Feat: CHAT-156-BE-API-일기상세조회

src/main/java/com/kuit/chatdiary/controller/DiaryController.java

@@ -0,0 +1,34 @@
+package com.kuit.chatdiary.controller;
+
+import com.kuit.chatdiary.dto.diary.DiaryShowDetailResponseDTO;
+import com.kuit.chatdiary.service.DiaryService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.sql.Date;
+import java.text.ParseException;
+import java.util.List;
+
+@Slf4j
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/diary")
+public class DiaryController {
+
+ private final DiaryService diaryService;
+
+ @GetMapping("/detail")
+ public ResponseEntity<DiaryShowDetailResponseDTO> showDiary(@RequestParam(name="user_id") Long userId, @RequestParam(name="diary_date") Date diaryDate) throws ParseException, ParseException {
+ log.info("[DiaryController.showDiary]");
+
+ return ResponseEntity.ok().body(diaryService.showDiary(userId,diaryDate));
+ }
+
+
+}
+

src/main/java/com/kuit/chatdiary/domain/Chat.java

@@ -1,7 +1,6 @@
 package com.kuit.chatdiary.domain;
 
 import jakarta.persistence.*;
-import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import org.hibernate.annotations.ColumnDefault;

src/main/java/com/kuit/chatdiary/domain/Diary.java

@@ -1,15 +1,14 @@
 package com.kuit.chatdiary.domain;
 
-import com.fasterxml.jackson.annotation.JsonIgnore;
 import jakarta.persistence.*;
-import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import org.hibernate.annotations.ColumnDefault;
 import org.springframework.data.annotation.CreatedDate;
 import org.springframework.data.annotation.LastModifiedDate;
 import org.springframework.data.jpa.domain.support.AuditingEntityListener;
 
+import java.sql.Date;
 import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.List;
@@ -29,7 +28,7 @@ public class Diary {
  private Member member;
 
  @Column(name = "diary_date")
- private String diaryDate;
+ private Date diaryDate;
 
  private String title;
 

src/main/java/com/kuit/chatdiary/domain/Member.java

@@ -1,8 +1,6 @@
 package com.kuit.chatdiary.domain;
 
 import jakarta.persistence.*;
-import lombok.Builder;
-import lombok.Cleanup;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import org.hibernate.annotations.ColumnDefault;

src/main/java/com/kuit/chatdiary/domain/Photo.java

@@ -3,7 +3,6 @@
 import jakarta.persistence.*;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
-import lombok.Setter;
 
 @Entity(name="photo")
 @Getter

src/main/java/com/kuit/chatdiary/domain/Tag.java

@@ -3,7 +3,6 @@
 import jakarta.persistence.*;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
-import lombok.Setter;
 
 import java.util.ArrayList;
 import java.util.List;

src/main/java/com/kuit/chatdiary/dto/diary/DiaryShowDetailResponseDTO.java

@@ -0,0 +1,30 @@
+package com.kuit.chatdiary.dto.diary;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+import java.sql.Date;
+import java.util.List;
+
+
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
+public class DiaryShowDetailResponseDTO {
+
+ private Date diaryDate ;
+
+ private String title;
+
+ //private String imgUrl;
+ private List<String> imgUrl;
+
+ private String content;
+
+ //private String tagName;
+ private List<String> tagName;
+
+}

src/main/java/com/kuit/chatdiary/repository/DiaryRepository.java

@@ -0,0 +1,51 @@
+package com.kuit.chatdiary.repository;
+
+import com.kuit.chatdiary.dto.diary.DiaryShowDetailResponseDTO;
+import jakarta.persistence.EntityManager;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Repository;
+
+import java.sql.Date;
+import java.text.ParseException;
+import java.util.List;
+
+@RequiredArgsConstructor
+@Slf4j
+@Repository
+public class DiaryRepository {
+
+ private final EntityManager em;
+
+ public DiaryShowDetailResponseDTO showDiaryDetail (Long userId, Date diaryDate) throws ParseException {
+
+ log.info("[DiaryRepository.showDiaryDetail]");
+
+ Long diaryId = 0L;
+ String title = "";
+ String content = "";
+
+ List<Object[]> resultList = em.createQuery("SELECT d.diaryId, d.title, d.content FROM diary d WHERE d.member.userId = :user_id AND d.diaryDate = :diary_date")
+ .setParameter("user_id", userId).setParameter("diary_date", diaryDate).getResultList();
+
+ for(Object[] result : resultList){
+ diaryId = (Long) result[0];
+ title = (String) result[1];
+ content = (String) result[2];
+ }
+
+
+ List<String> imageUrlList = em.createQuery("SELECT p.imageUrl FROM photo p WHERE p.diary.diaryId = :diary_id")
+ .setParameter("diary_id", diaryId).getResultList();
+
+ List<String> tagNameList = em.createQuery("SELECT t.tagName"+
+ " FROM diarytag dt LEFT OUTER JOIN dt.tag t"+
+ " WHERE dt.diary.id = :diary_id")
+ .setParameter("diary_id", diaryId).getResultList();
+
+
+ return new DiaryShowDetailResponseDTO(diaryDate, title, imageUrlList, content, tagNameList);
+
+ }
+
+}

src/main/java/com/kuit/chatdiary/service/DiaryService.java

@@ -0,0 +1,27 @@
+package com.kuit.chatdiary.service;
+
+import com.kuit.chatdiary.dto.diary.DiaryShowDetailResponseDTO;
+import com.kuit.chatdiary.repository.DiaryRepository;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.sql.Date;
+import java.text.ParseException;
+import java.util.List;
+
+@Slf4j
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class DiaryService {
+
+ private final DiaryRepository diaryRepository;
+
+ @Transactional
+ public DiaryShowDetailResponseDTO showDiary(Long userId, Date diaryDate) throws ParseException {
+ log.info("[DiaryService.showDiary]");
+ return diaryRepository.showDiaryDetail(userId, diaryDate);
+ }
+}