public ActionResult Create(DonationInput model)
{
if(ModelState.IsValid)
{
var donation = Donation.CreatFromInput(model);
RavenSession.Store(donation);
return RedirectToAction("Index");
}
return View(model);
}
public ActionResult Index(DonationInput attempt)
{
if (ModelState.IsValid)
{
Donation donation = Donation.CreatFromInput(attempt);
RavenSession.Store(donation);
RavenSession.SaveChanges();
Session[DonationIDKey] = donation.Id;
string paypalUrl = GetPaypalUrl(attempt);
return Redirect(paypalUrl);
}
return View(attempt);
}
public static ValidationResult FinalCheck(DonationInput input, ValidationContext validationContext)
{
if (input.Amount.HasValue == false && input.OtherAmount.HasValue == false)
return new ValidationResult("Please enter amount.");
return ValidationResult.Success;
}
public static Donation CreatFromInput(DonationInput attempt)
{
return new Donation
{
Name = attempt.Name,
Amount = attempt.Amount == null ? attempt.OtherAmount.Value : attempt.Amount.Value,
Message = attempt.Message,
Email = attempt.Email,
DontShowName = attempt.DontShowName,
Date = DateTimeOffset.Now,
CampaignName = attempt.Campaign ?? "General"
};
}
private string GetPaypalUrl(DonationInput attempt)
{
UriBuilder builder = new UriBuilder("https://www.paypal.com/cgi-bin/webscr");
NameValueCollection query = new NameValueCollection();
query["cmd"] = "_donations";
query["business"] = "*****@*****.**";
query["lc"] = "GB";
query["item_name"] = "Support Sasha";
query["item_number"] = attempt.Campaign;
query["currency_code"] = "GBP";
query["bn"] = "PP-DonationsBF:btn_donateCC_LG.gif:NonHosted";
query["amount"] = attempt.Amount.ToString();
query["return"] = WebHelpers.ResolveServerUrl("/donations/thankyou");
builder.Query = ToQueryString(query);
return builder.Uri.ToString();
}
