🔨 Response API exception (#22)

* ⭐️ Add `DEV` /simulation/onlyTest

* 🔨 Fix response API exception

src/request/entities/request.schema.ts

@@ -39,6 +39,9 @@ export const RequestSchema = new Schema({
   status: {
     type: String,
   },
+  selectedTeacherId: {
+    type: String,
+  },
   tutoringId: {
     type: String,
   },

src/request/request.service.ts

@@ -37,7 +37,6 @@ export class RequestService {
       status: 'pending',
       studentId,
       teacherIds: [],
-      createdAt: new Date().toISOString(),
       problem: {
         description: createRequestDto.problem_description,
         schoolLevel: createRequestDto.problem_school_level,
@@ -46,6 +45,8 @@ export class RequestService {
         schoolChapter: createRequestDto.problem_school_chapter,
         difficulty: createRequestDto.problem_difficulty,
       },
+      selectedTeacherId: '',
+      createdAt: new Date().toISOString(),
     };
     await this.requestModel.create(request);
 

src/response/dto/select-response.dto.ts

@@ -65,8 +65,8 @@ export class Conflict_SelectResponseDto extends ResponseDto {
   })
   statusCode: number;
 
-  constructor() {
-    super(304, '이미 선생님을 선택했습니다.', true);
+  constructor(message: string) {
+    super(304, message, true);
   }
 }
 

src/response/response.service.ts

@@ -54,6 +54,10 @@ export class ResponseService {
       return new Conflict_CreateResponseDto('이미 응답한 선생님입니다.');
     }
 
+    if (request.status !== 'pending') {
+      return new Conflict_CreateResponseDto('이미 매칭된 요청입니다.');
+    }
+
     request.teacherIds.push(teacherId);
     await this.requestModel.update(request);
 
@@ -101,7 +105,17 @@ export class ResponseService {
     }
 
     if (request.status === 'selected') {
-      return new Conflict_SelectResponseDto();
+      if (request.selectedTeacherId === selectResponseDto.teacherId) {
+        return new Conflict_SelectResponseDto('이미 선택된 선생님입니다.');
+      } else {
+        return new Conflict_SelectResponseDto(
+          '이미 다른 선생님을 선택했습니다.',
+        );
+      }
+    }
+
+    if (!request.teacherIds.includes(selectResponseDto.teacherId)) {
+      return new NotFound_SelectResponseDto('선생님을 찾을 수 없습니다.');
     }
 
     const tutoringService = new TutoringService(
@@ -119,6 +133,7 @@ export class ResponseService {
 
     request.status = 'selected';
     request.selectedTeacherId = selectResponseDto.teacherId;
+    console.log(tutoringId, selectResponseDto.teacherId);
     request.tutoringId = tutoringId;
     await this.requestModel.update(request);
 

src/simulation/simulation.controller.ts

@@ -9,16 +9,24 @@ export class SimulationController {
 
   @Get('createTest')
   @ApiOperation({
-    summary: '테스트 데이터 생성',
+    summary: '[DEV] 테스트 데이터 생성',
     description: '`DEV`\n\n테스트 데이터를 생성합니다.',
   })
   createTest() {
     return this.testService.createTest();
   }
 
+  @Get('onlyTest')
+  @ApiOperation({
+    summary: '[DEV] 초기화 후 테스트 데이터 생성',
+  })
+  onlyTest() {
+    return this.testService.onlyTest();
+  }
+
   @Get('getAll')
   @ApiOperation({
-    summary: '모든 데이터 반환',
+    summary: '[DEV] 모든 데이터 반환',
     description: '`DEV`\n\n모든 데이터를 반환합니다.',
   })
   getAll() {
@@ -27,7 +35,7 @@ export class SimulationController {
 
   @Delete('removeAll')
   @ApiOperation({
-    summary: '데이터 초기화',
+    summary: '[DEV] 데이터 초기화',
     description: '`DEV`\n\n모든 데이터를 삭제합니다.',
   })
   removeAll() {
@@ -36,7 +44,7 @@ export class SimulationController {
 
   @Post('matching')
   @ApiOperation({
-    summary: '매칭 시뮬레이션',
+    summary: '[DEV] 매칭 시뮬레이션',
     description:
       '학생과 선생님의 이름을 입력하면 매칭 과정을 디스코드에서 보여줍니다.',
   })

src/simulation/simulation.service.ts

@@ -161,4 +161,12 @@ export class SimulationService {
     }
     return this.getAll();
   }
+
+  async onlyTest() {
+    await this.removeAll().then(async () => {
+      await this.createTest();
+    });
+
+    return await this.getAll();
+  }
 }