/*
* private async Task SaveCurrentTrafficLightToDBAsync(CancellationToken cancellationToken)
* {
* var trafficLightFromDb = await _repository.GetByIdAsync(CurrentTrafficLight.Id, cancellationToken);
* if(trafficLightFromDb is null)
* {
* return;
* }
* else
* {
* trafficLightFromDb.Color = CurrentTrafficLight.CurrentColor.ToString();
* trafficLightFromDb.Time = DateTime.Now;
* await _lightsContext.SaveChangesAsync();
* }
* }*/
public async Task SetCurrentColorFromDBAsync(CancellationToken cancellationToken)
{
var traficLights = await _repository.GetByIdAsync(CurrentTrafficLight.Id, cancellationToken).ConfigureAwait(false);
if (traficLights.Color == Colors.Red)
{
CurrentTrafficLight.Color = Colors.Red;
}
else if (traficLights.Color == Colors.Yellow)
{
CurrentTrafficLight.Color = Colors.Yellow;
}
else
{
CurrentTrafficLight.Color = Colors.Green;
}
//TODO return Task.CompletedTask
return;
}
public IActionResult Index(int id = 1)
{
var traficLightByID = _repository.GetByIdAsync(id, CancellationToken.None).Result;
if (traficLightByID is null)
{
traficLightByID = new TrafficLightEntity()
{
Color = Colors.Red,
Date = DateTime.Now
};
_repository.AddTrafficLightAsync(traficLightByID, CancellationToken.None).ConfigureAwait(false).GetAwaiter().GetResult();
int lastId = _repository.GetMaxTraficLightsIdAsync(CancellationToken.None).Result;
_currentTrafficLight.Id = lastId;
TraficLightsWorker.TrafficLightsList.Add(_currentTrafficLight);
_traficLightsWorker.CurrentTrafficLight = _currentTrafficLight;
_traficLightsWorker.SetCurrentColorFromDBAsync(CancellationToken.None).ConfigureAwait(false).GetAwaiter().GetResult();
_traficLightsWorker.Activate();
return(Redirect($"{lastId}"));
}
var traficLightWithCurrentId = TraficLightsWorker.TrafficLightsList.FirstOrDefault(t => t.Id == id);
if (traficLightWithCurrentId != null)
{
_currentTrafficLight = traficLightWithCurrentId;
_traficLightsWorker.CurrentTrafficLight = _currentTrafficLight;
_traficLightsWorker.Activate();
return(View(_currentTrafficLight));
}
else
{
TraficLightsWorker.TrafficLightsList.Add(_currentTrafficLight);
_currentTrafficLight.Id = traficLightByID.Id;
_traficLightsWorker.CurrentTrafficLight = _currentTrafficLight;
_traficLightsWorker.SetCurrentColorFromDBAsync(CancellationToken.None).ConfigureAwait(false).GetAwaiter().GetResult();
_traficLightsWorker.Activate();
return(View(_currentTrafficLight));
}
}
public async Task <ITrafficLight> Get(int id)
{
var traficLightById = await _repository.GetByIdAsync(id, CancellationToken.None);
if (traficLightById == null)
{
traficLightById = new TrafficLightEntity()
{
Color = Colors.Red,
Date = DateTime.Now
};
//TODO replace code below with Interface Realization
await _repository.AddTrafficLightAsync(traficLightById, CancellationToken.None);
var trafficLightForService = new TrafficLight()
{
Id = traficLightById.Id, Color = traficLightById.Color, Date = traficLightById.Date, IsSwitchingDown = default
};
_trafficLightsService.AddTrafficLight(trafficLightForService);
return(trafficLightForService);
}
var activeTafficLigthFromService = _trafficLightsService._activeTrafficLights.FirstOrDefault(t => t.Id == id);
if (activeTafficLigthFromService != null)
{
return(activeTafficLigthFromService);
}
else
{
var trafficLigthForService = new TrafficLight()
{
Id = traficLightById.Id, Color = traficLightById.Color, Date = traficLightById.Date, IsSwitchingDown = default
};
_trafficLightsService.AddTrafficLight(trafficLigthForService);
return(traficLightById);
}
}