public async Task <int> OnExecuteAsync(IConsole console)
{
var address = IPAddress.Parse(TargetDevice);
if (ShowJson)
{
var bulb = new LightBulb(address);
await bulb.FetchAsync().ConfigureAwait(false);
console.WriteLine(_jsonService.Serialize(bulb));
}
else
{
var desiredState = new RequestedBulbState();
SwitchState desiredSwitchState = SwitchState.Off;
bool shouldToggleState = false;
if (string.Equals(DesiredState, "toggle", StringComparison.InvariantCultureIgnoreCase))
{
shouldToggleState = true;
}
else if (Enum.TryParse(DesiredState, true, out desiredSwitchState))
{
desiredState.PowerState = desiredSwitchState;
}
else
{
throw new Exception("Invalid value for parameter \"state\".");
}
if (Brightness != null)
{
desiredState.Brightness = Brightness;
}
var bulb = new LightBulb(address);
if (shouldToggleState)
{
await bulb.FetchAsync().ConfigureAwait(false);
desiredState.PowerState = bulb.State.PowerState == SwitchState.Off ? SwitchState.On : SwitchState.Off;
}
await bulb.TransitionStateAsync(desiredState).ConfigureAwait(false);
}
return(0);
}