TASK: 1.affiliate 新增referral新增、查询、修改以及其他相关的自动结算佣金的功能；2.删除affiliate_income表及相关mapper

src/main/resources/mapper/primary/AffiliateIncomeMapper.xml

@@ -1,36 +0,0 @@
-<?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.ai.da.mapper.primary.AffiliateIncomeMapper">
-    
-    <select id="getPersonalMonthlyIncome" resultType="java.util.Map">
-        SELECT
-            DATE_FORMAT(payment_time, '%m') as yearMonth,
-            SUM(commission) AS totalCommission
-        FROM
-            t_affiliate_income
-        WHERE
-            YEAR(payment_time) = #{year}
-          and affiliate_account_id = #{affiliateAccountId}
-        GROUP BY
-            yearMonth
-        ORDER BY
-            yearMonth
-    </select>
-
-    <select id="getMonthlyAffiliateIncome" resultType="java.util.Map">
-        SELECT
-            DATE_FORMAT(payment_time, '%m') as yearMonth,
-            SUM(amount) AS totalAmount,
-            SUM(commission) AS totalCommission
-        FROM
-            t_affiliate_income
-        WHERE
-            YEAR(payment_time) = #{year}
-          and MONTH(payment_time) = #{month}
-        GROUP BY
-            yearMonth
-        ORDER BY
-            yearMonth
-    </select>
-
-</mapper>

src/main/resources/mapper/primary/AffiliateMapper.xml

@@ -38,12 +38,24 @@
                 AND f.id = #{affiliateId}
             </if>
         </where>
-        <if test="order != null and order.toUpperCase() == 'DESC'">
-            ORDER BY f.create_time DESC
-        </if>
-        <if test="order == null or order.toUpperCase() != 'DESC'">
-            ORDER BY f.create_time ASC
-        </if>
+        <choose>
+            <when test="sortField != null and sortField != ''">
+                ORDER BY
+                <choose>
+                    <when test="sortField == 'id'">f.id</when>
+                    <when test="sortField == 'totalEarnings'">f.total_earnings</when>
+                    <when test="sortField == 'createTime'">f.create_time</when>
+                    <otherwise>f.create_time</otherwise>
+                </choose>
+                <choose>
+                    <when test="order != null and order.toUpperCase() == 'DESC'">DESC</when>
+                    <otherwise>ASC</otherwise>
+                </choose>
+            </when>
+            <otherwise>
+                ORDER BY f.create_time ASC
+            </otherwise>
+        </choose>
         LIMIT ${size} OFFSET ${offset}
     </select>
 

src/main/resources/mapper/primary/ReferralMapper.xml

@@ -0,0 +1,81 @@
+<?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.ai.da.mapper.primary.ReferralMapper">
+
+    <!-- resources/mapper/ReferralMapper.xml -->
+    <select id="selectReferralWithAffiliate" resultType="com.ai.da.model.vo.ReferralPageQueryVO">
+        SELECT
+        r.*,
+        ac.user_name AS affiliateName
+        FROM
+        t_referral r
+        LEFT JOIN
+        t_account ac ON r.affiliate_account_id = ac.id
+        ${ew.customSqlSegment} <!-- 动态条件 -->
+    </select>
+
+    <!-- Mapper.xml -->
+    <update id="batchDeleteByIds">
+        UPDATE t_referral
+        SET is_deleted = 1
+        WHERE id IN
+        <foreach collection="ids" item="id" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </update>
+
+    <!-- Mapper.xml -->
+    <select id="sumAmount" resultType="java.math.BigDecimal">
+        SELECT SUM(commission)
+        FROM t_referral
+        WHERE affiliate_id = #{affiliateId}
+        <if test="statusList != null and statusList.size() > 0">
+            AND status IN
+            <foreach collection="statusList" item="status" open="(" separator="," close=")">
+                #{status}
+            </foreach>
+        </if>
+        <if test="startTime != null">
+            AND create_time >= #{startTime}
+        </if>
+        <if test="endTime != null">
+            AND create_time <![CDATA[<=]]> #{endTime}
+        </if>
+    </select>
+
+    <select id="getPersonalMonthlyIncome" resultType="java.util.Map">
+        SELECT
+        DATE_FORMAT(create_time, '%m') as yearMonth,
+        SUM(commission) AS totalCommission
+        FROM
+        t_referral
+        WHERE
+        YEAR(create_time) = #{year}
+        and affiliate_account_id = #{affiliateAccountId}
+        and is_deleted = 0
+        and status in ("Paid", "Unpaid")
+        GROUP BY
+        yearMonth
+        ORDER BY
+        yearMonth
+    </select>
+
+    <select id="getMonthlyAffiliateIncome" resultType="java.util.Map">
+        SELECT
+        DATE_FORMAT(create_time, '%m') as yearMonth,
+        SUM(amount) AS totalAmount,
+        SUM(CASE WHEN status = 'Paid' THEN commission ELSE 0 END) AS paidCommission,
+        SUM(CASE WHEN status = 'Unpaid' THEN commission ELSE 0 END) AS unpaidCommission
+        FROM
+        t_referral
+        WHERE
+        YEAR(create_time) = #{year}
+        AND MONTH(create_time) = #{month}
+        AND is_deleted = 0
+        AND status IN ('Paid', 'Unpaid')
+        GROUP BY
+        yearMonth
+        ORDER BY
+        yearMonth
+    </select>
+</mapper>