fairnesscoop / permacoop

import {

  Controller,

  Inject,

  Post,

  Body,

  UnauthorizedException

} from '@nestjs/common';

import {ApiUseTags, ApiOperation} from '@nestjs/swagger';

import {IQueryBus} from 'src/Application/IQueryBus';

import {LoginQuery} from 'src/Application/HumanResource/User/Query/LoginQuery';

import {AuthenticatedView} from 'src/Application/HumanResource/User/View/AuthenticatedView';

import {LoginDTO} from '../DTO/LoginDTO';

@Controller('login')

@ApiUseTags('User')

export class LoginAction {

  constructor(

    @Inject('IQueryBus')

    private readonly queryBus: IQueryBus

  ) {}

  @Post()

  @ApiOperation({title: 'User authentication'})

  public async index(@Body() loginDto: LoginDTO): Promise<AuthenticatedView> {

    try {

      return await this.queryBus.execute(

        new LoginQuery(loginDto.email, loginDto.password)

      );

    } catch (e) {

      throw new UnauthorizedException(e.message);

    }

  }

}