school/hiver-modules/hiver-mall/src/main/resources/mapper/WorkerRelaPriceMapper.xml

<?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="cc.hiver.mall.dao.mapper.WorkerRelaPriceMapper">
    <resultMap id="BaseResultMap" type="cc.hiver.mall.entity.WorkerRelaPrice">
        <id column="id" jdbcType="VARCHAR" property="id"/>
        <result column="create_by" jdbcType="VARCHAR" property="createBy"/>
        <result column="create_time" jdbcType="TIMESTAMP" property="createTime"/>
        <result column="del_flag" jdbcType="INTEGER" property="delFlag"/>
        <result column="update_by" jdbcType="VARCHAR" property="updateBy"/>
        <result column="update_time" jdbcType="TIMESTAMP" property="updateTime"/>
        <result column="worker_id" jdbcType="VARCHAR" property="workerId"/>
        <result column="get_area_id" jdbcType="VARCHAR" property="getAreaId"/>
        <result column="get_area_name" jdbcType="VARCHAR" property="getAreaName"/>
        <result column="put_area_id" jdbcType="VARCHAR" property="putAreaId"/>
        <result column="put_area_name" jdbcType="VARCHAR" property="putAreaName"/>
        <result column="remark" jdbcType="VARCHAR" property="remark"/>
        <result column="order_type" jdbcType="INTEGER" property="orderType"/>
        <result column="order_bkge" jdbcType="DECIMAL" property="orderBkge"/>
        <result column="get_push_order" jdbcType="INTEGER" property="getPushOrder"/>
    </resultMap>

    <sql id="Base_Column_List">
        id, create_by, create_time, del_flag, update_by, update_time, worker_id, get_area_id,
          get_area_name, put_area_id, put_area_name, remark, order_type, order_bkge, get_push_order
    </sql>

    <insert id="insert" parameterType="cc.hiver.mall.entity.ProductGroupBuyPrice">
        insert into t_worker_rela_price (id, create_by, create_time,
                               del_flag, update_by, update_time,
                               worker_id, get_area_id, get_area_name, put_area_id, put_area_name, remark, order_type, order_bkge, get_push_order)
        values (#{id,jdbcType=VARCHAR}, #{createBy,jdbcType=VARCHAR}, #{createTime,jdbcType=TIMESTAMP},
                #{delFlag,jdbcType=INTEGER}, #{updateBy,jdbcType=VARCHAR}, #{updateTime,jdbcType=TIMESTAMP},
                #{workerId,jdbcType=VARCHAR}, #{getAreaId,jdbcType=VARCHAR}, #{getAreaName,jdbcType=VARCHAR},
                #{putAreaId,jdbcType=VARCHAR}, #{putAreaName,jdbcType=VARCHAR}, #{remark,jdbcType=VARCHAR},
                #{orderType,jdbcType=INTEGER}, #{orderBkge,jdbcType=DECIMAL},
               #{getPushOrder,jdbcType=INTEGER})
    </insert>

    <select id="selectByWorkerId" parameterType="java.lang.String" resultMap="BaseResultMap">
        select
        <include refid="Base_Column_List"/>
        from t_worker_rela_price
        where worker_id = #{workerId,jdbcType=VARCHAR}
    </select>

    <delete id="deleteByWorkerId" parameterType="java.lang.String">
        delete
        from t_worker_rela_price
        where worker_id = #{workerId,jdbcType=VARCHAR}
    </delete>

    <!-- =====================================================================
         配送员匹配列表：联查 t_worker、t_worker_rela_price、mall_delivery_order
         支持：状态过滤、交易保障、相同地址、关键词搜索、动态排序
         ===================================================================== -->
    <resultMap id="WorkerMatchVOMap" type="cc.hiver.mall.pojo.vo.WorkerMatchVO">
        <result column="worker_id"        property="workerId"/>
        <result column="worker_name"      property="workerName"/>
        <result column="mobile"           property="mobile"/>
        <result column="icon"             property="icon"/>
        <result column="score"            property="score"/>
        <result column="avg_time"         property="avgTime"/>
        <result column="rebate_amount"    property="rebateAmount"/>
        <result column="high_floor_fee"   property="highFloorFee"/>
        <result column="order_bkge"       property="orderBkge"/>
        <result column="order_wait_count" property="orderWaitCount"/>
        <result column="order_get_count"  property="orderGetCount"/>
        <result column="order_put_count"  property="orderPutCount"/>
    </resultMap>

    <select id="getMatchingWorkerList" resultMap="WorkerMatchVOMap">
        SELECT
            w.worker_id,
            w.worker_name,
            w.mobile,
            w.icon,
            w.score,
            w.avg_time,
            w.rebate_amount,
            w.high_floor_fee,
            p.order_bkge,
            /* 待接单：status = 0 */
            COUNT(CASE WHEN d.status = 0 THEN 1 END) AS order_wait_count,
            /* 待取货：status = 1 */
            COUNT(CASE WHEN d.status = 1 THEN 1 END) AS order_get_count,
            /* 待送达：status = 2 */
            COUNT(CASE WHEN d.status = 2 THEN 1 END) AS order_put_count
        FROM t_worker w
        /* 关联配送规则表：只取满足区域匹配和接单条件的规则 */
        INNER JOIN t_worker_rela_price p
            ON p.worker_id    = w.worker_id
           AND p.get_push_order = 1
           AND p.get_area_id  = #{shopAreaId}
           AND p.order_type  = #{orderType}
           AND p.put_area_id  = #{putAreaId}
        /* 关联配送订单表：LEFT JOIN 保留无任何订单的配送员 */
        LEFT JOIN mall_delivery_order d
            ON d.worker_id = w.worker_id
           AND d.status IN (0, 1, 2)
        WHERE
            /* 配送员基础状态：启用 + 上线 + 接收指派 */
            w.worker_status   = 1
            AND w.is_on_line  = 1
            AND w.get_push_order = 1
            /* 交易保障：rebate_amount > 0 */
            <if test="baozhang != null and baozhang == true">
                AND w.rebate_amount &gt; 0
            </if>
            /* 相同地址：手上存在送往相同 put_area_id 的进行中订单 */
            <if test="xiangtong != null and xiangtong == true">
                AND EXISTS (
                    SELECT 1 FROM mall_delivery_order d2
                    WHERE d2.worker_id   = w.worker_id
                      AND d2.put_area_id = #{putAreaId}
                      AND d2.status IN (0, 1, 2)
                )
            </if>
            /* 关键词模糊搜索：姓名或手机号 */
            <if test="keyword != null and keyword != ''">
                AND (
                    w.worker_name LIKE CONCAT('%', #{keyword}, '%')
                    OR w.mobile   LIKE CONCAT('%', #{keyword}, '%')
                )
            </if>
        GROUP BY
            w.worker_id, w.worker_name, w.mobile, w.icon,
            w.score, w.avg_time, w.rebate_amount, w.high_floor_fee, p.order_bkge
        ORDER BY
            <choose>
                <when test="sortField != null and sortField == 'score'">
                    w.score DESC
                </when>
                <when test="sortField != null and sortField == 'orderBkge'">
                    p.order_bkge ASC
                </when>
                <!-- 默认按 score 倒序 -->
                <otherwise>
                    w.avg_time ASC
                </otherwise>
            </choose>
    </select>

    <resultMap id="WorkerAreaOnlineCountVOMap" type="cc.hiver.mall.pojo.vo.WorkerAreaOnlineCountVO">
        <result column="area_id" property="areaId"/>
        <result column="area_name" property="areaName"/>
        <result column="online_worker_count" property="onlineWorkerCount"/>
    </resultMap>

    <select id="getOnlineWorkerCountByCanteenArea" resultMap="WorkerAreaOnlineCountVOMap">
        SELECT
            sa.id AS area_id,
            sa.title AS area_name,
            COUNT(DISTINCT w.worker_id) AS online_worker_count
        FROM t_shop_area sa
        LEFT JOIN t_worker_rela_price wrp
            ON wrp.get_area_id = sa.id
           AND wrp.get_push_order = 1
        LEFT JOIN t_worker w
            ON w.worker_id = wrp.worker_id
           AND w.worker_status = 1
           AND w.is_on_line = 1
           AND w.get_push_order = 1
        WHERE sa.is_canteen = 1 and sa.parent_id = #{parentId}
        GROUP BY sa.id, sa.title, sa.sort_order, sa.create_time
        ORDER BY sa.sort_order ASC, sa.create_time ASC
    </select>

</mapper>