feat(admin+api+player): 优胜赛结算态、禁止新增单场与钱包流水展示优化

- API/管理端：优胜赛 SETTLED 后禁止新增单场，列表与子页展示结算状态
- 玩家端：已结算 outright 只读展示并高亮冠军
- 管理端：结算后 stale 标记驱动列表刷新；财务流水时间与备注 i18n 优化
- shared：txDisplayAmount 与 LEAGUE_OUTRIGHT_SETTLED 错误码

packages/shared/src/api-errors.js

@@ -112,6 +112,11 @@ export const API_ERROR_MESSAGES = {
         'en-US': 'Cannot unpublish league after outright market is settled',
         'ms-MY': 'Liga tidak boleh ditarik selepas pasaran juara diselesaikan',
     },
+    LEAGUE_OUTRIGHT_SETTLED: {
+        'zh-CN': '优胜赛已结算，不可再新增单场',
+        'en-US': 'Outright market is settled; new fixtures cannot be added',
+        'ms-MY': 'Pasaran juara telah diselesaikan; perlawanan baharu tidak boleh ditambah',
+    },
     MATCH_UNPUBLISH_FORBIDDEN: {
         'zh-CN': '当前状态不可下架',
         'en-US': 'Match cannot be unpublished in current status',

packages/shared/src/api-errors.ts

@@ -114,6 +114,11 @@ export const API_ERROR_MESSAGES = {
     'en-US': 'Cannot unpublish league after outright market is settled',
     'ms-MY': 'Liga tidak boleh ditarik selepas pasaran juara diselesaikan',
   },
+  LEAGUE_OUTRIGHT_SETTLED: {
+    'zh-CN': '优胜赛已结算，不可再新增单场',
+    'en-US': 'Outright market is settled; new fixtures cannot be added',
+    'ms-MY': 'Pasaran juara telah diselesaikan; perlawanan baharu tidak boleh ditambah',
+  },
   MATCH_UNPUBLISH_FORBIDDEN: {
     'zh-CN': '当前状态不可下架',
     'en-US': 'Match cannot be unpublished in current status',

packages/shared/src/index.js

@@ -126,4 +126,5 @@ export * from './playerUsername';
 export * from './initial-depositRemark';
 export * from './phone-countries';
 export * from './match-time';
+export * from './walletTx';
 export * from './api-errors';

packages/shared/src/index.ts

@@ -130,6 +130,7 @@ export * from './playerUsername';
 export * from './initial-depositRemark';
 export * from './phone-countries';
 export * from './match-time';
+export * from './walletTx';
 
 export interface ApiResponse<T = unknown> {
   success: boolean;

packages/shared/src/walletTx.js

@@ -0,0 +1,11 @@
+/** 钱包流水展示用金额：输单结算 amount 为 0（可用余额未变），用冻结差额表示亏损 */
+export function txDisplayAmount(tx) {
+    const type = tx.transactionType.toUpperCase();
+    const amt = parseFloat(tx.amount);
+    if (type === 'BET_SETTLE_LOSE' && amt === 0 && tx.frozenBefore != null && tx.frozenAfter != null) {
+        const frozenDelta = parseFloat(tx.frozenBefore) - parseFloat(tx.frozenAfter);
+        if (frozenDelta > 0)
+            return (-frozenDelta).toString();
+    }
+    return tx.amount;
+}

packages/shared/src/walletTx.ts

@@ -0,0 +1,15 @@
+/** 钱包流水展示用金额：输单结算 amount 为 0（可用余额未变），用冻结差额表示亏损 */
+export function txDisplayAmount(tx: {
+  transactionType: string;
+  amount: string;
+  frozenBefore?: string;
+  frozenAfter?: string;
+}): string {
+  const type = tx.transactionType.toUpperCase();
+  const amt = parseFloat(tx.amount);
+  if (type === 'BET_SETTLE_LOSE' && amt === 0 && tx.frozenBefore != null && tx.frozenAfter != null) {
+    const frozenDelta = parseFloat(tx.frozenBefore) - parseFloat(tx.frozenAfter);
+    if (frozenDelta > 0) return (-frozenDelta).toString();
+  }
+  return tx.amount;
+}