public override int GetHashCode()
{
unchecked
{
var hashCode = (GuestName != null ? GuestName.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (GuestPhone != null ? GuestPhone.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (GuestMailingAddress != null ? GuestMailingAddress.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (DateAttending != null ? DateAttending.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (CardNumber != null ? CardNumber.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (CardExpirationDate != null ? CardExpirationDate.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (CardVerificationValue != null ? CardVerificationValue.GetHashCode() : 0);
return(hashCode);
}
}
private async Task ExecuteAddCardCommand()
{
if (string.IsNullOrEmpty(CardName.DefaultString()))
{
await DisplayAlert("Information", "Enter the name!", "OK");
return;
}
if (string.IsNullOrEmpty(CardNumber.DefaultString()))
{
await DisplayAlert("Information", "Enter the card number!", "OK");
return;
}
if (CardNumber.DefaultString().Length < 16 ||
CardNumber.DefaultString().Length < 15)
{
await DisplayAlert("Information", "Incomplete card number!", "OK");
return;
}
if (!CreditCardHelper.IsValidCreditCardNumber(CardNumber))
{
await DisplayAlert("Information", "Card number is invalid!", "OK");
return;
}
if (string.IsNullOrEmpty(CardExpirationDate.DefaultString()))
{
await DisplayAlert("Information", "Enter the expiration date!", "OK");
return;
}
if (string.IsNullOrEmpty(CardCVV.DefaultString()))
{
await DisplayAlert("Information", "Enter the secuity code!", "OK");
return;
}
var confirm = await DisplayAlert("Confirmation", "Confirm registration?", "YES", "NO");
if (confirm)
{
var card = new Card()
{
cardName = CardName,
cardNumber = CardNumber.RemoveNonNumbers(),
cardExpirationDate = CardExpirationDate,
cardCVV = CardCVV,
cardFlag = CardFlag
};
card.cardFlag = CreditCardHelper.FindFlagCard(card.cardNumber);
MessagingCenter.Send(this, "addCard", card);
await PopupNavigation.Instance.PopAsync(true);
}
}
