<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.stylefeng.guns.modular.system.dao.MenuDao">


	<sql id="Base_Column_List">
		id, code, pcode, name, icon, url, num, levels,
		tips, status,isopen,ismenu
	</sql>

	<select id="selectMenus" resultType="map">
		select
		<include refid="Base_Column_List" />
		from menu
		where status = 1
		<if test="condition != null and condition != ''">
			and (name like CONCAT('%',#{condition},'%') or code like CONCAT('%',#{condition},'%'))
		</if>
		<if test="level != null and level != ''">
			and levels = #{level}
		</if>
	</select>

	<select id="getMenuIdsByRoleId" resultType="int">
		select menuid from
		relation where roleid = #{roleId}
	</select>

	<select id="menuTreeList" resultType="com.stylefeng.guns.common.node.ZTreeNode">
		SELECT
		m1.id AS id,
		(
		CASE
		WHEN (m2.id = 0 OR m2.id IS NULL) THEN
		0
		ELSE
		m2.id
		END
		) AS pId,
		m1. NAME
		AS NAME,
		(
		CASE
		WHEN (m2.id = 0 OR m2.id IS NULL) THEN
		'true'
		ELSE
		'false'
		END
		) as isOpen
		FROM
		menu m1
		LEFT JOIN menu m2 ON m1.pcode = m2. CODE
		ORDER BY
		m1.id ASC
	</select>

	<select id="menuTreeListByMenuIds" resultType="com.stylefeng.guns.common.node.ZTreeNode">
		SELECT
		m1.id AS id,
		(
		CASE
		WHEN (m2.id = 0 OR m2.id IS NULL) THEN
		0
		ELSE
		m2.id
		END
		) AS pId,
		m1. NAME AS NAME,
		(
		CASE
		WHEN (m2.id = 0 OR m2.id IS
		NULL) THEN
		'true'
		ELSE
		'false'
		END
		) as isOpen,
		(
		CASE
		WHEN (m3.ID = 0 OR m3.ID
		IS NULL) THEN
		'false'
		ELSE
		'true'
		END
		) "checked"
		FROM
		menu m1
		LEFT JOIN
		menu m2
		ON m1.pcode = m2. CODE
		left join (
		SELECT
		ID
		FROM
		menu
		WHERE
		ID IN
		<foreach collection="list" index="index" item="i" open="("
			separator="," close=")">
			#{i}
		</foreach>
		) m3 on m1.id = m3.id
		ORDER BY
		m1.id ASC
	</select>

	<delete id="deleteRelationByMenu">
		delete from relation where menuid = #{menuId}
	</delete>

	<select id="getResUrlsByRoleId" resultType="string">
		select url from
		relation rel
		inner join menu m on rel.menuid = m.id
		where rel.roleid = #{roleId}
	</select>

	<select id="getMenusByRoleIds" resultType="com.stylefeng.guns.common.node.MenuNode">
		SELECT
		m1.id AS id,
		m1.icon AS icon,
		(
			CASE
			WHEN (m2.id = 0 OR m2.id IS NULL) THEN
			0
			ELSE
			m2.id
			END
		) AS parentId,
		m1.NAME as name,
		m1.url as url,
		m1.levels as levels,
		m1.ismenu as ismenu,
		m1.num as num
		FROM
		menu m1
		LEFT JOIN menu m2 ON m1.pcode = m2. CODE
		INNER JOIN (
		SELECT
		ID
		FROM
		menu
		WHERE
		ID IN (
		SELECT
		menuid
		FROM
		relation rela
		WHERE
		rela.roleid IN
		<foreach collection="list" index="index" item="i" open="(" separator="," close=")">
			#{i}
		</foreach>
		)
		) m3 ON m1.id = m3.id
		where m1.ismenu = 1
		order by levels,num asc
	</select>


</mapper>