feat/#30: Meeting 생성 api 구현 완료

src/main/java/com/haru/api/domain/meeting/controller/MeetingController.java

@@ -0,0 +1,44 @@
+package com.haru.api.domain.meeting.controller;
+
+import com.haru.api.domain.meeting.dto.MeetingRequestDTO;
+import com.haru.api.domain.meeting.dto.MeetingResponseDTO;
+import com.haru.api.domain.meeting.service.MeetingService;
+import com.haru.api.domain.user.security.jwt.SecurityUtil;
+import com.haru.api.global.apiPayload.ApiResponse;
+import com.haru.api.global.apiPayload.code.status.ErrorStatus;
+import com.haru.api.global.apiPayload.exception.GeneralException;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestPart;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.multipart.MultipartFile;
+
+@RestController
+@RequestMapping("/api/v1/meetings")
+@RequiredArgsConstructor
+public class MeetingController {
+
+    private final MeetingService meetingService;
+
+    @PostMapping(
+            consumes = {MediaType.MULTIPART_FORM_DATA_VALUE },
+            produces = MediaType.APPLICATION_JSON_VALUE
+    )
+    public ApiResponse<MeetingResponseDTO.createMeetingResponse> createMeeting(
+            @RequestPart("agendaFile") MultipartFile agendaFile,
+            @RequestPart("request") MeetingRequestDTO.createMeetingRequest request) {
+
+        // file업로드가 되지 않는 경우 controller단에서 요청 처리
+        if (agendaFile == null || agendaFile.isEmpty()) {
+            throw new GeneralException(ErrorStatus.MEETING_FILE_NOT_FOUND);
+        }
+        Long userId = SecurityUtil.getCurrentUserId();
+
+        MeetingResponseDTO.createMeetingResponse response = meetingService.createMeeting(userId, agendaFile, request);
+
+        return ApiResponse.onSuccess(response);
+    }
+}

src/main/java/com/haru/api/domain/meeting/converter/MeetingConverter.java

@@ -0,0 +1,18 @@
+package com.haru.api.domain.meeting.converter;
+
+import com.haru.api.domain.meeting.dto.MeetingResponseDTO;
+import com.haru.api.domain.meeting.entity.Meetings;
+import org.springframework.stereotype.Component;
+
+@Component
+public class MeetingConverter {
+
+    // Entity -> ResponseDTO
+    public static MeetingResponseDTO.createMeetingResponse toCreateMeetingResponse(Meetings meeting) {
+        return MeetingResponseDTO.createMeetingResponse.builder()
+                .meetingId(meeting.getId())
+                .title(meeting.getTitle())
+                .updatedAt(meeting.getCreatedAt())
+                .build();
+    }
+}

src/main/java/com/haru/api/domain/meeting/dto/MeetingRequestDTO.java

@@ -0,0 +1,14 @@
+package com.haru.api.domain.meeting.dto;
+
+import lombok.Builder;
+import lombok.Getter;
+
+public class MeetingRequestDTO {
+
+    @Getter
+    @Builder
+    public static class createMeetingRequest{
+        private Long workspaceId;
+        private String title;
+    }
+}

src/main/java/com/haru/api/domain/meeting/dto/MeetingResponseDTO.java

@@ -0,0 +1,19 @@
+package com.haru.api.domain.meeting.dto;
+
+import com.haru.api.domain.meeting.entity.Meetings;
+import lombok.Builder;
+import lombok.Getter;
+
+import java.time.LocalDateTime;
+
+
+public class MeetingResponseDTO {
+    @Getter
+    @Builder
+    public static class createMeetingResponse{
+        private String title;
+        private Long meetingId;
+        private LocalDateTime updatedAt;
+
+    }
+}

src/main/java/com/haru/api/domain/meeting/entity/Meetings.java

@@ -0,0 +1,53 @@
+package com.haru.api.domain.meeting.entity;
+
+import com.haru.api.domain.user.entity.Users;
+import com.haru.api.domain.workspace.entity.Workspace;
+import com.haru.api.global.common.entity.BaseEntity;
+import jakarta.persistence.*;
+import lombok.*;
+import org.hibernate.annotations.DynamicInsert;
+import org.hibernate.annotations.DynamicUpdate;
+
+@Entity
+@Table(name = "meetings")
+@Getter
+@DynamicUpdate
+@DynamicInsert
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class Meetings extends BaseEntity {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(nullable = false, length = 50)
+    private String title;
+
+    //file을 직접 저장하면 db의 용량이 커지고 조회때마다 io가 커지므로 저장하지 않도록 함
+    //private String agendaFile;
+
+    private String agendaResult;
+
+    @Column(columnDefinition="TEXT")
+    private String proceeding;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    private Users users;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    private Workspace workspaces;
+
+    private Meetings(String title, String agendaResult, Users users, Workspace workspaces) {
+        this.title = title;
+        this.agendaResult = agendaResult;
+        this.users = users;
+        this.workspaces = workspaces;
+    }
+
+    public static Meetings createInitialMeeting(String title, String agendaResult, Users users, Workspace workspaces) {
+        return new Meetings(title, agendaResult, users, workspaces);
+    }
+
+    public void updateProceeding(String proceeding) {
+        this.proceeding = proceeding;
+    }
+}

src/main/java/com/haru/api/domain/meeting/repository/MeetingRepository.java

@@ -0,0 +1,9 @@
+package com.haru.api.domain.meeting.repository;
+
+import com.haru.api.domain.meeting.entity.Meetings;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface MeetingRepository extends JpaRepository<Meetings, Long> {
+}

src/main/java/com/haru/api/domain/meeting/service/MeetingService.java

@@ -0,0 +1,10 @@
+package com.haru.api.domain.meeting.service;
+
+import com.haru.api.domain.meeting.dto.MeetingRequestDTO;
+import com.haru.api.domain.meeting.dto.MeetingResponseDTO;
+import org.springframework.web.multipart.MultipartFile;
+
+public interface MeetingService {
+
+    public MeetingResponseDTO.createMeetingResponse createMeeting(Long userId, MultipartFile agendaFile, MeetingRequestDTO.createMeetingRequest request);
+}

src/main/java/com/haru/api/domain/meeting/service/MeetingServiceImpl.java

@@ -0,0 +1,58 @@
+package com.haru.api.domain.meeting.service;
+
+import com.haru.api.domain.meeting.converter.MeetingConverter;
+import com.haru.api.domain.meeting.dto.MeetingRequestDTO;
+import com.haru.api.domain.meeting.dto.MeetingResponseDTO;
+import com.haru.api.domain.meeting.entity.Meetings;
+import com.haru.api.domain.meeting.repository.MeetingRepository;
+import com.haru.api.domain.user.entity.Users;
+import com.haru.api.domain.user.repository.UserRepository;
+import com.haru.api.domain.workspace.entity.Workspace;
+import com.haru.api.domain.workspace.repository.WorkspaceRepository;
+import com.haru.api.global.apiPayload.code.status.ErrorStatus;
+import com.haru.api.global.apiPayload.exception.handler.MemberHandler;
+import com.haru.api.global.apiPayload.exception.handler.TempHandler;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.multipart.MultipartFile;
+
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class MeetingServiceImpl implements MeetingService{
+
+    private final UserRepository userRepository;
+    private final WorkspaceRepository workspaceRepository;
+    private final MeetingRepository meetingRepository;
+
+    @Override
+    @Transactional
+    public MeetingResponseDTO.createMeetingResponse createMeeting(
+            Long userId,
+            MultipartFile agendaFile,
+            MeetingRequestDTO.createMeetingRequest request)
+    {
+        Users foundUser = userRepository.findById(userId)
+                .orElseThrow(() -> new MemberHandler(ErrorStatus.MEMBER_NOT_FOUND));
+
+        Workspace foundWorkspace = workspaceRepository.findById(request.getWorkspaceId())
+                .orElseThrow(() -> new TempHandler(ErrorStatus.WORKSPACE_NOT_FOUND));
+
+        // agendaFile을 openAi 활용하여 요약 - 미구현
+        String agendaResult = "안건지 요약 - 미구현";
+
+
+        Meetings newMeetings = Meetings.createInitialMeeting(
+                request.getTitle(),
+                agendaResult,
+                foundUser,
+                foundWorkspace
+        );
+
+        Meetings savedMeeting = meetingRepository.save(newMeetings);
+
+
+        return MeetingConverter.toCreateMeetingResponse(savedMeeting);
+    }
+}

src/main/java/com/haru/api/global/apiPayload/code/status/ErrorStatus.java

@@ -25,6 +25,12 @@ public enum ErrorStatus implements BaseErrorCode {
     MEMBER_NOT_FOUND(HttpStatus.BAD_REQUEST, "MEMBER1001", "사용자가 없습니다."),
     REFRESHTOKEN_NOT_EQUAL(HttpStatus.BAD_REQUEST, "MEMBER1002", "리프레시 토큰이 일치하지 않습니다."),
 
+    // Workspace 관련 에러
+    WORKSPACE_NOT_FOUND(HttpStatus.BAD_REQUEST,"WORKSPACE1001", "워크스페이스가 없습니다."),
+
+    // AI회의 Meetings 관련 에러
+    MEETING_FILE_NOT_FOUND(HttpStatus.BAD_REQUEST, "MEETING1001", "안건지가 업로드되지 않았습니다."),
+
     // 예시,,,
     ARTICLE_NOT_FOUND(HttpStatus.NOT_FOUND, "ARTICLE4001", "게시글이 없습니다.");