public int removeFromCart(Instrument instrument)
{
LineOrder lineOr = GetLineOrder(instrument);
int localAmount = 0;
if (lineOr != null)
{
if (lineOr.Quantity > 1)
{
lineOr.Quantity--;
localAmount = lineOr.Quantity;
}
else
{
_context.LineOrder.Remove(lineOr);
}
}
_context.SaveChanges();
return(localAmount);
}
public void addToCart(Instrument instrument, int amount = 1)
{
LineOrder lineOr = GetLineOrder(instrument);
if (lineOr == null)
{
lineOr = new LineOrder //Order,OrderId no set (link when pay?)
{
Name = instrument.Name,
Quantity = amount,
UnitaryPrice = instrument.Price,
TotalPrice = instrument.Price,
InstrumentId = instrument.Id,
Instrument = instrument
};
_context.LineOrder.Add(lineOr); //No store on db? volatile LineOrders until Pay?
}
else
{
lineOr.Quantity++;
}
_context.SaveChanges();
//LineOrders.Add(lineOr);
}
