public override IList<string> ValidatePaymentForm(FormCollection form)
{
var warnings = new List<string>();
//validate
var validator = new PaymentInfoValidator(_services.Localization);
var model = new PayPalDirectPaymentInfoModel()
{
CardholderName = form["CardholderName"],
CardNumber = form["CardNumber"],
CardCode = form["CardCode"],
ExpireMonth = form["ExpireMonth"],
ExpireYear = form["ExpireYear"]
};
var validationResult = validator.Validate(model);
if (!validationResult.IsValid)
foreach (var error in validationResult.Errors)
warnings.Add(error.ErrorMessage);
return warnings;
}
public ActionResult PaymentInfo()
{
var model = new PayPalDirectPaymentInfoModel();
//CC types
model.CreditCardTypes.Add(new SelectListItem()
{
Text = "Visa",
Value = "Visa",
});
model.CreditCardTypes.Add(new SelectListItem()
{
Text = "Master card",
Value = "MasterCard",
});
model.CreditCardTypes.Add(new SelectListItem()
{
Text = "Discover",
Value = "Discover",
});
model.CreditCardTypes.Add(new SelectListItem()
{
Text = "Amex",
Value = "Amex",
});
//years
for (int i = 0; i < 15; i++)
{
string year = Convert.ToString(DateTime.Now.Year + i);
model.ExpireYears.Add(new SelectListItem()
{
Text = year,
Value = year,
});
}
//months
for (int i = 1; i <= 12; i++)
{
string text = (i < 10) ? "0" + i.ToString() : i.ToString();
model.ExpireMonths.Add(new SelectListItem()
{
Text = text,
Value = i.ToString(),
});
}
//set postback values
var form = this.GetPaymentData();
model.CardholderName = form["CardholderName"];
model.CardNumber = form["CardNumber"];
model.CardCode = form["CardCode"];
var selectedCcType = model.CreditCardTypes.Where(x => x.Value.Equals(form["CreditCardType"], StringComparison.InvariantCultureIgnoreCase)).FirstOrDefault();
if (selectedCcType != null)
selectedCcType.Selected = true;
var selectedMonth = model.ExpireMonths.Where(x => x.Value.Equals(form["ExpireMonth"], StringComparison.InvariantCultureIgnoreCase)).FirstOrDefault();
if (selectedMonth != null)
selectedMonth.Selected = true;
var selectedYear = model.ExpireYears.Where(x => x.Value.Equals(form["ExpireYear"], StringComparison.InvariantCultureIgnoreCase)).FirstOrDefault();
if (selectedYear != null)
selectedYear.Selected = true;
return PartialView(model);
}