builder
-public class Review {
+public class Review extends BaseEntity {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)

src/main/java/com/example/umc9th2/domain/review/repository/ReviewRepository.java

@@ -4,4 +4,7 @@
 import org.springframework.data.jpa.repository.*;
 
 public interface ReviewRepository extends JpaRepository<Review, Long>, ReviewQueryDsl {
+//내가 작성한 리뷰 목록
+    Page<Review> findByUser_UserId(Long userId, Pageable pageable);
+
 }

src/main/java/com/example/umc9th2/domain/review/service/ReviewQueryService.java

@@ -43,5 +43,10 @@ public List<Review> searchReview(String type, String query) {
 
         List<Review> reviewList = reviewRepository.searchReview(builder);
         return reviewList;
+
+
+    }
+    public Page<Review> getMyReviews(Long userId, Pageable pageable) {
+        return reviewRepository.findByUser_UserId(userId, pageable);
     }
 }

src/main/java/com/example/umc9th2/domain/user/controller/UserMissionController.java

@@ -36,4 +36,16 @@ public ApiResponse<UserMissionResDTO.ChallengeMission> challengeMission(
         UserMissionResDTO.ChallengeMission result = userMissionService.challengeMission(missionId);
         return ApiResponse.onSuccess(code, result);
     }
+    //진행중인 미션목록죄회
+    @GetMapping("/in-progress")
+    @Operation(summary = "내가 진행중인 미션 목록 조회", description = "특정 사용자가 진행중인 미션 목록을 페이징하여 조회합니다.")
+    public ApiResponse<List<MyMissionDTO>> getInProgressMissions(
+            @RequestParam Long userId,
+            @ValidPage @RequestParam Integer page
+    ) {
+        Pageable pageable = PageRequest.of(page - 1, 10);
+        Page<MyMissionDTO> missionPage = userMissionService.getInProgressMissions(userId, pageable);
+        return ApiResponse.onSuccess(GeneralSuccessCode.OK, missionPage.getContent());
+    }
+
 }

src/main/java/com/example/umc9th2/domain/user/dto/MyMissionDTO.java

@@ -7,8 +7,8 @@ public record MyMissionDTO(
         String title,
         String description,
         Integer rewardPoints,
-        String status,
-        LocalDateTime clearedAt,
+        boolean status,    // String에서 바꿈
+        LocalDateTime clearedAt,        LocalDateTime clearedAt,
         String storeName,
         String regionName
 ) {}

src/main/java/com/example/umc9th2/domain/user/repository/UserMissionRepository.java

@@ -29,4 +29,26 @@ public interface UserMissionRepository extends JpaRepository<UserMission, Long>
 order by um.status asc, um.clearedAt desc
 """)
     List<MyMissionDTO> findMyMissions(@Param("userId") Long userId, Pageable pageable);
+    @Query("""
+        select new com.example.umc9th2.domain.user.dto.MyMissionDTO(
+            m.missionId,
+            m.title,
+            m.description,
+            m.rewardPoints,
+            um.status,
+            um.clearedAt,
+            s.storeName,
+            rg.regionName
+        )
+        from UserMission um
+        join um.mission m
+        join m.store s
+        join s.region rg
+        where um.user.userId = :userId
+          and um.status = false
+        order by um.clearedAt desc
+        """)
+        Page<MyMissionDTO> findInProgressMissions(@Param("userId") Long userId, Pageable pageable);
+
+
 }

src/main/java/com/example/umc9th2/domain/user/service/UserMissionService.java

@@ -27,6 +27,11 @@ public class UserMissionService {
     public List<MyMissionDTO> getMyMissions(Long userId, Pageable pageable) {
         return userMissionRepository.findMyMissions(userId, pageable);
     }
+
+    public Page<MyMissionDTO> getInProgressMissions(Long userId, Pageable pageable) {
+        return userMissionRepository.findInProgressMissions(userId, pageable);
+    }
+
 //미션 도전
 
     @Transactional

src/main/java/com/example/umc9th2/global/annotation/PageValidator.java

@@ -0,0 +1,26 @@
+package com.example.umc9th2.global.annotation;
+
+import com.example.umc9th2.global.apiPayload.code.GeneralErrorCode;
+import com.example.umc9th2.global.apiPayload.exception.GeneralException;
+import jakarta.validation.ConstraintValidator;
+import jakarta.validation.ConstraintValidatorContext;
+
+//tnwjdwnd
+
+public class PageValidator implements ConstraintValidator<ValidPage, Integer> {
+
+    @Override
+    public void initialize(ValidPage constraintAnnotation) {
+    }
+
+    @Override
+    public boolean isValid(Integer page, ConstraintValidatorContext context) {
+        if (page == null) {
+            throw new GeneralException(GeneralErrorCode.INVALID_PAGE);
+        }
+        if (page <= 0) {
+            throw new GeneralException(GeneralErrorCode.INVALID_PAGE);
+        }
+        return true;
+    }
+}

src/main/java/com/example/umc9th2/global/annotation/ValidPage.java

@@ -0,0 +1,17 @@
+package com.example.umc9th2.global.annotation;
+
+import jakarta.validation.Constraint;
+import jakarta.validation.Payload;
+
+import java.lang.annotation.*;
+
+@Documented
+@Constraint(validatedBy = PageValidator.class)
+@Target({ElementType.PARAMETER})
+@Retention(RetentionPolicy.RUNTIME)
+public @interface ValidPage {
+    String message() default "페이지 번호는 1 이상이어야 합니다.";
+    Class<?>[] groups() default {};
+    Class<? extends Payload>[] payload() default {};
+}
+

src/main/java/com/example/umc9th2/global/apiPayload/code/GeneralErrorCode.java

@@ -20,6 +20,10 @@ public enum GeneralErrorCode implements BaseErrorCode{
     NOT_FOUND(HttpStatus.NOT_FOUND,
             "COMMON404_1",
             "요청한 리소스를 찾을 수 없습니다."),
+ //추가함
+    INVALID_PAGE(HttpStatus.BAD_REQUEST,
+                "COMMON400_2",
+                "페이지 번호는 1 이상이어야 합니다."),
 //에러 핸들러 추가된 enum
     INTERNAL_SERVER_ERROR(HttpStatus.INTERNAL_SERVER_ERROR,
             "COMMON500_1",