package com.zhujizheng.IHome.generator.mapper;

import com.zhujizheng.IHome.generator.dao.PYUserAlbum;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface PYUserAlbumMapper {

    /**
     * @Description: 获取用户相册数据
     * @Param: 用户id
     * @return: PYUserAlbum
     * @Author: 朱吉峥
     * @Date: 2019/09/17
    */
    List<PYUserAlbum> selectUserAlbumWithUserIdAndLimit(@Param("userId") int userId, @Param("limit") int limit);

    /**
     * @Description: 插入一条用户相册数据
     * @Param: PYUserAlbum
     * @return: 非0成功，否则失败
     * @Author: 朱吉峥
     * @Date: 2019/09/18
    */
    int insertUserAlbum(PYUserAlbum userAlbum);
    
    /**
     * @Description: 查询用户相册指定标签的数据
     * @Param: 用户id，标签
     * @return: PYUserAlbum
     * @Author: 朱吉峥
     * @Date: 2019/09/19
    */
    PYUserAlbum selectUserAlbumWithUserIdAndTag(@Param("userId") int userId, @Param("tag") String tag);

    /**
     * @Description: 更新用户相册图片数，图片方向，图片地址
     * @Param: 用户相册id，图片数，图片方向，图片地址
     * @return: 非0成功，否则失败
     * @Author: 朱吉峥
     * @Date: 2019/09/19
    */
    int updateUserAlbumWithIdAndNumAndOrientationAndUrl(@Param("userAlbumId") int userAlbumId, @Param("num") int num, @Param("imgOrientation") int imgOrientation, @Param("imgUrl") String imgUrl);
}