public ExtractCouponTransaction(String plateNumber, Stream responseStream)
{
this.PlateNumber = plateNumber;
this.ProcessThread = new Thread(() =>
{
try
{
var result = new CouponResult {
ResultCode = ResultCode.Success
};
var ticket = Engine.GetEngine().Storage.GetTicketByPlateNumber(plateNumber);
if (ticket == null)
{
StreamUtils.WriteToStreamWithUF8(responseStream,
IPSCMJsonConvert.ConvertToJson(new Result {
ResultCode = ResultCode.SuccessButNoBinding
}));
}
else
{
result.Info = new CouponInfo
{
TicketId = ticket.TicketId,
Type = ticket.Type,
Value = ticket.Value
};
StreamUtils.WriteToStreamWithUF8(responseStream, IPSCMJsonConvert.ConvertToJson(result));
}
responseStream.Flush();
responseStream.Close();
this.Status = TransactionStatus.Exhausted;
}
catch (Exception ex)
{
this.Status = TransactionStatus.Errored;
Log.Error("Extract Coupon Transaction encountered a bad error!", ex);
}
finally
{
responseStream.Flush();
responseStream.Close();
}
});
}
/// <summary>
/// To get a specific Coupon from the data layer
/// </summary>
/// <param name="couponCode"></param>
/// <returns></returns>
public CouponResult GetCoupon(string couponCode)
{
var couponResult = new CouponResult {
Success = true
};
try
{
var coupon = CouponDataProvider.Get(couponCode);
couponResult.Coupon = ConvertDataToBusinessModel(coupon);
}
catch (Exception exception)
{
couponResult.Success = false;
couponResult.ErrorDescription = exception.Message;
}
return(couponResult);
}
protected void ApplyCouponButton_Click(object sender, EventArgs e)
{
if (Page.IsValid)
{
IBasketService basketService = AbleContext.Resolve <IBasketService>();
CouponResult result = basketService.ApplyCoupon(AbleContext.Current.User.Basket, CouponCode.Text);
if (result.ResultType == CouponResultType.Valid)
{
ValidCouponMessage.Visible = true;
ValidCouponMessage.Text = string.Format(ValidCouponMessage.Text, CouponCode.Text);
if (result.RemovedCoupons.Count > 0)
{
CouponsRemovedMessage.Text = String.Format(CouponsRemovedMessage.Text, string.Join(", ", result.RemovedCoupons.ToArray()));
CouponsRemovedMessage.Visible = true;
}
CouponAppliedHandler(this, e);
}
else
{
// handle error
switch (result.ResultType)
{
case CouponResultType.InvalidCode:
InvalidCouponMessage.Text = "<p class=\"error\">The coupon code you entered is invalid.</p>";
break;
case CouponResultType.AlreadyUsed:
InvalidCouponMessage.Text = "<p class=\"error\">The coupon code you entered is already in use.</p>";
break;
case CouponResultType.InvalidForOrder:
InvalidCouponMessage.Text = "<p class=\"error\">" + result.ErrorMessage + "</p>";
break;
}
InvalidCouponMessage.Visible = true;
}
CouponCode.Text = string.Empty;
}
}