import { Injectable } from '@nestjs/common';
import { CommandBus } from '@nestjs/cqrs';
import { RabbitSubscribe } from '@mobicoop/message-broker-module';
import { DeleteAuthenticationCommand } from '@modules/authentication/core/application/commands/delete-authentication/delete-authentication.command';

@Injectable()
export class UserDeletedMessageHandler {
  constructor(private readonly commandBus: CommandBus) {}

  @RabbitSubscribe({
    name: 'userDeleted',
  })
  public async userDeleted(message: string) {
    const deletedUser = JSON.parse(message);
    try {
      if (!deletedUser.hasOwnProperty('id')) throw new Error();
      await this.commandBus.execute(
        new DeleteAuthenticationCommand({
          userId: deletedUser.id,
        }),
      );
    } catch (e: any) {}
  }
}