<?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.diaoyun.zion.chinafrica.dao.TbCfHomePageDao">

    <resultMap type="com.diaoyun.zion.chinafrica.entity.TbCfHomePageEntity" id="tbCfHomePageMap">
        <result property="pageId" column="page_id"/>
        <result property="imgName" column="img_name"/>
        <result property="sort" column="sort"/>
        <result property="linkUrl" column="link_url"/>
        <result property="imgUrl" column="img_url"/>
        <result property="scanFlag" column="scan_flag"/>
        <result property="redirectFlag" column="redirect_flag"/>
        <result property="enableFlag" column="enable_flag"/>
    </resultMap>

	<select id="queryObject" resultType="com.diaoyun.zion.chinafrica.entity.TbCfHomePageEntity">
		select
			`page_id`,
			`img_name`,
			`sort`,
			`link_url`,
			`img_url`,
			`scan_flag`,
			`redirect_flag`,
			`enable_flag`
		from tb_cf_home_page
		where page_id = #{id}
	</select>

	<select id="queryList" resultType="com.diaoyun.zion.chinafrica.entity.TbCfHomePageEntity">
		select
    		`page_id`,
    		`img_name`,
    		`sort`,
    		`link_url`,
    		`img_url`,
    		`scan_flag`,
    		`redirect_flag`,
    		`enable_flag`
		from tb_cf_home_page
		WHERE 1=1
		<if test="name != null and name.trim() != ''">
			AND name LIKE concat('%',#{name},'%')
		</if>
        <choose>
            <when test="sidx != null and sidx.trim() != ''">
                order by ${sidx} ${order}
            </when>
			<otherwise>
                order by page_id desc
			</otherwise>
        </choose>
		<if test="offset != null and limit != null">
			limit #{offset}, #{limit}
		</if>
	</select>
	
 	<select id="queryTotal" resultType="int">
		select count(*) from tb_cf_home_page
		WHERE 1=1
        <if test="name != null and name.trim() != ''">
            AND name LIKE concat('%',#{name},'%')
        </if>
	</select>
	 
	<insert id="save" parameterType="com.diaoyun.zion.chinafrica.entity.TbCfHomePageEntity">
		insert into tb_cf_home_page(
			`page_id`,
			`img_name`,
			`sort`,
			`link_url`,
			`img_url`,
			`scan_flag`,
			`redirect_flag`,
			`enable_flag`)
		values(
			#{pageId},
			#{imgName},
			#{sort},
			#{linkUrl},
			#{imgUrl},
			#{scanFlag},
			#{redirectFlag},
			#{enableFlag})
	</insert>
	 
	<update id="update" parameterType="com.diaoyun.zion.chinafrica.entity.TbCfHomePageEntity">
		update tb_cf_home_page 
		<set>
			<if test="imgName != null">`img_name` = #{imgName}, </if>
			<if test="sort != null">`sort` = #{sort}, </if>
			<if test="linkUrl != null">`link_url` = #{linkUrl}, </if>
			<if test="imgUrl != null">`img_url` = #{imgUrl}, </if>
			<if test="scanFlag != null">`scan_flag` = #{scanFlag}, </if>
			<if test="redirectFlag != null">`redirect_flag` = #{redirectFlag}, </if>
			<if test="enableFlag != null">`enable_flag` = #{enableFlag}</if>
		</set>
		where page_id = #{pageId}
	</update>
	
	<delete id="delete">
		delete from tb_cf_home_page where page_id = #{value}
	</delete>
	
	<delete id="deleteBatch">
		delete from tb_cf_home_page where page_id in 
		<foreach item="pageId" collection="array" open="(" separator="," close=")">
			#{pageId}
		</foreach>
	</delete>

    <!--获取有效的启动页图片-->
	<select id="getStartPageImage" resultType="com.diaoyun.zion.chinafrica.entity.TbCfHomePageEntity">
        select * from tb_cf_home_page where enable_flag=1 order by sort desc;
    </select>

</mapper>