by-crm/backend/src/main/resources/mapper/ReportMapper.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="com.bycrm.mapper.ReportMapper">

    <resultMap id="BaseResultMap" type="com.bycrm.entity.Report">
        <id column="id" property="id"/>
        <result column="dealer_id" property="dealerId"/>
        <result column="school_id" property="schoolId"/>
        <result column="school_name" property="schoolName"/>
        <result column="product" property="product"/>
        <result column="project_type" property="projectType"/>
        <result column="description" property="description"/>
        <result column="status" property="status"/>
        <result column="reject_reason" property="rejectReason"/>
        <result column="cancel_reason" property="cancelReason"/>
        <result column="protect_start_date" property="protectStartDate"/>
        <result column="protect_end_date" property="protectEndDate"/>
        <result column="created_at" property="createdAt"/>
        <result column="updated_at" property="updatedAt"/>
        <result column="dealer_name" property="dealerName"/>
    </resultMap>

    <select id="selectById" resultMap="BaseResultMap">
        SELECT r.*,
               d.name AS dealer_name
        FROM crm_report r
                 LEFT JOIN crm_dealer d ON r.dealer_id = d.id
        WHERE r.id = #{id}
    </select>

    <select id="selectValidBySchoolAndProduct" resultMap="BaseResultMap">
        SELECT * FROM crm_report
        WHERE school_id = #{schoolId}
          AND product = #{product}
          AND project_type = #{projectType}
          AND status IN (0, 1)
        LIMIT 1
    </select>

    <select id="selectValidBySchoolNameAndProduct" resultMap="BaseResultMap">
        SELECT * FROM crm_report
        WHERE school_name = #{schoolName}
          AND product = #{product}
          AND project_type = #{projectType}
          AND status IN (0, 1)
        LIMIT 1
    </select>

    <select id="selectPage" resultMap="BaseResultMap">
        SELECT r.*,
               d.name AS dealer_name
        FROM crm_report r
                 LEFT JOIN crm_dealer d ON r.dealer_id = d.id
        <where>
            <if test="dealerId != null">
                AND r.dealer_id = #{dealerId}
            </if>
            <if test="dealerName != null and dealerName != ''">
                AND d.name LIKE CONCAT('%', #{dealerName}, '%')
            </if>
            <if test="customerName != null and customerName != ''">
                AND r.school_name LIKE CONCAT('%', #{customerName}, '%')
            </if>
            <if test="status != null">
                AND r.status = #{status}
            </if>
        </where>
        ORDER BY r.created_at DESC
        LIMIT #{query.size} OFFSET #{query.offset}
    </select>

    <select id="countPage" resultType="java.lang.Long">
        SELECT COUNT(*)
        FROM crm_report r
                 LEFT JOIN crm_dealer d ON r.dealer_id = d.id
        <where>
            <if test="dealerId != null">
                AND r.dealer_id = #{dealerId}
            </if>
            <if test="dealerName != null and dealerName != ''">
                AND d.name LIKE CONCAT('%', #{dealerName}, '%')
            </if>
            <if test="customerName != null and customerName != ''">
                AND r.school_name LIKE CONCAT('%', #{customerName}, '%')
            </if>
            <if test="status != null">
                AND r.status = #{status}
            </if>
        </where>
    </select>

    <insert id="insert" parameterType="com.bycrm.entity.Report" useGeneratedKeys="true" keyProperty="id">
        INSERT INTO crm_report (dealer_id, school_id, school_name, product, project_type, description, status, protect_start_date, protect_end_date)
        VALUES (#{dealerId}, #{schoolId}, #{schoolName}, #{product}, #{projectType}, #{description}, #{status}, #{protectStartDate}, #{protectEndDate})
    </insert>

    <update id="update" parameterType="com.bycrm.entity.Report">
        UPDATE crm_report
        <set>
            <if test="product != null">product = #{product},</if>
            <if test="projectType != null">project_type = #{projectType},</if>
            <if test="description != null">description = #{description},</if>
            <if test="status != null">status = #{status},</if>
            <if test="rejectReason != null">reject_reason = #{rejectReason},</if>
            <if test="cancelReason != null">cancel_reason = #{cancelReason},</if>
            <if test="protectStartDate != null">protect_start_date = #{protectStartDate},</if>
            <if test="protectEndDate != null">protect_end_date = #{protectEndDate},</if>
            updated_at = NOW()
        </set>
        WHERE id = #{id}
    </update>

    <delete id="deleteById">
        DELETE FROM crm_report WHERE id = #{id}
    </delete>

    <select id="selectExpiringReports" resultMap="BaseResultMap">
        SELECT * FROM crm_report
        WHERE status = 1
          AND protect_end_date &lt;= #{endDate}
    </select>

    <update id="batchUpdateExpired">
        UPDATE crm_report
        SET status = 3
        WHERE id IN
        <foreach collection="ids" item="id" open="(" separator="," close=")">
            #{id}
        </foreach>
    </update>

    <select id="countByDealerId" resultType="java.lang.Long">
        SELECT COUNT(*)
        FROM crm_report
        <where>
            <if test="dealerId != null">
                AND dealer_id = #{dealerId}
            </if>
        </where>
    </select>

    <select id="countPendingByDealerId" resultType="java.lang.Long">
        SELECT COUNT(*)
        FROM crm_report
        WHERE status = 0
        <if test="dealerId != null">
            AND dealer_id = #{dealerId}
        </if>
    </select>

</mapper>