public IActionResult CreatePickOrder(PickOrderViewModel model)
 {
     if (ModelState.IsValid)
     {
         PickOrder pickOrder = model.CopyTo();
         if (pickOrder.Orders.Any())
         {
             if (pickOrder.Orders.Count >= 4)
             {
                 if (this._pickOrder.CreatePickOrder(pickOrder))
                 {
                     TempData["message"] = "Pickorder has been created";
                     return(RedirectToAction("PickOrders"));
                 }
                 else
                 {
                     TempData["errormessage"] = "Pickorder cannot be created";
                     return(View("PickOrder", model));
                 }
             }
             else
             {
                 TempData["errormessage"] = "Must be atleast 4 orders within a pickorder";
                 return(RedirectToAction("PickOrder", model));
             }
         }
         else
         {
             TempData["errormessage"] = "Pickorder cannot be empty";
             return(RedirectToAction("PickOrder", model));
         }
     }
     return(View("PickOrder", model));
 }
 public IActionResult UpdatePickOrder(PickOrderViewModel model)
 {
     //TODO can not really remove only add new orders....
     if (ModelState.IsValid)
     {
         PickOrder pickOrder = model.CopyTo();
         if (pickOrder.Orders.Count >= 4)
         {
             if (this._pickOrder.UpdatePickOrder(pickOrder))
             {
                 try
                 {
                     TempData["message"] = "PickOrder has been succesfully updated.";
                     return(RedirectToAction("PickOrders"));
                 }
                 catch (Exception e)
                 {
                     TempData["message"] = e.Message;
                     return(RedirectToAction("PickOrders"));
                 }
             }
             else
             {
                 TempData["errormessage"] = "PickOrder cannot be updated.";
                 return(RedirectToAction("PickOrders"));
             }
         }
         else
         {
             TempData["errormessage"] = "Must be atleast 4 orders within a pickorder";
             return(View("PickOrder", model));
         }
     }
     return(View("PickOrder", model));
 }