Sisc1 151 be 게시물목록조회

backend/src/main/java/org/sejongisc/backend/board/controller/PostController.java

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+package org.sejongisc.backend.board.controller;
+
+import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.validation.Valid;
+import lombok.RequiredArgsConstructor;
+import org.sejongisc.backend.board.entity.BoardType;
+import org.sejongisc.backend.board.entity.PostType;
+import org.sejongisc.backend.board.dto.*;
+import org.sejongisc.backend.board.service.PostService;
+import org.sejongisc.backend.common.auth.springsecurity.CustomUserDetails;
+import org.springframework.data.domain.Page;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.UUID;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/api/post")
+@Tag(
+    name = "게시글 및 댓글 API",
+    description = "게시글 및 댓글 작성, 수정, 삭제 관련 API 제공"
+)
+public class PostController {
+
+  private final PostService postService;
+
+  // 게시글 작성
+  @PostMapping(consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
+  public ResponseEntity<Void> createPost(
+      @Valid @ModelAttribute PostRequest request,
+      @AuthenticationPrincipal CustomUserDetails customUserDetails) {
+    UUID userId = customUserDetails.getUserId();
+    postService.savePost(request, userId);
+    return ResponseEntity.ok().build();
+  }
+
+  // 게시글 수정
+  @PutMapping(value = "/{postId}", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
+  public ResponseEntity<Void> updatePost(
+      @Valid @ModelAttribute PostRequest request,
+      @PathVariable UUID postId,
+      @AuthenticationPrincipal CustomUserDetails customUserDetails) {
+    UUID userId = customUserDetails.getUserId();
+    postService.updatePost(request, postId, userId);
+    return ResponseEntity.ok().build();
+  }
+
+  // 게시글 삭제
+  @DeleteMapping("/{postId}")
+  public void deletePost(
+      @PathVariable UUID postId,
+      @AuthenticationPrincipal CustomUserDetails customUserDetails) {
+    UUID userId = customUserDetails.getUserId();
+    postService.deletePost(postId, userId);
+  }
+
+  // 게시글 조회 (공지/일반)
+  @GetMapping
+  public ResponseEntity<Page<PostResponse>> getPosts(
+      @RequestParam BoardType boardType,
+      @RequestParam(defaultValue = "0") int pageNumber,
+      @RequestParam(defaultValue = "20") int pageSize) {
+    return ResponseEntity.ok(postService.getPosts(boardType, pageNumber, pageSize));
+  }
+
+  // 게시글 검색
+  @GetMapping("/search")
+  public ResponseEntity<Page<PostResponse>> searchPosts(
+      @RequestParam String keyword,
+      @RequestParam(defaultValue = "0") int pageNumber,
+      @RequestParam(defaultValue = "20") int pageSize) {
+    return ResponseEntity.ok(postService.searchPosts(keyword, pageNumber, pageSize));
+  }
+
+  // 게시물 상세 조회
+  @GetMapping("/{postId}")
+  public ResponseEntity<PostResponse> getPostDetail(
+      @PathVariable UUID postId,
+      @RequestParam(defaultValue = "0") int commentPageNumber,
+      @RequestParam(defaultValue = "20") int commentPageSize) {
+    PostResponse response = postService.getPostDetail(postId, commentPageNumber, commentPageSize);
+    return ResponseEntity.ok(response);
+  }
+
+  // 좋아요 토글
+  @PostMapping("/{postId}/like")
+  public ResponseEntity<Void> toggleLike(
+      @PathVariable UUID postId,
+      @AuthenticationPrincipal CustomUserDetails customUserDetails) {
+    UUID userId = customUserDetails.getUserId();
+    postService.toggleLike(postId, userId);
+    return ResponseEntity.ok().build();
+  }
+
+  // 북마크 토글
+  @PostMapping("/{postId}/bookmark")
+  public ResponseEntity<Void> toggleBookmark(
+      @PathVariable UUID postId,
+      @AuthenticationPrincipal CustomUserDetails customUserDetails) {
+    UUID userId = customUserDetails.getUserId();
+    postService.toggleBookmark(postId, userId);
+    return ResponseEntity.ok().build();
+  }
+
+  // 댓글 작성
+  @PostMapping("/{postId}/comment")
+  public ResponseEntity<Void> createComment(
+      @RequestBody CommentRequest request,
+      @AuthenticationPrincipal CustomUserDetails customUserDetails) {
+    UUID userId = customUserDetails.getUserId();
+    postService.createComment(request, userId);
+    return ResponseEntity.ok().build();
+  }
+
+  // 댓글 수정
+  @PutMapping("/comment/{commentId}")
+  public void updateComment(
+      @PathVariable UUID commentId,
+      @RequestBody CommentRequest request,
+      @AuthenticationPrincipal CustomUserDetails customUserDetails) {
+    UUID userId = customUserDetails.getUserId();
+    postService.updateComment(request, commentId, userId);
+  }
+
+  // 댓글 삭제
+  @DeleteMapping("/comment/{commentId}")
+  public void deleteComment(
+      @PathVariable UUID commentId,
+      @AuthenticationPrincipal CustomUserDetails customUserDetails) {
+    UUID userId = customUserDetails.getUserId();
+    postService.deleteComment(commentId, userId);
+  }
+}

backend/src/main/java/org/sejongisc/backend/board/dto/CommentRequest.java

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+package org.sejongisc.backend.board.dto;
+
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import java.util.UUID;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import lombok.ToString;
+
+@ToString
+@AllArgsConstructor
+@NoArgsConstructor
+@Getter
+@Setter
+@Builder
+public class CommentRequest {
+
+  @NotNull
+  private UUID postId;
+
+  @NotBlank(message = "댓글 내용은 필수 항목입니다.")
+  private String content;
+}

backend/src/main/java/org/sejongisc/backend/board/dto/CommentResponse.java

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+package org.sejongisc.backend.board.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+
+import java.time.LocalDateTime;
+import java.util.UUID;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import lombok.ToString;
+import org.sejongisc.backend.board.entity.Comment;
+
+@ToString
+@AllArgsConstructor
+@NoArgsConstructor
+@Getter
+@Setter
+@Builder
+public class CommentResponse {
+    private UUID commentId;
+    private UUID postId;
+    private String content;
+    private LocalDateTime createdDate;
+    private LocalDateTime updatedDate;
+
+  public static CommentResponse of(Comment comment) {
+    return CommentResponse.builder()
+        .commentId(comment.getCommentId())
+        .postId(comment.getPost().getPostId())
+        .content(comment.getContent())
+        .createdDate(comment.getCreatedDate())
+        .updatedDate(comment.getUpdatedDate())
+        .build();
+  }
+}

backend/src/main/java/org/sejongisc/backend/board/dto/PostAttachmentResponse.java

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+package org.sejongisc.backend.board.dto;
+
+import java.util.UUID;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import org.sejongisc.backend.board.entity.PostAttachment;
+
+@Getter
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class PostAttachmentResponse {
+  private UUID postAttachmentId;
+  private String originalFilename;
+  private String filePath;
+
+  public static PostAttachmentResponse of(PostAttachment attachment) {
+    return PostAttachmentResponse.builder()
+        .postAttachmentId(attachment.getPostAttachmentId())
+        .originalFilename(attachment.getOriginalFilename())
+        .filePath(attachment.getFilePath())
+        .build();
+  }
+}

backend/src/main/java/org/sejongisc/backend/board/dto/PostRequest.java

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+package org.sejongisc.backend.board.dto;
+
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import java.util.List;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import lombok.ToString;
+import org.sejongisc.backend.board.entity.BoardType;
+import org.sejongisc.backend.board.entity.PostType;
+import org.springframework.web.multipart.MultipartFile;
+
+@ToString
+@AllArgsConstructor
+@NoArgsConstructor
+@Getter
+@Setter
+@Builder
+public class PostRequest {
+
+  @NotNull(message = "게시판 타입을 선택해주세요.")
+  private BoardType boardType;
+
+  @NotBlank(message = "제목은 필수 항목입니다.")
+  private String title;
+
+  @NotBlank(message = "내용은 필수 항목입니다.")
+  private String content;
+
+  @NotNull(message = "게시글 타입을 선택해주세요.")
+  private PostType postType;
+
+  private List<MultipartFile> files;
+}

backend/src/main/java/org/sejongisc/backend/board/dto/PostResponse.java

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+package org.sejongisc.backend.board.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import lombok.ToString;
+import org.sejongisc.backend.board.entity.BoardType;
+import org.sejongisc.backend.board.entity.Post;
+import org.sejongisc.backend.board.entity.PostType;
+
+import java.time.LocalDateTime;
+import java.util.List;
+import java.util.UUID;
+import org.sejongisc.backend.user.entity.User;
+import org.springframework.data.domain.Page;
+
+@ToString
+@AllArgsConstructor
+@NoArgsConstructor
+@Getter
+@Setter
+@Builder
+public class PostResponse {
+
+  private UUID postId;
+  private BoardType boardType;
+  private User user;
+  private String title;
+  private String content;
+  private PostType postType;
+  private Integer bookmarkCount;
+  private Integer likeCount;
+  private Integer commentCount;
+  private LocalDateTime createdDate;
+  private LocalDateTime updatedDate;
+  private Page<CommentResponse> comments;
+  private List<PostAttachmentResponse> attachments;
+}

backend/src/main/java/org/sejongisc/backend/board/dto/PostSummaryResponse.java

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+package org.sejongisc.backend.board.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+import java.time.LocalDateTime;
+import java.util.UUID;
+
+@Getter
+@AllArgsConstructor
+public class PostSummaryResponse {
+    private UUID id;
+    private String title;
+    private int likeCount;
+    private int commentCount;
+    private LocalDateTime createdAt;
+}

backend/src/main/java/org/sejongisc/backend/board/entity/BoardType.java

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+package org.sejongisc.backend.board.entity;
+
+public enum BoardType {
+  GENERAL, // 전체 게시판
+  FINANCE_IT, // 금융 IT 게시판
+  ASSET_MANAGEMENT // 자산 운용 게시판
+}

backend/src/main/java/org/sejongisc/backend/board/entity/Comment.java

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+package org.sejongisc.backend.board.entity;
+
+import jakarta.persistence.*;
+import lombok.*;
+import org.hibernate.annotations.CreationTimestamp;
+import java.time.LocalDateTime;
+import java.util.UUID;
+import org.sejongisc.backend.common.entity.postgres.BasePostgresEntity;
+import org.sejongisc.backend.user.entity.User;
+
+@Entity
+@Getter
+@Setter
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class Comment extends BasePostgresEntity {
+
+  @Id
+  @GeneratedValue(strategy = GenerationType.UUID)
+  private UUID commentId;
+
+  @ManyToOne(fetch = FetchType.LAZY)
+  private Post post;
+
+  @ManyToOne(fetch = FetchType.LAZY)
+  private User user;
+
+  @Column(columnDefinition = "TEXT", nullable = false)
+  private String content;
+}