public void Dispense()
{
_gumbalMachineContext.ReleaseBall();
if (_gumbalMachineContext.BallsCount == 0)
{
Console.WriteLine("Oops, out of gumbals");
_gumbalMachineContext.SetSoldOutState();
}
else if (_gumbalMachineContext.QuartersCount == 0)
{
_gumbalMachineContext.SetNoQuarterState();
}
else
{
_gumbalMachineContext.SetHasQuarterState();
}
}
public void AddBalls(uint ballsCount)
{
Console.WriteLine($"We are have added {ballsCount} gumball{( ballsCount != 1 ? "s" : "" )}");
_gumbalMachineContext.BallsCount += ballsCount;
_gumbalMachineContext.SetNoQuarterState();
}
public void EjectQuarter()
{
Console.WriteLine("Quarters returned");
_gumbalMachineContext.QuartersCount = 0;
_gumbalMachineContext.SetNoQuarterState();
}