public void ClearSelected()
{
EFData ed = new EFData();
foreach (var item in ed.ReadTopping())
{
item.Selected = false;
}
}
public int FindToppingByName(string itemName)
{
EFData ed = new EFData();
foreach (var item in ed.ReadTopping())
{
if (item.Name == itemName)
{
item.Selected = true;
return(item.ToppingId);
}
}
throw new ArgumentNullException("No Topping Selected");
}
public List <int> FindSelectedTopping()
{
EFData ed = new EFData();
List <int> toppingIndexList = new List <int>();
int i = 1;
foreach (var item in ed.ReadTopping())
{
if (item.Selected)
{
toppingIndexList.Add(i);
}
i++;
}
return(toppingIndexList);
}
public bool CheckIfStockLeft()
{
EFData ef = new EFData();
foreach (var item in ef.ReadPizzaOrder())
{
if (item.Order == ef.ReadOrder().Count() + 1)
{
foreach (var item2 in ef.ReadPizza())
{
if (item2.PizzaId == item.Pizza)
{
foreach (var item3 in ef.ReadCrust())
{
if (item2.Crust == item3.Name)
{
if (item3.Dough > decimal.Parse(Dough.ToString()))
{
throw new Exception("Dough Out of Stock");
}
}
}
foreach (var item3 in ef.ReadSize())
{
if (item2.Size == item3.Name)
{
if (item3.Dough > decimal.Parse(Dough.ToString()))
{
throw new Exception("Dough Out of Stock");
}
}
}
foreach (var item3 in ef.ReadSauce())
{
if (item2.Crust == item3.Name)
{
if (item3.Stock < decimal.Parse(5.1.ToString()) && item3.Name != "No Sauce")
{
throw new Exception("Sauce Out of Stock");
}
}
}
foreach (var item3 in ef.ReadCheese())
{
if (item2.FirstCheese == item3.Name)
{
if (item3.Stock < decimal.Parse(2.3.ToString()) && item3.Name != "No Cheese")
{
throw new Exception("Cheese Out of Stock");
}
}
if (item2.SecondCheese == item3.Name && item3.Name != "No Cheese")
{
if (item3.Stock < decimal.Parse(2.3.ToString()))
{
throw new Exception("Cheese Out of Stock");
}
}
}
foreach (var item3 in ef.ReadPizzaTopping())
{
if (item3.Pizza == item2.PizzaId)
{
foreach (var item4 in ef.ReadTopping())
{
if (item3.Topping == item4.ToppingId)
{
if (item4.Stock < decimal.Parse(1.21.ToString()))
{
throw new Exception("Toppings Out of Stock");
}
}
}
}
}
}
}
}
}
return(true);
}