package org.focusns.subscriber.photo.impl;
import org.focusns.common.event.annotation.Event;
import org.focusns.common.event.annotation.EventSubscriber;
import org.focusns.common.event.support.EventContext;
import org.focusns.dao.photo.AlbumDao;
import org.focusns.model.photo.Album;
import org.focusns.model.photo.Photo;
import org.springframework.beans.factory.annotation.Autowired;
@EventSubscriber
public class PhotoEventSubscriber {
private AlbumDao albumDao;
@Autowired
public void setAlbumDao(AlbumDao albumDao) {
this.albumDao = albumDao;
}
@Event(on = "CREATE_PHOTO", point = Event.Point.AFTER)
public void afterCreatePhoto(EventContext eventContext) {
AlbumDao albumDao = eventContext.getApplicationContext().getBean(AlbumDao.class);
//
Photo photo = (Photo) eventContext.getArguments()[0];
Album album = albumDao.select(photo.getAlbumId());
album.setPhotoId(photo.getId());
albumDao.update(album);
}
}