public bool IncreaseCakeAmount(int cakeID)
{
CakeInOrder found = null;
foreach (var x in listCakes)
{
if (x.cake.ID == cakeID)
{
found = x;
}
}
if (found != null && !_cakeServices.checkOutOfCake(cakeID))
{
found.Amount++;
}
else
{
return(false);
}
return(true);
}
public bool DecreaseCakeAmount(int cakeID)
{
CakeInOrder found = null;
foreach (var x in listCakes)
{
if (x.cake.ID == cakeID)
{
found = x;
}
}
if (found != null && found.Amount >= 1)
{
found.Amount--;
}
if (found.Amount == 0)
{
DeleteFromOrder(cakeID);
}
return(true);
}
public CakeInOrder AddCake(CakeModel cake, int numberOfCake)
{
CakeInOrder cakeInOrder = new CakeInOrder
{
CakeID = cake.ID,
SellPrice = cake.SellingPrice,
Amount = numberOfCake,
cake = _cakeServices.loadSingleCake(cake.ID)
};
int check = CheckExistedCake(cakeInOrder.CakeID);
if (check == -1)
{
listCakes.Add(cakeInOrder);
}
else
{
listCakes[check].Amount++;
}
return(cakeInOrder);
}