!616 完善分销功能

Merge pull request !616 from 疯狂的世界/brokerate

sql/mysql/brokerage.sql

@@ -48,7 +48,7 @@ create table trade_brokerage_record
         primary key,
     user_id          bigint                                                           not null comment '用户编号',
     biz_id           varchar(64)                            default ''                not null comment '业务编号',
-    biz_type      tinyint                                default 0                 not null comment '业务类型：0-订单，1-提现',
+    biz_type         tinyint                                default 0                 not null comment '业务类型：1-订单，2-提现',
     title            varchar(64)                            default ''                not null comment '标题',
     price            int                                    default 0                 not null comment '金额',
     total_price      int                                    default 0                 not null comment '当前总佣金',
@@ -56,6 +56,8 @@ create table trade_brokerage_record
     status           tinyint                                default 0                 not null comment '状态：0-待结算，1-已结算，2-已取消',
     frozen_days      int                                    default 0                 not null comment '冻结时间（天）',
     unfreeze_time    datetime                                                         null comment '解冻时间',
+    source_user_type tinyint                                                          not null comment '来源用户类型：1-一级推广用户，2-二级推广用户',
+    source_user_id   bigint                                                           not null comment '来源用户编号',
     creator          varchar(64) collate utf8mb4_general_ci default ''                null comment '创建者',
     create_time      datetime                               default CURRENT_TIMESTAMP not null comment '创建时间',
     updater          varchar(64) collate utf8mb4_general_ci default ''                null comment '更新者',
@@ -192,9 +194,9 @@ VALUES ('分销用户推广订单查询', 'trade:brokerage-user:order-query', 3,
 INSERT INTO system_menu(name, permission, type, sort, parent_id, path, icon, component, status)
 VALUES ('分销用户修改推广资格', 'trade:brokerage-user:update-brokerage-enable', 3, 4, @parentId, '', '', '', 0);
 INSERT INTO system_menu(name, permission, type, sort, parent_id, path, icon, component, status)
-VALUES ('分销用户修改推广员', 'trade:brokerage-user:update-brokerage-user', 3, 5, @parentId, '', '', '', 0);
+VALUES ('分销用户修改推广员', 'trade:brokerage-user:update-bind-user', 3, 5, @parentId, '', '', '', 0);
 INSERT INTO system_menu(name, permission, type, sort, parent_id, path, icon, component, status)
-VALUES ('分销用户清除推广员', 'trade:brokerage-user:clear-brokerage-user', 3, 6, @parentId, '', '', '', 0);
+VALUES ('分销用户清除推广员', 'trade:brokerage-user:clear-bind-user', 3, 6, @parentId, '', '', '', 0);
 
 -- 增加菜单：佣金记录
 INSERT INTO system_menu(name, permission, type, sort, parent_id, path, icon, component, status, component_name)

yudao-module-infra/yudao-module-infra-biz/src/main/resources/codegen/java/service/serviceImpl.vm

@@ -15,6 +15,9 @@ import ${basePackage}.module.${table.moduleName}.dal.mysql.${table.businessName}
 import static ${ServiceExceptionUtilClassName}.exception;
 import static ${basePackage}.module.${table.moduleName}.enums.ErrorCodeConstants.*;
 
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.collection.ListUtil;
+
 /**
  * ${table.classComment} Service 实现类
  *
@@ -61,6 +64,9 @@ public class ${table.className}ServiceImpl implements ${table.className}Service
 
     @Override
     public ${table.className}DO get${simpleClassName}(${primaryColumn.javaType} id) {
+        if (CollUtil.isEmpty(ids)) {
+            return ListUtil.empty();
+        }
         return ${classNameVar}Mapper.selectById(id);
     }
 

yudao-module-mall/yudao-module-trade-api/pom.xml

@@ -21,6 +21,13 @@
             <groupId>cn.iocoder.boot</groupId>
             <artifactId>yudao-common</artifactId>
         </dependency>
+
+        <!-- 参数校验 -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-validation</artifactId>
+            <optional>true</optional>
+        </dependency>
     </dependencies>
 
 </project>

yudao-module-mall/yudao-module-trade-api/src/main/java/cn/iocoder/yudao/module/trade/api/brokerage/BrokerageApi.java

@@ -1,7 +1,11 @@
 package cn.iocoder.yudao.module.trade.api.brokerage;
 
+import cn.iocoder.yudao.framework.common.util.date.LocalDateTimeUtils;
 import cn.iocoder.yudao.module.trade.api.brokerage.dto.BrokerageUserDTO;
 
+import javax.validation.constraints.NotNull;
+import java.time.LocalDateTime;
+
 /**
  * 分销 API 接口
  *
@@ -17,6 +21,20 @@ public interface BrokerageApi {
      */
     BrokerageUserDTO getBrokerageUser(Long userId);
 
+    /**
+     * 【会员】绑定推广员
+     *
+     * @param userId       用户编号
+     * @param bindUserId   推广员编号
+     * @param registerTime 用户注册时间
+     * @return 是否绑定
+     */
+    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
+        boolean isNewUser = LocalDateTimeUtils.afterNow(registerTime.minusSeconds(30));
+        return bindUser(userId, bindUserId, isNewUser);
+    }
+
     /**
      * 绑定推广员
      *
@@ -25,5 +43,5 @@ public interface BrokerageApi {
      * @param isNewUser  是否为新用户
      * @return 是否绑定
      */
-    boolean bindUser(Long userId, Long bindUserId, Boolean isNewUser);
+    boolean bindUser(@NotNull Long userId, @NotNull Long bindUserId, @NotNull Boolean isNewUser);
 }

yudao-module-mall/yudao-module-trade-api/src/main/java/cn/iocoder/yudao/module/trade/enums/brokerage/BrokerageUserTypeEnum.java

@@ -0,0 +1,39 @@
+package cn.iocoder.yudao.module.trade.enums.brokerage;
+
+import cn.iocoder.yudao.framework.common.core.IntArrayValuable;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+import java.util.Arrays;
+
+/**
+ * 分销用户类型枚举
+ *
+ * @author owen
+ */
+@AllArgsConstructor
+@Getter
+public enum BrokerageUserTypeEnum implements IntArrayValuable {
+
+    ALL(0, "全部"),
+    FIRST(1, "一级推广人"),
+    SECOND(2, "二级推广人"),
+    ;
+
+    public static final int[] ARRAYS = Arrays.stream(values()).mapToInt(BrokerageUserTypeEnum::getType).toArray();
+
+    /**
+     * 类型
+     */
+    private final Integer type;
+    /**
+     * 名字
+     */
+    private final String name;
+
+    @Override
+    public int[] array() {
+        return ARRAYS;
+    }
+
+}

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/controller/admin/brokerage/record/BrokerageRecordController.java

@@ -2,6 +2,8 @@ package cn.iocoder.yudao.module.trade.controller.admin.brokerage.record;
 
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.module.member.api.user.MemberUserApi;
+import cn.iocoder.yudao.module.member.api.user.dto.MemberUserRespDTO;
 import cn.iocoder.yudao.module.trade.controller.admin.brokerage.record.vo.BrokerageRecordPageReqVO;
 import cn.iocoder.yudao.module.trade.controller.admin.brokerage.record.vo.BrokerageRecordRespVO;
 import cn.iocoder.yudao.module.trade.convert.brokerage.record.BrokerageRecordConvert;
@@ -19,8 +21,12 @@ import org.springframework.web.bind.annotation.RestController;
 
 import javax.annotation.Resource;
 import javax.validation.Valid;
+import java.util.Map;
+import java.util.Set;
 
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
 
 @Tag(name = "管理后台 - 佣金记录")
 @RestController
@@ -31,6 +37,9 @@ public class BrokerageRecordController {
     @Resource
     private BrokerageRecordService brokerageRecordService;
 
+    @Resource
+    private MemberUserApi memberUserApi;
+
     @GetMapping("/get")
     @Operation(summary = "获得佣金记录")
     @Parameter(name = "id", description = "编号", required = true, example = "1024")
@@ -45,7 +54,12 @@ public class BrokerageRecordController {
     @PreAuthorize("@ss.hasPermission('trade:brokerage-record:query')")
     public CommonResult<PageResult<BrokerageRecordRespVO>> getBrokerageRecordPage(@Valid BrokerageRecordPageReqVO pageVO) {
         PageResult<BrokerageRecordDO> pageResult = brokerageRecordService.getBrokerageRecordPage(pageVO);
-        return success(BrokerageRecordConvert.INSTANCE.convertPage(pageResult));
+
+        Set<Long> userIds = convertSet(pageResult.getList(), BrokerageRecordDO::getUserId);
+        userIds.addAll(convertList(pageResult.getList(), BrokerageRecordDO::getSourceUserId));
+        Map<Long, MemberUserRespDTO> userMap = memberUserApi.getUserMap(userIds);
+
+        return success(BrokerageRecordConvert.INSTANCE.convertPage(pageResult, userMap));
     }
 
 }

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/controller/admin/brokerage/record/vo/BrokerageRecordBaseVO.java

@@ -57,4 +57,9 @@ public class BrokerageRecordBaseVO {
     @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
     private LocalDateTime unfreezeTime;
 
+    @Schema(description = "来源用户类型")
+    private Integer sourceUserType;
+
+    @Schema(description = "来源用户编号")
+    private Long sourceUserId;
 }

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/controller/admin/brokerage/record/vo/BrokerageRecordPageReqVO.java

@@ -1,6 +1,8 @@
 package cn.iocoder.yudao.module.trade.controller.admin.brokerage.record.vo;
 
 import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.validation.InEnum;
+import cn.iocoder.yudao.module.trade.enums.brokerage.BrokerageUserTypeEnum;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
@@ -30,4 +32,8 @@ public class BrokerageRecordPageReqVO extends PageParam {
     @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
     private LocalDateTime[] createTime;
 
+    @Schema(description = "用户类型")
+    @InEnum(value = BrokerageUserTypeEnum.class, message = "用户类型必须是 {value}")
+    private Integer sourceUserType;
+
 }

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/controller/admin/brokerage/record/vo/BrokerageRecordRespVO.java

@@ -19,4 +19,19 @@ public class BrokerageRecordRespVO extends BrokerageRecordBaseVO {
     @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
     private LocalDateTime createTime;
 
+
+    // ========== 用户信息 ==========
+
+    @Schema(description = "用户头像", example = "https://www.iocoder.cn/xxx.png")
+    private String userAvatar;
+    @Schema(description = "用户昵称", example = "李四")
+    private String userNickname;
+
+
+    // ========== 来源用户信息 ==========
+
+    @Schema(description = "来源用户头像", example = "https://www.iocoder.cn/xxx.png")
+    private String sourceUserAvatar;
+    @Schema(description = "来源用户昵称", example = "李四")
+    private String sourceUserNickname;
 }

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/controller/admin/brokerage/user/BrokerageUserController.java

@@ -9,8 +9,9 @@ import cn.iocoder.yudao.module.trade.convert.brokerage.user.BrokerageUserConvert
 import cn.iocoder.yudao.module.trade.dal.dataobject.brokerage.user.BrokerageUserDO;
 import cn.iocoder.yudao.module.trade.enums.brokerage.BrokerageRecordBizTypeEnum;
 import cn.iocoder.yudao.module.trade.enums.brokerage.BrokerageRecordStatusEnum;
-import cn.iocoder.yudao.module.trade.service.brokerage.record.BrokerageRecordService;
+import cn.iocoder.yudao.module.trade.enums.brokerage.BrokerageUserTypeEnum;
 import cn.iocoder.yudao.module.trade.service.brokerage.bo.UserBrokerageSummaryBO;
+import cn.iocoder.yudao.module.trade.service.brokerage.record.BrokerageRecordService;
 import cn.iocoder.yudao.module.trade.service.brokerage.user.BrokerageUserService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
@@ -42,18 +43,18 @@ public class BrokerageUserController {
     @Resource
     private MemberUserApi memberUserApi;
 
-    @PutMapping("/update-brokerage-user")
+    @PutMapping("/update-bind-user")
     @Operation(summary = "修改推广员")
-    @PreAuthorize("@ss.hasPermission('trade:brokerage-user:update-brokerage-user')")
+    @PreAuthorize("@ss.hasPermission('trade:brokerage-user:update-bind-user')")
-    public CommonResult<Boolean> updateBrokerageUser(@Valid @RequestBody BrokerageUserUpdateBrokerageUserReqVO updateReqVO) {
+    public CommonResult<Boolean> updateBindUser(@Valid @RequestBody BrokerageUserUpdateBrokerageUserReqVO updateReqVO) {
         brokerageUserService.updateBrokerageUserId(updateReqVO.getId(), updateReqVO.getBindUserId());
         return success(true);
     }
 
-    @PutMapping("/clear-brokerage-user")
+    @PutMapping("/clear-bind-user")
     @Operation(summary = "清除推广员")
-    @PreAuthorize("@ss.hasPermission('trade:brokerage-user:clear-brokerage-user')")
+    @PreAuthorize("@ss.hasPermission('trade:brokerage-user:clear-bind-user')")
-    public CommonResult<Boolean> clearBrokerageUser(@Valid @RequestBody BrokerageUserClearBrokerageUserReqVO updateReqVO) {
+    public CommonResult<Boolean> clearBindUser(@Valid @RequestBody BrokerageUserClearBrokerageUserReqVO updateReqVO) {
         brokerageUserService.updateBrokerageUserId(updateReqVO.getId(), null);
         return success(true);
     }
@@ -72,7 +73,8 @@ public class BrokerageUserController {
     @PreAuthorize("@ss.hasPermission('trade:brokerage-user:query')")
     public CommonResult<BrokerageUserRespVO> getBrokerageUser(@RequestParam("id") Long id) {
         BrokerageUserDO brokerageUser = brokerageUserService.getBrokerageUser(id);
-        return success(BrokerageUserConvert.INSTANCE.convert(brokerageUser));
+        BrokerageUserRespVO respVO = BrokerageUserConvert.INSTANCE.convert(brokerageUser);
+        return success(BrokerageUserConvert.INSTANCE.copyTo(memberUserApi.getUser(id), respVO));
     }
 
     @GetMapping("/page")
@@ -94,7 +96,7 @@ public class BrokerageUserController {
         // 合计推广用户数量
         Map<Long, Long> brokerageUserCountMap = convertMap(userIds,
                 userId -> userId,
-                userId -> brokerageUserService.getBrokerageUserCountByBindUserId(userId));
+                userId -> brokerageUserService.getBrokerageUserCountByBindUserId(userId, BrokerageUserTypeEnum.ALL));
 
         // todo 合计提现
 

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/controller/admin/brokerage/user/vo/BrokerageUserPageReqVO.java

@@ -1,6 +1,8 @@
 package cn.iocoder.yudao.module.trade.controller.admin.brokerage.user.vo;
 
 import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.validation.InEnum;
+import cn.iocoder.yudao.module.trade.enums.brokerage.BrokerageUserTypeEnum;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
@@ -27,4 +29,11 @@ public class BrokerageUserPageReqVO extends PageParam {
     @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
     private LocalDateTime[] createTime;
 
+    @Schema(description = "用户类型")
+    @InEnum(value = BrokerageUserTypeEnum.class, message = "用户类型必须是 {value}")
+    private Integer userType;
+
+    @Schema(description = "绑定时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] bindUserTime;
 }

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/controller/admin/brokerage/user/vo/BrokerageUserRespVO.java

@@ -28,7 +28,7 @@ public class BrokerageUserRespVO extends BrokerageUserBaseVO {
 
     // ========== 推广信息 ==========
 
-    @Schema(description = "推广用户数量（一级）", example = "20019")
+    @Schema(description = "推广用户数量", example = "20019")
     private Integer brokerageUserCount;
     @Schema(description = "推广订单数量", example = "20019")
     private Integer brokerageOrderCount;

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/controller/app/brokerage/AppBrokerageRecordController.java

@@ -6,6 +6,7 @@ import cn.iocoder.yudao.framework.security.core.annotations.PreAuthenticated;
 import cn.iocoder.yudao.module.trade.controller.app.brokerage.vo.record.AppBrokerageProductPriceRespVO;
 import cn.iocoder.yudao.module.trade.controller.app.brokerage.vo.record.AppBrokerageRecordPageReqVO;
 import cn.iocoder.yudao.module.trade.controller.app.brokerage.vo.record.AppBrokerageRecordRespVO;
+import cn.iocoder.yudao.module.trade.service.brokerage.user.BrokerageUserService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.extern.slf4j.Slf4j;
@@ -15,10 +16,12 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
+import javax.annotation.Resource;
 import javax.validation.Valid;
 import java.time.LocalDateTime;
 
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.web.core.util.WebFrameworkUtils.getLoginUserId;
 import static java.util.Arrays.asList;
 
 @Tag(name = "用户 APP - 分销用户")
@@ -27,6 +30,8 @@ import static java.util.Arrays.asList;
 @Validated
 @Slf4j
 public class AppBrokerageRecordController {
+    @Resource
+    private BrokerageUserService brokerageUserService;
 
     // TODO 芋艿：临时 mock =>
     @GetMapping("/page")
@@ -46,7 +51,7 @@ public class AppBrokerageRecordController {
     @Operation(summary = "获得商品的分销金额")
     public CommonResult<AppBrokerageProductPriceRespVO> getProductBrokeragePrice(@RequestParam("spuId") Long spuId) {
         AppBrokerageProductPriceRespVO respVO = new AppBrokerageProductPriceRespVO();
-        respVO.setEnabled(true); // TODO @疯狂：需要开启分销 + 人允许分销
+        respVO.setEnabled(brokerageUserService.getUserBrokerageEnabled(getLoginUserId()));
         respVO.setBrokerageMinPrice(1);
         respVO.setBrokerageMaxPrice(2);
         return success(respVO);

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/controller/app/brokerage/vo/user/AppBrokerageUserMySummaryRespVO.java

@@ -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（一级）", requiredMode = Schema.RequiredMode.REQUIRED, example = "10")
+    @Schema(description = "分销用户数量", 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")

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/convert/brokerage/record/BrokerageRecordConvert.java

@@ -3,6 +3,7 @@ package cn.iocoder.yudao.module.trade.convert.brokerage.record;
 import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.module.member.api.user.dto.MemberUserRespDTO;
 import cn.iocoder.yudao.module.trade.controller.admin.brokerage.record.vo.BrokerageRecordRespVO;
 import cn.iocoder.yudao.module.trade.dal.dataobject.brokerage.record.BrokerageRecordDO;
 import cn.iocoder.yudao.module.trade.dal.dataobject.brokerage.user.BrokerageUserDO;
@@ -13,6 +14,8 @@ import org.mapstruct.factory.Mappers;
 
 import java.time.LocalDateTime;
 import java.util.List;
+import java.util.Map;
+import java.util.Optional;
 
 /**
  * 佣金记录 Convert
@@ -30,10 +33,9 @@ public interface BrokerageRecordConvert {
 
     PageResult<BrokerageRecordRespVO> convertPage(PageResult<BrokerageRecordDO> page);
 
-    // TODO @疯狂：可能 title 不是很固化，会存在类似：沐晴成功购买《XXX JVM 实战》
     default BrokerageRecordDO convert(BrokerageUserDO user, BrokerageRecordBizTypeEnum bizType, String bizId,
                                       Integer brokerageFrozenDays, int brokeragePrice, LocalDateTime unfreezeTime,
-                                      String title) {
+                                      String title, Long sourceUserId, Integer sourceUserType) {
         brokerageFrozenDays = ObjectUtil.defaultIfNull(brokerageFrozenDays, 0);
         // 不冻结时，佣金直接就是结算状态
         Integer status = brokerageFrozenDays > 0
@@ -43,8 +45,22 @@ public interface BrokerageRecordConvert {
                 .setBizType(bizType.getType()).setBizId(bizId)
                 .setPrice(brokeragePrice).setTotalPrice(user.getBrokeragePrice())
                 .setTitle(title)
-                .setDescription(StrUtil.format(bizType.getDescription(), String.valueOf(brokeragePrice / 100.0)))
+                .setDescription(StrUtil.format(bizType.getDescription(), String.format("￥%.2f", brokeragePrice / 100d)))
-                .setStatus(status).setFrozenDays(brokerageFrozenDays).setUnfreezeTime(unfreezeTime);
+                .setStatus(status).setFrozenDays(brokerageFrozenDays).setUnfreezeTime(unfreezeTime)
+                .setSourceUserType(sourceUserType).setSourceUserId(sourceUserId);
     }
 
+    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;
+    }
 }

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/convert/brokerage/user/BrokerageUserConvert.java

@@ -37,20 +37,25 @@ public interface BrokerageUserConvert {
         PageResult<BrokerageUserRespVO> result = convertPage(pageResult);
         for (BrokerageUserRespVO vo : result.getList()) {
             // 用户信息
-            Optional.ofNullable(userMap.get(vo.getId())).ifPresent(
+            copyTo(userMap.get(vo.getId()), vo);
-                    user -> vo.setNickname(user.getNickname()).setAvatar(user.getAvatar()));
+
-            // 推广用户数量（一级）
+            // 推广用户数量
             vo.setBrokerageUserCount(MapUtil.getInt(brokerageUserCountMap, vo.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))
                     .setBrokerageOrderPrice(orderSummaryOptional.map(UserBrokerageSummaryBO::getPrice).orElse(0));
             // todo 已提现次数、已提现金额
-            vo.setWithdrawCount(0);
+            vo.setWithdrawCount(0).setWithdrawPrice(0);
-            vo.setWithdrawPrice(0);
         }
         return result;
     }
 
+    default BrokerageUserRespVO copyTo(MemberUserRespDTO source, BrokerageUserRespVO target) {
+        Optional.ofNullable(source).ifPresent(
+                user -> target.setNickname(user.getNickname()).setAvatar(user.getAvatar()));
+        return target;
+    }
+
     BrokerageUserDTO convertDTO(BrokerageUserDO brokerageUser);
 }

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/convert/order/TradeOrderConvert.java

@@ -7,7 +7,6 @@ import cn.iocoder.yudao.framework.common.util.string.StrUtils;
 import cn.iocoder.yudao.framework.dict.core.util.DictFrameworkUtils;
 import cn.iocoder.yudao.framework.ip.core.utils.AreaUtils;
 import cn.iocoder.yudao.module.member.api.address.dto.AddressRespDTO;
-import cn.iocoder.yudao.module.trade.service.brokerage.bo.BrokerageAddReqBO;
 import cn.iocoder.yudao.module.member.api.user.dto.MemberUserRespDTO;
 import cn.iocoder.yudao.module.pay.api.order.dto.PayOrderCreateReqDTO;
 import cn.iocoder.yudao.module.pay.enums.DictTypeConstants;
@@ -28,9 +27,11 @@ import cn.iocoder.yudao.module.trade.dal.dataobject.cart.CartDO;
 import cn.iocoder.yudao.module.trade.dal.dataobject.delivery.DeliveryExpressDO;
 import cn.iocoder.yudao.module.trade.dal.dataobject.order.TradeOrderDO;
 import cn.iocoder.yudao.module.trade.dal.dataobject.order.TradeOrderItemDO;
+import cn.iocoder.yudao.module.trade.enums.brokerage.BrokerageRecordBizTypeEnum;
 import cn.iocoder.yudao.module.trade.enums.order.TradeOrderItemAfterSaleStatusEnum;
 import cn.iocoder.yudao.module.trade.framework.delivery.core.client.dto.ExpressTrackRespDTO;
 import cn.iocoder.yudao.module.trade.framework.order.config.TradeOrderProperties;
+import cn.iocoder.yudao.module.trade.service.brokerage.bo.BrokerageAddReqBO;
 import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateReqBO;
 import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateRespBO;
 import org.mapstruct.Mapper;
@@ -279,8 +280,10 @@ public interface TradeOrderConvert {
 
     default BrokerageAddReqBO convert(TradeOrderItemDO item, ProductSkuRespDTO sku) {
         return new BrokerageAddReqBO().setBizId(String.valueOf(item.getId()))
+                .setSourceUserId(item.getUserId())
                 .setBasePrice(item.getPayPrice() * item.getCount())
                 .setFirstFixedPrice(sku.getSubCommissionFirstPrice())
-                .setSecondFixedPrice(sku.getSubCommissionSecondPrice());
+                .setSecondFixedPrice(sku.getSubCommissionSecondPrice())
+                .setTitle(BrokerageRecordBizTypeEnum.ORDER.getTitle());
     }
 }

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/dal/dataobject/brokerage/record/BrokerageRecordDO.java

@@ -3,6 +3,7 @@ package cn.iocoder.yudao.module.trade.dal.dataobject.brokerage.record;
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
 import cn.iocoder.yudao.module.trade.enums.brokerage.BrokerageRecordBizTypeEnum;
 import cn.iocoder.yudao.module.trade.enums.brokerage.BrokerageRecordStatusEnum;
+import cn.iocoder.yudao.module.trade.enums.brokerage.BrokerageUserTypeEnum;
 import com.baomidou.mybatisplus.annotation.KeySequence;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
@@ -32,6 +33,8 @@ public class BrokerageRecordDO extends BaseDO {
     private Integer id;
     /**
      * 用户编号
+     * <p>
+     * 关联 MemberUserDO.id
      */
     private Long userId;
     /**
@@ -79,4 +82,17 @@ public class BrokerageRecordDO extends BaseDO {
      */
     private LocalDateTime unfreezeTime;
 
+    /**
+     * 来源用户类型
+     * <p>
+     * 枚举 {@link BrokerageUserTypeEnum}
+     */
+    private Integer sourceUserType;
+    /**
+     * 来源用户编号
+     * <p>
+     * 关联 MemberUserDO.id
+     */
+    private Long sourceUserId;
+
 }

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/dal/mysql/brokerage/record/BrokerageRecordMapper.java

@@ -5,6 +5,7 @@ import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
 import cn.iocoder.yudao.module.trade.controller.admin.brokerage.record.vo.BrokerageRecordPageReqVO;
 import cn.iocoder.yudao.module.trade.dal.dataobject.brokerage.record.BrokerageRecordDO;
+import cn.iocoder.yudao.module.trade.enums.brokerage.BrokerageUserTypeEnum;
 import cn.iocoder.yudao.module.trade.service.brokerage.bo.UserBrokerageSummaryBO;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import org.apache.ibatis.annotations.Mapper;
@@ -23,10 +24,14 @@ import java.util.List;
 public interface BrokerageRecordMapper extends BaseMapperX<BrokerageRecordDO> {
 
     default PageResult<BrokerageRecordDO> selectPage(BrokerageRecordPageReqVO reqVO) {
+        boolean sourceUserTypeCondition = reqVO.getSourceUserType() != null &&
+                !BrokerageUserTypeEnum.ALL.getType().equals(reqVO.getSourceUserType());
+
         return selectPage(reqVO, new LambdaQueryWrapperX<BrokerageRecordDO>()
                 .eqIfPresent(BrokerageRecordDO::getUserId, reqVO.getUserId())
                 .eqIfPresent(BrokerageRecordDO::getBizType, reqVO.getBizType())
                 .eqIfPresent(BrokerageRecordDO::getStatus, reqVO.getStatus())
+                .eq(sourceUserTypeCondition, BrokerageRecordDO::getSourceUserType, reqVO.getSourceUserType())
                 .betweenIfPresent(BrokerageRecordDO::getCreateTime, reqVO.getCreateTime())
                 .orderByDesc(BrokerageRecordDO::getId));
     }
@@ -43,13 +48,13 @@ public interface BrokerageRecordMapper extends BaseMapperX<BrokerageRecordDO> {
                 .eq(BrokerageRecordDO::getStatus, status));
     }
 
-    default BrokerageRecordDO selectByBizTypeAndBizId(Integer bizType, String bizId) {
+    default BrokerageRecordDO selectByBizTypeAndBizIdAndUserId(Integer bizType, String bizId, Long userId) {
         return selectOne(BrokerageRecordDO::getBizType, bizType,
-                BrokerageRecordDO::getBizId, bizId);
+                BrokerageRecordDO::getBizId, bizId,
+                BrokerageRecordDO::getUserId, userId);
     }
 
-    // TODO @疯狂：mysql 关键字，大写哈；这样看起来清晰点；例如说 SELECT COUNT(1)
+    @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);

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/dal/mysql/brokerage/user/BrokerageUserMapper.java

@@ -1,13 +1,17 @@
 package cn.iocoder.yudao.module.trade.dal.mysql.brokerage.user;
 
 import cn.hutool.core.lang.Assert;
+import cn.hutool.core.util.StrUtil;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
 import cn.iocoder.yudao.module.trade.controller.admin.brokerage.user.vo.BrokerageUserPageReqVO;
 import cn.iocoder.yudao.module.trade.dal.dataobject.brokerage.user.BrokerageUserDO;
+import cn.iocoder.yudao.module.trade.enums.brokerage.BrokerageUserTypeEnum;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Select;
 
 /**
  * 分销用户 Mapper
@@ -19,12 +23,32 @@ public interface BrokerageUserMapper extends BaseMapperX<BrokerageUserDO> {
 
     default PageResult<BrokerageUserDO> selectPage(BrokerageUserPageReqVO reqVO) {
         return selectPage(reqVO, new LambdaQueryWrapperX<BrokerageUserDO>()
-                .eqIfPresent(BrokerageUserDO::getBindUserId, reqVO.getBindUserId())
                 .eqIfPresent(BrokerageUserDO::getBrokerageEnabled, reqVO.getBrokerageEnabled())
                 .betweenIfPresent(BrokerageUserDO::getCreateTime, reqVO.getCreateTime())
+                .betweenIfPresent(BrokerageUserDO::getBindUserTime, reqVO.getBindUserTime())
+                .and(reqVO.getBindUserId() != null, w -> buildBindUserCondition(reqVO, w))
                 .orderByDesc(BrokerageUserDO::getId));
     }
 
+    static void buildBindUserCondition(BrokerageUserPageReqVO reqVO, LambdaQueryWrapper<BrokerageUserDO> wrapper) {
+        if (BrokerageUserTypeEnum.FIRST.getType().equals(reqVO.getUserType())) {
+            buildFirstBindUserCondition(reqVO.getBindUserId(), wrapper);
+        } else if (BrokerageUserTypeEnum.SECOND.getType().equals(reqVO.getUserType())) {
+            buildSecondBindUserCondition(reqVO.getBindUserId(), wrapper);
+        } else {
+            buildFirstBindUserCondition(reqVO.getBindUserId(), wrapper);
+            buildSecondBindUserCondition(reqVO.getBindUserId(), wrapper.or());
+        }
+    }
+
+    static void buildFirstBindUserCondition(Long bindUserId, LambdaQueryWrapper<BrokerageUserDO> wrapper) {
+        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));
+    }
+
     /**
      * 更新用户可用佣金（增加）
      *
@@ -112,4 +136,10 @@ public interface BrokerageUserMapper extends BaseMapperX<BrokerageUserDO> {
                 .set(BrokerageUserDO::getBrokerageEnabled, false).set(BrokerageUserDO::getBrokerageTime, null));
     }
 
+    default Long selectCountByBindUserId(Long bindUserId) {
+        return selectCount(BrokerageUserDO::getBindUserId, bindUserId);
+    }
+
+    @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);
 }

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/brokerage/bo/BrokerageAddReqBO.java

@@ -36,4 +36,13 @@ public class BrokerageAddReqBO {
      */
     private Integer secondFixedPrice;
 
+    /**
+     * 来源用户编号
+     */
+    private Long sourceUserId;
+
+    /**
+     * 佣金记录标题
+     */
+    private String title;
 }

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/brokerage/record/BrokerageRecordServiceImpl.java

@@ -14,6 +14,7 @@ import cn.iocoder.yudao.module.trade.dal.dataobject.config.TradeConfigDO;
 import cn.iocoder.yudao.module.trade.dal.mysql.brokerage.record.BrokerageRecordMapper;
 import cn.iocoder.yudao.module.trade.enums.brokerage.BrokerageRecordBizTypeEnum;
 import cn.iocoder.yudao.module.trade.enums.brokerage.BrokerageRecordStatusEnum;
+import cn.iocoder.yudao.module.trade.enums.brokerage.BrokerageUserTypeEnum;
 import cn.iocoder.yudao.module.trade.service.brokerage.bo.BrokerageAddReqBO;
 import cn.iocoder.yudao.module.trade.service.brokerage.bo.UserBrokerageSummaryBO;
 import cn.iocoder.yudao.module.trade.service.brokerage.user.BrokerageUserService;
@@ -27,7 +28,6 @@ import javax.annotation.Resource;
 import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.function.Function;
 
 /**
  * 佣金记录 Service 实现类
@@ -72,7 +72,8 @@ public class BrokerageRecordServiceImpl implements BrokerageRecordService {
             return;
         }
         // 1.2 计算一级分佣
-        addBrokerage(firstUser, list, memberConfig.getBrokerageFrozenDays(), memberConfig.getBrokerageFirstPercent(), BrokerageAddReqBO::getFirstFixedPrice, bizType);
+        addBrokerage(firstUser, list, memberConfig.getBrokerageFrozenDays(), memberConfig.getBrokerageFirstPercent(),
+                bizType, BrokerageUserTypeEnum.FIRST);
 
         // 2.1 获得二级推广员
         if (firstUser.getBindUserId() == null) {
@@ -83,15 +84,15 @@ public class BrokerageRecordServiceImpl implements BrokerageRecordService {
             return;
         }
         // 2.2 计算二级分佣
-        addBrokerage(secondUser, list, memberConfig.getBrokerageFrozenDays(), memberConfig.getBrokerageSecondPercent(), BrokerageAddReqBO::getSecondFixedPrice, bizType);
+        addBrokerage(secondUser, list, memberConfig.getBrokerageFrozenDays(), memberConfig.getBrokerageSecondPercent(),
+                bizType, BrokerageUserTypeEnum.SECOND);
     }
 
     @Override
     @Transactional(rollbackFor = Exception.class)
     public void cancelBrokerage(Long userId, BrokerageRecordBizTypeEnum bizType, String bizId) {
-        // TODO @疯狂：userId 加进去查询，会不会更好一点？万一穿错参数；
+        BrokerageRecordDO record = brokerageRecordMapper.selectByBizTypeAndBizIdAndUserId(bizType.getType(), bizId, userId);
-        BrokerageRecordDO record = brokerageRecordMapper.selectByBizTypeAndBizId(bizType.getType(), bizId);
+        if (record == null) {
-        if (record == null || ObjectUtil.notEqual(record.getUserId(), userId)) {
             log.error("[cancelBrokerage][userId({})][bizId({}) 更新为已失效失败：记录不存在]", userId, bizId);
             return;
         }
@@ -139,12 +140,11 @@ public class BrokerageRecordServiceImpl implements BrokerageRecordService {
      * @param list                佣金增加参数列表
      * @param brokerageFrozenDays 冻结天数
      * @param brokeragePercent    佣金比例
-     * @param fixedPriceFun       固定佣金 // TODO 疯狂：这里是不是可以直接传递 fixedPrice 呀？
      * @param bizType             业务类型
+     * @param sourceUserType      来源用户类型
      */
     private void addBrokerage(BrokerageUserDO user, List<BrokerageAddReqBO> list, Integer brokerageFrozenDays,
-                              Integer brokeragePercent, Function<BrokerageAddReqBO, Integer> fixedPriceFun,
+                              Integer brokeragePercent, BrokerageRecordBizTypeEnum bizType, BrokerageUserTypeEnum sourceUserType) {
-                              BrokerageRecordBizTypeEnum bizType) {
         // 1.1 处理冻结时间
         LocalDateTime unfreezeTime = null;
         if (brokerageFrozenDays != null && brokerageFrozenDays > 0) {
@@ -154,12 +154,20 @@ public class BrokerageRecordServiceImpl implements BrokerageRecordService {
         int totalBrokerage = 0;
         List<BrokerageRecordDO> records = new ArrayList<>();
         for (BrokerageAddReqBO item : list) {
-            int brokeragePerItem = calculatePrice(item.getBasePrice(), brokeragePercent, fixedPriceFun.apply(item));
+            Integer fixedPrice = 0;
+            if (BrokerageUserTypeEnum.FIRST.equals(sourceUserType)) {
+                fixedPrice = item.getFirstFixedPrice();
+            } else if (BrokerageUserTypeEnum.SECOND.equals(sourceUserType)) {
+                fixedPrice = item.getSecondFixedPrice();
+            }
+
+            int brokeragePerItem = calculatePrice(item.getBasePrice(), brokeragePercent, fixedPrice);
             if (brokeragePerItem <= 0) {
                 continue;
             }
             records.add(BrokerageRecordConvert.INSTANCE.convert(user, bizType, item.getBizId(),
-                    brokerageFrozenDays, brokeragePerItem, unfreezeTime, bizType.getTitle()));
+                    brokerageFrozenDays, brokeragePerItem, unfreezeTime, item.getTitle(),
+                    item.getSourceUserId(), sourceUserType.getType()));
             totalBrokerage += brokeragePerItem;
         }
         if (CollUtil.isEmpty(records)) {

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/brokerage/user/BrokerageUserService.java

@@ -3,6 +3,7 @@ package cn.iocoder.yudao.module.trade.service.brokerage.user;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.module.trade.controller.admin.brokerage.user.vo.BrokerageUserPageReqVO;
 import cn.iocoder.yudao.module.trade.dal.dataobject.brokerage.user.BrokerageUserDO;
+import cn.iocoder.yudao.module.trade.enums.brokerage.BrokerageUserTypeEnum;
 
 import java.util.Collection;
 import java.util.List;
@@ -86,14 +87,14 @@ public interface BrokerageUserService {
      */
     void updateFrozenPriceDecrAndPriceIncr(Long id, Integer frozenPrice);
 
-    // TODO @疯狂：这个后面可能要支持下，二级
     /**
-     * 获得推广用户数量（一级）
+     * 获得推广用户数量
      *
      * @param bindUserId 绑定的推广员编号
+     * @param userType   用户类型
      * @return 推广用户数量
      */
-    Long getBrokerageUserCountByBindUserId(Long bindUserId);
+    Long getBrokerageUserCountByBindUserId(Long bindUserId, BrokerageUserTypeEnum userType);
 
     /**
      * 【会员】绑定推广员
@@ -105,4 +106,11 @@ public interface BrokerageUserService {
      */
     boolean bindBrokerageUser(Long userId, Long bindUserId, Boolean isNewUser);
 
+    /**
+     * 获取用户是否有分销资格
+     *
+     * @param userId 用户编号
+     * @return 是否有分销资格
+     */
+    Boolean getUserBrokerageEnabled(Long userId);
 }

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/brokerage/user/BrokerageUserServiceImpl.java

@@ -9,6 +9,7 @@ import cn.iocoder.yudao.module.trade.dal.dataobject.config.TradeConfigDO;
 import cn.iocoder.yudao.module.trade.dal.mysql.brokerage.user.BrokerageUserMapper;
 import cn.iocoder.yudao.module.trade.enums.brokerage.BrokerageBindModeEnum;
 import cn.iocoder.yudao.module.trade.enums.brokerage.BrokerageEnabledConditionEnum;
+import cn.iocoder.yudao.module.trade.enums.brokerage.BrokerageUserTypeEnum;
 import cn.iocoder.yudao.module.trade.service.config.TradeConfigService;
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
@@ -56,7 +57,7 @@ public class BrokerageUserServiceImpl implements BrokerageUserService {
     @Override
     public void updateBrokerageUserId(Long id, Long bindUserId) {
         // 校验存在
-        validateBrokerageUserExists(id);
+        BrokerageUserDO brokerageUser = validateBrokerageUserExists(id);
 
         // 情况一：清除推广员
         if (bindUserId == null) {
@@ -66,7 +67,7 @@ public class BrokerageUserServiceImpl implements BrokerageUserService {
         }
 
         // 情况二：修改推广员
-        // TODO @疯狂：要复用一些 validateCanBindUser 的校验哈；
+        validateCanBindUser(brokerageUser, bindUserId);
         brokerageUserMapper.updateById(new BrokerageUserDO().setId(id)
                 .setBindUserId(bindUserId).setBindUserTime(LocalDateTime.now()));
     }
@@ -85,10 +86,13 @@ public class BrokerageUserServiceImpl implements BrokerageUserService {
         }
     }
 
-    private void validateBrokerageUserExists(Long id) {
+    private BrokerageUserDO validateBrokerageUserExists(Long id) {
-        if (brokerageUserMapper.selectById(id) == null) {
+        BrokerageUserDO brokerageUserDO = brokerageUserMapper.selectById(id);
+        if (brokerageUserDO == null) {
             throw exception(BROKERAGE_USER_NOT_EXISTS);
         }
+
+        return brokerageUserDO;
     }
 
     @Override
@@ -128,19 +132,23 @@ public class BrokerageUserServiceImpl implements BrokerageUserService {
     }
 
     @Override
-    public Long getBrokerageUserCountByBindUserId(Long bindUserId) {
+    public Long getBrokerageUserCountByBindUserId(Long bindUserId, BrokerageUserTypeEnum userType) {
-        // TODO @疯狂：mapper 封装下哈；不直接在 service 调用这种基础 mapper 的基础方法
+        switch (userType) {
-        return brokerageUserMapper.selectCount(BrokerageUserDO::getBindUserId, bindUserId);
+            case ALL:
+                Long firstCount = brokerageUserMapper.selectCountByBindUserId(bindUserId);
+                Long secondCount = brokerageUserMapper.selectCountByBindUserIdInBindUserId(bindUserId);
+                return firstCount + secondCount;
+            case FIRST:
+                return brokerageUserMapper.selectCountByBindUserId(bindUserId);
+            case SECOND:
+                return brokerageUserMapper.selectCountByBindUserIdInBindUserId(bindUserId);
+            default:
+                return 0L;
+        }
     }
 
-    // TODO @疯狂：因为现在 user 会存在使用验证码直接注册，所以 isNewUser 不太好传递；我们是不是可以约定绑定的时间，createTime 在 30 秒内，就认为新用户；
     @Override
     public boolean bindBrokerageUser(Long userId, Long bindUserId, Boolean isNewUser) {
-        // TODO @疯狂：userId 为空，搞到参数校验里哇；
-        if (userId == null) {
-            throw exception(0);
-        }
-
         // 1. 获得分销用户
         boolean isNewBrokerageUser = false;
         BrokerageUserDO brokerageUser = brokerageUserMapper.selectById(userId);
@@ -149,20 +157,20 @@ public class BrokerageUserServiceImpl implements BrokerageUserService {
             brokerageUser = new BrokerageUserDO().setId(userId).setBrokerageEnabled(false).setBrokeragePrice(0).setFrozenPrice(0);
         }
 
-        // 2.1 校验能否绑定
+        // 2.1 校验是否能绑定用户
-        boolean validated = validateCanBindUser(brokerageUser, bindUserId, isNewUser);
+        boolean validated = isUserCanBind(brokerageUser, isNewUser);
         if (!validated) {
             return false;
         }
-
+        // 2.3 校验能否绑定
-        // 2.2 绑定用户
+        validateCanBindUser(brokerageUser, bindUserId);
+        // 2.3 绑定用户
         if (isNewBrokerageUser) {
             Integer enabledCondition = tradeConfigService.getTradeConfig().getBrokerageEnabledCondition();
             if (BrokerageEnabledConditionEnum.ALL.getCondition().equals(enabledCondition)) { // 人人分销：用户默认就有分销资格
-                // TODO @疯狂：应该设置下 brokerageTime，而不是 bindUserTime
+                brokerageUser.setBrokerageEnabled(true).setBrokerageTime(LocalDateTime.now());
-                brokerageUser.setBrokerageEnabled(true).setBindUserTime(LocalDateTime.now());
             }
-            // TODO @疯狂：这里是不是要设置 bindUserId、bindUserTime 字段哈；
+            brokerageUser.setBindUserId(bindUserId).setBindUserTime(LocalDateTime.now());
             brokerageUserMapper.insert(brokerageUser);
         } else {
             brokerageUserMapper.updateById(new BrokerageUserDO().setId(userId)
@@ -171,30 +179,27 @@ public class BrokerageUserServiceImpl implements BrokerageUserService {
         return true;
     }
 
-    // TODO @疯狂：validate 方法，一般不返回 true false，而是抛出异常；如果要返回 true false 这种，方法名字可以改成 isUserCanBind
+    @Override
-    private boolean validateCanBindUser(BrokerageUserDO user, Long bindUserId, Boolean isNewUser) {
+    public Boolean getUserBrokerageEnabled(Long userId) {
-        // TODO @疯狂：bindUserId 为空，搞到参数校验里哇；
+        // 全局分销功能是否开启
-        if (bindUserId == null) {
+        TradeConfigDO tradeConfig = tradeConfigService.getTradeConfig();
+        if (tradeConfig == null || !BooleanUtil.isTrue(tradeConfig.getBrokerageEnabled())) {
             return false;
         }
 
+        // 用户是否有分销资格
+        return Optional.ofNullable(getBrokerageUser(userId))
+                .map(BrokerageUserDO::getBrokerageEnabled)
+                .orElse(false);
+    }
+
+    private boolean isUserCanBind(BrokerageUserDO user, Boolean isNewUser) {
         // 校验分销功能是否启用
         TradeConfigDO tradeConfig = tradeConfigService.getTradeConfig();
-        if (tradeConfig == null || BooleanUtil.isFalse(tradeConfig.getBrokerageEnabled())) {
+        if (tradeConfig == null || !BooleanUtil.isTrue(tradeConfig.getBrokerageEnabled())) {
             return false;
         }
 
-        // 校验绑定自己
-        if (Objects.equals(user.getId(), bindUserId)) {
-            throw exception(BROKERAGE_BIND_SELF);
-        }
-
-        // 校验要绑定的用户有无推广资格
-        BrokerageUserDO bindUser = brokerageUserMapper.selectById(bindUserId);
-        if (bindUser == null || BooleanUtil.isFalse(bindUser.getBrokerageEnabled())) {
-            throw exception(BROKERAGE_BIND_USER_NOT_ENABLED);
-        }
-
         // 校验分佣模式：仅可后台手动设置推广员
         if (BrokerageEnabledConditionEnum.ADMIN.getCondition().equals(tradeConfig.getBrokerageEnabledCondition())) {
             throw exception(BROKERAGE_BIND_CONDITION_ADMIN);
@@ -211,12 +216,26 @@ public class BrokerageUserServiceImpl implements BrokerageUserService {
             }
         }
 
+        return true;
+    }
+
+    private void validateCanBindUser(BrokerageUserDO user, Long bindUserId) {
+        // 校验要绑定的用户有无推广资格
+        BrokerageUserDO bindUser = brokerageUserMapper.selectById(bindUserId);
+        if (bindUser == null || !BooleanUtil.isTrue(bindUser.getBrokerageEnabled())) {
+            throw exception(BROKERAGE_BIND_USER_NOT_ENABLED);
+        }
+
+        // 校验绑定自己
+        if (Objects.equals(user.getId(), bindUserId)) {
+            throw exception(BROKERAGE_BIND_SELF);
+        }
+
         // TODO @疯狂：这块是不是一直查询到根节点，中间不允许出现自己；就是不能形成环。虽然目前是 2 级，但是未来可能会改多级； = = 环的话，就会存在问题哈
         // A->B->A：下级不能绑定自己的上级,   A->B->C->A可以!!
         if (Objects.equals(user.getId(), bindUser.getBindUserId())) {
             throw exception(BROKERAGE_BIND_LOOP);
         }
-        return true;
     }
 
 }

yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/user/MemberUserServiceImpl.java

@@ -1,5 +1,7 @@
 package cn.iocoder.yudao.module.member.service.user;
 
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.collection.ListUtil;
 import cn.hutool.core.util.IdUtil;
 import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
@@ -103,6 +105,9 @@ public class MemberUserServiceImpl implements MemberUserService {
 
     @Override
     public List<MemberUserDO> getUserList(Collection<Long> ids) {
+        if (CollUtil.isEmpty(ids)) {
+            return ListUtil.empty();
+        }
         return memberUserMapper.selectBatchIds(ids);
     }