ElectronicAssistant/lib/sdk/pay/wxpay/wechat_pay.dart

// import 'dart:async';

// import 'package:electronic_assistant/sdk/pay/wxpay/wechat_pay_info.dart';
// import 'package:flutter/widgets.dart';
// import 'package:wechat_kit/wechat_kit.dart';

// import '../assist/agile_pay_state_info.dart';
// import '../code/agile_pay_code.dart';
// import '../listener/i_agile_pay.dart';

// class WechatPay extends AgilePayStateInfo implements IAgilePay {
//   late final StreamSubscription<WechatResp> _respSubs;

//   final WechatPayInfo _payInfo;

//   WechatPay(this._payInfo) {
//     _respSubs = WechatKitPlatform.instance.respStream().listen(_listenResp);
//   }

//   void _listenResp(WechatResp resp) {
//     try {
//       if (resp is WechatPayResp) {
//         final String content = 'pay: ${resp.errorCode} ${resp.errorMsg}';
//         debugPrint('agilePay-wechat---> $content');
//         if (resp.errorCode == WechatResp.kErrorCodeSuccess) {
//           sendPaySuccess(resp.returnKey);
//         } else if (resp.errorCode == WechatResp.kErrorCodeUserCancel) {
//           sendError(AgilePayCode.payCodeCancelError,
//               AgilePayCode.getMessageByCode(AgilePayCode.payCodeCancelError));
//         } else {
//           sendError(resp.errorCode, resp.errorMsg);
//         }
//       }
//     } catch (e) {
//       sendError(AgilePayCode.payCodeOtherError,
//           AgilePayCode.getMessageByCode(AgilePayCode.payCodeOtherError));
//     } finally {
//       dispose();
//     }
//   }

//   Future<bool> isInstalled() {
//     return WechatKitPlatform.instance.isInstalled();
//   }

//   @override
//   void pay() async {
//     sendPayBefore();
//     try {
//       await WechatKitPlatform.instance.registerApp(
//           appId: _payInfo.appId, universalLink: _payInfo.universalLink);
//       if (await check()) {
//         if (await isInstalled()) {
//           try {
//             WechatKitPlatform.instance.pay(
//                 appId: _payInfo.appId,
//                 partnerId: _payInfo.partnerId,
//                 prepayId: _payInfo.prepayId,
//                 package: _payInfo.package,
//                 nonceStr: _payInfo.noncestr,
//                 timeStamp: _payInfo.timestamp,
//                 sign: _payInfo.sign);
//           } catch (e) {
//             sendError(AgilePayCode.payCodePayError,
//                 AgilePayCode.getMessageByCode(AgilePayCode.payCodePayError));
//           }
//         } else {
//           sendError(AgilePayCode.payCodeWxEnvError,
//               AgilePayCode.getMessageByCode(AgilePayCode.payCodeWxEnvError));
//         }
//       } else {
//         sendError(AgilePayCode.payCodeWxEnvError,
//             AgilePayCode.getMessageByCode(AgilePayCode.payCodeWxEnvError));
//       }
//     } catch (e) {
//       sendError(AgilePayCode.payCodeOtherError,
//           AgilePayCode.getMessageByCode(AgilePayCode.payCodeOtherError));
//     }
//   }

//   Future<bool> check() async {
//     return WechatKitPlatform.instance.isSupportApi();
//   }

//   void dispose() {
//     _respSubs.cancel();
//   }
// }