import { Controller } from '@nestjs/common'
import { Ctx, EventPattern, Payload, RmqContext } from '@nestjs/microservices'
import type { OtpRequestedEvent } from '@teacinema/contracts'

import { RmqService } from '../../infra/rmq/rmq.service'

import { NotificationsService } from './notifications.service'

@Controller()
export class NotificationsController {
  constructor(
    private readonly notificationsService: NotificationsService,
    private readonly rmqService: RmqService
  ) {}

  @EventPattern('auth.otp.requested')
  public async otpRequested(
    @Payload() data: OtpRequestedEvent,
    @Ctx() ctx: RmqContext
  ) {
    try {
      await this.notificationsService.sendOtp(data)
      this.rmqService.ack(ctx)
    } catch (e) {
      console.log('OTP processing error', e.message ?? e)
      this.rmqService.nack(ctx)
    }
  }
}