[TDC-106] naming 변경

build.gradle

@@ -1,7 +1,7 @@
 buildscript {
     ext {
         // Spring
-        springBootVersion = "3.3.0"
+        springBootVersion = "3.3.1"
         springDependencyManagementVersion = "1.1.5"
 
         // Swagger

threedollar-application/http/post.http

@@ -1,20 +1,29 @@
-### Post
-POST {{host_api}}/community/v1/post
+### Post 추가
+POST {{host_api}}/community/v1/post?accountId=USER222
 X-Community-Api-Key: {{api_key}}
 Content-Type: application/json
 
 {
-      "postGroup": "BOSS_NEWS",
+      "postGroup": "NEWS_POST",
       "title": "오늘은 휴일입니다",
       "content": "정기적인 휴일입니다.",
-      "accountId": "USER222",
-      "postSectionRequests": [
+      "targetId": "3",
+      "workspaceId": "threedollar-dev",
+      "sections": [
        {
-          "postType": "IMAGE",
+          "sectionType": "IMAGE",
           "priority": "2",
-          "url": "image.jpg",
-          "width": "300",
-          "height": "400"
+          "ratio": 23.333,
+          "url": "www.naver.com"
        }
       ]
 }
+
+
+
+### Post 조회
+GET {{host_api}}/community/v1/posts?cursor=8&size=3&workspaceId=threedollar-dev&targetId=3&postGroup=NEWS_POST
+X-Community-Api-Key: {{api_key}}
+Content-Type: application/json
+
+

threedollar-application/src/main/java/com/threedollar/config/advice/ExceptionControllerAdvice.java

@@ -0,0 +1,24 @@
+package com.threedollar.config.advice;
+
+import com.threedollar.common.dto.response.ApiResponse;
+import com.threedollar.common.exception.NotFoundException;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+
+@Slf4j
+@RestControllerAdvice
+public class ExceptionControllerAdvice {
+
+    @ExceptionHandler(NotFoundException.class)
+    @ResponseStatus(HttpStatus.NOT_FOUND)
+    public ApiResponse<Object> handleNotFoundException(NotFoundException e) {
+        log.error(e.getErrorCode().getMessage(), e);
+        return ApiResponse.error(e.getErrorCode(), e.getMessage());
+    }
+
+
+
+}

threedollar-application/src/main/java/com/threedollar/controller/post/PostController.java

@@ -3,11 +3,17 @@
 import com.threedollar.common.dto.response.ApiResponse;
 import com.threedollar.config.interceptor.ApiKeyContext;
 import com.threedollar.config.resolver.RequestApiKey;
+import com.threedollar.domain.post.PostGroup;
 import com.threedollar.service.post.PostFacadeService;
+import com.threedollar.service.post.request.GetPostRequest;
 import com.threedollar.service.post.request.PostAddRequest;
+import com.threedollar.service.post.request.PostAndCursorRequest;
+import com.threedollar.service.post.response.PostAndCursorResponse;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestParam;
@@ -20,23 +26,25 @@ public class PostController {
     private final PostFacadeService postFacadeService;
 
     @PostMapping("/v1/post")
-    public ApiResponse<String> addPost(@RequestApiKey ApiKeyContext workspaceId,
-                                       @RequestParam String accountId,
-                                       @Valid @RequestBody PostAddRequest request) {
+    public ApiResponse<Long> addPost(@RequestApiKey ApiKeyContext workspaceId,
+                                     @RequestParam String accountId,
+                                     @Valid @RequestBody PostAddRequest request) {
 
-        postFacadeService.addPost(request, workspaceId.getWorkspaceId(), accountId);
-        return ApiResponse.OK;
+        return ApiResponse.success(postFacadeService.addPost(request, workspaceId.getWorkspaceId(), accountId));
 
     }
 
-    @DeleteMapping("/v1/post")
-    public ApiResponse<String> deletePost(Long postId,
-                                          String accountId,
-                                          String workspaceId) {
-
-        postFacadeService.deletePost(workspaceId, accountId, postId);
+    @DeleteMapping("/v1/post/{postId}")
+    public ApiResponse<String> deletePost(@PathVariable Long postId,
+                                          GetPostRequest request) {
+        postFacadeService.deletePost(request.getWorkspaceId(), request.getAccountId(), postId, request.getPostGroup(), request.getTargetId());
         return ApiResponse.OK;
+    }
 
+    @GetMapping("/v1/post-group/{postGroup}")
+    public ApiResponse<PostAndCursorResponse> getPosts(@Valid PostAndCursorRequest request,
+                                                       @PathVariable PostGroup postGroup) {
+        return ApiResponse.success(postFacadeService.getPostAndCursor(request, postGroup));
     }
 
 }

threedollar-application/src/main/java/com/threedollar/service/poll/dto/response/CursorResponse.java

@@ -10,12 +10,12 @@ public class CursorResponse {
 
     private boolean hasNext;
 
-    private Long next;
+    private Long nextCursor;
 
     @Builder
-    public CursorResponse(boolean hasNext, Long next) {
+    public CursorResponse(boolean hasNext, Long nextCursor) {
         this.hasNext = hasNext;
-        this.next = next;
+        this.nextCursor = nextCursor;
     }
 
 }

threedollar-application/src/main/java/com/threedollar/service/post/PostFacadeService.java

@@ -1,6 +1,10 @@
 package com.threedollar.service.post;
 
+import com.threedollar.domain.post.PostGroup;
 import com.threedollar.service.post.request.PostAddRequest;
+import com.threedollar.service.post.request.PostAndCursorRequest;
+import com.threedollar.service.post.response.PostAndCursorResponse;
+import jakarta.validation.Valid;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotNull;
 import lombok.RequiredArgsConstructor;
@@ -12,20 +16,32 @@ public class PostFacadeService {
 
     private final PostService postService;
 
-    public void addPost(PostAddRequest request,
+    public Long addPost(PostAddRequest request,
                         @NotBlank String workspaceId,
                         @NotBlank String accountId) {
-        postService.addPost(request, workspaceId, accountId);
+        return postService.addPost(request, workspaceId, accountId);
     }
 
 
     public void deletePost(@NotBlank String workspaceId,
                            @NotBlank String accountId,
-                           @NotNull Long postId) {
+                           @NotNull Long postId,
+                           @NotNull PostGroup postGroup,
+                           @NotBlank String targetId) {
 
-        postService.deletePost(workspaceId, accountId, postId);
+        postService.deletePost(workspaceId, accountId, postId, postGroup, targetId);
 
     }
 
+    public PostAndCursorResponse getPostAndCursor(@Valid PostAndCursorRequest request,
+                                                  PostGroup postGroup) {
+        return postService.getPostsAndCursor(
+            postGroup,
+            request.getWorkspaceId(),
+            request.getTargetId(),
+            request.getCursor(),
+            request.getSize());
+    }
+
 
 }

threedollar-application/src/main/java/com/threedollar/service/post/PostService.java

@@ -2,13 +2,17 @@
 
 import com.threedollar.common.exception.NotFoundException;
 import com.threedollar.domain.post.Post;
+import com.threedollar.domain.post.PostGroup;
 import com.threedollar.domain.post.repository.PostRepository;
 import com.threedollar.service.post.request.PostAddRequest;
+import com.threedollar.service.post.response.PostAndCursorResponse;
 import jakarta.validation.constraints.NotBlank;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.util.List;
+
 @Service
 @RequiredArgsConstructor
 public class PostService {
@@ -17,20 +21,23 @@ public class PostService {
 
 
     @Transactional
-    public void addPost(PostAddRequest request,
+    public Long addPost(PostAddRequest request,
                         @NotBlank String workspaceId,
                         String accountId) {
 
-        postRepository.save(request.toEntity(workspaceId, accountId));
+        Post post = postRepository.save(request.toEntity(workspaceId, accountId));
+        return post.getId();
 
     }
 
     @Transactional
     public void deletePost(String workspaceId,
                            String accountId,
-                           Long postId) {
+                           Long postId,
+                           PostGroup postGroup,
+                           String targetId) {
 
-        Post post = postRepository.findByIdAndWorkspaceIdAndAccountId(postId, accountId, workspaceId);
+        Post post = postRepository.findByIdAndWorkspaceIdAndAccountIdAndGroupAndTargetId(postId, accountId, workspaceId, postGroup, targetId);
         if (post == null) {
             throw new NotFoundException(String.format("(%s)에 해당하는 postId 는 존재하지 않거나 잘못된 접근입니다", postId));
         }
@@ -39,4 +46,19 @@ public void deletePost(String workspaceId,
 
     }
 
+    @Transactional(readOnly = true)
+    public PostAndCursorResponse getPostsAndCursor(PostGroup postGroup,
+                                                   String workspaceId,
+                                                   String targetId,
+                                                   Long cursor,
+                                                   int size) {
+        List<Post> posts = postRepository.findByPostGroupAndWorkspaceIdAndTargetIdAndCursorAndSize(postGroup, workspaceId, targetId, cursor, size + 1);
+
+        if (posts.isEmpty() || posts.size() <= size) {
+            return PostAndCursorResponse.noMore(posts);
+        }
+        return PostAndCursorResponse.hasNext(posts);
+
+    }
+
 }

threedollar-application/src/main/java/com/threedollar/service/post/request/CursorRequest.java

@@ -0,0 +1,26 @@
+package com.threedollar.service.post.request;
+
+
+import jakarta.annotation.Nullable;
+import jakarta.validation.constraints.Max;
+import jakarta.validation.constraints.Min;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@NoArgsConstructor
+@Getter
+public class CursorRequest {
+
+    @Nullable
+    private Long cursor;
+
+    @Min(0)
+    @Max(30)
+    private int size;
+
+    public CursorRequest(Long cursor, int size) {
+        this.cursor = cursor;
+        this.size = size;
+    }
+
+}

threedollar-application/src/main/java/com/threedollar/service/post/request/GetPostRequest.java

@@ -0,0 +1,28 @@
+package com.threedollar.service.post.request;
+
+import com.threedollar.domain.post.PostGroup;
+import jakarta.validation.constraints.NotBlank;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@NoArgsConstructor
+@Getter
+public class GetPostRequest {
+
+    @NotBlank
+    private String accountId;
+
+    @NotBlank
+    private String workspaceId;
+
+    private PostGroup postGroup;
+
+    private String targetId;
+
+    public GetPostRequest(String accountId, String workspaceId, PostGroup postGroup, String targetId) {
+        this.accountId = accountId;
+        this.workspaceId = workspaceId;
+        this.postGroup = postGroup;
+        this.targetId = targetId;
+    }
+}

threedollar-application/src/main/java/com/threedollar/service/post/request/PostAddRequest.java

@@ -22,6 +22,8 @@ public class PostAddRequest {
 
     private String title;
 
+    private String workspaceId;
+
     private String targetId;
 
     @NotBlank
@@ -31,12 +33,13 @@ public class PostAddRequest {
     private List<PostSectionRequest> sections;
 
     @Builder
-    public PostAddRequest(PostGroup postGroup, Long parentId, String title, String content, String targetId, List<PostSectionRequest> sections) {
+    public PostAddRequest(PostGroup postGroup, Long parentId, String title, String targetId, String content, String workspaceId, List<PostSectionRequest> sections) {
         this.postGroup = postGroup;
         this.parentId = parentId;
         this.title = title;
-        this.targetId =
+        this.workspaceId = workspaceId;
         this.content = content;
+        this.targetId = targetId;
         this.sections = sections;
     }
 

threedollar-application/src/main/java/com/threedollar/service/post/request/PostAndCursorRequest.java

@@ -0,0 +1,33 @@
+package com.threedollar.service.post.request;
+
+import jakarta.annotation.Nullable;
+import jakarta.validation.constraints.Max;
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.NotBlank;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@NoArgsConstructor
+@Getter
+public class PostAndCursorRequest {
+
+    @Nullable
+    private Long cursor;
+
+    @Min(0)
+    @Max(30)
+    private int size;
+
+    @NotBlank
+    private String workspaceId;
+
+    @NotBlank
+    private String targetId;
+
+    public PostAndCursorRequest(Long cursor, int size, String workspaceId, String targetId) {
+        this.cursor = cursor;
+        this.size = size;
+        this.workspaceId = workspaceId;
+        this.targetId = targetId;
+    }
+}