public TwiMLResult ReviewSize1(string digits)
{
var response = new VoiceResponse();
ReviewRepository repo = new ReviewRepository();
Size size = repo.FindSizeBySizeCodeForProduct(digits, (int)Session["OrderDetailID"]);
if (!repo.DoesSizeExist(digits))
{
response.Say("invalid size code, please try again", voice: "alice", language: "en-US");
response.Redirect("/Review/EditSize1");
}
else if (size == null)
{
response.Say("Product not available in this size, please try again", voice: "alice", language: "en-US");
response.Redirect("/Review/EditSize1");
}
else if (repo.DoesItemExistInOrder(digits, (int)Session["OrderDetailID"]))
{
response.Say("you already have this item in size " + size.Size1 + " in your order, to make changes to that item find it from the review menu "
+ " and edit it.", voice: "alice", language: "en-US");
response.Redirect("/Review/ReviewOptions");
}
else if (repo.OutOfStock((int)Session["OrderDetailID"], 0, size.SizeID))
{
response.Say("I'm sorry but you can't change the size of this item, since there is not enough stock in the size you chose", voice: "alice", language: "en-US");
response.Redirect("/Review/ReviewOptions");
}
else
{
response.Gather(new Gather(action: "/Review/ConfirmSize1?sizeId=" + size.SizeID + "&sizeCode=" + size.SizeCode, numDigits: 1)
.Say("you have chosen to update the size to, " + size.Size1 + " , to enter the size again, press 1. to confirm press 2.", voice: "alice", language: "en-US"));
response.Redirect("/Review/ReviewSize1?digits=" + digits);
}
return(TwiML(response));
}