public ActionResult AddItemToOrderJS(int orderID, int itemID, int quantity)
{
HttpCookie aCookie = Request.Cookies["UserSettings"];
if (aCookie == default(HttpCookie))
{
return RedirectToAction("Index");
}
else
{
if (aCookie["Role"] == "Staff" || aCookie["Role"] == "SystemAdmin")
{
RestaurantDatabaseEntities db = new RestaurantDatabaseEntities();
Order order = db.Orders.Find(orderID);
if (order.staffID == Int32.Parse(aCookie["ID"]) || aCookie["Role"] == "SystemAdmin")
{
if (order.generatedReceipt == 1)
{
return RedirectToAction("ManageTable/" + order.orderID + "/3");
}
else
{
if (quantity <= 0)
{
}
else
{
OrderLine check = db.OrderLines.FirstOrDefault(x => (x.itemID == itemID && x.orderID == orderID));
if (check != default(OrderLine))
{
check.quantity += quantity;
db.Entry(check).State = EntityState.Modified;
db.SaveChanges();
}
else if (check == default(OrderLine))
{
OrderLine orderLine = new OrderLine();
orderLine.itemID = itemID;
orderLine.orderID = orderID;
orderLine.quantity = quantity;
db.OrderLines.Add(orderLine);
db.SaveChanges();
}
}
order.generatedReceipt = 0;
db.Entry(order).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("ManageTable/" + orderID);
}
}
else
{
return RedirectToAction("Index");
}
}
else
{
return RedirectToAction("Index");
}
}
}
public ActionResult ChangeOrderLineQuantity(OrderLine orderLine)
{
HttpCookie aCookie = Request.Cookies["UserSettings"];
if (aCookie == default(HttpCookie))
{
return RedirectToAction("Index");
}
else
{
if (aCookie["Role"] == "Staff")
{
RestaurantDatabaseEntities db = new RestaurantDatabaseEntities();
Order order = db.Orders.Find(orderLine.orderID);
if (order.generatedReceipt == 1)
{
return RedirectToAction("ManageTable/" + order.orderID + "/5");
}
else
{
if (ModelState.IsValid)
{
if (orderLine.quantity <= 0)
{
OrderLine sample = db.OrderLines.Find(orderLine.id);
db.OrderLines.Remove(sample);
db.SaveChanges();
return RedirectToAction("ManageTable/" + orderLine.orderID);
}
else if (orderLine.quantity > 0)
{
db.Entry(orderLine).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("ManageTable/" + orderLine.orderID);
}
}
return RedirectToAction("ManageTable/" + orderLine.orderID);
}
}
else
{
return RedirectToAction("Index");
}
}
}