package com.bruce.sams.mapper;

import com.bruce.sams.domain.sys.User;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

import java.util.List;

@Mapper
public interface UserMapper extends BaseMapper<User> {

    // 通过用户名查询用户
    @Select("SELECT * FROM sys_user WHERE user_name = #{identifier}")
    User findByUsername(String identifier);

    // 通过学号查询用户
    @Select("SELECT * FROM sys_user WHERE school_id = #{identifier}")
    User findBySchoolId(String identifier);

    // 通过邮箱查询用户
    @Select("SELECT * FROM sys_user WHERE email = #{identifier}")
    User findByEmail(String identifier);

    @Select("SELECT r.role_key FROM sys_role r " +
            "JOIN sys_user_role ur ON r.role_id = ur.role_id " +
            "WHERE ur.user_id = #{userId}")
    List<String> findRolesByUserId(@Param("userId") Long userId);

    @Update("UPDATE sys_user SET nick_name = #{nickName}, email = #{email} WHERE user_id = #{userId}")
    void updateUser(@Param("userId") Long userId, @Param("nickName") String nickName, @Param("email") String email);

    @Update("UPDATE sys_user SET password = #{password} WHERE user_id = #{userId}")
    void updatePassword(@Param("userId") Long userId, @Param("password") String password);

    @Update("UPDATE sys_user SET status = #{status} WHERE user_id = #{userId}")
    void updateStatus(@Param("userId") Long userId, @Param("status") String status);

    @Select("SELECT * FROM sys_user WHERE user_id = #{userId}")
    User getUserById(@Param("userId") Long userId);
}