<?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">

<!-- 兑换记录 @author kongmingke -->
<mapper namespace="com.cjs.cms.dao.user.point.PointLotteryDao">

	<sql id="point_lottery_field">
	    id,order_no,user_id,goods_id,lottery,lottery_at,lottery_expire,buy,buy_at,buy_expire,remark
	</sql>
	
	<sql id="searchCondition">
	    where 1=1
		<if test="goodsId != null and goodsId != ''"> and goods_id=#{goodsId} </if>
		<if test="userId != null and userId != ''"> and user_id =#{userId} </if>
		<if test="lottery != null and lottery != ''"> and lottery =#{lottery} </if>
		<if test="buy != null and buy != ''"> and buy = #{buy} </if>
		<if test="startDate != null and startDate != ''"> <![CDATA[ and lottery_at >= #{startDate}]]> </if>
		<if test="endDate != null and endDate != ''"> <![CDATA[ and lottery_at <= DATE_ADD(#{endDate}, INTERVAL 1 day)]]> </if>
	</sql>
	<select id="search" parameterType="map" resultType="PointLotteryInfo">
		select <include refid="point_lottery_field" />
		from point_lottery
		<include refid="searchCondition" />
		order by id desc
		<include refid="common.pageLimit" />
	</select>
	<select id="searchTotal" parameterType="map" resultType="int">
		select count(*)
		from point_lottery
		<include refid="searchCondition" />
		order by id desc
	</select>
	
	<select id="searchLotteryExpire" resultType="PointLotteryInfo">
		<![CDATA[ select id  from point_lottery where  lottery_expire<now()]]>
	</select>
	
	<select id="searchBuyExpire" resultType="PointLotteryInfo" >
		<![CDATA[ select id
		 from point_lottery where buy_expire<now()]]>
	</select>
	
	<update id="update"  parameterType="PointLotteryInfo" >
		update point_lottery set 
		<if test="lottery != null and lottery != ''"> lottery =#{lottery} </if>
		<if test="buy != null and buy != ''"> buy =#{buy} </if>
		 where id=#{id}
	</update>
</mapper>