public async Task <bool> Retain(string cardNumber)
{
CardReaderService cr = new CardReaderService();
var card = cr.GetCard(cardNumber);
if (await cr.RetainCardAsync(card))
{
return(true);
}
return(false);
}
public async Task <JsonResult> Login(Card model)
{
if (ModelState.IsValid)
{
var membership = new WebConfigMembershipProvider();
var cardReader = new CardReaderService();
var card = cardReader.GetCard(model.CardNumber);
if (card.IsReported)
{
await cardReader.RetainCardAsync(card);
}
else if (membership.ValidateUser(model.CardNumber, model.Pin))
{
FormsAuthentication.SetAuthCookie(model.CardNumber, true);
card.IsAuthenticated = true;
return(Json(card, JsonRequestBehavior.AllowGet));
}
}
return(Json(new Card(), JsonRequestBehavior.AllowGet));
}