package com.magamochi.image.queue.consumer;

import com.magamochi.common.queue.command.ImageFetchCommand;
import com.magamochi.common.queue.command.ImageUpdateCommand;
import com.magamochi.image.queue.producer.ImageUpdateProducer;
import com.magamochi.image.service.ImageFetchService;
import lombok.RequiredArgsConstructor;
import lombok.extern.log4j.Log4j2;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Service;

@Log4j2
@Service
@RequiredArgsConstructor
public class ImageFetchConsumer {
  private final ImageFetchService imageFetchService;
  private final ImageUpdateProducer imageUpdateProducer;

  @RabbitListener(queues = "${queues.image-fetch}")
  public void receiveImageFetchCommand(ImageFetchCommand command) {
    log.info("Received image fetch command: {}", command);

    var imageId = imageFetchService.fetchImage(command.url(), command.contentType());

    imageUpdateProducer.publishImageUpdateCommand(
        new ImageUpdateCommand(command.entityId(), imageId), command.contentType());
  }
}