public ActionResult GetAllOrders(int?page) //All order by supplier
{
const int pageSize = 10; //for testing purpose, to be adjustetd, PAGING NOT IMPLEMENTED YET
int pageIndex = (page ?? 1) - 1;
int pageNumber = (page ?? 1);
var currentUser = UserManager.FindById(User.Identity.GetUserId());
var prfileId = currentUser.UserProfile.Id;
var supplierId = _merchantService.FindSupplierBy(prfileId).Id;
ViewBag.SupplierId = supplierId;
var allOrders = _orderProcessingService.OrderListBySupplier(supplierId).ToPagedList(pageNumber, pageSize);
return(PartialView("_AllOrders", allOrders));
}