feat(client): pay v2 支付渠道 switch + 订单列表/详情端到端

购买/支付(Phase B):
- 新 SegSwitch 段控 widget(镜像 .segswitch 原子)
- 购买页重构:顶部支付渠道 switch(默认 USDT→加密货币 / 人民币→支付宝),套餐价随渠道分币种显示,删底部弹窗选方式;点购买直达支付页
- 支付页加订单信息卡(套餐/渠道/金额按币种)
- models:PayChannel + PayCatalogItem.priceUsdtMicro/priceLabel(ch)/perMonthLabel(ch)

订单(P0,全新):
- payment_api.listOrders() + orders_provider(列表 + 详情 family)
- OrdersScreen 列表→详情(状态 pill / 可复制订单号 / 继续支付·重新购买)
- 导航:NavView.orders + desktop_shell 分支 + account 入口

配套:
- l10n +19 getter(支付渠道 4 + 订单 15)×6 语言,l10n 闸绿
- 图标单源迁移 lucide_icons_flutter + pangolin_icons.dart(codegen)
- 联系渠道订正(Telegram/邮件 support@yanmeiai.com/官网) + 前端去广告&时长
- 测试:购买 switch 分币种 + 订单列表/空态/详情 + 假 API listOrders;golden 重录
- flutter analyze 0 error,flutter test 226 全绿

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013nMthbVEmQquxBRKb9Fj8u
This commit is contained in:
wangjia
2026-07-12 00:07:15 +08:00
parent f6ce5267d5
commit 272eca04ce
66 changed files with 1398 additions and 262 deletions
+2 -1
View File
@@ -3,6 +3,7 @@ import 'package:http/http.dart' as http;
import 'package:http/testing.dart';
import 'package:pangolin_vpn/services/api_client.dart';
import 'package:pangolin_vpn/services/auth_api.dart';
import 'package:pangolin_vpn/models/payment.dart';
import 'package:pangolin_vpn/services/payment_api.dart';
ApiClient _client(MockClient mock) => ApiClient(
@@ -25,7 +26,7 @@ void main() {
final items = await api.catalog();
expect(items.length, 3);
expect(items.first.sku, 'pro_month');
expect(items.first.priceLabel(), '¥29.99');
expect(items.first.priceLabel(PayChannel.cny), '¥29.99');
});
test('createOrder 只传 sku+method+metadata,解析 session', () async {