Page--user/src/main/resources/mapper/SupplyUsersMapper.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "https://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.example.web.mapper.SupplyUsersMapper">

    <resultMap id="userMap" type="com.example.web.entity.Users">
        <id column="id" property="id"/>
        <result column="openid" property="openid"/>
        <result column="userId" property="userId"/>
        <result column="nickName" property="nickName"/>
        <result column="avatarUrl" property="avatarUrl"/>
        <result column="phoneNumber" property="phoneNumber"/>
        <result column="type" property="type"/>
        <result column="gender" property="gender"/>
        <result column="country" property="country"/>
        <result column="province" property="province"/>
        <result column="city" property="city"/>
        <result column="language" property="language"/>
        <result column="session_key" property="session_key"/>
        <result column="created_at" property="created_at"/>
        <result column="updated_at" property="updated_at"/>
        <result property="company" column="company"/>
        <result property="region" column="region"/>
        <result property="level" column="level"/>
        <result property="demand" column="demand" jdbcType="VARCHAR"/>
        <result property="spec" column="spec" jdbcType="VARCHAR"/>
    </resultMap>

    <!-- 用户基本信息映射 -->
    <resultMap id="userBasicInfoMap" type="com.example.web.dto.UserProductCartDTO">
        <result column="userId" property="userId"/>
        <result column="nickName" property="nickName"/>
        <result column="phoneNumber" property="phoneNumber"/>
        <result column="type" property="type"/>
        <result column="created_at" property="created_at"/>
        <result column="updated_at" property="updated_at"/>
        <result property="company" column="company"/>
        <result property="region" column="region"/>
        <result property="level" column="level"/>
        <result property="demand" column="demand" jdbcType="VARCHAR"/>
        <result property="spec" column="spec" jdbcType="VARCHAR"/>
    </resultMap>

    <!-- 产品信息映射 -->
    <resultMap id="productInfoMap" type="com.example.web.dto.UserProductCartDTO$ProductInfo">
        <result column="quantity" property="quantity"/>
        <result column="variety" property="variety"/>
        <result column="grossWeight" property="grossWeight"/>
        <result column="specification" property="specification"/>
        <result column="yolk" property="yolk"/>
        <result column="productId" property="productId"/>
        <result column="productName" property="productName"/>
        <result column="price" property="price"/>
        <result column="sellerId" property="sellerId"/>
        <result column="sellerPhone" property="sellerPhone"/>
        <result column="sellerNickName" property="sellerNickName"/>
    </resultMap>

    <!-- 购物车信息映射 -->
    <resultMap id="cartItemMap" type="com.example.web.dto.UserProductCartDTO$CartItem">
        <result column="specification" property="specification"/>
        <result column="quantity" property="quantity"/>
        <result column="grossWeight" property="grossWeight"/>
        <result column="yolk" property="yolk"/>
        <result column="productId" property="productId"/>
        <result column="productName" property="productName"/>
        <result column="price" property="price"/>
        <result column="selected" property="selected"/>
    </resultMap>

    <!-- 🚀 新增：采购端获取授权客户列表（数据库层面过滤） -->
    <select id="getAuthorizedCustomers" resultMap="userBasicInfoMap" parameterType="map">
        SELECT DISTINCT
        u.userId,
        u.phoneNumber,
        u.type,
        u.nickName,
        u.company,
        u.region,
        u.level,
        u.demand,
        u.spec,
        u.created_at,
        u.updated_at
        FROM users u
        LEFT JOIN usermanagements um ON u.userId = um.userId
        WHERE u.phoneNumber IS NOT NULL
        AND u.phoneNumber != ''
        AND (u.type = 'seller' OR u.type = 'both')  <!-- 采购端：关注seller和both类型 -->
        AND (
        <!-- 公海池客户权限规则 -->
        (u.level IN ('company-sea-pools', 'organization-sea-pools', 'department-sea-pools', '公海池')
        AND (
        <!-- 公司公海池：无负责人信息 -->
        (u.level IN ('company-sea-pools', '公海池') AND (um.userId IS NULL OR um.managerId IS NULL OR um.managerId = ''))
        OR
        <!-- 组织公海池：组织匹配 -->
        (u.level = 'organization-sea-pools' AND um.organization = #{authInfo.organization})
        OR
        <!-- 部门公海池：部门匹配 -->
        (u.level = 'department-sea-pools' AND um.managerdepartment = #{authInfo.managerdepartment})
        ))
        OR
        <!-- 非公海池客户：完全匹配负责人信息 -->
        (u.level NOT IN ('company-sea-pools', 'organization-sea-pools', 'department-sea-pools', '公海池')
        AND um.managercompany = #{authInfo.managercompany}
        AND um.managerdepartment = #{authInfo.managerdepartment}
        AND um.organization = #{authInfo.organization}
        AND um.userName = #{authInfo.userName}
        )
        )
        ORDER BY u.created_at DESC
        <if test="limit != null and offset != null">
            LIMIT #{limit} OFFSET #{offset}
        </if>
    </select>
    
    <!-- 🚀 新增：采购端获取授权客户总数 -->
    <select id="getAuthorizedCustomersCount" resultType="int" parameterType="map">
        SELECT COUNT(DISTINCT u.userId)
        FROM users u
        LEFT JOIN usermanagements um ON u.userId = um.userId
        WHERE u.phoneNumber IS NOT NULL
        AND u.phoneNumber != ''
        AND (u.type = 'seller' OR u.type = 'both')  <!-- 采购端：关注seller和both类型 -->
        AND (
        <!-- 公海池客户权限规则 -->
        (u.level IN ('company-sea-pools', 'organization-sea-pools', 'department-sea-pools', '公海池')
        AND (
        <!-- 公司公海池：无负责人信息 -->
        (u.level IN ('company-sea-pools', '公海池') AND (um.userId IS NULL OR um.managerId IS NULL OR um.managerId = ''))
        OR
        <!-- 组织公海池：组织匹配 -->
        (u.level = 'organization-sea-pools' AND um.organization = #{authInfo.organization})
        OR
        <!-- 部门公海池：部门匹配 -->
        (u.level = 'department-sea-pools' AND um.managerdepartment = #{authInfo.managerdepartment})
        ))
        OR
        <!-- 非公海池客户：完全匹配负责人信息 -->
        (u.level NOT IN ('company-sea-pools', 'organization-sea-pools', 'department-sea-pools', '公海池')
        AND um.managercompany = #{authInfo.managercompany}
        AND um.managerdepartment = #{authInfo.managerdepartment}
        AND um.organization = #{authInfo.organization}
        AND um.userName = #{authInfo.userName}
        )
        )
    </select>

    <!-- 🚀 新增：采购端根据认证信息获取有权限的用户ID列表 -->
    <select id="getAuthorizedUserIds" resultType="string" parameterType="map">
        SELECT DISTINCT u.userId
        FROM users u
        LEFT JOIN usermanagements um ON u.userId = um.userId
        WHERE u.phoneNumber IS NOT NULL
        AND u.phoneNumber != ''
        AND (u.type = 'seller' OR u.type = 'both')  <!-- 采购端：关注seller和both类型 -->
        AND (
        <!-- 公海池客户权限规则 -->
        (u.level IN ('company-sea-pools', 'organization-sea-pools', 'department-sea-pools', '公海池')
        AND (
        (u.level IN ('company-sea-pools', '公海池') AND (um.userId IS NULL OR um.managerId IS NULL OR um.managerId = ''))
        OR
        (u.level = 'organization-sea-pools' AND um.organization = #{authInfo.organization})
        OR
        (u.level = 'department-sea-pools' AND um.managerdepartment = #{authInfo.managerdepartment})
        ))
        OR
        <!-- 非公海池客户权限规则 -->
        (u.level NOT IN ('company-sea-pools', 'organization-sea-pools', 'department-sea-pools', '公海池')
        AND um.managercompany = #{authInfo.managercompany}
        AND um.managerdepartment = #{authInfo.managerdepartment}
        AND um.organization = #{authInfo.organization}
        AND um.userName = #{authInfo.userName}
        )
        )
    </select>

    <!-- 🚀 新增：采购端根据手机号和权限查询用户 -->
    <select id="selectByPhoneWithAuth" parameterType="map" resultMap="userBasicInfoMap">
        SELECT
        u.userId,
        u.phoneNumber,
        u.type,
        u.nickName,
        u.company,
        u.region,
        u.level,
        u.demand,
        u.spec,
        u.created_at,
        u.updated_at
        FROM users u
        LEFT JOIN usermanagements um ON u.userId = um.userId
        WHERE u.phoneNumber = #{phoneNumber}
        AND (u.type = 'seller' OR u.type = 'both')  <!-- 采购端：关注seller和both类型 -->
        AND (
        <!-- 公海池客户权限规则 -->
        (u.level IN ('company-sea-pools', 'organization-sea-pools', 'department-sea-pools', '公海池')
        AND (
        (u.level IN ('company-sea-pools', '公海池') AND (um.userId IS NULL OR um.managerId IS NULL OR um.managerId = ''))
        OR
        (u.level = 'organization-sea-pools' AND um.organization = #{authInfo.organization})
        OR
        (u.level = 'department-sea-pools' AND um.managerdepartment = #{authInfo.managerdepartment})
        ))
        OR
        <!-- 非公海池客户权限规则 -->
        (u.level NOT IN ('company-sea-pools', 'organization-sea-pools', 'department-sea-pools', '公海池')
        AND um.managercompany = #{authInfo.managercompany}
        AND um.managerdepartment = #{authInfo.managerdepartment}
        AND um.organization = #{authInfo.organization}
        AND um.userName = #{authInfo.userName}
        )
        )
        LIMIT 1
    </select>

    <!-- 获取用户基本信息 -->
    <select id="getUserBasicInfo" resultMap="userBasicInfoMap" parameterType="string">
        SELECT
        userId,
        phoneNumber,
        type,
        nickName,
        company,
        region,
        level,
        demand,
        spec,
        created_at,
        updated_at
        FROM users
        WHERE userId = #{userId}
    </select>

    <!-- 采购端：获取卖家的产品信息（公海需求） -->
    <select id="getSellerProducts" resultMap="productInfoMap" parameterType="string">
        SELECT
        productName,
        variety,
        specification,
        quantity,
        grossWeight,
        yolk,
        productId,
        price,
        sellerId,
        created_at,
        updated_at
        FROM products
        WHERE sellerId = #{sellerId}
        ORDER BY created_at DESC
        LIMIT 10
    </select>

    <!-- 🎯 修改：保留原方法，但建议使用新的授权查询 -->
    <select id="getAllUserBasicInfo" resultMap="userBasicInfoMap">
        SELECT
        userId,
        phoneNumber,
        type,
        nickName,
        company,
        region,
        level,
        demand,
        spec,
        created_at,
        updated_at
        FROM users
        WHERE phoneNumber IS NOT NULL
        AND phoneNumber != ''
        AND (type = 'seller' OR type = 'both')
        ORDER BY created_at DESC
    </select>

    <!-- 🎯 修改：保留原方法，但建议使用新的授权查询 -->
    <select id="selectByPhone" parameterType="string" resultMap="userBasicInfoMap">
        SELECT
        userId,
        phoneNumber,
        type,
        nickName,
        company,
        region,
        level,
        demand,
        spec,
        created_at,
        updated_at
        FROM users
        WHERE phoneNumber = #{phoneNumber}
        AND (type = 'seller' OR type = 'both')
    </select>
    
    <!-- 新增：根据用户ID精确查询用户 -->
    <select id="selectByUserId" parameterType="string" resultMap="userBasicInfoMap">
        SELECT
        userId,
        phoneNumber,
        type,
        nickName,
        company,
        region,
        level,
        demand,
        spec,
        created_at,
        updated_at
        FROM users
        WHERE userId = #{userId}
        AND (type = 'seller' OR type = 'both')
    </select>

    <!-- 采购端：更新公海需求信息 -->
    <update id="updateProduct">
        UPDATE products
        SET
        productName = #{product.productName},
        specification = #{product.specification},
        yolk = #{product.yolk},
        quantity = #{product.quantity},
        variety = #{product.variety},
        grossWeight = #{product.grossWeight},
        price = #{product.price},
        updated_at = NOW()
        WHERE
        sellerId = #{sellerId}
        AND productId = #{productId}
    </update>

    <!-- 根据手机号更新用户信息 -->
    <update id="updateByPhone" parameterType="com.example.web.dto.UserProductCartDTO">
        UPDATE users
        SET
        <if test="nickName != null and nickName != ''">
            nickName = #{nickName},
        </if>
        <if test="type != null and type != ''">
            type = #{type},
        </if>
        <if test="company != null">
            company = #{company},
        </if>
        <if test="region != null">
            region = #{region},
        </if>
        <if test="level != null and level != ''">
            level = #{level},
        </if>
        <if test="demand != null">
            demand = #{demand},
        </if>
        <if test="spec != null">
            spec = #{spec},
        </if>
        updated_at = #{updated_at}
        WHERE phoneNumber = #{phoneNumber}
    </update>

    <!-- 采购端：更新卖家产品信息 -->
    <update id="updateProductBySellerId">
        UPDATE products
        SET
        <if test="productName != null and productName != ''">
            productName = #{productName},
        </if>
        <if test="variety != null and variety != ''">
            variety = #{variety},
        </if>
        <if test="specification != null and specification != ''">
            specification = #{specification},
        </if>
        <if test="quantity != null">
            quantity = #{quantity},
        </if>
        <if test="grossWeight != null">
            grossWeight = #{grossWeight},
        </if>
        <if test="yolk != null and yolk != ''">
            yolk = #{yolk},
        </if>
        updated_at = NOW()
        WHERE sellerId = #{sellerId}
    </update>

    <!-- 采购端：更新或插入产品信息 -->
    <update id="updateOrInsertProduct">
        INSERT INTO products (
        productId,
        sellerId,
        productName,
        variety,
        specification,
        quantity,
        grossWeight,
        yolk,
        price,
        created_at,
        updated_at
        ) VALUES (
        COALESCE(#{productId}, UUID()),
        #{sellerId},
        #{productName},
        #{variety},
        #{specification},
        #{quantity},
        #{grossWeight},
        #{yolk},
        #{price},
        NOW(),
        NOW()
        )
        ON DUPLICATE KEY UPDATE
        productName = VALUES(productName),
        variety = VALUES(variety),
        specification = VALUES(specification),
        quantity = VALUES(quantity),
        grossWeight = VALUES(grossWeight),
        yolk = VALUES(yolk),
        price = VALUES(price),
        updated_at = NOW()
    </update>

    <!-- 获取用户联系人信息 -->
    <select id="getUserContacts" resultType="com.example.web.dto.UserProductCartDTO$UsersContacts">
        SELECT
        id as contactId,
        wechat,
        account,
        accountNumber,
        bank,
        address
        FROM contacts
        WHERE userId = #{userId}
    </select>

    <!-- 更新用户联系人信息 -->
    <update id="updateContactsByUserId">
        UPDATE contacts
        SET
        <if test="wechat != null and wechat != ''">
            wechat = #{wechat},
        </if>
        <if test="account != null and account != ''">
            account = #{account},
        </if>
        <if test="accountNumber != null and accountNumber != ''">
            accountNumber = #{accountNumber},
        </if>
        <if test="bank != null and bank != ''">
            bank = #{bank},
        </if>
        <if test="address != null and address != ''">
            address = #{address},
        </if>
        updated_at = NOW()
        WHERE userId = #{userId}
        LIMIT 1
    </update>

    <!-- 更新或插入联系人信息 -->
    <update id="updateOrInsertContact">
        INSERT INTO contacts (id, userId, wechat, account, accountNumber, bank, address, updated_at)
        VALUES (
        COALESCE(#{contactId}, UUID()),
        #{userId},
        #{wechat},
        #{account},
        #{accountNumber},
        #{bank},
        #{address},
        NOW()
        )
        ON DUPLICATE KEY UPDATE
        wechat = VALUES(wechat),
        account = VALUES(account),
        accountNumber = VALUES(accountNumber),
        bank = VALUES(bank),
        address = VALUES(address),
        updated_at = NOW()
    </update>

    <!-- 更新特定联系人信息 -->
    <update id="updateSpecificContact">
        UPDATE contacts
        SET
        <if test="wechat != null">
            wechat = #{wechat},
        </if>
        <if test="account != null">
            account = #{account},
        </if>
        <if test="accountNumber != null">
            accountNumber = #{accountNumber},
        </if>
        <if test="bank != null">
            bank = #{bank},
        </if>
        <if test="address != null">
            address = #{address},
        </if>
        updated_at = NOW()
        WHERE userId = #{userId}
        AND id = #{contactId}
    </update>

    <!-- 采购端：更新特定产品信息 -->
    <update id="updateSpecificProduct">
        UPDATE products
        SET
        <if test="productName != null">
            productName = #{productName},
        </if>
        <if test="variety != null">
            variety = #{variety},
        </if>
        <if test="specification != null">
            specification = #{specification},
        </if>
        <if test="quantity != null">
            quantity = #{quantity},
        </if>
        <if test="grossWeight != null">
            grossWeight = #{grossWeight},
        </if>
        <if test="yolk != null">
            yolk = #{yolk},
        </if>
        updated_at = NOW()
        WHERE sellerId = #{sellerId}
        AND productId = #{productId}
    </update>

    <!-- 获取用户所有联系人 -->
    <select id="getUserAllContacts" resultType="com.example.web.mapper.SupplyUsersMapper$ContactInfo">
        SELECT
        id as contactId,
        wechat,
        account,
        accountNumber,
        bank,
        address
        FROM contacts
        WHERE userId = #{userId}
    </select>

    <!-- 采购端：获取用户所有产品信息 -->
    <select id="getUserAllProducts" resultType="com.example.web.mapper.SupplyUsersMapper$ProductInfo">
        SELECT
        productId,
        productName,
        variety,
        specification,
        quantity,
        grossWeight,
        yolk
        FROM products
        WHERE sellerId = #{sellerId}
    </select>

    <!-- 🔥 新增：批量查询用户联系人信息 -->
    <select id="getUserContactsByUserIds" resultType="com.example.web.mapper.UsersMapper$ContactInfo">
        SELECT
        id as contactId,
        userId as userId,  <!-- 关键：添加userId字段用于分组 -->
        wechat,
        account,
        accountNumber as accountNumber,
        bank,
        address
        FROM contacts
        WHERE userId IN
        <foreach collection="userIds" item="userId" open="(" separator="," close=")">
            #{userId}
        </foreach>
        ORDER BY userId, id
    </select>

    <!-- 🔥 新增：批量查询卖家产品信息（采购端专用） -->
    <select id="getSellerProductsByUserIds" resultType="com.example.web.dto.UserProductCartDTO$ProductInfo">
        SELECT
        productId as productId,
        sellerId as sellerId,
        productName as productName,
        variety,
        specification,
        quantity,
        grossWeight as grossWeight,
        yolk
        FROM products
        WHERE sellerId IN
        <foreach collection="userIds" item="userId" open="(" separator="," close=")">
            #{userId}
        </foreach>
        ORDER BY sellerId, productId
    </select>


    <!-- 🔥 新增：批量查询用户基本信息 -->
    <select id="getUserBasicInfoByUserIds" resultMap="userBasicInfoMap">
        SELECT
        userId,
        phoneNumber,
        type,
        nickName,
        company,
        region,
        level,
        demand,
        spec,
        created_at,
        updated_at
        FROM users
        WHERE userId IN
        <foreach collection="userIds" item="userId" open="(" separator="," close=")">
            #{userId}
        </foreach>
        AND phoneNumber IS NOT NULL
        AND phoneNumber != ''
        AND (type = 'seller' OR type = 'both')
        ORDER BY userId
    </select>

    <!-- 根据产品ID精确更新产品信息 -->
    <update id="updateProductByProductId">
        UPDATE products
        SET
        productName = #{productName},
        variety = #{variety},
        specification = #{specification},
        quantity = #{quantity},
        grossWeight = #{grossWeight},
        yolk = #{yolk},
        updated_at = NOW()
        WHERE productId = #{productId}
    </update>

    <!-- 查询超过指定时间的未分级客户 -->
    <select id="findUnclassifiedCustomersOlderThan" resultType="com.example.web.dto.UserProductCartDTO">
        SELECT
        user_id as userId,
        phone_number as phoneNumber,
        type,
        nick_name as nickName,
        company,
        region,
        level,
        demand,
        spec,
        created_at,
        updated_at
        FROM users
        WHERE level = 'unclassified'
        AND updated_at &lt;= #{thresholdTime}
        AND deleted = 0
    </select>

    <!-- 查询超过指定时间的组织公海池客户 -->
    <select id="findOrganizationSeaPoolsCustomersOlderThan" resultType="com.example.web.dto.UserProductCartDTO">
        SELECT
        user_id as userId,
        phone_number as phoneNumber,
        type,
        nick_name as nickName,
        company,
        region,
        level,
        demand,
        spec,
        created_at,
        updated_at
        FROM users
        WHERE level = 'organization-sea-pools'
        AND updated_at &lt;= #{thresholdTime}
        AND deleted = 0
    </select>

    <select id="findRecentlyRecycledCustomers" resultType="com.example.web.dto.UserProductCartDTO">
        SELECT
        u.user_id,
        u.phone_number,
        u.type,
        u.nick_name,
        u.company,
        u.region,
        u.level,
        u.demand,
        u.spec,
        u.created_at,
        u.updated_at
        FROM users u
        WHERE u.updated_at >= #{sinceTime}
        AND u.level IN ('organization-sea-pools', 'department-sea-pools')
        ORDER BY u.updated_at DESC
    </select>

</mapper>