fix(mining-admin): 用户列表API添加认种统计和推荐人信息

- 后端getUsers添加批量查询认种统计和推荐人信息
- 后端formatUserListItem返回adoption和referral字段
- 前端transformUserOverview映射新字段

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

backend/services/mining-admin-service/src/application/services/users.service.ts

@@ -36,6 +36,7 @@ export class UsersService {
         { phone: { contains: search } },
         { accountSequence: { contains: search } },
         { realName: { contains: search } },
+        { nickname: { contains: search } },
       ];
     }
 
@@ -63,13 +64,31 @@ export class UsersService {
           contributionAccount: true,
           miningAccount: true,
           tradingAccount: true,
+          referral: true,
         },
       }),
       this.prisma.syncedUser.count({ where }),
     ]);
 
+    // 批量获取认种统计
+    const accountSequences = users.map((u) => u.accountSequence);
+    const adoptionStats = await this.getAdoptionStatsForUsers(accountSequences);
+
+    // 批量获取推荐人信息
+    const referrerAccountSequences = users
+      .map((u) => u.referral?.referrerAccountSequence)
+      .filter((s): s is string => !!s);
+    const referrers = await this.getReferrersInfo(referrerAccountSequences);
+
     return {
-      data: users.map((user) => this.formatUserListItem(user)),
+      data: users.map((user) =>
+        this.formatUserListItem(user, {
+          adoptionStats: adoptionStats.get(user.accountSequence),
+          referrerInfo: user.referral?.referrerAccountSequence
+            ? referrers.get(user.referral.referrerAccountSequence)
+            : null,
+        }),
+      ),
       pagination: {
         page,
         pageSize,
@@ -79,6 +98,102 @@ export class UsersService {
     };
   }
 
+  /**
+   * 批量获取用户认种统计
+   */
+  private async getAdoptionStatsForUsers(
+    accountSequences: string[],
+  ): Promise<Map<string, { personalCount: number; teamCount: number }>> {
+    const result = new Map<
+      string,
+      { personalCount: number; teamCount: number }
+    >();
+
+    if (accountSequences.length === 0) return result;
+
+    // 获取每个用户的个人认种数量
+    const personalAdoptions = await this.prisma.syncedAdoption.groupBy({
+      by: ['accountSequence'],
+      where: { accountSequence: { in: accountSequences } },
+      _sum: { treeCount: true },
+    });
+
+    for (const stat of personalAdoptions) {
+      result.set(stat.accountSequence, {
+        personalCount: stat._sum.treeCount || 0,
+        teamCount: 0,
+      });
+    }
+
+    // 确保所有用户都有记录
+    for (const seq of accountSequences) {
+      if (!result.has(seq)) {
+        result.set(seq, { personalCount: 0, teamCount: 0 });
+      }
+    }
+
+    // 获取团队认种数量（通过 referral 的 originalUserId 和 ancestorPath）
+    const referrals = await this.prisma.syncedReferral.findMany({
+      where: { accountSequence: { in: accountSequences } },
+      select: { accountSequence: true, originalUserId: true },
+    });
+
+    for (const ref of referrals) {
+      if (!ref.originalUserId) continue;
+
+      // 找所有下级
+      const teamMembers = await this.prisma.syncedReferral.findMany({
+        where: {
+          ancestorPath: { contains: ref.originalUserId.toString() },
+        },
+        select: { accountSequence: true },
+      });
+
+      if (teamMembers.length > 0) {
+        const teamAdoptionStats = await this.prisma.syncedAdoption.aggregate({
+          where: {
+            accountSequence: { in: teamMembers.map((m) => m.accountSequence) },
+          },
+          _sum: { treeCount: true },
+        });
+        const stats = result.get(ref.accountSequence);
+        if (stats) {
+          stats.teamCount = teamAdoptionStats._sum.treeCount || 0;
+        }
+      }
+    }
+
+    return result;
+  }
+
+  /**
+   * 批量获取推荐人信息
+   */
+  private async getReferrersInfo(
+    accountSequences: string[],
+  ): Promise<Map<string, { nickname: string | null; phone: string }>> {
+    const result = new Map<
+      string,
+      { nickname: string | null; phone: string }
+    >();
+
+    if (accountSequences.length === 0) return result;
+
+    const referrers = await this.prisma.syncedUser.findMany({
+      where: { accountSequence: { in: accountSequences } },
+      select: { accountSequence: true, nickname: true, phone: true },
+    });
+
+    for (const ref of referrers) {
+      result.set(ref.accountSequence, {
+        nickname: ref.nickname,
+        phone: ref.phone,
+      });
+    }
+
+    return result;
+  }
+
   /**
    * 获取用户详情
    */
@@ -430,7 +545,13 @@ export class UsersService {
   // 辅助方法
   // ===========================================================================
 
-  private formatUserListItem(user: any) {
+  private formatUserListItem(
+    user: any,
+    extra?: {
+      adoptionStats?: { personalCount: number; teamCount: number };
+      referrerInfo?: { nickname: string | null; phone: string } | null;
+    },
+  ) {
     return {
       accountSequence: user.accountSequence,
       phone: this.maskPhone(user.phone),
@@ -440,6 +561,22 @@ export class UsersService {
       realName: user.realName,
       isLegacyUser: user.isLegacyUser,
       createdAt: user.createdAt,
+      // 认种统计
+      adoption: {
+        personalAdoptionCount: extra?.adoptionStats?.personalCount || 0,
+        teamAdoptions: extra?.adoptionStats?.teamCount || 0,
+      },
+      // 推荐人信息
+      referral: user.referral
+        ? {
+            referrerAccountSequence: user.referral.referrerAccountSequence,
+            referrerNickname:
+              extra?.referrerInfo?.nickname ||
+              (extra?.referrerInfo?.phone
+                ? this.maskPhone(extra.referrerInfo.phone)
+                : null),
+          }
+        : null,
       contribution: user.contributionAccount
         ? {
             totalContribution:

frontend/mining-admin-web/src/features/users/api/users.api.ts

@@ -25,9 +25,11 @@ function transformUserOverview(backendUser: any): UserOverview {
     miningBalance: backendUser.mining?.availableBalance || '0',
     tradingBalance: backendUser.trading?.shareBalance || '0',
     frozenBalance: '0',
-    personalAdoptions: 0,
-    teamAdoptions: 0,
-    referrerId: null,
+    // 认种数据 - 从后端 adoption 字段获取
+    personalAdoptions: backendUser.adoption?.personalAdoptionCount || 0,
+    teamAdoptions: backendUser.adoption?.teamAdoptions || 0,
+    // 推荐人
+    referrerId: backendUser.referral?.referrerAccountSequence || null,
     status: backendUser.status?.toLowerCase() as 'active' | 'frozen' | 'deactivated',
     isOnline: false,
     createdAt: backendUser.createdAt,