fairnesscoop / pictyschool

import {

  Controller,

  Inject,

  Post,

  Body,

  BadRequestException,

  UseGuards

} from '@nestjs/common';

import { AuthGuard } from '@nestjs/passport';

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

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

import { CreateUserCommand } from 'src/Application/User/Command/CreateUserCommand';

import { UserView } from 'src/Application/User/View/UserView';

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

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

import { GetUserByIdQuery } from 'src/Application/User/Query/GetUserByIdQuery';

import { Roles } from '../Decorator/Roles';

import { RolesGuard } from '../Security/RolesGuard';

import { UserRole } from 'src/Domain/User/User.entity';

@Controller('users')

@ApiTags('User')

@ApiBearerAuth()

@UseGuards(AuthGuard('bearer'), RolesGuard)

export class CreateUserAction {

  constructor(

    @Inject('ICommandBus')

    private readonly commandBus: ICommandBus,

    @Inject('IQueryBus')

    private readonly queryBus: IQueryBus

  ) {}

  @Post()

  @Roles(UserRole.PHOTOGRAPHER)

  @ApiOperation({summary: 'Create new user'})

  public async index(@Body() userDto: UserDTO): Promise<UserView> {

    try {

      const { firstName, lastName, email, password, role } = userDto;

      const id = await this.commandBus.execute(

        new CreateUserCommand(

          firstName,

          lastName,

          email,

          password,

          role

        )

      );

      return await this.queryBus.execute(new GetUserByIdQuery(id));

    } catch (e) {

      throw new BadRequestException(e.message);

    }

  }

}