private async void SendExecute()
{
var save = _isSave ?? false;
if (_paymentForm.SavedCredentials != null && !save && _paymentForm.CanSaveCredentials)
{
//_paymentForm.HasSavedCredentials = false;
_paymentForm.SavedCredentials = null;
ProtoService.Send(new DeleteSavedCredentials());
}
var month = 0;
var year = 0;
if (_date != null)
{
var args = _date.Split('/');
if (args.Length == 2)
{
month = int.Parse(args[0]);
year = int.Parse(args[1]);
}
}
var card = new Card(
_card,
month,
year,
_cvc,
_cardName,
null, null, null, null,
_postcode,
_selectedCountry?.Code?.ToUpper(),
null);
if (!card.ValidateNumber())
{
RaisePropertyChanged("CARD_NUMBER_INVALID");
return;
}
if (!card.ValidateExpireDate())
{
RaisePropertyChanged("CARD_EXPIRE_DATE_INVALID");
return;
}
if (NeedCardholderName && string.IsNullOrWhiteSpace(_cardName))
{
RaisePropertyChanged("CARD_HOLDER_NAME_INVALID");
return;
}
if (!card.ValidateCVC())
{
RaisePropertyChanged("CARD_CVC_INVALID");
return;
}
if (NeedCountry && _selectedCountry == null)
{
RaisePropertyChanged("CARD_COUNTRY_INVALID");
return;
}
if (NeedZip && string.IsNullOrWhiteSpace(_postcode))
{
RaisePropertyChanged("CARD_ZIP_INVALID");
return;
}
IsLoading = true;
using (var stripe = new StripeClient(_publishableKey))
{
var token = await stripe.CreateTokenAsync(card);
if (token != null)
{
var title = card.GetBrand() + " *" + card.GetLast4();
var credentials = string.Format("{{\"type\":\"{0}\", \"id\":\"{1}\"}}", token.Type, token.Id);
NavigateToNextStep(title, credentials, _isSave ?? false);
}
else
{
IsLoading = false;
}
}
//var save = _isSave ?? false;
//var info = new TLPaymentRequestedInfo();
//if (_paymentForm.Invoice.IsNameRequested)
//{
// info.Name = _info.Name;
//}
//if (_paymentForm.Invoice.IsEmailRequested)
//{
// info.Email = _info.Email;
//}
//if (_paymentForm.Invoice.IsPhoneRequested)
//{
// info.Phone = _info.Phone;
//}
//if (_paymentForm.Invoice.IsShippingAddressRequested)
//{
// info.ShippingAddress = _info.ShippingAddress;
// info.ShippingAddress.CountryIso2 = _selectedCountry?.Code;
//}
//var response = await ProtoService.ValidateRequestedInfoAsync(save, _message.Id, info);
//if (response.IsSucceeded)
//{
// IsLoading = false;
// if (_paymentForm.HasSavedInfo && !save)
// {
// ProtoService.ClearSavedInfoAsync(true, false, null, null);
// }
// if (_paymentForm.Invoice.IsFlexible)
// {
// NavigationService.Navigate(typeof(PaymentFormStep2Page), TLTuple.Create(_message, _paymentForm, response.Result));
// }
// else if (_paymentForm.HasSavedCredentials)
// {
// // TODO: Is password expired?
// var expired = true;
// if (expired)
// {
// NavigationService.Navigate(typeof(PaymentFormStep4Page));
// }
// else
// {
// NavigationService.Navigate(typeof(PaymentFormStep5Page));
// }
// }
// else
// {
// NavigationService.Navigate(typeof(PaymentFormStep3Page));
// }
//}
}
public async void Validate()
{
if (PaymentInfo.Form.SavedCredentials != null && !SavePaymentInformation && PaymentInfo.Form.CanSaveCredentials)
{
PaymentInfo.Form.SavedCredentials = null;
StateService.SaveTmpPassword(null);
MTProtoService.ClearSavedInfoAsync(false, true,
result =>
{
},
error =>
{
});
}
var month = 0;
var year = 0;
try
{
if (ExpirationDate != null)
{
var args = ExpirationDate.Split('/');
if (args.Length == 2)
{
month = int.Parse(args[0]);
year = int.Parse(args[1]);
}
}
}
catch (Exception ex)
{
Error = "CARD_EXPIRE_DATE_INVALID";
NotifyOfPropertyChange(() => Error);
return;
}
var card = new Card(
CardNumber,
month,
year,
SecurityCode,
CardholderName,
null, null, null, null,
PostCode,
SelectedCountry != null ? _selectedCountry.Code.ToUpperInvariant() : null,
null);
if (!card.ValidateNumber())
{
Error = "CARD_NUMBER_INVALID";
NotifyOfPropertyChange(() => Error);
return;
}
if (!card.ValidateExpireDate())
{
Error = "CARD_EXPIRE_DATE_INVALID";
NotifyOfPropertyChange(() => Error);
return;
}
if (NeedCardholderName && string.IsNullOrWhiteSpace(CardholderName))
{
Error = "CARD_HOLDER_NAME_INVALID";
NotifyOfPropertyChange(() => Error);
return;
}
if (!card.ValidateCVC())
{
Error = "CARD_CVC_INVALID";
NotifyOfPropertyChange(() => Error);
return;
}
if (NeedCountry && _selectedCountry == null)
{
Error = "CARD_COUNTRY_INVALID";
NotifyOfPropertyChange(() => Error);
return;
}
if (NeedZip && string.IsNullOrWhiteSpace(PostCode))
{
Error = "CARD_ZIP_INVALID";
NotifyOfPropertyChange(() => Error);
return;
}
IsWorking = true;
using (var stripe = new StripeClient(_publishableKey))
{
var token = await stripe.CreateTokenAsync(card);
IsWorking = false;
if (token != null)
{
if (token.Error != null)
{
Error = token.Error.code;
NotifyOfPropertyChange(() => Error);
return;
}
if (!string.IsNullOrEmpty(token.Id) &&
!string.IsNullOrEmpty(token.Type))
{
var title = card.GetBrand() + " *" + card.GetLast4();
var credentials = string.Format("{{\"type\":\"{0}\", \"id\":\"{1}\"}}", token.Type, token.Id);
PaymentInfo.CredentialsTitle = title;
var paymentCredentials = new TLInputPaymentCredentials
{
Flags = new TLInt(0),
Data = new TLDataJSON
{
Data = new TLString(credentials)
},
Save = SavePaymentInformation
};
PaymentInfo.Credentials = paymentCredentials;
NavigateToNextStep();
return;
}
}
Error = "invalid_button";
NotifyOfPropertyChange(() => Error);
}
}
