feat(profile): 支持显示多笔待领取奖励明细

- 新增 PendingRewardItem 数据模型，对接 GET /rewards/pending 接口
- 修改 ProfilePage 并行加载汇总数据和待领取列表
- 重构收益区域 UI，展示每笔奖励的权益类型、金额和独立倒计时

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

frontend/mobile-app/lib/core/services/reward_service.dart

@@ -1,6 +1,65 @@
 import 'package:flutter/foundation.dart';
 import '../network/api_client.dart';
 
+/// 待领取奖励条目 (从 GET /rewards/pending 获取)
+class PendingRewardItem {
+  final String id;
+  final String rightType;
+  final double usdtAmount;
+  final double hashpowerAmount;
+  final DateTime createdAt;
+  final DateTime expireAt;
+  final int remainingTimeMs;
+  final String memo;
+
+  PendingRewardItem({
+    required this.id,
+    required this.rightType,
+    required this.usdtAmount,
+    required this.hashpowerAmount,
+    required this.createdAt,
+    required this.expireAt,
+    required this.remainingTimeMs,
+    required this.memo,
+  });
+
+  factory PendingRewardItem.fromJson(Map<String, dynamic> json) {
+    return PendingRewardItem(
+      id: json['id']?.toString() ?? '',
+      rightType: json['rightType'] ?? '',
+      usdtAmount: (json['usdtAmount'] ?? 0).toDouble(),
+      hashpowerAmount: (json['hashpowerAmount'] ?? 0).toDouble(),
+      createdAt: DateTime.tryParse(json['createdAt'] ?? '') ?? DateTime.now(),
+      expireAt: DateTime.tryParse(json['expireAt'] ?? '') ?? DateTime.now(),
+      remainingTimeMs: (json['remainingTimeMs'] ?? 0).toInt(),
+      memo: json['memo'] ?? '',
+    );
+  }
+
+  /// 计算剩余秒数
+  int get remainingSeconds => (remainingTimeMs / 1000).round();
+
+  /// 获取权益类型的中文名称
+  String get rightTypeName {
+    switch (rightType) {
+      case 'SHARE_RIGHT':
+        return '分享权益';
+      case 'PROVINCE_AREA_RIGHT':
+        return '省区域权益';
+      case 'PROVINCE_TEAM_RIGHT':
+        return '省团队权益';
+      case 'CITY_AREA_RIGHT':
+        return '市区域权益';
+      case 'CITY_TEAM_RIGHT':
+        return '市团队权益';
+      case 'COMMUNITY_RIGHT':
+        return '社区权益';
+      default:
+        return rightType;
+    }
+  }
+}
+
 /// 奖励汇总信息 (从 reward-service 获取)
 class RewardSummary {
   final double pendingUsdt;
@@ -107,4 +166,57 @@ class RewardService {
       rethrow;
     }
   }
+
+  /// 获取待领取奖励列表
+  ///
+  /// 调用 GET /rewards/pending (reward-service)
+  /// 返回所有待领取的奖励条目，每条包含倒计时信息
+  Future<List<PendingRewardItem>> getPendingRewards() async {
+    try {
+      debugPrint('[RewardService] ========== 获取待领取奖励列表 ==========');
+      debugPrint('[RewardService] 请求: GET /rewards/pending');
+
+      final response = await _apiClient.get('/rewards/pending');
+
+      debugPrint('[RewardService] 响应状态码: ${response.statusCode}');
+      debugPrint('[RewardService] 响应数据类型: ${response.data.runtimeType}');
+
+      if (response.statusCode == 200) {
+        final responseData = response.data;
+        debugPrint('[RewardService] 原始响应数据: $responseData');
+
+        // API 返回格式可能是直接数组或 { data: [...] }
+        List<dynamic> dataList;
+        if (responseData is List) {
+          dataList = responseData;
+        } else if (responseData is Map<String, dynamic>) {
+          dataList = responseData['data'] as List<dynamic>? ?? [];
+        } else {
+          dataList = [];
+        }
+
+        debugPrint('[RewardService] 解析到 ${dataList.length} 条待领取奖励');
+
+        final items = dataList
+            .map((item) => PendingRewardItem.fromJson(item as Map<String, dynamic>))
+            .toList();
+
+        for (var item in items) {
+          debugPrint('[RewardService] - ${item.rightTypeName}: ${item.usdtAmount} USDT, ${item.hashpowerAmount} 算力, 剩余 ${item.remainingSeconds}s');
+        }
+        debugPrint('[RewardService] ================================');
+
+        return items;
+      }
+
+      debugPrint('[RewardService] 请求失败，状态码: ${response.statusCode}');
+      debugPrint('[RewardService] 响应内容: ${response.data}');
+      throw Exception('获取待领取奖励列表失败: ${response.statusCode}');
+    } catch (e, stackTrace) {
+      debugPrint('[RewardService] !!!!!!!!!! 获取待领取奖励列表异常 !!!!!!!!!!');
+      debugPrint('[RewardService] 错误: $e');
+      debugPrint('[RewardService] 堆栈: $stackTrace');
+      rethrow;
+    }
+  }
 }

frontend/mobile-app/lib/features/profile/presentation/pages/profile_page.dart

@@ -9,6 +9,7 @@ import 'package:package_info_plus/package_info_plus.dart';
 import 'package:device_info_plus/device_info_plus.dart';
 import '../../../../core/di/injection_container.dart';
 import '../../../../core/services/referral_service.dart';
+import '../../../../core/services/reward_service.dart';
 import '../../../../routes/route_paths.dart';
 import '../../../../routes/app_router.dart';
 
@@ -70,6 +71,9 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
   bool _isLoadingWallet = true;
   String? _walletError;
 
+  // 待领取奖励列表（每一笔单独显示）
+  List<PendingRewardItem> _pendingRewards = [];
+
   // 倒计时
   Timer? _timer;
   int _remainingSeconds = 0;
@@ -362,8 +366,16 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
 
       debugPrint('[ProfilePage] 获取 rewardServiceProvider...');
       final rewardService = ref.read(rewardServiceProvider);
-      debugPrint('[ProfilePage] 调用 getMyRewardSummary()...');
-      final summary = await rewardService.getMyRewardSummary();
+
+      // 并行加载汇总数据和待领取列表
+      debugPrint('[ProfilePage] 调用 getMyRewardSummary() 和 getPendingRewards()...');
+      final results = await Future.wait([
+        rewardService.getMyRewardSummary(),
+        rewardService.getPendingRewards(),
+      ]);
+
+      final summary = results[0] as RewardSummary;
+      final pendingRewards = results[1] as List<PendingRewardItem>;
 
       debugPrint('[ProfilePage] -------- 收益数据加载成功 --------');
       debugPrint('[ProfilePage] 待领取 USDT: ${summary.pendingUsdt}');
@@ -374,6 +386,7 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
       debugPrint('[ProfilePage] 已过期 算力: ${summary.expiredTotalHashpower}');
       debugPrint('[ProfilePage] 过期时间: ${summary.pendingExpireAt}');
       debugPrint('[ProfilePage] 剩余秒数: ${summary.pendingRemainingSeconds}');
+      debugPrint('[ProfilePage] 待领取奖励条目数: ${pendingRewards.length}');
 
       if (mounted) {
         debugPrint('[ProfilePage] 更新 UI 状态...');
@@ -385,12 +398,14 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
           _expiredUsdt = summary.expiredTotalUsdt;
           _expiredPower = summary.expiredTotalHashpower;
           _remainingSeconds = summary.pendingRemainingSeconds;
+          _pendingRewards = pendingRewards;
           _isLoadingWallet = false;
         });
 
         debugPrint('[ProfilePage] UI 状态更新完成');
         debugPrint('[ProfilePage] _pendingUsdt: $_pendingUsdt');
         debugPrint('[ProfilePage] _remainingSeconds: $_remainingSeconds');
+        debugPrint('[ProfilePage] _pendingRewards: ${_pendingRewards.length} 条');
 
         // 启动倒计时（如果有待领取收益）
         if (_remainingSeconds > 0) {
@@ -1115,115 +1130,246 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
-        // 倒计时
-        Column(
+        // 汇总信息区域
+        Row(
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
-            const Text(
-              '24 小时倒计时',
-                style: TextStyle(
-                  fontSize: 12,
-                  fontFamily: 'Inter',
-                  fontWeight: FontWeight.w500,
-                  height: 1.5,
-                  color: Color(0xCC5D4037),
-                ),
-              ),
-              Text(
-                _formatCountdown(),
-                style: const TextStyle(
-                  fontSize: 14,
-                  fontFamily: 'Consolas',
-                  fontWeight: FontWeight.w700,
-                  height: 1.25,
-                  letterSpacing: 0.7,
-                  color: Color(0xFFD4AF37),
-                ),
-              ),
-            ],
-          ),
-          const SizedBox(height: 15),
-          // 待领取 USDT
-          Column(
-            crossAxisAlignment: CrossAxisAlignment.start,
-            children: [
-              const Text(
-                '待领取 (USDT)',
-                style: TextStyle(
-                  fontSize: 14,
-                  fontFamily: 'Inter',
-                  fontWeight: FontWeight.w500,
-                  height: 1.5,
-                  color: Color(0xCC5D4037),
-                ),
-              ),
-              Text(
-                _formatNumber(_pendingUsdt),
-                style: const TextStyle(
-                  fontSize: 20,
-                  fontFamily: 'Inter',
-                  fontWeight: FontWeight.w700,
-                  height: 1.25,
-                  color: Color(0xFF5D4037),
-                ),
-              ),
-            ],
-          ),
-          const SizedBox(height: 11),
-          // 待领取 算力
-          Column(
-            crossAxisAlignment: CrossAxisAlignment.start,
-            children: [
-              const Text(
-                '待领取 (算力)',
-                style: TextStyle(
-                  fontSize: 14,
-                  fontFamily: 'Inter',
-                  fontWeight: FontWeight.w500,
-                  height: 1.5,
-                  color: Color(0xCC5D4037),
-                ),
-              ),
-              Text(
-                _formatNumber(_pendingPower),
-                style: const TextStyle(
-                  fontSize: 20,
-                  fontFamily: 'Inter',
-                  fontWeight: FontWeight.w700,
-                  height: 1.25,
-                  color: Color(0xFF5D4037),
-                ),
-              ),
-            ],
-          ),
-          const SizedBox(height: 15),
-          // 领取全部按钮
-          GestureDetector(
-            onTap: _claimAllEarnings,
-            child: Container(
-              width: double.infinity,
-              height: 40,
-              decoration: BoxDecoration(
-                color: const Color(0xFFD4AF37),
-                borderRadius: BorderRadius.circular(8),
-              ),
-              child: const Center(
-                child: Text(
-                  '领取全部',
-                  style: TextStyle(
-                    fontSize: 14,
-                    fontFamily: 'Inter',
-                    fontWeight: FontWeight.w700,
-                    height: 1.5,
-                    letterSpacing: 0.21,
-                    color: Colors.white,
+            // 倒计时
+            Expanded(
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  const Text(
+                    '24小时倒计时',
+                    style: TextStyle(
+                      fontSize: 12,
+                      fontFamily: 'Inter',
+                      fontWeight: FontWeight.w500,
+                      height: 1.5,
+                      color: Color(0xCC5D4037),
+                    ),
                   ),
+                  Text(
+                    _formatCountdown(),
+                    style: const TextStyle(
+                      fontSize: 14,
+                      fontFamily: 'Consolas',
+                      fontWeight: FontWeight.w700,
+                      height: 1.25,
+                      letterSpacing: 0.7,
+                      color: Color(0xFFD4AF37),
+                    ),
+                  ),
+                ],
+              ),
+            ),
+            // 汇总待领取 USDT
+            Expanded(
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  const Text(
+                    '待领取 (USDT)',
+                    style: TextStyle(
+                      fontSize: 12,
+                      fontFamily: 'Inter',
+                      fontWeight: FontWeight.w500,
+                      height: 1.5,
+                      color: Color(0xCC5D4037),
+                    ),
+                  ),
+                  Text(
+                    _formatNumber(_pendingUsdt),
+                    style: const TextStyle(
+                      fontSize: 16,
+                      fontFamily: 'Inter',
+                      fontWeight: FontWeight.w700,
+                      height: 1.25,
+                      color: Color(0xFF5D4037),
+                    ),
+                  ),
+                ],
+              ),
+            ),
+            // 汇总待领取算力
+            Expanded(
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  const Text(
+                    '待领取 (算力)',
+                    style: TextStyle(
+                      fontSize: 12,
+                      fontFamily: 'Inter',
+                      fontWeight: FontWeight.w500,
+                      height: 1.5,
+                      color: Color(0xCC5D4037),
+                    ),
+                  ),
+                  Text(
+                    _formatNumber(_pendingPower),
+                    style: const TextStyle(
+                      fontSize: 16,
+                      fontFamily: 'Inter',
+                      fontWeight: FontWeight.w700,
+                      height: 1.25,
+                      color: Color(0xFF5D4037),
+                    ),
+                  ),
+                ],
+              ),
+            ),
+          ],
+        ),
+        // 待领取奖励列表
+        if (_pendingRewards.isNotEmpty) ...[
+          const SizedBox(height: 16),
+          const Divider(color: Color(0x33D4AF37), height: 1),
+          const SizedBox(height: 12),
+          const Text(
+            '待领取明细',
+            style: TextStyle(
+              fontSize: 14,
+              fontFamily: 'Inter',
+              fontWeight: FontWeight.w600,
+              color: Color(0xFF5D4037),
+            ),
+          ),
+          const SizedBox(height: 8),
+          // 奖励条目列表
+          ...(_pendingRewards.map((item) => _buildPendingRewardItem(item))),
+        ],
+        const SizedBox(height: 15),
+        // 领取全部按钮
+        GestureDetector(
+          onTap: _claimAllEarnings,
+          child: Container(
+            width: double.infinity,
+            height: 40,
+            decoration: BoxDecoration(
+              color: const Color(0xFFD4AF37),
+              borderRadius: BorderRadius.circular(8),
+            ),
+            child: const Center(
+              child: Text(
+                '领取全部',
+                style: TextStyle(
+                  fontSize: 14,
+                  fontFamily: 'Inter',
+                  fontWeight: FontWeight.w700,
+                  height: 1.5,
+                  letterSpacing: 0.21,
+                  color: Colors.white,
                 ),
               ),
             ),
           ),
+        ),
+      ],
+    );
+  }
+
+  /// 构建单条待领取奖励项
+  Widget _buildPendingRewardItem(PendingRewardItem item) {
+    final remainingSeconds = item.remainingSeconds;
+    final hours = (remainingSeconds ~/ 3600).toString().padLeft(2, '0');
+    final minutes = ((remainingSeconds % 3600) ~/ 60).toString().padLeft(2, '0');
+    final seconds = (remainingSeconds % 60).toString().padLeft(2, '0');
+    final countdown = '$hours:$minutes:$seconds';
+
+    return Container(
+      margin: const EdgeInsets.only(bottom: 8),
+      padding: const EdgeInsets.all(12),
+      decoration: BoxDecoration(
+        color: Colors.white,
+        borderRadius: BorderRadius.circular(8),
+        border: Border.all(
+          color: const Color(0x22D4AF37),
+          width: 1,
+        ),
+      ),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          // 第一行：权益类型 + 倒计时
+          Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              Text(
+                item.rightTypeName,
+                style: const TextStyle(
+                  fontSize: 14,
+                  fontFamily: 'Inter',
+                  fontWeight: FontWeight.w600,
+                  color: Color(0xFF5D4037),
+                ),
+              ),
+              Row(
+                children: [
+                  const Icon(
+                    Icons.timer_outlined,
+                    size: 14,
+                    color: Color(0xFFD4AF37),
+                  ),
+                  const SizedBox(width: 4),
+                  Text(
+                    countdown,
+                    style: const TextStyle(
+                      fontSize: 12,
+                      fontFamily: 'Consolas',
+                      fontWeight: FontWeight.w600,
+                      color: Color(0xFFD4AF37),
+                    ),
+                  ),
+                ],
+              ),
+            ],
+          ),
+          const SizedBox(height: 8),
+          // 第二行：金额信息
+          Row(
+            children: [
+              if (item.usdtAmount > 0) ...[
+                Text(
+                  '${_formatNumber(item.usdtAmount)} USDT',
+                  style: const TextStyle(
+                    fontSize: 16,
+                    fontFamily: 'Inter',
+                    fontWeight: FontWeight.w700,
+                    color: Color(0xFF5D4037),
+                  ),
+                ),
+                if (item.hashpowerAmount > 0) const SizedBox(width: 16),
+              ],
+              if (item.hashpowerAmount > 0)
+                Text(
+                  '${_formatNumber(item.hashpowerAmount)} 算力',
+                  style: const TextStyle(
+                    fontSize: 16,
+                    fontFamily: 'Inter',
+                    fontWeight: FontWeight.w700,
+                    color: Color(0xFF5D4037),
+                  ),
+                ),
+            ],
+          ),
+          // 第三行：备注信息（如果有）
+          if (item.memo.isNotEmpty) ...[
+            const SizedBox(height: 4),
+            Text(
+              item.memo,
+              style: const TextStyle(
+                fontSize: 11,
+                fontFamily: 'Inter',
+                color: Color(0x995D4037),
+              ),
+              maxLines: 2,
+              overflow: TextOverflow.ellipsis,
+            ),
+          ],
         ],
-      );
+      ),
+    );
   }
 
   /// 构建结算区域