[feat] 공지사항 작성 API 구현

[feat] 공지사항 작성 API 구현

src/main/java/com/pickple/server/api/notice/controller/NoticeController.java

@@ -0,0 +1,27 @@
+package com.pickple.server.api.notice.controller;
+
+import com.pickple.server.api.notice.dto.request.NoticeCreateRequest;
+import com.pickple.server.api.notice.service.NoticeCommandService;
+import com.pickple.server.global.response.ApiResponseDto;
+import com.pickple.server.global.response.enums.SuccessCode;
+import lombok.RequiredArgsConstructor;
+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.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/api")
+@RequiredArgsConstructor
+public class NoticeController {
+
+    private final NoticeCommandService noticeCommandService;
+
+    @PostMapping("/v1/moim/{moimId}/notice")
+    public ApiResponseDto createNotice(@PathVariable Long moimId,
+                                       @RequestBody NoticeCreateRequest noticeCreateRequest) {
+        noticeCommandService.createNotice(moimId, noticeCreateRequest);
+        return ApiResponseDto.success(SuccessCode.HOST_POST_SUCCESS);
+    }
+}

src/main/java/com/pickple/server/api/notice/domain/Notice.java

@@ -1,8 +1,19 @@
 package com.pickple.server.api.notice.domain;
 
 import com.pickple.server.api.moim.domain.Moim;
-import jakarta.persistence.*;
-import lombok.*;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Table;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
 
 @Entity
 @Getter
@@ -25,17 +36,4 @@ public class Notice {
     private String content;
 
     private String imageUrl;
-
-
-    @Builder
-    public Notice(final Moim moim,
-                  final String title,
-                  final String content,
-                  final String imageUrl
-    ){
-        this.moim = moim;
-        this.title = title;
-        this.content = content;
-        this.imageUrl = imageUrl;
-    }
 }

src/main/java/com/pickple/server/api/notice/dto/request/NoticeCreateRequest.java

@@ -0,0 +1,18 @@
+package com.pickple.server.api.notice.dto.request;
+
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Size;
+
+public record NoticeCreateRequest(
+        @Size(max = 25, message = "제목은 최대 25자 이내로 작성해주세요.")
+        @NotBlank(message = "제목 비어 있습니다.")
+        String noticeTitle,//공지사항 제목
+
+        @Size(max = 500, message = "내용은 최대 500자 이내로 작성해주세요.")
+        @NotBlank(message = "내용이 비어 있습니다.")
+        String noticeContent,    //공지사항 내용
+
+        String imageUrl    //공지사항 이미지
+) {
+
+}

src/main/java/com/pickple/server/api/notice/repository/NoticeRepository.java

@@ -0,0 +1,7 @@
+package com.pickple.server.api.notice.repository;
+
+import com.pickple.server.api.notice.domain.Notice;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface NoticeRepository extends JpaRepository<Notice, Long> {
+}

src/main/java/com/pickple/server/api/notice/service/NoticeCommandService.java

@@ -0,0 +1,32 @@
+package com.pickple.server.api.notice.service;
+
+import com.pickple.server.api.moim.domain.Moim;
+import com.pickple.server.api.moim.repository.MoimRepository;
+import com.pickple.server.api.notice.domain.Notice;
+import com.pickple.server.api.notice.dto.request.NoticeCreateRequest;
+import com.pickple.server.api.notice.repository.NoticeRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+@RequiredArgsConstructor
+@Transactional
+public class NoticeCommandService {
+
+    private final MoimRepository moimRepository;
+    private final NoticeRepository noticeRepository;
+
+    public void createNotice(Long moimId, NoticeCreateRequest request) {
+        Moim moim = moimRepository.findMoimByIdOrThrow(moimId);
+
+        Notice notice = Notice.builder()
+                .title(request.noticeTitle())
+                .content(request.noticeContent())
+                .imageUrl(request.imageUrl())
+                .moim(moim)
+                .build();
+
+        noticeRepository.save(notice);
+    }
+}

src/main/java/com/pickple/server/global/response/enums/SuccessCode.java

@@ -20,6 +20,7 @@ public enum SuccessCode {
     MOIM_SUBMISSION_POST_SUCCESS(20007, HttpStatus.OK, "모임 참여 신청 성공"),
     PRESIGNED_URL_GET_SUCCESS(20008, HttpStatus.OK, "presigned url 발급 성공"),
     SUBMITTED_MOIM_DETAIL_GET_SUCCESS(20008, HttpStatus.OK, "신청한 모임 상세 정보 조회 성공"),
+    HOST_POST_SUCCESS(20009, HttpStatus.OK, "공지사항 작성 성공"),
 
     //201 Created
     MOIM_CREATE_SUCCESS(20100, HttpStatus.CREATED, "모임 개설 성공");