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新增支付流程，新增支付页面等待倒计时，自动检查订单状态等

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Rust
2025-10-22 17:47:07 +08:00
parent 15d2e1047b
commit 2e7e85fb27
8 changed files with 432 additions and 67 deletions
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lib/app/modules/kr_order_status/controllers/kr_order_status_controller.dart
+149 -39
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@@ -11,7 +11,7 @@ import '../../../utils/kr_common_util.dart';
import '../../../localization/app_translations.dart';
import '../../../utils/kr_log_util.dart';
/// 订单状态控制器
/// 订单状态控制器（参考 Tauri 项目实现）
class KROrderStatusController extends GetxController {
/// API服务
final KRSubscribeApi kr_subscribeApi = KRSubscribeApi();
@@ -23,7 +23,7 @@ class KROrderStatusController extends GetxController {
final RxBool kr_isLoading = true.obs;
/// 支付URL
final String kr_paymentUrl = Get.arguments['url'] as String;
final String kr_paymentUrl = Get.arguments['url'] as String? ?? '';
/// 订单信息
final String kr_order = Get.arguments['order'];
@@ -31,9 +31,27 @@ class KROrderStatusController extends GetxController {
/// 支付方式类型
final String kr_paymentType = Get.arguments['payment_type'] as String;
/// Checkout 类型（url, qr, stripe）
final String kr_checkoutType = Get.arguments['checkout_type'] as String? ?? 'url';
/// 定时器
Timer? kr_timer;
/// 倒计时定时器
Timer? kr_countdownTimer;
/// 15分钟倒计时（毫秒）
final RxInt kr_countdown = (15 * 60 * 1000).obs;
/// 格式化的倒计时字符串
final RxString kr_formattedCountdown = '15:00'.obs;
/// 订单创建时间（用于计算倒计时）
DateTime? kr_orderCreatedAt;
/// 上次刷新时间
int kr_lastRefreshTime = 0;
/// 订单状态常量
static const int kr_statusPending = 1; // 待支付
static const int kr_statusPaid = 2; // 已支付
@@ -53,129 +71,221 @@ class KROrderStatusController extends GetxController {
@override
void onInit() {
super.onInit();
print('═══════════════════════════════════════');
print('📊 订单状态页面初始化');
print(' 订单号: $kr_order');
print(' 支付方式: $kr_paymentType');
print(' Checkout类型: $kr_checkoutType');
print('═══════════════════════════════════════');
// 立即查询一次订单状态，获取创建时间
kr_checkPaymentStatus();
// 启动轮询和倒计时
kr_startCheckingPaymentStatus();
}
@override
void onReady() {
super.onReady();
// 只有在非余额支付且有支付URL时才处理支付跳转
if (kr_paymentUrl.isNotEmpty && kr_paymentType != 'balance') {
if (Platform.isAndroid || Platform.isIOS) {
// 移动端使用 WebView
Get.toNamed(
Routes.KR_WEBVIEW,
arguments: {
'url': kr_paymentUrl,
'order': kr_order,
},
);
} else {
// 桌面端使用外部浏览器
final Uri uri = Uri.parse(kr_paymentUrl);
launchUrl(uri, mode: LaunchMode.externalApplication);
}
}
// 注意：支付链接已经在购买流程中打开了，这里不再重复打开
}
@override
void onClose() {
print('🔚 订单状态页面关闭，清理定时器');
kr_timer?.cancel();
kr_countdownTimer?.cancel();
super.onClose();
}
/// 开始检查支付状态
/// 开始检查支付状态（参考 Tauri 项目：5秒轮询一次）
void kr_startCheckingPaymentStatus() {
// 根据支付方式类型设置不同的查询间隔
final Duration interval = kr_paymentType == 'balance'
? const Duration(seconds: 2) // 余额支付每2秒查询一次
: const Duration(seconds: 5); // 其他支付方式每5秒查询一次
kr_timer = Timer.periodic(interval, (timer) {
print('🔄 启动支付状态轮询（每5秒检查一次）');
// 状态轮询：每5秒检查一次订单状态
kr_timer = Timer.periodic(const Duration(seconds: 5), (timer) {
kr_checkPaymentStatus();
});
// 倒计时更新：每1秒更新一次UI显示
kr_countdownTimer = Timer.periodic(const Duration(seconds: 1), (timer) {
kr_updateCountdown();
});
}
/// 检查支付状态
/// 更新倒计时（参考 Tauri 项目）
void kr_updateCountdown() {
if (kr_orderCreatedAt == null) {
// 订单创建时间还未获取，显示默认倒计时
kr_formattedCountdown.value = '15:00';
print('⏱️ 倒计时更新: 等待订单创建时间...');
return;
}
final now = DateTime.now().millisecondsSinceEpoch;
final createdAt = kr_orderCreatedAt!.millisecondsSinceEpoch;
final targetTime = createdAt + (15 * 60 * 1000); // 15分钟后
final timeLeft = targetTime - now;
print('⏱️ 倒计时调试信息:');
print(' 当前时间(ms): $now');
print(' 创建时间(ms): $createdAt');
print(' 目标时间(ms): $targetTime');
print(' 剩余时间(ms): $timeLeft');
print(' 剩余时间(秒): ${(timeLeft / 1000).floor()}');
if (timeLeft > 0) {
kr_countdown.value = timeLeft;
// 格式化倒计时：MM:SS
final minutes = (timeLeft / 60000).floor();
final seconds = ((timeLeft % 60000) / 1000).floor();
kr_formattedCountdown.value = '${minutes.toString().padLeft(2, '0')}:${seconds.toString().padLeft(2, '0')}';
print(' 格式化倒计时: ${kr_formattedCountdown.value}');
} else {
// 倒计时结束，订单超时
kr_countdown.value = 0;
kr_formattedCountdown.value = '00:00';
kr_countdownTimer?.cancel();
kr_timer?.cancel();
print('⏱️ 订单支付超时（15分钟）');
kr_statusTitle.value = AppTranslations.kr_orderStatus.closedTitle;
kr_statusDescription.value = '订单已超时，请重新下单';
kr_isLoading.value = false;
}
}
/// 检查支付状态（使用公开接口，参考 Tauri 项目）
Future<void> kr_checkPaymentStatus() async {
final now = DateTime.now().millisecondsSinceEpoch;
try {
final result = await kr_subscribeApi.kr_orderDetail(kr_order);
print('🔍 检查订单状态 [${kr_order}]');
// 使用公开接口查询订单状态
final result = await kr_subscribeApi.kr_queryOrderStatus(kr_order);
result.fold(
(error) {
KRLogUtil.kr_e('检查支付状态失败: $error', tag: 'OrderStatusController');
print('❌ 查询失败: ${error.msg}');
KRLogUtil.kr_e('检查支付状态失败: ${error.msg}', tag: 'OrderStatusController');
kr_isLoading.value = false;
kr_statusTitle.value = AppTranslations.kr_orderStatus.checkFailedTitle;
kr_statusDescription.value = AppTranslations.kr_orderStatus.checkFailedDescription;
kr_statusIcon.value = 'payment_success';
},
(kr_orderStatus) {
KRLogUtil.kr_i('检查支付状态: ${kr_orderStatus.toJson()}', tag: 'OrderStatusController');
// 保存订单创建时间（用于倒计时）
if (kr_orderCreatedAt == null && kr_orderStatus.kr_createdAt > 0) {
// 判断是秒级还是毫秒级时间戳
// 如果时间戳大于10位数字，说明是毫秒级
final timestamp = kr_orderStatus.kr_createdAt;
final isMilliseconds = timestamp > 10000000000; // 大于10位数说明是毫秒级
kr_orderCreatedAt = DateTime.fromMillisecondsSinceEpoch(
isMilliseconds ? timestamp : timestamp * 1000
);
print('📅 订单创建时间: ${kr_orderCreatedAt}');
print('📅 原始时间戳: $timestamp');
print('📅 时间戳类型: ${isMilliseconds ? "毫秒级" : "秒级"}');
print('📅 转换后时间戳(ms): ${kr_orderCreatedAt!.millisecondsSinceEpoch}');
}
print('📊 订单状态: ${kr_orderStatus.kr_status} (${_getStatusName(kr_orderStatus.kr_status)})');
switch (kr_orderStatus.kr_status) {
case kr_statusPending:
// 待支付状态，继续轮询
kr_statusTitle.value = AppTranslations.kr_orderStatus.pendingTitle;
kr_statusDescription.value = AppTranslations.kr_orderStatus.pendingDescription;
kr_statusDescription.value = '${AppTranslations.kr_orderStatus.pendingDescription}\n剩余时间: ${kr_formattedCountdown.value}';
kr_statusIcon.value = 'payment_success';
break;
case kr_statusPaid:
// 已支付状态，继续轮询直到完成
print('✅ 订单已支付，等待确认...');
kr_statusTitle.value = AppTranslations.kr_orderStatus.paidTitle;
kr_statusDescription.value = AppTranslations.kr_orderStatus.paidDescription;
kr_statusIcon.value = 'payment_success';
break;
case kr_statusFinished:
// 订单完成
print('🎉 订单完成！停止轮询');
kr_isPaymentSuccess.value = true;
kr_isLoading.value = false;
kr_timer?.cancel();
kr_countdownTimer?.cancel();
kr_statusTitle.value = AppTranslations.kr_orderStatus.successTitle;
kr_statusDescription.value = AppTranslations.kr_orderStatus.successDescription;
kr_statusIcon.value = 'payment_success';
// 发送支付成功事件
KREventBus().kr_sendMessage(KRMessageType.kr_payment);
break;
case kr_statusClose:
// 订单已关闭
print('❌ 订单已关闭');
kr_isLoading.value = false;
kr_timer?.cancel();
kr_countdownTimer?.cancel();
kr_statusTitle.value = AppTranslations.kr_orderStatus.closedTitle;
kr_statusDescription.value = AppTranslations.kr_orderStatus.closedDescription;
kr_statusIcon.value = 'payment_success';
break;
case kr_statusFailed:
// 支付失败
print('❌ 支付失败');
kr_isLoading.value = false;
kr_timer?.cancel();
kr_countdownTimer?.cancel();
kr_statusTitle.value = AppTranslations.kr_orderStatus.failedTitle;
kr_statusDescription.value = AppTranslations.kr_orderStatus.failedDescription;
kr_statusIcon.value = 'payment_success';
break;
default:
// 未知状态
print('⚠️ 未知状态: ${kr_orderStatus.kr_status}');
kr_isLoading.value = false;
kr_timer?.cancel();
kr_countdownTimer?.cancel();
kr_statusTitle.value = AppTranslations.kr_orderStatus.unknownTitle;
kr_statusDescription.value = AppTranslations.kr_orderStatus.unknownDescription;
kr_statusIcon.value = 'payment_success';
break;
}
kr_lastRefreshTime = now;
},
);
} catch (error) {
print('❌ 异常: $error');
KRLogUtil.kr_e('检查支付状态失败: $error', tag: 'OrderStatusController');
kr_isLoading.value = false;
kr_statusTitle.value = AppTranslations.kr_orderStatus.checkFailedTitle;
kr_statusDescription.value = AppTranslations.kr_orderStatus.checkFailedDescription;
kr_statusIcon.value = 'payment_success';
}
}
/// 检查支付状态
Future<void> kr_checkPaymentStatusWithRetry() async {
try {
// ... 其他代码 ...
} catch (err) {
KRLogUtil.kr_e('检查支付状态失败: $err', tag: 'OrderStatusController');
/// 获取状态名称（用于日志）
String _getStatusName(int status) {
switch (status) {
case kr_statusPending:
return '待支付';
case kr_statusPaid:
return '已支付';
case kr_statusClose:
return '已关闭';
case kr_statusFailed:
return '支付失败';
case kr_statusFinished:
return '已完成';
default:
return '未知';
}
}
}