♻️ [REFACTOR] paging시 total page -> totalElement 반환 #563

src/main/java/swm_nm/morandi/domain/testInfo/dto/TestPageDto.java

@@ -11,11 +11,11 @@
 @AllArgsConstructor
 @Builder
 public class TestPageDto {
-    private Long totalPage;
+    private Long totalElements;
     private List<TestRecordDto> testRecordDtos = new ArrayList<>();
-    public static TestPageDto getTestPageDto(Long totalPage, List<TestRecordDto> testRecordDtos) {
+    public static TestPageDto getTestPageDto(Long totalElements, List<TestRecordDto> testRecordDtos) {
         return TestPageDto.builder()
-                    .totalPage(totalPage)
+                    .totalElements(totalElements)
                     .testRecordDtos(testRecordDtos)
                     .build();
     }

src/main/java/swm_nm/morandi/domain/testInfo/repository/TestRepository.java

@@ -1,4 +1,5 @@
 package swm_nm.morandi.domain.testInfo.repository;
+import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.jpa.repository.JpaRepository;
 import swm_nm.morandi.domain.testDuring.dto.TestStatus;
@@ -8,7 +9,7 @@
 import java.util.List;
 public interface TestRepository extends JpaRepository<Tests, Long>{
     //Paging하여 테스트 기록을 가져옴
-    List<Tests> findAllTestsByMember_MemberIdAndTestStatus(Long memberId, TestStatus testStatus, Pageable pageable);
+    Page<Tests> findAllTestsByMember_MemberIdAndTestStatus(Long memberId, TestStatus testStatus, Pageable pageable);
     //1년동안의 테스트 기록을 가져와서 레이팅 반환에 사용함
     List<Tests> findAllTestsByMember_MemberIdAndTestStatusAndTestDateAfterOrderByTestDateAsc(Long memberId, TestStatus testStatus, LocalDateTime oneYearAgo);
     Long countByMember_MemberIdAndTestStatus(Long memberId, TestStatus testStatus);

src/main/java/swm_nm/morandi/domain/testInfo/service/LatestTestInfoService.java

@@ -1,6 +1,7 @@
 package swm_nm.morandi.domain.testInfo.service;
 
 import lombok.RequiredArgsConstructor;
+import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.domain.Sort;
@@ -32,12 +33,10 @@ public TestPageDto getTestRecordDtosLatest(TestRecordRequestDto testRecordReques
         Long memberId = SecurityUtils.getCurrentMemberId();
         Integer page = testRecordRequestDto.getPage();
         Integer size = testRecordRequestDto.getSize();
-        Long totalCount = testRepository.countByMember_MemberIdAndTestStatus(memberId, TestStatus.COMPLETED);
-        Long totalPage = (totalCount + size - 1) / size;
 
         //페이징하여 최근 4개의 테스트 기록을 가져옴
         Pageable pageable = PageRequest.of(page - 1, size, Sort.by(DESC, "testDate"));
-        List<Tests> recentTests = testRepository.findAllTestsByMember_MemberIdAndTestStatus(memberId, TestStatus.COMPLETED, pageable);
+        Page<Tests> recentTests = testRepository.findAllTestsByMember_MemberIdAndTestStatus(memberId, TestStatus.COMPLETED, pageable);
 
         //테스트 기록을 받아와서 dto로 변환하면서 getAttemptProblemDtos를 통해 테스트 문제들을 dto로 변환
         List<TestRecordDto> testRecordDtos =
@@ -50,7 +49,7 @@ public TestPageDto getTestRecordDtosLatest(TestRecordRequestDto testRecordReques
         //테스트 기록이 4개 미만일 경우 더미 데이터를 넣어줌
         getTestRecordDtos(testRecordDtos);
 
-        TestPageDto testPageDto = TestPageDto.getTestPageDto(totalPage, testRecordDtos);
+        TestPageDto testPageDto = TestPageDto.getTestPageDto(recentTests.getTotalElements(), testRecordDtos);
 
         return testPageDto;
     }

src/main/java/swm_nm/morandi/domain/testRecord/dto/AllTestHistoryResponse.java

@@ -12,7 +12,7 @@
 @Setter
 @AllArgsConstructor
 public class AllTestHistoryResponse {
-    public int totalPage;
+    public long totalElements;
     public int currentSize;
     public List<TestHistoryDto> testHistorys;
 

src/main/java/swm_nm/morandi/domain/testRecord/service/TestDetailsService.java

@@ -67,7 +67,7 @@ public AllTestHistoryResponse findAllTestStatusByCondition(TestHistoryCondition
 
         return AllTestHistoryResponse.builder()
                 .testHistorys(testHistoryDtos)
-                .totalPage(testHistory.getTotalPages())
+                .totalElements(testHistory.getTotalElements())
                 .currentSize(testHistory.getSize())
                 .build();