import 'dart:io';

import 'package:classify_photo/classify_photo.dart';
import 'package:clean/data/repositories/user_repository.dart';
import 'package:clean/module/store/payment_status_manager.dart';
import 'package:flutter/Material.dart';
import 'package:get/get.dart';
import 'package:in_app_purchase/in_app_purchase.dart';

import '../../base/base_controller.dart';
import '../../data/api/response/order_pay_response.dart';
import '../../data/bean/payment_way.dart';
import '../../data/bean/store_item.dart';
import '../../data/consts/constants.dart';
import '../../data/repositories/store_repository.dart';
import '../../dialog/loading_dialog.dart';
import '../../sdk/pay/agile_pay.dart';
import '../../sdk/pay/applepay/apple_pay_info.dart';
import '../../sdk/pay/assist/product_type.dart';
import '../../utils/toast_util.dart';

class StoreController extends BaseController implements PaymentStatusCallback {

  final RxList<StoreItem> storeItems = <StoreItem>[].obs;

  final RxList<PaymentWay> paymentWays = <PaymentWay>[].obs;

  final Rxn<StoreItem> currentSelectedStoreItem = Rxn<StoreItem>();

  final Rxn<PaymentWay> currentSelectedPaymentWay = Rxn<PaymentWay>();

  @override
  Future<void> onInit() async {

    initStoreIndexData();
    print(await ClassifyPhoto().checkTrialEligibility());

    // AgilePay.check();
  }

  void initStoreIndexData() {
    storeRepository.storeIndex().then((indexData) {
      storeItems.clear();
      storeItems.addAll(indexData.items);
      currentSelectedStoreItem.value =
      storeItems.isNotEmpty ? storeItems.first : null;

      paymentWays.clear();
      paymentWays.addAll(indexData.paymentWays);
      currentSelectedPaymentWay.value =
      paymentWays.isNotEmpty ? paymentWays.first : null;
    });
  }

  Future<void> onRestoreClick() async {
    PaymentWay? paymentWay = currentSelectedPaymentWay.value;
    if (paymentWay == null) {
      // ToastUtil.showToast(StringName.storeChoicePayment.tr);
      return;
    }
    int payPlatform = paymentWay.payPlatform;
    int payMethod = paymentWay.payMethod;

    AgilePay.restore(success: (String? result) {
      LoadingDialog.show("");
      checkRestoreStatus(result);
      Future.delayed(const Duration(seconds: 30), () {
        LoadingDialog.hide();
      });
    }, payError: (int error, String? errorMessage) {
      debugPrint('zk---payError: $error, $errorMessage');
      // errorPayToast(error);
      LoadingDialog.hide();
    }, error: (int errno, String? error) {
      debugPrint('zk---error: $errno, $error');
      // errorPayToast(errno);
      LoadingDialog.hide();
    });
  }

  void onBuyClick() async {

    StoreItem? storeItem = currentSelectedStoreItem.value;
    if (storeItem == null) {
      // ToastUtil.showToast(StringName.storeChoiceGoods.tr);
      return;
    }
    PaymentWay? paymentWay = currentSelectedPaymentWay.value;
    if (paymentWay == null) {
      // ToastUtil.showToast(StringName.storeChoicePayment.tr);
      return;
    }
    int payPlatform = paymentWay.payPlatform;
    int payMethod = paymentWay.payMethod;
    LoadingDialog.show("");
    try {
      OrderPayResponse response =
      await storeRepository.orderPay(storeItem.id, payPlatform, payMethod);

      dynamic payInfo;
      String outTradeNo = response.outTradeNo;
      if (payPlatform == PayPlatform.apple) {
        payInfo = ApplePayInfo(
            storeItem.appleGoodsId,
            storeItem.subscribable == 1
                ? ProductType.nonConsumable
                : ProductType.consumable,
            response.appAccountToken);
      }
      Future.delayed(const Duration(seconds: 30), () {
        LoadingDialog.hide();
      });
      AgilePay.startPay(payInfo, success: (String? result) {
        LoadingDialog.show("");
        checkPaymentStatus(outTradeNo, paymentWay, storeItem,
            receiptData: result);
        Future.delayed(const Duration(seconds: 30), () {
          LoadingDialog.hide();
        });
      }, payError: (int error, String? errorMessage) {
        debugPrint('zk---payError: $error, $errorMessage');
        // errorPayToast(error);
        LoadingDialog.hide();
      }, error: (int errno, String? error) {
        debugPrint('zk---error: $errno, $error');
        // errorPayToast(errno);
        LoadingDialog.hide();
      });
    } catch (error) {
      LoadingDialog.hide();
      // ToastUtil.showToast(StringName.storePayError.tr);
    }
  }

  // 检查恢复订阅结果
  void checkRestoreStatus(String? receiptData) {
    PaymentWay? paymentWay = currentSelectedPaymentWay.value;
    if (paymentWay == null) {
      // ToastUtil.showToast(StringName.storeChoicePayment.tr);
      return;
    }
    if (receiptData == null) {
      return;
    }
    int payPlatform = paymentWay.payPlatform;
    int payMethod = paymentWay.payMethod;
    var code = storeRepository.resume(payPlatform, payMethod, receiptData);
  }

  void checkPaymentStatus(
      String orderNo, PaymentWay paymentWay, StoreItem storeItemBean,
      {String? receiptData}) {
    paymentStatusManager.registerPaymentSuccessCallback(orderNo, this);
    paymentStatusManager.checkPaymentStatus(orderNo, paymentWay, storeItemBean,
        receiptData: receiptData);
  }

  @override
  void onPaymentSuccess(String orderNo, PaymentWay paymentWay, StoreItem storeItemBean) {
    // TODO: implement onPaymentSuccess
    LoadingDialog.hide();
    ToastUtil.show("Pay success");
    userRepository.getUserInfo();
    Get.back();
  }
}