<?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="cn.iocoder.yudao.module.identity.dal.mysql.diversionstats.DiversionStatsMapper">

    <!--
        一般情况下，尽可能使用 Mapper 进行 CRUD 增删改查即可。
        无法满足的场景，例如说多表关联查询，才使用 XML 编写 SQL。
        代码生成器暂时只生成 Mapper XML 文件本身，更多推荐 MybatisX 快速开发插件来生成查询。
        文档可见：https://www.iocoder.cn/MyBatis/x-plugins/
     -->

    <select id="selectStatisticalIdenticalData"
            resultType="cn.iocoder.yudao.module.identity.dal.dataobject.diversionstats.DiversionStatsDO">
        SELECT DISTINCT t1.belong_business_name, t1.dealer_name, t1.dealer_id, t1.goods_name, t1.goods_id, t2.cnt AS num
        FROM identity_diversion_stats t1
        INNER JOIN (
            SELECT belong_business_name, dealer_name, dealer_id, goods_name, goods_id, COUNT(*) AS cnt
            FROM identity_diversion_stats
            GROUP BY belong_business_name, dealer_name, dealer_id, goods_name, goods_id
        ) t2 ON t1.belong_business_name = t2.belong_business_name
        AND t1.dealer_name = t2.dealer_name
        AND t1.dealer_id = t2.dealer_id
        AND t1.goods_name = t2.goods_name
        AND t1.goods_id = t2.goods_id
        WHERE 1 = 1
        <if test="belongBusinessName != null and belongBusinessName != ''">
            AND t1.belong_business_name LIKE CONCAT('%', #{belongBusinessName}, '%')
        </if>
        <if test="goodsId != null and goodsId != ''">
            AND t1.goods_id LIKE CONCAT('%', #{goodsId}, '%')
        </if>
        <if test="goodsName != null and goodsName != ''">
            AND t1.goods_name LIKE CONCAT('%', #{goodsName}, '%')
        </if>
        <if test="dealerName != null and dealerName != ''">
            AND t1.dealer_name LIKE CONCAT('%', #{dealerName}, '%')
        </if>
        <if test="dealerId != null and dealerId != ''">
            AND t1.dealer_id LIKE CONCAT('%', #{dealerId}, '%')
        </if>
    </select>
</mapper>
