Merge pull request #79 from oodd-team/OD-190

최근 매칭 조회 소켓

Author: happbob

src/matching/dto/matching.response.ts

@@ -1,4 +1,4 @@
-import { ApiProperty } from '@nestjs/swagger';
+import { ApiProperty, OmitType } from '@nestjs/swagger';
 import { Type } from 'class-transformer';
 
 export class PatchMatchingResponse {
@@ -94,7 +94,7 @@ export class CreateMatchingResponse {
 
   @ApiProperty({
     example: '2024-10-11T09:00:00.000Z',
-    description: '신청청 시각',
+    description: '신청 시각',
   })
   createdAt: string;
 
@@ -129,3 +129,13 @@ export class GetMatchingsResponse {
   @Type(() => MatchingResponse)
   matching: MatchingResponse[];
 }
+
+export class GetOneMatchingResponse extends OmitType(PatchMatchingResponse, [
+  'chatRoomId',
+] as const) {
+  @ApiProperty({
+    example: '2024-10-11T09:00:00.000Z',
+    description: '신청 시각',
+  })
+  createdAt: string;
+}

src/matching/matching.controller.ts

@@ -34,6 +34,7 @@ import {
   PatchMatchingResponse,
   CreateMatchingResponse,
   GetMatchingsResponse,
+  GetOneMatchingResponse,
 } from './dto/matching.response';
 import { AuthGuard } from 'src/auth/guards/jwt.auth.guard';
 import { PostService } from 'src/post/post.service';

src/matching/matching.service.ts

@@ -12,10 +12,10 @@ import { InjectRepository } from '@nestjs/typeorm';
 import {
   CreateMatchingResponse,
   GetMatchingsResponse,
+  GetOneMatchingResponse,
 } from './dto/matching.response';
 import { MatchingRequestStatusEnum } from 'src/common/enum/matchingRequestStatus';
 import { StatusEnum } from 'src/common/enum/entityStatus';
-import { UserBlockService } from 'src/user-block/user-block.service';
 import dayjs from 'dayjs';
 
 @Injectable()
@@ -147,6 +147,28 @@ export class MatchingService {
     }
   }
 
+  async getLatestMatching(
+    userId: number,
+  ): Promise<GetOneMatchingResponse | {}> {
+    const matching = await this.matchingRepository.findOne({
+      where: { target: { id: userId } },
+      relations: ['target', 'requester'],
+      order: { createdAt: 'DESC' },
+    });
+
+    if (!matching) {
+      return {};
+    }
+
+    return {
+      id: matching.id,
+      requesterId: matching.requester.id,
+      targetId: matching.target.id,
+      requestStatus: matching.requestStatus,
+      createdAt: dayjs(matching.createdAt).format('YYYY-MM-DDTHH:mm:ssZ'),
+    };
+  }
+
   async getMatchings(currentUserId: number): Promise<GetMatchingsResponse> {
     const matchings = await this.matchingRepository
       .createQueryBuilder('matching')

src/matchingEventGateway.ts

@@ -158,4 +158,17 @@ export class MatchingEventsGateway
       client.emit('error', '매칭 상태 변경 처리 중 오류가 발생했습니다.');
     }
   }
+
+  @SubscribeMessage('getLatestMatching')
+  async handleGetLatestMatching(client: Socket, payload: { userId: number }) {
+    const { userId } = payload;
+    try {
+      const latestMatching =
+        await this.matchingService.getLatestMatching(userId);
+
+      client.emit('latestMatching', latestMatching);
+    } catch (error) {
+      client.emit('error', '매칭 조회 중 오류가 발생했습니다.');
+    }
+  }
 }