Как валидировать Request() req?

Question

[Speakermen]

Для @Request() req Dto не будет работать как с @Body()?

import { Body, Controller, Get, Post, Request, UseGuards } from '@nestjs/common';
import { AuthService } from './auth/auth.service';
import { CreateRegisterDto } from './auth/dto/create-register.dto';
import { JwtAuthGuard } from './auth/guards/jwt-auth.guard';
import { LocalAuthGuard } from './auth/guards/local-auth.guard';

@Controller()
export class AppController {
  constructor(private readonly authService: AuthService) {}

  @UseGuards(LocalAuthGuard)
  @Post('/login')
  async login(@Request() req) {
    return req.user;
    //return this.authService.login();
    //return req.user;
    return this.authService.login(req.user);
  }

  //@UseGuards(LocalAuthGuard)
  @Post('/register')
  //async register(@Request() req) {
  async register(@Body() createRegisterDto: CreateRegisterDto) {
    return this.authService.register(createRegisterDto);
    //return this.authService.register(req.body);
  }

  @UseGuards(JwtAuthGuard)
  @Get('/profile')
  getProfile(@Request() req) {
    return req.user;
  }
}

Answer 1

[lssssssssssl]

Кастомный декоратор напишите для user, и сделайте для него dto.
https://docs.nestjs.com/custom-decorators

Comments

[Speakermen]

Спасибо большое написал работает

//req-body.decorator.ts
import { createParamDecorator, ExecutionContext } from '@nestjs/common';

export const ReqBody = createParamDecorator(
  (data: unknown, ctx: ExecutionContext) => {
    const request = ctx.switchToHttp().getRequest();
    return request.body;
  },
);

@Post('/register')
  async register(
    @ReqBody(new ValidationPipe({ validateCustomDecorators: true }))
    createRegisterDto: CreateRegisterDto,
  ) {
    return this.authService.register(createRegisterDto);
  }