DiaryService 구현

AND-SOPT-SERVER · Oct 21, 2024 · 45e53c6 · 45e53c6
1 parent c5a9769
commit 45e53c6
Showing 1 changed file with 24 additions and 40 deletions.
diff --git a/src/main/java/org/example/diary/service/DiaryService.java b/src/main/java/org/example/diary/service/DiaryService.java
@@ -1,33 +1,33 @@
 package org.example.diary.service;
 
-import org.example.diary.api.DiaryCreateRequest;
-import org.example.diary.api.DiarySpecificResponse;
-import org.example.diary.api.DiaryUpdateRequest;
-import org.example.diary.repository.Category;
-import org.example.diary.repository.DiaryEntity;
-import org.example.diary.repository.DiaryRepository;
+import org.example.diary.api.dto.request.DiaryCreateRequest;
+import org.example.diary.api.dto.response.DiarySpecificResponse;
+import org.example.diary.api.dto.request.DiaryUpdateRequest;
+import org.example.diary.repository.adapter.DiaryDeleter;
+import org.example.diary.repository.adapter.DiaryFinder;
+import org.example.diary.repository.adapter.DiarySaver;
+import org.example.diary.repository.entity.Category;
+import org.example.diary.repository.entity.DiaryEntity;
 import org.springframework.stereotype.Component;
 
 import java.time.LocalDateTime;
-import java.util.ArrayList;
 import java.util.List;
-import java.util.Optional;
 
 @Component
 public class DiaryService {
 
-    private final DiaryRepository diaryRepository;
+    private final DiaryFinder diaryFinder;
+    private final DiarySaver diarySaver;
+    private final DiaryDeleter diaryDeleter;
 
-    public DiaryService(DiaryRepository diaryRepository) {
-        this.diaryRepository = diaryRepository;
+    public DiaryService(DiaryFinder diaryFinder,DiarySaver diarySaver,DiaryDeleter diaryDeleter) {
+        this.diaryFinder = diaryFinder;
+        this.diarySaver = diarySaver;
+        this.diaryDeleter = diaryDeleter;
     }
 
     public void createDiary(final DiaryCreateRequest diaryCreateRequest) {
-        Optional<DiaryEntity> diaryEntity = diaryRepository.findByTitle(diaryCreateRequest.title());
-        if (diaryEntity.isPresent()) {
-            throw new RuntimeException("중복되는 제목입니다.");
-        }
-        diaryRepository.save(
+        diarySaver.createDiary(
                 DiaryEntity.of(
                         diaryCreateRequest.title(),
                         diaryCreateRequest.body(),
@@ -37,7 +37,7 @@ public void createDiary(final DiaryCreateRequest diaryCreateRequest) {
     }
 
     public DiarySpecificResponse getDiarySpecific(final long id) {
-        DiaryEntity diaryEntity = getDiaryEntity(id);
+        DiaryEntity diaryEntity = diaryFinder.getDiaryEntity(id);
         return new DiarySpecificResponse(
                 diaryEntity.getId(),
                 diaryEntity.getTitle(),
@@ -47,35 +47,19 @@ public DiarySpecificResponse getDiarySpecific(final long id) {
         );
     }
 
-    public List<Diary> getListById() {
-        final List<DiaryEntity> diaryEntityList = diaryRepository.findAllOrderByBodyLengthDesc();
-        final List<Diary> diaryList = new ArrayList<>();
-        for (DiaryEntity diaryEntity : diaryEntityList) {
-            diaryList.add(new Diary(diaryEntity.getId(), diaryEntity.getTitle()));
-        }
-        return diaryList;
+    public List<Diary> getList() {
+        return diaryFinder.findDiaryList();
     }
 
-    public List<DiaryEntity> getListByCategory(final Category category){
-        return diaryRepository.findAllByCategory(category);
+    public List<DiaryEntity> getListByCategory(final Category category) {
+        return diaryFinder.findAllByCategory(category);
     }
 
     public void updateDiary(final long id, final DiaryUpdateRequest request) {
-        DiaryEntity diaryEntity = getDiaryEntity(id);
-        diaryEntity.setBody(request.body());
-        diaryRepository.save(diaryEntity);
+        diarySaver.updateDiary(id, request.body());
     }
 
     public void deleteDiary(final long id) {
-        DiaryEntity diaryEntity = getDiaryEntity(id);
-        diaryRepository.delete(diaryEntity);
+        diaryDeleter.deleteDiary(id);
     }
-
-    private DiaryEntity getDiaryEntity(final long id) {
-        Optional<DiaryEntity> diaryEntity = diaryRepository.findById(id);
-        if (diaryEntity.isEmpty()) {
-            throw new RuntimeException("존재하지 않은 아이디");
-        }
-        return diaryEntity.get();
-    }
-}
+}