checkFlightAvailability method

Implementation

Future <void> checkFlightAvailability() async {

  try{
    isCheckingSeatAvailability.value = true;
    _startCheckAvailabilityTimer();
  var response = await Requests.getDio(highTimeout: true).get(
      "booking/v4/${paymentDetails.value.bookingId}/check-availability",
  );
  if(response.statusCode == 200){
    isCheckingSeatAvailability.value = false;
    Map<String, dynamic> data = response.data;
    if(data.containsKey('data')){
      BookingHistory? history = data['data']!=null? BookingHistory.fromJson(data['data']) : null;
      if(history!=null){
          paymentDetails.value  =  paymentDetails.value.copyWith(
            isNonDiscounted: history.isNonDiscounted,
            status: history.status ?? '',
            bookingId: history.id ?? '',
            tripType: history.tripType ?? '',
            bookingTrips: history.bookingTrips ?? [],
            totalOnlinePrice: double.tryParse(history.totalOnlinePrice ?? '0') ?? 0,
            totalDiscountedPrice: double.tryParse(history.totalDiscountedPrice ?? '0') ?? 0,
            discountPercentage: history.discountPercentage.toString(),
            totalDiscountedPriceBTC: history.totalDiscountedPriceBTC ?? 0,
            totalTax: double.tryParse(history.totalTax ?? '0') ?? 0,
            totalMilesEarned: history.milesEarned,
            totalPassengers: history.passengers?.length ?? 0,
            fromAirport: history.fromAirport,
            toAirport: history.toAirport,
            adults: history.passengers?.where((e)=>e.type == 'ADULT').length ?? 0,
            children: history.passengers?.where((e)=>e.type == 'CHILD').length ?? 0,
            infantsInSeat: history.passengers?.where((e)=>e.type == 'INFANTWITHSEAT').length ?? 0,
            infantsInLap: history.passengers?.where((e)=>e.type == 'INFANT').length ?? 0,
            searchCreditEarned: history.isNonDiscounted == true ? 0 : 200,
            searchCreditUsed: history.searchCredit ?? 0,
            passengers: history.passengers,
            donationAmount: double.tryParse(history.donationAmount.toString()) ?? 0,
            rateConfirmedAt: history.confirmedRateAt == null ? null : DateTime.tryParse(history.confirmedRateAt!),
            isStillAvailable: history.isStillAvailable,
            availabilityCheckedAt: history.availabilityCheckedAt,
            availabilityCheckCounter: history.availabilityCheckCounter,
            // approvedAt: history.approvedAt,
            createdAt: history.createdAt
          );
          await storePayment();
        if(history.isStillAvailable ?? false){
          allowPayment.value = true;
          _startSeatConfrimationTimer(FlightSearchUtils().convertUnixTimestampSecondsToDateTime(history.availabilityCheckedAt ?? 0));
        }else{
          allowPayment.value = false;
        }
      } else{
        allowPayment.value = false;
      }
    }else{
        allowPayment.value = false;
      }
    _stopCheckAvailabilityTimer();
    Get.find<AuthenticationController>().getUserProfile();
  }else{
      isCheckingSeatAvailability.value = false;
     allowPayment.value = false;
    _stopCheckAvailabilityTimer();
     CustomFlashWidget.showFlashMessage(
      type: FlashType.error,
      title: "Failed",
      message: response.data['message']  ?? "Something unexcepted happened, please try again",
    );
  }
  }catch(e){
    debugPrint("### Error $e");
    isCheckingSeatAvailability.value = false;
     allowPayment.value = false;
    _stopCheckAvailabilityTimer();
    CustomFlashWidget.showFlashMessage(
      type: FlashType.error,
      title: "Failed",
      message: "Something unexcepted happened, please try again",
    );
  }
}