<?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.soss.system.mapper.WechatUserMapper">
    
    <resultMap type="WechatUser" id="WechatUserResult">
        <result property="id"    column="id"    />
        <result property="unionid"    column="unionid"    />
        <result property="msgId"    column="msg_id"    />
        <result property="createdAt"    column="created_at"    />
        <result property="updatedAt"    column="updated_at"    />
    </resultMap>

    <sql id="selectWechatUserVo">
        select id, unionid, msg_id, created_at, updated_at from wechat_user
    </sql>

    <select id="selectWechatUserList" parameterType="WechatUser" resultMap="WechatUserResult">
        <include refid="selectWechatUserVo"/>
        <where>  
            <if test="unionid != null  and unionid != ''"> and unionid = #{unionid}</if>
            <if test="msgId != null  and msgId != ''"> and msg_id = #{msgId}</if>
            <if test="createdAt != null "> and created_at = #{createdAt}</if>
            <if test="updatedAt != null "> and updated_at = #{updatedAt}</if>
        </where>
    </select>
    
    <select id="selectWechatUserById" parameterType="String" resultMap="WechatUserResult">
        <include refid="selectWechatUserVo"/>
        where id = #{id}
    </select>
        
    <insert id="insertWechatUser" parameterType="WechatUser" useGeneratedKeys="true" keyProperty="id">
        insert into wechat_user
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="unionid != null and unionid != ''">unionid,</if>
            <if test="msgId != null and msgId != ''">msg_id,</if>
            <if test="createdAt != null">created_at,</if>
            <if test="updatedAt != null">updated_at,</if>
         </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="unionid != null and unionid != ''">#{unionid},</if>
            <if test="msgId != null and msgId != ''">#{msgId},</if>
            <if test="createdAt != null">#{createdAt},</if>
            <if test="updatedAt != null">#{updatedAt},</if>
         </trim>
    </insert>

    <update id="updateWechatUser" parameterType="WechatUser">
        update wechat_user
        <trim prefix="SET" suffixOverrides=",">
            <if test="unionid != null and unionid != ''">unionid = #{unionid},</if>
            <if test="msgId != null and msgId != ''">msg_id = #{msgId},</if>
            <if test="createdAt != null">created_at = #{createdAt},</if>
            <if test="updatedAt != null">updated_at = #{updatedAt},</if>
        </trim>
        where id = #{id}
    </update>

    <delete id="deleteWechatUserById" parameterType="String">
        delete from wechat_user where id = #{id}
    </delete>

    <delete id="deleteWechatUserByIds" parameterType="String">
        delete from wechat_user where id in 
        <foreach item="id" collection="array" open="(" separator="," close=")">
            #{id}
        </foreach>
    </delete>
</mapper>