public ActionResult CheckCoupon(string couponCode)
{
var cart = GetSessionCart();
var now = DateTime.Now;
try
{
if (!string.IsNullOrEmpty(couponCode))
{
var coupon = _couponService.FindById(couponCode);
if (coupon == null || now < coupon.Start_Date || now > coupon.End_Date)
{
return(Json(new CouponResultViewModel()
{
Result = false,
Message = string.Format(Resource.DataIsNotFound, Resource.HeaderCoupon),
Discount = 0,
Total = Convert.ToDecimal(cart.Total)
}));
}
return(Json(new CouponResultViewModel()
{
Result = true,
Message = string.Format(Resource.DataIsNotFound, Resource.HeaderCoupon),
Discount = coupon.Discount,
Total = Convert.ToDecimal(cart.Total) - coupon.Discount
}));
}
return(Json(new CouponResultViewModel()
{
Result = false,
Message = string.Format(Resource.InvalidData, Resource.HeaderCoupon),
Discount = 0,
Total = Convert.ToDecimal(cart.Total)
}));
}
catch (Exception ex)
{
return(Json(new CouponResultViewModel()
{
Result = true,
Message = Resource.InternalException,
Discount = 0,
Total = Convert.ToDecimal(cart.Total)
}));
}
}
public ActionResult Edit(string id)
{
if (string.IsNullOrWhiteSpace(id))
{
TempData[Constants.NotifyMessage] = new NotifyModel {
Result = false, Message = string.Format("{0} is not found", "Coupon")
};
return(RedirectToAction("Index"));
}
var entity = _couponService.FindById(id);
var model = new CouponViewModel()
{
Id = entity.Id,
Status = entity.Status,
Discount = entity.Discount,
EndDate = entity.End_Date,
StartDate = entity.Start_Date
};
return(View(model));
}
public ActionResult CheckOut(string Coupon)
{
var apiContext = GetAPIContext();
var payerId = Request.Params["PayerID"];
var cart = GetSessionCart();
var now = DateTime.Now;
Coupon coupon = null;
if (!string.IsNullOrWhiteSpace(Coupon))
{
coupon = _couponService.FindById(Coupon);
if (coupon != null && !coupon.Status && (now < coupon.Start_Date || now > coupon.End_Date))
{
coupon = null;
}
}
if (cart == null)
{
TempData[Constants.NotifyMessage] = new NotifyModel()
{
Message = Resource.EmptyCart, Result = false
};
return(RedirectToAction("Index", "Home"));
}
try
{
var guid = Guid.NewGuid().ToString();
if (string.IsNullOrEmpty(payerId))
{
string baseURI = Request.Url.Scheme + "://" + Request.Url.Authority +
"/Orders/Confirm?";
//guid we are generating for storing the paymentID received in session
//after calling the create function and it is used in the payment execution
//var guid = Convert.ToString((new Random()).Next(100000));
//CreatePayment function gives us the payment approval url
//on which payer is redirected for paypal account payment
cart.Token = guid;
var createdPayment = this.CreatePayment(apiContext, baseURI + "guid=" + guid, cart, coupon);
//get links returned from paypal in response to Create function call
var links = createdPayment.links.GetEnumerator();
string paypalRedirectUrl = null;
while (links.MoveNext())
{
Links lnk = links.Current;
if (lnk.rel.ToLower().Trim().Equals("approval_url"))
{
//saving the payapalredirect URL to which user will be redirected for payment
Session.Add(guid, createdPayment.id);
return(Redirect(lnk.href));
}
}
// saving the paymentID in the key guid
}
}
catch (Exception ex)
{
}
return(null);
}