From 17180103d5255932b5e4bb637d7758de7bf38241 Mon Sep 17 00:00:00 2001
From: ibaesuyeon <ibaesuyeon@Naver.com>
Date: Sun, 14 Apr 2024 09:49:42 +0900
Subject: [PATCH] =?UTF-8?q?[Feat]=20=EA=B2=8C=EC=8B=9C=EA=B8=80=20?=
 =?UTF-8?q?=ED=8C=8C=EC=9D=BC=EB=A6=AC=EC=8A=A4=ED=8A=B8=20=EC=A1=B0?=
 =?UTF-8?q?=ED=9A=8C=20api=20=EA=B5=AC=ED=98=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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projectId, postJd를 받아 파일리스트 반환
---
 .../post/controller/PostController.java       | 10 ++++++---
 .../domain/post/domain/PostFile.java          |  2 ++
 .../domain/post/service/PostServiceImpl.java  | 21 +++++++++++++++++++
 3 files changed, 30 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/mju/management/domain/post/controller/PostController.java b/src/main/java/com/mju/management/domain/post/controller/PostController.java
index aa7542b..5d7833e 100644
--- a/src/main/java/com/mju/management/domain/post/controller/PostController.java
+++ b/src/main/java/com/mju/management/domain/post/controller/PostController.java
@@ -6,6 +6,7 @@
 import com.mju.management.domain.post.model.dto.request.UpdatePostRequestDto;
 import com.mju.management.global.model.Result.CommonResult;
 import com.mju.management.domain.post.service.PostServiceImpl;
+import com.mju.management.global.model.Result.ListResult;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.validation.Valid;
@@ -35,15 +36,18 @@ public CommonResult createPost(/* @AuthenticationPrincipal User user,*/
         return postServiceImpl.createPost(/* user, */ createPostDto.toServiceRequest(), files);
     }
 
-    @Operation(summary = "기획/제작/편집 게시글 상세 조회 API")
+    @Operation(summary = "기획/제작/편집 게시글 상세 - 내용 조회 API")
     @GetMapping
     public CommonResult retrieveDetailPost(/* @AuthenticationPrincipal User user */
             @Valid RetrieveDetailPostRequestDto retrieveDetailPostRequestDto  ){
-        System.out.println("sdfslakfjklafsjlkjflad" + retrieveDetailPostRequestDto);
 
         return postServiceImpl.retrieveDetailPost(/* user, */ retrieveDetailPostRequestDto.toServiceRequest());
     }
-
+    @Operation(summary = "기획/제작/편집 게시글 상세 조회 - 파일 리스트 조회 API")
+    @GetMapping("/files")
+    public CommonResult retrieveDetailPostFiles(@Valid RetrieveDetailPostRequestDto retrieveDetailPostRequestDto  ){
+        return postServiceImpl.retrieveDetailPostFiles(retrieveDetailPostRequestDto.toServiceRequest());
+    }
 //    @ExceptionHandler(MaxUploadSizeExceededException.class)
     @Operation(summary = "기획/제작/편집 게시글 수정 API")
     @PutMapping
diff --git a/src/main/java/com/mju/management/domain/post/domain/PostFile.java b/src/main/java/com/mju/management/domain/post/domain/PostFile.java
index 324f70d..ce14cd3 100644
--- a/src/main/java/com/mju/management/domain/post/domain/PostFile.java
+++ b/src/main/java/com/mju/management/domain/post/domain/PostFile.java
@@ -1,5 +1,6 @@
 package com.mju.management.domain.post.domain;
 
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import jakarta.persistence.*;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
@@ -25,5 +26,6 @@ public class PostFile {
 
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "post_id")
+    @JsonIgnore
     private Post post;
 }
diff --git a/src/main/java/com/mju/management/domain/post/service/PostServiceImpl.java b/src/main/java/com/mju/management/domain/post/service/PostServiceImpl.java
index 779aa84..44ecf95 100644
--- a/src/main/java/com/mju/management/domain/post/service/PostServiceImpl.java
+++ b/src/main/java/com/mju/management/domain/post/service/PostServiceImpl.java
@@ -17,6 +17,7 @@
 import com.mju.management.global.model.Exception.ExceptionList;
 import com.mju.management.global.model.Exception.UnauthorizedAccessException;
 import com.mju.management.global.model.Result.CommonResult;
+import com.mju.management.global.model.Result.ListResult;
 import com.mju.management.global.service.ResponseService;
 import com.mju.management.global.service.S3Service;
 import lombok.RequiredArgsConstructor;
@@ -96,6 +97,26 @@ public CommonResult retrieveDetailPost(RetrieveDetailPostRequestServiceDto dto)
         return responseService.getSingleResult(PostDetailResponse.from(post, userService.getUsername(post.getWriterId())));
     }
 
+    @Transactional(readOnly = true)
+    public CommonResult retrieveDetailPostFiles(RetrieveDetailPostRequestServiceDto dto) {
+        Optional<Project> optionalProject = projectRepository.findById(dto.projectId());
+//        if (optionalProject.isEmpty()){
+//            return responseService.getFailResult(INVALID_PROJECT_ID.getCode(), INVALID_PROJECT_ID.getMessage());
+//        }
+        Project project = optionalProject.get();
+
+        // 요청자가 해당 프로젝트의 팀원인지 확인
+        checkMemberAuthorization(project, JwtContextHolder.getUserId());
+
+        Optional<Post> optionalPost = postRepository.findById(dto.postId());
+//        if(optionalPost.isEmpty()){
+//            return responseService.getFailResult(INVALID_POST_ID.getCode(), INVALID_POST_ID.getMessage());
+//        }
+
+        Post post = optionalPost.get();
+        List<PostFile> files = post.getPostFiles();
+        return responseService.getListResult(files);
+    }
     public CommonResult updatePost(UpdatePostRequestServiceDto dto, List<MultipartFile> newFiles ) throws IOException{
         Optional<Project> optionalProject = projectRepository.findById(dto.projectId());
         if (optionalProject.isEmpty()){