public ICustomerInformationCollector CustomizeProgram(ICustomWashProgramBuilder builder)
{
IWashProgram program = builder.Build();
_motherboard.Transmit(new WashProgramSelectedSignal(program));
return(this);
}
public ICustomerInformationCollector SelectBuiltInProgram(ProgramType type)
{
IWashProgram program = _programFactory.Create(type);
_motherboard.Transmit(new WashProgramSelectedSignal(program));
return(this);
}
public virtual Money Calculate(IWashProgram program, Currency currency)
{
Money totalPrice = program
.GetWashSteps()
.Select(x => x.Price)
.Aggregate((x, y) => x + y);
return converter.Convert(totalPrice, currency);
}
public void Wash(IVehicle vehicle, IWashProgram program)
{
if (!_sensor.IsDirty(vehicle))
{
_motherboard.Transmit(new VehicleAlreadyCleanSignal());
return;
}
_washTunnel.Wash(vehicle, program);
}
public ICurrencyPicker Select(IWashProgram program)
{
_invoice.WashProgram = program;
return(this);
}
public void Wash(IVehicle vehicle, IWashProgram program)
{
_state.Handle(vehicle, program);
}
public override Money Calculate(IWashProgram program, Currency currency)
{
Money totalPrice = base.Calculate(program, currency);
return totalPrice - (Discount / 100m * totalPrice);
}
public WashProgramSelectedSignal(IWashProgram program)
{
Program = program;
}
