feat(mining-admin): 增强系统账户算力明细信息

- 关联认种订单信息：树数、认种日期、状态、单价
- 关联用户信息：手机号(脱敏)、姓名
- 方便追溯每笔算力的来源

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

backend/services/mining-admin-service/src/application/services/system-accounts.service.ts

@@ -402,21 +402,66 @@ export class SystemAccountsService {
       }),
     ]);
 
+    // 获取关联的认种订单和用户信息
+    const adoptionIds = [...new Set(records.map(r => r.sourceAdoptionId))];
+    const accountSequences = [...new Set(records.map(r => r.sourceAccountSequence))];
+
+    const [adoptions, users] = await Promise.all([
+      this.prisma.syncedAdoption.findMany({
+        where: { originalAdoptionId: { in: adoptionIds } },
+        select: {
+          originalAdoptionId: true,
+          accountSequence: true,
+          treeCount: true,
+          adoptionDate: true,
+          status: true,
+          contributionPerTree: true,
+        },
+      }),
+      this.prisma.syncedUser.findMany({
+        where: { accountSequence: { in: accountSequences } },
+        select: {
+          accountSequence: true,
+          phone: true,
+          realName: true,
+          nickname: true,
+        },
+      }),
+    ]);
+
+    // 构建映射
+    const adoptionMap = new Map(adoptions.map(a => [a.originalAdoptionId.toString(), a]));
+    const userMap = new Map(users.map(u => [u.accountSequence, u]));
+
     return {
-      records: records.map((record) => ({
-        originalRecordId: record.originalRecordId.toString(),
-        accountType: record.accountType,
-        regionCode: record.regionCode,
-        sourceAdoptionId: record.sourceAdoptionId.toString(),
-        sourceAccountSequence: record.sourceAccountSequence,
-        distributionRate: record.distributionRate.toString(),
-        amount: record.amount.toString(),
-        effectiveDate: record.effectiveDate,
-        expireDate: record.expireDate,
-        isExpired: record.isExpired,
-        createdAt: record.createdAt,
-        syncedAt: record.syncedAt,
-      })),
+      records: records.map((record) => {
+        const adoption = adoptionMap.get(record.sourceAdoptionId.toString());
+        const user = userMap.get(record.sourceAccountSequence);
+
+        return {
+          originalRecordId: record.originalRecordId.toString(),
+          accountType: record.accountType,
+          regionCode: record.regionCode,
+          sourceAdoptionId: record.sourceAdoptionId.toString(),
+          sourceAccountSequence: record.sourceAccountSequence,
+          // 认种订单详情
+          adoptionTreeCount: adoption?.treeCount || 0,
+          adoptionDate: adoption?.adoptionDate || null,
+          adoptionStatus: adoption?.status || null,
+          contributionPerTree: adoption?.contributionPerTree?.toString() || '0',
+          // 用户信息
+          sourceUserPhone: user?.phone ? this.maskPhone(user.phone) : null,
+          sourceUserName: user?.realName || user?.nickname || null,
+          // 分配信息
+          distributionRate: record.distributionRate.toString(),
+          amount: record.amount.toString(),
+          effectiveDate: record.effectiveDate,
+          expireDate: record.expireDate,
+          isExpired: record.isExpired,
+          createdAt: record.createdAt,
+          syncedAt: record.syncedAt,
+        };
+      }),
       total,
       page,
       pageSize,
@@ -424,6 +469,14 @@ export class SystemAccountsService {
     };
   }
 
+  /**
+   * 手机号脱敏
+   */
+  private maskPhone(phone: string): string {
+    if (!phone || phone.length < 7) return phone;
+    return phone.substring(0, 3) + '****' + phone.substring(phone.length - 4);
+  }
+
   /**
    * 获取系统账户算力明细统计
    * 用于显示算力来源的汇总信息