feat: 유저의 모든 오답 문제집 조회

hangeulbada · Nov 27, 2024 · 64912cf · 64912cf
1 parent 33da3a9
commit 64912cf
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diff --git a/src/main/java/com/hangeulbada/domain/workbookset/controller/IncorrectAnswerController.java b/src/main/java/com/hangeulbada/domain/workbookset/controller/IncorrectAnswerController.java
@@ -4,6 +4,7 @@
 import com.hangeulbada.domain.group.dto.IncorrectsGroupDTO;
 import com.hangeulbada.domain.workbookset.dto.TagCountDto;
 import com.hangeulbada.domain.workbookset.dto.TagRequestDto;
+import com.hangeulbada.domain.workbookset.dto.WorkbookDto;
 import com.hangeulbada.domain.workbookset.dto.WorkbookIdResponseDto;
 import com.hangeulbada.domain.workbookset.service.IncorrectAnswerService;
 import io.swagger.v3.oas.annotations.Operation;
@@ -49,4 +50,11 @@ public ResponseEntity<WorkbookIdResponseDto> createIncorrectsWorkbook(@Valid @Re
     public ResponseEntity<IncorrectsGroupDTO> getMyReviewGroup(Principal principal){
         return ResponseEntity.ok(incorrectAnswerService.getMyReviewGroup(principal.getName()));
     }
+
+    @StudentTag
+    @GetMapping("/group/workbooks")
+    @Operation(summary = "유저의 모든 오답 문제집", description = "모든 오답 문제집을 조회합니다.")
+    public ResponseEntity<List<WorkbookDto>> getMyReviewWorkbooks(Principal principal){
+        return ResponseEntity.ok(incorrectAnswerService.getReviewWorkbooks(principal.getName()));
+    }
 }
diff --git a/src/main/java/com/hangeulbada/domain/workbookset/repository/WorkbookRepository.java b/src/main/java/com/hangeulbada/domain/workbookset/repository/WorkbookRepository.java
@@ -7,4 +7,5 @@
 
 public interface WorkbookRepository extends MongoRepository<Workbook, String> {
     List<Workbook> findByTeacherId(String teacherId);
+    List<Workbook> findByIdIn(List<String> ids);
 }
diff --git a/src/main/java/com/hangeulbada/domain/workbookset/service/IncorrectAnswerService.java b/src/main/java/com/hangeulbada/domain/workbookset/service/IncorrectAnswerService.java
@@ -3,6 +3,7 @@
 import com.hangeulbada.domain.group.dto.IncorrectsGroupDTO;
 import com.hangeulbada.domain.workbookset.dto.TagCountDto;
 import com.hangeulbada.domain.workbookset.dto.TagRequestDto;
+import com.hangeulbada.domain.workbookset.dto.WorkbookDto;
 import com.hangeulbada.domain.workbookset.dto.WorkbookIdResponseDto;
 import com.hangeulbada.domain.workbookset.repository.QuestionIdsDTO;
 
@@ -19,4 +20,6 @@ public interface IncorrectAnswerService {
     WorkbookIdResponseDto createIncorrectsWorkbook(String studentId, TagRequestDto tagRequestDto);
     //오답 그룹 리턴
     IncorrectsGroupDTO getMyReviewGroup(String studentId);
+    //모든 오답 문제집 리스트
+    List<WorkbookDto> getReviewWorkbooks(String studentId);
 }
diff --git a/...main/java/com/hangeulbada/domain/workbookset/service/impl/IncorrectAnswerServiceImpl.java b/...main/java/com/hangeulbada/domain/workbookset/service/impl/IncorrectAnswerServiceImpl.java
@@ -20,6 +20,7 @@
 
 import java.time.LocalDateTime;
 import java.util.*;
+import java.util.stream.Collectors;
 
 @Slf4j
 @Service
@@ -105,4 +106,15 @@ public IncorrectsGroupDTO getMyReviewGroup(String studentId) {
         return groupService.getOrCreateReviewGroup(studentId);
     }
 
+    @Override
+    public List<WorkbookDto> getReviewWorkbooks(String studentId) {
+        IncorrectsGroupDTO groupDto = groupService.getOrCreateReviewGroup(studentId);
+        List<Workbook> workbooks = workbookRepository.findByIdIn(groupDto.getWorkbookIds());
+        List<WorkbookDto> workbookDtos = workbooks.stream()
+                .map(workbook -> mapper.map(workbook, WorkbookDto.class)) // WorkbookDto 생성자 활용
+                .collect(Collectors.toList());
+
+        return workbookDtos;
+    }
+
 }