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code review：分销逻辑

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This commit is contained in:
YunaiV 2023-09-12 09:20:42 +08:00
parent 18c9f22560
commit 82c6354e1d
13 changed files with 46 additions and 32 deletions
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7
yudao-module-mall/yudao-module-trade-api/src/main/java/cn/iocoder/yudao/module/trade/api/brokerage/BrokerageApi.java
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@ -6,6 +6,7 @@ import cn.iocoder.yudao.module.trade.api.brokerage.dto.BrokerageUserDTO;
import javax.validation.constraints.NotNull;
import java.time.LocalDateTime;
// TODO @疯狂：是不是不需要这个啦？
/**
* 分销 API 接口
*
@ -31,6 +32,7 @@ public interface BrokerageApi {
*/
default boolean bindUser(@NotNull Long userId, @NotNull Long bindUserId, @NotNull LocalDateTime registerTime) {
// 注册时间在30秒内的，都算新用户
// TODO @疯狂：这个要不抽到 service 里哈？
boolean isNewUser = LocalDateTimeUtils.afterNow(registerTime.minusSeconds(30));
return bindUser(userId, bindUserId, isNewUser);
}
@ -43,5 +45,8 @@ public interface BrokerageApi {
* @param isNewUser 是否为新用户
* @return 是否绑定
*/
boolean bindUser(@NotNull Long userId, @NotNull Long bindUserId, @NotNull Boolean isNewUser);
boolean bindUser(@NotNull(message = "用户编号不能为空") Long userId,
@NotNull(message = "推广员编号不能为空") Long bindUserId,
@NotNull Boolean isNewUser);
}

1
yudao-module-mall/yudao-module-trade-api/src/main/java/cn/iocoder/yudao/module/trade/enums/brokerage/BrokerageUserTypeEnum.java
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@ -6,6 +6,7 @@ import lombok.Getter;
import java.util.Arrays;
// TODO @疯狂：是不是搞成层级，类似 level 这样？因为本质上，它是 1 级、2 级、3 级这样的关系哈
/**
* 分销用户类型枚举
*

3
yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/controller/admin/brokerage/record/BrokerageRecordController.java
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@ -55,10 +55,11 @@ public class BrokerageRecordController {
public CommonResult<PageResult<BrokerageRecordRespVO>> getBrokerageRecordPage(@Valid BrokerageRecordPageReqVO pageVO) {
PageResult<BrokerageRecordDO> pageResult = brokerageRecordService.getBrokerageRecordPage(pageVO);
// 查询用户信息
Set<Long> userIds = convertSet(pageResult.getList(), BrokerageRecordDO::getUserId);
userIds.addAll(convertList(pageResult.getList(), BrokerageRecordDO::getSourceUserId));
Map<Long, MemberUserRespDTO> userMap = memberUserApi.getUserMap(userIds);
// 拼接数据
return success(BrokerageRecordConvert.INSTANCE.convertPage(pageResult, userMap));
}

2
yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/controller/app/brokerage/vo/user/AppBrokerageUserMySummaryRespVO.java
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@ -19,7 +19,7 @@ public class AppBrokerageUserMySummaryRespVO {
@Schema(description = "冻结的佣金，单位：分", requiredMode = Schema.RequiredMode.REQUIRED, example = "234")
private Integer frozenPrice;
@Schema(description = "分销用户数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "10")
@Schema(description = "分销用户数量（一级）", requiredMode = Schema.RequiredMode.REQUIRED, example = "10")
private Integer firstBrokerageUserCount;
@Schema(description = "分销用户数量（二级）", requiredMode = Schema.RequiredMode.REQUIRED, example = "10")

3
yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/convert/brokerage/record/BrokerageRecordConvert.java
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@ -52,15 +52,12 @@ public interface BrokerageRecordConvert {
default PageResult<BrokerageRecordRespVO> convertPage(PageResult<BrokerageRecordDO> pageResult, Map<Long, MemberUserRespDTO> userMap) {
PageResult<BrokerageRecordRespVO> result = convertPage(pageResult);
for (BrokerageRecordRespVO respVO : result.getList()) {
Optional.ofNullable(userMap.get(respVO.getUserId())).ifPresent(user ->
respVO.setUserNickname(user.getNickname()).setUserAvatar(user.getAvatar()));
Optional.ofNullable(userMap.get(respVO.getSourceUserId())).ifPresent(user ->
respVO.setSourceUserNickname(user.getNickname()).setSourceUserAvatar(user.getAvatar()));
}
return result;
}
}

12
yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/convert/brokerage/user/BrokerageUserConvert.java
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@ -35,18 +35,18 @@ public interface BrokerageUserConvert {
Map<Long, Long> brokerageUserCountMap,
Map<Long, UserBrokerageSummaryBO> userOrderSummaryMap) {
PageResult<BrokerageUserRespVO> result = convertPage(pageResult);
for (BrokerageUserRespVO vo : result.getList()) {
for (BrokerageUserRespVO userVO : result.getList()) {
// 用户信息
copyTo(userMap.get(vo.getId()), vo);
copyTo(userMap.get(userVO.getId()), userVO);
// 推广用户数量
vo.setBrokerageUserCount(MapUtil.getInt(brokerageUserCountMap, vo.getId(), 0));
userVO.setBrokerageUserCount(MapUtil.getInt(brokerageUserCountMap, userVO.getId(), 0));
// 推广订单数量、推广订单金额
Optional<UserBrokerageSummaryBO> orderSummaryOptional = Optional.ofNullable(userOrderSummaryMap.get(vo.getId()));
vo.setBrokerageOrderCount(orderSummaryOptional.map(UserBrokerageSummaryBO::getCount).orElse(0))
Optional<UserBrokerageSummaryBO> orderSummaryOptional = Optional.ofNullable(userOrderSummaryMap.get(userVO.getId()));
userVO.setBrokerageOrderCount(orderSummaryOptional.map(UserBrokerageSummaryBO::getCount).orElse(0))
.setBrokerageOrderPrice(orderSummaryOptional.map(UserBrokerageSummaryBO::getPrice).orElse(0));
// todo 已提现次数、已提现金额
vo.setWithdrawCount(0).setWithdrawPrice(0);
userVO.setWithdrawCount(0).setWithdrawPrice(0);
}
return result;
}

8
yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/convert/order/TradeOrderConvert.java
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@ -279,11 +279,9 @@ public interface TradeOrderConvert {
TradeOrderDO convert(TradeOrderRemarkReqVO reqVO);
default BrokerageAddReqBO convert(TradeOrderItemDO item, ProductSkuRespDTO sku) {
return new BrokerageAddReqBO().setBizId(String.valueOf(item.getId()))
.setSourceUserId(item.getUserId())
return new BrokerageAddReqBO().setBizId(String.valueOf(item.getId())).setSourceUserId(item.getUserId())
.setBasePrice(item.getPayPrice() * item.getCount())
.setFirstFixedPrice(sku.getSubCommissionFirstPrice())
.setSecondFixedPrice(sku.getSubCommissionSecondPrice())
.setTitle(BrokerageRecordBizTypeEnum.ORDER.getTitle());
.setTitle(BrokerageRecordBizTypeEnum.ORDER.getTitle()) // TODO @疯狂：标题类似：木晴冰雪成功购买云时代的JVM原理与实战；茫农成功购买深入拆解消息队列47讲
.setFirstFixedPrice(sku.getSubCommissionFirstPrice()).setSecondFixedPrice(sku.getSubCommissionSecondPrice());
}
}

4
yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/dal/dataobject/brokerage/record/BrokerageRecordDO.java
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@ -85,13 +85,13 @@ public class BrokerageRecordDO extends BaseDO {
/**
* 来源用户类型
* <p>
* 枚举 {@link BrokerageUserTypeEnum}
* 枚举 {@link BrokerageUserTypeEnum}，被推广用户和 {@link #userId} 的推广层级关系
*/
private Integer sourceUserType;
/**
* 来源用户编号
* <p>
* 关联 MemberUserDO.id
* 关联 MemberUserDO.id 字段，被推广用户的编号
*/
private Long sourceUserId;

5
yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/dal/mysql/brokerage/record/BrokerageRecordMapper.java
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@ -26,7 +26,7 @@ public interface BrokerageRecordMapper extends BaseMapperX<BrokerageRecordDO> {
default PageResult<BrokerageRecordDO> selectPage(BrokerageRecordPageReqVO reqVO) {
boolean sourceUserTypeCondition = reqVO.getSourceUserType() != null &&
!BrokerageUserTypeEnum.ALL.getType().equals(reqVO.getSourceUserType());
// 分页查询
return selectPage(reqVO, new LambdaQueryWrapperX<BrokerageRecordDO>()
.eqIfPresent(BrokerageRecordDO::getUserId, reqVO.getUserId())
.eqIfPresent(BrokerageRecordDO::getBizType, reqVO.getBizType())
@ -54,7 +54,8 @@ public interface BrokerageRecordMapper extends BaseMapperX<BrokerageRecordDO> {
BrokerageRecordDO::getUserId, userId);
}
@Select("SELECT COUNT(1), SUM(price) FROM trade_brokerage_record WHERE user_id = #{userId} AND biz_type = #{bizType} AND status = #{status}")
@Select("SELECT COUNT(1), SUM(price) FROM trade_brokerage_record " +
"WHERE user_id = #{userId} AND biz_type = #{bizType} AND status = #{status}")
UserBrokerageSummaryBO selectCountAndSumPriceByUserIdAndBizTypeAndStatus(@Param("userId") Long userId,
@Param("bizType") Integer bizType,
@Param("status") Integer status);

8
yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/dal/mysql/brokerage/user/BrokerageUserMapper.java
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@ -36,8 +36,9 @@ public interface BrokerageUserMapper extends BaseMapperX<BrokerageUserDO> {
} else if (BrokerageUserTypeEnum.SECOND.getType().equals(reqVO.getUserType())) {
buildSecondBindUserCondition(reqVO.getBindUserId(), wrapper);
} else {
// TODO @疯狂：要不要把这个逻辑，挪到 Service 里，算出子用户有哪些，然后 IN？
buildFirstBindUserCondition(reqVO.getBindUserId(), wrapper);
buildSecondBindUserCondition(reqVO.getBindUserId(), wrapper.or());
buildSecondBindUserCondition(reqVO.getBindUserId(), wrapper.or()); // 通过 or 实现多个条件
}
}
@ -45,8 +46,8 @@ public interface BrokerageUserMapper extends BaseMapperX<BrokerageUserDO> {
wrapper.eq(BrokerageUserDO::getBindUserId, bindUserId);
}
static void buildSecondBindUserCondition(Long bindUserId, LambdaQueryWrapper<BrokerageUserDO> w) {
w.inSql(BrokerageUserDO::getBindUserId, StrUtil.format("SELECT id FROM trade_brokerage_user WHERE bind_user_id = {}", bindUserId));
static void buildSecondBindUserCondition(Long bindUserId, LambdaQueryWrapper<BrokerageUserDO> wrapper) {
wrapper.inSql(BrokerageUserDO::getBindUserId, StrUtil.format("SELECT id FROM trade_brokerage_user WHERE bind_user_id = {}", bindUserId));
}
/**
@ -142,4 +143,5 @@ public interface BrokerageUserMapper extends BaseMapperX<BrokerageUserDO> {
@Select("SELECT COUNT(1) from trade_brokerage_user WHERE bind_user_id IN (SELECT id FROM trade_brokerage_user WHERE bind_user_id = #{bindUserId})")
Long selectCountByBindUserIdInBindUserId(Long bindUserId);
}

5
yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/brokerage/bo/BrokerageAddReqBO.java
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@ -5,6 +5,7 @@ import lombok.Data;
import lombok.NoArgsConstructor;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotEmpty;
import javax.validation.constraints.NotNull;
/**
@ -30,6 +31,7 @@ public class BrokerageAddReqBO {
/**
* 一级佣金（固定）
*/
@NotNull(message = "一级佣金（固定）不能为空")
private Integer firstFixedPrice;
/**
* 二级佣金（固定）
@ -39,10 +41,13 @@ public class BrokerageAddReqBO {
/**
* 来源用户编号
*/
@NotNull(message = "来源用户编号不能为空")
private Long sourceUserId;
/**
* 佣金记录标题
*/
@NotEmpty(message = "佣金记录标题不能为空")
private String title;
}

16
yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/brokerage/record/BrokerageRecordServiceImpl.java
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@ -3,6 +3,7 @@ package cn.iocoder.yudao.module.trade.service.brokerage.record;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.BooleanUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.extra.spring.SpringUtil;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.common.util.number.MoneyUtils;
@ -154,21 +155,24 @@ public class BrokerageRecordServiceImpl implements BrokerageRecordService {
int totalBrokerage = 0;
List<BrokerageRecordDO> records = new ArrayList<>();
for (BrokerageAddReqBO item : list) {
Integer fixedPrice = 0;
// 计算金额
Integer fixedPrice;
if (BrokerageUserTypeEnum.FIRST.equals(sourceUserType)) {
fixedPrice = item.getFirstFixedPrice();
} else if (BrokerageUserTypeEnum.SECOND.equals(sourceUserType)) {
fixedPrice = item.getSecondFixedPrice();
} else {
throw new IllegalArgumentException(StrUtil.format("来源用户({}) 不合法", sourceUserType));
}
int brokeragePerItem = calculatePrice(item.getBasePrice(), brokeragePercent, fixedPrice);
if (brokeragePerItem <= 0) {
int brokeragePrice = calculatePrice(item.getBasePrice(), brokeragePercent, fixedPrice);
if (brokeragePrice <= 0) {
continue;
}
totalBrokerage += brokeragePrice;
// 创建记录实体
records.add(BrokerageRecordConvert.INSTANCE.convert(user, bizType, item.getBizId(),
brokerageFrozenDays, brokeragePerItem, unfreezeTime, item.getTitle(),
brokerageFrozenDays, brokeragePrice, unfreezeTime, item.getTitle(),
item.getSourceUserId(), sourceUserType.getType()));
totalBrokerage += brokeragePerItem;
}
if (CollUtil.isEmpty(records)) {
return;

4
yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/brokerage/user/BrokerageUserServiceImpl.java
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@ -134,7 +134,7 @@ public class BrokerageUserServiceImpl implements BrokerageUserService {
@Override
public Long getBrokerageUserCountByBindUserId(Long bindUserId, BrokerageUserTypeEnum userType) {
switch (userType) {
case ALL:
case ALL: // TODO @疯狂：ALL 是不是不用搞个枚举，默认为空就是不过滤哈~
Long firstCount = brokerageUserMapper.selectCountByBindUserId(bindUserId);
Long secondCount = brokerageUserMapper.selectCountByBindUserIdInBindUserId(bindUserId);
return firstCount + secondCount;
@ -183,7 +183,7 @@ public class BrokerageUserServiceImpl implements BrokerageUserService {
public Boolean getUserBrokerageEnabled(Long userId) {
// 全局分销功能是否开启
TradeConfigDO tradeConfig = tradeConfigService.getTradeConfig();
if (tradeConfig == null || !BooleanUtil.isTrue(tradeConfig.getBrokerageEnabled())) {
if (tradeConfig == null || BooleanUtil.isFalse(tradeConfig.getBrokerageEnabled())) {
return false;
}