<?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.yoho.coupon.dal.IUserShareHistoryDAO">
	<resultMap id="BaseResultMap" type="com.yoho.coupon.dal.model.UserShareHistory">
		<id column="id" property="id" jdbcType="INTEGER" />
		<result column="activity_id" property="activityId" jdbcType="INTEGER" />
		<result column="uid" property="uid" jdbcType="INTEGER" />
		<result column="order_code" property="orderCode" jdbcType="VARCHAR" />
		<result column="create_time" property="createTime" jdbcType="INTEGER" />
		<result column="new_user_num" property="newUserNum" jdbcType="INTEGER" />
		<result column="old_user_num" property="oldUserNum" jdbcType="INTEGER" />
	</resultMap>
	<sql id="Base_Column_List">
		id, activity_id, uid, order_code, create_time,new_user_num,old_user_num
	</sql>
	<select id="selectByPrimaryKey" resultMap="BaseResultMap"
		parameterType="java.lang.Integer">
		select
		<include refid="Base_Column_List" />
		from user_share_history
		where id = #{id,jdbcType=INTEGER}
	</select>
	<select id="selectByOrderAndActivity" resultMap="BaseResultMap">
		select
		<include refid="Base_Column_List" />
		from user_share_history
		where order_code = #{orderCode,jdbcType=VARCHAR} 
		  and activity_id = #{activityId,jdbcType=INTEGER} limit 1
	</select>	
	
	<select id="selectBySelective" resultMap="BaseResultMap" parameterType="com.yoho.coupon.dal.model.UserShareHistoryRequest">
	    select
		<include refid="Base_Column_List" />
		from user_share_history
		where 1=1
		<if test="id!=null">and id = #{id,jdbcType=INTEGER}</if>
		<if test="activityId != null">and activity_id = #{activityId}</if>
		<if test="orderCode !=null">and order_code = #{orderCode}</if>
		<if test="uid != null">and uid = #{uid}</if>
		<if test="beginTime!=null">and create_time &gt;= #{beginTime}</if>
		<if test="endTime!=null">and create_time &lt;= #{endTime}</if>
		
	</select>
	<delete id="deleteByPrimaryKey" parameterType="java.lang.Integer">
		delete from user_share_history
		where id = #{id,jdbcType=INTEGER}
	</delete>
	<insert id="insert" parameterType="com.yoho.coupon.dal.model.UserShareHistory">
		insert into user_share_history (activity_id, uid,
		order_code, create_time,new_user_num,old_user_num
		)
		values (#{activityId,jdbcType=INTEGER},
		#{uid,jdbcType=INTEGER},
		#{orderCode,jdbcType=VARCHAR}, #{createTime,jdbcType=INTEGER},#{newUserNum},#{oldUserNum}
		)
	</insert>
	<update id="updateByPrimaryKey" parameterType="com.yoho.coupon.dal.model.UserShareHistory">
		update user_share_history
		set activity_id = #{activityId,jdbcType=INTEGER},
		uid = #{uid,jdbcType=INTEGER},
		order_code = #{orderCode,jdbcType=VARCHAR},
		create_time = #{createTime,jdbcType=INTEGER},
		new_user_num=#{newUserNum},
		old_user_num=#{oldUserNum}
		where id = #{id,jdbcType=INTEGER}
	</update>


	<update id="updateShareHistoryNum" >
		update user_share_history
		<if test="userType==0">
		set new_user_num = new_user_num + 1
		</if>
		<if test="userType==1">
		set old_user_num = old_user_num + 1
		</if>
		where id = #{id,jdbcType=INTEGER}
	</update>
</mapper>