package com.flow.dao;


import com.flow.common.mybatis.dao.BaseDao;
import com.flow.entity.Dept;
import com.flow.entity.User;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

import java.util.List;

public interface DeptDao extends BaseDao<Dept> {

    @Select("select * from sys_user where username  = (select leader from sys_dept where id =#{id})")
    User getLeader(@Param("id") String id);

    @Select({
            "<script>",
            "select * from sys_user where username in (select leader from sys_dept where id in ",
            "<foreach item='id' collection='ids' open='(' separator=',' close=')'>",
            "#{id}",
            "</foreach>)",
            "</script>"
    })
    List<User> getLeader(@Param("ids") List<String> ids);

    @Select("select * from sys_user where dept_id = #{id}")
    List<User> getUsers(@Param("id") String id);

    @Select({
            "<script>",
            "select * from sys_user where dept_id in",
            "<foreach item='id' collection='ids' open='(' separator=',' close=')'>",
            "#{roleId}",
            "</foreach>",
            "</script>"
    })
    List<User> getUsers(@Param("ids") List<String> ids);


    @Select({
            "<script>",
            "select * from sys_user where dept_id in",
            "<foreach item='id' collection='ids' open='(' separator=',' close=')'>",
            "#{id}",
            "</foreach>",
            "and username in",
            "<foreach item='id' collection='roleIds' open='(' separator=',' close=')'>",
            "#{id}",
            "</foreach>",
            "</script>"
    })
    List<User> getRoleUsers(@Param("ids") List<String> ids, @Param("roleIds") List<String> roleIds);
}