public JsonResult IsTrackingIDAvailable(string TrackingID, Guid Uid)
{
if (_webStoreServices.ValidateTrackingByUid(TrackingID, Uid))
{
return(Json(true, JsonRequestBehavior.AllowGet));
}
var suggestedUID = String.Format(CultureInfo.InvariantCulture, "{0} is not available.", TrackingID);
for (var i = 1; i < 100; i++)
{
var altCandidate = TrackingID + i;
if (!_webStoreServices.ValidateTrackingByUid(altCandidate, Uid))
{
continue;
}
suggestedUID = String.Format(CultureInfo.InvariantCulture, "{0} is not available. Try {1}.", TrackingID, altCandidate);
break;
}
return(Json(suggestedUID, JsonRequestBehavior.AllowGet));
}
