maestro/src/modules/auth/auth.controller.ts

import { Body, Controller, Post, UnauthorizedException } from '@nestjs/common';

import { AuthClientService } from 'src/clients/auth/client.service';

interface ISignIn {
  username: string;
  password: string;
}

@Controller('auth')
export class AuthController {
  constructor(private authClient: AuthClientService) {}

  @Post()
  async signIn(@Body() { username, password }: ISignIn) {
    console.log(`/auth`, 'SignIn');

    const tokens = await this.authClient
      .signIn({ username, password })
      .then((result) => result)
      .catch((err) => {
        throw new UnauthorizedException(err.message);
      });

    return tokens;
  }
}