feat(reward): 可结算列表改为从 reward-service 读取

将前端可结算奖励列表的数据源从 wallet-service 改为 reward-service：
- 后端：在 reward-service 添加 GET /rewards/settleable 接口
- 前端：修改 getSettleableRewards() 调用 /rewards/settleable
- 前端：更新 SettleableRewardItem 字段映射 (rightType, claimedAt, sourceOrderNo, memo)

解决权益收益（社区权益、市区域权益）无法在可结算列表显示的问题。
遵循单一数据源原则，reward-service 是奖励的权威数据源。

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

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

backend/services/reward-service/src/api/controllers/reward.controller.ts

@@ -58,4 +58,12 @@ export class RewardController {
     const accountSequence = req.user.accountSequence;
     return this.rewardService.getPendingRewards(accountSequence);
   }
+
+  @Get('settleable')
+  @ApiOperation({ summary: '获取可结算奖励列表' })
+  @ApiResponse({ status: 200, description: '成功' })
+  async getSettleable(@Request() req) {
+    const accountSequence = req.user.accountSequence;
+    return this.rewardService.getSettleableRewards(accountSequence);
+  }
 }

backend/services/reward-service/src/application/services/reward-application.service.ts

@@ -444,6 +444,24 @@ export class RewardApplicationService {
     }));
   }
 
+  /**
+   * 获取可结算奖励列表
+   */
+  async getSettleableRewards(accountSequence: string) {
+    const rewards = await this.rewardLedgerEntryRepository.findSettleableByAccountSequence(accountSequence);
+
+    return rewards.map(r => ({
+      id: r.id?.toString(),
+      rightType: r.rewardSource.rightType,
+      usdtAmount: r.usdtAmount.amount,
+      hashpowerAmount: r.hashpowerAmount.value,
+      createdAt: r.createdAt,
+      claimedAt: r.claimedAt,
+      sourceOrderNo: r.sourceOrderNo,
+      memo: r.memo,
+    }));
+  }
+
   /**
    * 发布汇总更新到 Outbox（同步到 wallet-service）
    */

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

@@ -63,40 +63,43 @@ class PendingRewardItem {
   String get rightTypeName => getAllocationTypeName(rightType);
 }
 
-/// 可结算奖励条目 (从 GET /wallet/settleable-rewards 获取)
+/// 可结算奖励条目 (从 GET /rewards/settleable 获取)
 class SettleableRewardItem {
   final String id;
-  final String allocationType;
+  final String rightType;
   final double usdtAmount;
   final double hashpowerAmount;
   final DateTime createdAt;
-  final DateTime settledAt;
+  final DateTime? claimedAt;
-  final String sourceOrderId;
+  final String sourceOrderNo;
+  final String memo;
 
   SettleableRewardItem({
     required this.id,
-    required this.allocationType,
+    required this.rightType,
     required this.usdtAmount,
     required this.hashpowerAmount,
     required this.createdAt,
-    required this.settledAt,
+    this.claimedAt,
-    required this.sourceOrderId,
+    required this.sourceOrderNo,
+    required this.memo,
   });
 
   factory SettleableRewardItem.fromJson(Map<String, dynamic> json) {
     return SettleableRewardItem(
       id: json['id']?.toString() ?? '',
-      allocationType: json['allocationType'] ?? '',
+      rightType: json['rightType'] ?? '',
       usdtAmount: (json['usdtAmount'] ?? 0).toDouble(),
       hashpowerAmount: (json['hashpowerAmount'] ?? 0).toDouble(),
       createdAt: DateTime.tryParse(json['createdAt'] ?? '') ?? DateTime.now(),
-      settledAt: DateTime.tryParse(json['settledAt'] ?? '') ?? DateTime.now(),
+      claimedAt: json['claimedAt'] != null ? DateTime.tryParse(json['claimedAt']) : null,
-      sourceOrderId: json['sourceOrderId'] ?? '',
+      sourceOrderNo: json['sourceOrderNo'] ?? '',
+      memo: json['memo'] ?? '',
     );
   }
 
   /// 获取权益类型的中文名称
-  String get allocationTypeName => getAllocationTypeName(allocationType);
+  String get rightTypeName => getAllocationTypeName(rightType);
 }
 
 /// 已过期奖励条目 (从 GET /wallet/expired-rewards 获取)
@@ -297,14 +300,14 @@ class RewardService {
 
   /// 获取可结算奖励列表
   ///
-  /// 调用 GET /wallet/settleable-rewards (wallet-service)
+  /// 调用 GET /rewards/settleable (reward-service)
-  /// 返回所有已领取待结算的奖励条目
+  /// 返回所有可结算的奖励条目（包括权益收益和分享收益）
   Future<List<SettleableRewardItem>> getSettleableRewards() async {
     try {
       debugPrint('[RewardService] ========== 获取可结算奖励列表 ==========');
-      debugPrint('[RewardService] 请求: GET /wallet/settleable-rewards');
+      debugPrint('[RewardService] 请求: GET /rewards/settleable');
 
-      final response = await _apiClient.get('/wallet/settleable-rewards');
+      final response = await _apiClient.get('/rewards/settleable');
 
       debugPrint('[RewardService] 响应状态码: ${response.statusCode}');
       debugPrint('[RewardService] 响应数据类型: ${response.data.runtimeType}');
@@ -330,7 +333,7 @@ class RewardService {
             .toList();
 
         for (var item in items) {
-          debugPrint('[RewardService] - ${item.allocationTypeName}: ${item.usdtAmount} USDT, ${item.hashpowerAmount} 算力');
+          debugPrint('[RewardService] - ${item.rightTypeName}: ${item.usdtAmount} USDT, ${item.hashpowerAmount} 贡献值');
         }
         debugPrint('[RewardService] ================================');
 

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

@@ -2210,8 +2210,9 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
 
   /// 构建单条可结算奖励项
   Widget _buildSettleableRewardItem(SettleableRewardItem item) {
-    // 格式化结算时间
+    // 格式化时间（优先使用 claimedAt，否则使用 createdAt）
-    final settledDate = '${item.settledAt.month}/${item.settledAt.day} ${item.settledAt.hour.toString().padLeft(2, '0')}:${item.settledAt.minute.toString().padLeft(2, '0')}';
+    final displayDate = item.claimedAt ?? item.createdAt;
+    final settledDate = '${displayDate.month}/${displayDate.day} ${displayDate.hour.toString().padLeft(2, '0')}:${displayDate.minute.toString().padLeft(2, '0')}';
 
     // 构建金额显示文本
     final List<String> amountParts = [];
@@ -2242,7 +2243,7 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
             mainAxisAlignment: MainAxisAlignment.spaceBetween,
             children: [
               Text(
-                item.allocationTypeName,
+                item.rightTypeName,
                 style: const TextStyle(
                   fontSize: 14,
                   fontFamily: 'Inter',
@@ -2289,8 +2290,9 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
 
   /// 构建堆叠卡片样式的可结算奖励项
   Widget _buildStackedSettleableRewardCard(SettleableRewardItem item, bool isSelected) {
-    // 格式化结算时间
+    // 格式化时间（优先使用 claimedAt，否则使用 createdAt）
-    final settledDate = '${item.settledAt.month}/${item.settledAt.day} ${item.settledAt.hour.toString().padLeft(2, '0')}:${item.settledAt.minute.toString().padLeft(2, '0')}';
+    final displayDate = item.claimedAt ?? item.createdAt;
+    final settledDate = '${displayDate.month}/${displayDate.day} ${displayDate.hour.toString().padLeft(2, '0')}:${displayDate.minute.toString().padLeft(2, '0')}';
 
     // 构建金额显示文本
     final List<String> amountParts = [];
@@ -2323,7 +2325,7 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
                     mainAxisAlignment: MainAxisAlignment.spaceBetween,
                     children: [
                       Text(
-                        item.allocationTypeName,
+                        item.rightTypeName,
                         style: const TextStyle(
                           fontSize: 14,
                           fontFamily: 'Inter',
@@ -2373,7 +2375,7 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
                 mainAxisAlignment: MainAxisAlignment.spaceBetween,
                 children: [
                   Text(
-                    item.allocationTypeName,
+                    item.rightTypeName,
                     style: const TextStyle(
                       fontSize: 13,
                       fontFamily: 'Inter',
@@ -2552,7 +2554,7 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
             mainAxisAlignment: MainAxisAlignment.spaceBetween,
             children: [
               Text(
-                item.allocationTypeName,
+                item.rightTypeName,
                 style: const TextStyle(
                   fontSize: 14,
                   fontFamily: 'Inter',
@@ -2633,7 +2635,7 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
                     mainAxisAlignment: MainAxisAlignment.spaceBetween,
                     children: [
                       Text(
-                        item.allocationTypeName,
+                        item.rightTypeName,
                         style: const TextStyle(
                           fontSize: 14,
                           fontFamily: 'Inter',
@@ -2683,7 +2685,7 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
                 mainAxisAlignment: MainAxisAlignment.spaceBetween,
                 children: [
                   Text(
-                    item.allocationTypeName,
+                    item.rightTypeName,
                     style: const TextStyle(
                       fontSize: 13,
                       fontFamily: 'Inter',