♻️ 3회독조회시 인덱스 포함

- 프론트 요청으로 회독응답에 인덱스 포함

Author: cheshireHYUN

src/main/java/com/boggle_boggle/bbegok/controller/ReadingRecordController.java

@@ -1,6 +1,7 @@
 package com.boggle_boggle.bbegok.controller;
 
 import com.boggle_boggle.bbegok.dto.ReadDateAndIdDto;
+import com.boggle_boggle.bbegok.dto.ReadDateIndexDto;
 import com.boggle_boggle.bbegok.dto.base.DataResponseDto;
 import com.boggle_boggle.bbegok.dto.request.NewReadingRecordRequest;
 import com.boggle_boggle.bbegok.dto.request.UpdateReadingRecordRequest;
@@ -64,7 +65,7 @@ public DataResponseDto<Void> deleteReadingRecord(@PathVariable(name="id") Long r
 
     //독서기록의 회독정보들만 조회
     @GetMapping("/{id}/read-dates")
-    public DataResponseDto<List<ReadDateAndIdDto>> getReadDates(@PathVariable(name = "id") Long readingRecordId,
+    public DataResponseDto<List<ReadDateIndexDto>> getReadDates(@PathVariable(name = "id") Long readingRecordId,
                                                                 @AuthenticationPrincipal UserDetails userDetails) {
         return DataResponseDto.of(readingRecordService.getReadDates(readingRecordId, userDetails.getUsername()));
     }

src/main/java/com/boggle_boggle/bbegok/dto/ReadDateIndexDto.java

@@ -0,0 +1,25 @@
+package com.boggle_boggle.bbegok.dto;
+
+import com.boggle_boggle.bbegok.entity.ReadDate;
+import com.boggle_boggle.bbegok.enums.ReadStatus;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDateTime;
+
+@Getter
+@NoArgsConstructor
+public class ReadDateIndexDto {
+    private Long readDateId;
+    private int readDateIndex;
+    private LocalDateTime startReadDate;
+    private LocalDateTime endReadDate;
+
+    public ReadDateIndexDto(ReadDate readDate, int index) {
+        this.readDateId = readDate.getReadDateSeq();
+        this.startReadDate = readDate.getStartReadDate();
+        this.endReadDate = readDate.getEndReadDate();
+        this.readDateIndex = index;
+    }
+}

src/main/java/com/boggle_boggle/bbegok/service/ReadingRecordService.java

@@ -3,6 +3,7 @@
 import com.boggle_boggle.bbegok.dto.PagesDto;
 import com.boggle_boggle.bbegok.dto.ReadDateAndIdDto;
 import com.boggle_boggle.bbegok.dto.ReadDateDto;
+import com.boggle_boggle.bbegok.dto.ReadDateIndexDto;
 import com.boggle_boggle.bbegok.dto.request.NewNoteRequest;
 import com.boggle_boggle.bbegok.dto.request.NewReadingRecordRequest;
 import com.boggle_boggle.bbegok.dto.request.UpdateReadingRecordRequest;
@@ -24,6 +25,7 @@
 
 import java.util.*;
 import java.util.stream.Collectors;
+import java.util.stream.IntStream;
 
 @Service
 @RequiredArgsConstructor
@@ -181,8 +183,10 @@ private void updateReadingRecord(UpdateReadingRecordRequest request, User user,
 
     }
 
-    public List<ReadDateAndIdDto> getReadDates(Long readingRecordId, String userId) {
+    public List<ReadDateIndexDto> getReadDates(Long readingRecordId, String userId) {
         List<ReadDate> readDateList = readDateRepository.findByReadingRecordOrderByReadDateSeq(findReadingRecord(readingRecordId, userId));
-        return readDateList.stream().map(ReadDateAndIdDto::new).toList();
+        return IntStream.range(0, readDateList.size())
+                .mapToObj(i -> new ReadDateIndexDto(readDateList.get(i), i))
+                .toList();
     }
 }