fairnesscoop / pictyschool

import { Inject } from '@nestjs/common';

import { QueryHandler } from '@nestjs/cqrs';

import { IUserRepository } from 'src/Domain/User/Repository/IUserRepository';

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

import { GetUserByEmailQuery } from './GetUserByEmailQuery';

@QueryHandler(GetUserByEmailQuery)

export class GetUserByEmailQueryHandler {

  constructor(

    @Inject('IUserRepository')

    private readonly userRepository: IUserRepository

  ) {}

  public async execute(query: GetUserByEmailQuery): Promise<User | undefined> {

    return await this.userRepository.findOneByEmail(query.email);

  }

}