[feat] #4 회원가입 API 수정 및 pipe 추가

- Validation pipe로 signupData를 유효성 검사
- signUp API 요청시 signupData 라는 객체 필수
- signupData = { nickname , characterName }

backend/src/auth/dto/user-data.dto.ts

@@ -1,18 +1,43 @@
-import { IsString } from 'class-validator';
+import {
+ IsNotEmpty,
+ IsString,
+ Matches,
+ MaxLength,
+ MinLength,
+} from 'class-validator';
 import { socialPlatform } from '../user.enum';
 
 export class UserDataDto {
+ @IsNotEmpty()
  @IsString()
  id: string;
 
+ @IsNotEmpty()
  @IsString()
  social: socialPlatform;
 }
 
 export class UserDataFromSocialDto {
+ @IsNotEmpty()
  @IsString()
  id: string;
 
+ @IsNotEmpty()
  @IsString()
  profileImg: string;
 }
+
+export class signupDataDto {
+ @IsNotEmpty()
+ @IsString()
+ @MinLength(4)
+ @MaxLength(12)
+ @Matches(/^[a-zA-z0-9ㄱ-ㅎㅏ-ㅣ가-힣 ]*$/, {
+ message: '특수문자는 불가합니다.',
+ })
+ nickname: string;
+
+ @IsNotEmpty()
+ @IsString()
+ characterName: string;
+}

backend/src/auth/entity/user.entity.ts

@@ -12,10 +12,7 @@ export class User {
  nickname: string;
 
  @Column()
- character_name: string;
-
- @Column()
- email: string;
+ characterName: string;
 
  @Column({
  type: 'enum',

backend/src/auth/jwt-auth.strategy.ts

@@ -47,7 +47,7 @@ export class JwtStrategy2 extends PassportStrategy(Strategy, 'looseGuard') {
  }
 
  // db 참조 하지 않는 guard
- async validate(): Promise<boolean> {
- return true;
+ async validate(payload: UserDataDto): Promise<UserDataDto> {
+ return payload;
  }
 }

backend/src/auth/user.controller.ts

@@ -5,12 +5,15 @@ import {
  Param,
  Post,
  Query,
+ Req,
  Res,
  UseGuards,
+ ValidationPipe,
 } from '@nestjs/common';
 import { AuthGuard } from '@nestjs/passport';
 import { Response } from 'express';
 import { AuthService } from 'src/auth/auth.service';
+import { signupDataDto, UserDataDto } from './dto/user-data.dto';
 import { socialPlatformValidationPipe } from './pipes/social-platform.pipe';
 import { socialPlatform } from './user.enum';
 import { UserService } from './user.service';
@@ -70,13 +73,17 @@ export class UserController {
 
  @Post()
  @UseGuards(AuthGuard('looseGuard'))
- signUp(@Body() signupData: object) {
- // jwt안에 값 추출로직
+ signUp(
+ @Body('signupData', ValidationPipe) signupData: signupDataDto,
+ @Req() req: any
+ ) {
+ const { id, social }: UserDataDto = req.user;
+ // body안에 nickname, characterName FE에 전송 요청
  this.userService.createUser({
- id: signupData['id'],
+ id,
+ social,
  nickname: signupData['nickname'],
- character_name: signupData['character_name'],
- social: signupData['social'],
+ characterName: signupData['characterName'],
  });
  }
 }