//private async Task<List<Sensor>> GetSensorsFromDb()
//{
// using ApplicationDbContext dbContext = new(ConnectionString);
// using IUnitOfWork unitOfWork = new UnitOfWork(dbContext);
// try
// {
// var sensors = await unitOfWork.Sensors.GetAsync();
// Log.Information($"RuleEngine;GetSensorsFromDb;{sensors.Count()} sensors read");
// return sensors.ToList();
// }
// catch (Exception ex)
// {
// Log.Error($"RuleEngine,GetSensorsFromDb;Failed to read sensors; ex: {ex.Message}");
// }
// return null;
//}
//private async Task<List<Actor>> GetActorsFromDb()
//{
// using ApplicationDbContext dbContext = new(ConnectionString);
// using IUnitOfWork unitOfWork = new UnitOfWork(dbContext);
// try
// {
// var actors = await unitOfWork.Actors.GetAsync();
// Log.Information($"RuleEngine;GetSensorsFromDb;{actors.Count()} actors read");
// return actors.ToList();
// }
// catch (Exception ex)
// {
// Log.Error($"RuleEngine,GetSensorsFromDb;Failed to read actors; ex: {ex.Message}");
// }
// return null;
//}
//async Task<Sensor[]> SyncSensorsWithDb()
//{
// using ApplicationDbContext dbContext = new(ConnectionString);
// using IUnitOfWork unitOfWork = new UnitOfWork(dbContext);
// foreach (var sensor in StateService.GetSensors())
// {
// await unitOfWork.Sensors.UpsertAsync(sensor);
// }
// await unitOfWork.SaveChangesAsync();
// var sensors = await unitOfWork.Sensors.GetAsync();
// return sensors.OrderBy(s => s.Name).ToArray();
//}
//async Task<Actor[]> SyncActorsWithDb()
//{
// using ApplicationDbContext dbContext = new(ConnectionString);
// using IUnitOfWork unitOfWork = new UnitOfWork(dbContext);
// foreach (var actor in StateService.GetActors())
// {
// await unitOfWork.Actors.UpsertAsync(actor);
// }
// await unitOfWork.SaveChangesAsync();
// var actors = await unitOfWork.Actors.GetAsync();
// return actors.OrderBy(s => s.Name).ToArray();
//}
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
{
Log.Information("ExecuteAsync;started");
//SerialCommunicationService = serialCommunicationService;
using (var scope = ServiceProvider.CreateScope())
{
IHttpClientFactory httpClientFactory = ServiceProvider.GetRequiredService <IHttpClientFactory>();
SerialCommunicationService = new SerialCommunicationService(Configuration);
EspHttpCommunicationService = new EspHttpCommunicationService(httpClientFactory, Configuration);
HomematicHttpCommunicationService = new HomematicHttpCommunicationService(httpClientFactory, Configuration);
RaspberryIoService = new RaspberryIoService();
StateService.Init(SerialCommunicationService, EspHttpCommunicationService, HomematicHttpCommunicationService);
//StateService.NewMeasurement += StateService_NewMeasurement;
OilBurner = new OilBurner(StateService, SerialCommunicationService);
OilBurner.Fsm.StateChanged += Fsm_StateChanged;
HeatingCircuit = new HeatingCircuit(StateService, SerialCommunicationService, OilBurner);
HeatingCircuit.Fsm.StateChanged += Fsm_StateChanged;
OilBurner.HeatingCircuit = HeatingCircuit;
HotWater = new HotWater(StateService, SerialCommunicationService, OilBurner);
HotWater.Fsm.StateChanged += Fsm_StateChanged;
try
{
await RaspberryIoService.ResetEspAsync(); // Bei Neustart der RuleEngine auch ESP neu starten
}
catch (Exception)
{
Log.Error("ExecuteAsync;Raspberry IO not available!");
}
StartFiniteStateMachines();
HomematicHttpCommunicationService.MeasurementReceived += HomematicHttpCommunicationService_MeasurementReceived;
}
Instance = this; // ab jetzt Zugriff über Singleton erlauben
int round = 0;
while (!stoppingToken.IsCancellationRequested)
{
await Task.Delay(100, stoppingToken);
round++;
if (round >= 100) // alle 10 Sekunden
{
Log.Information($"RuleEngine;ExecuteAsync;check oilburner and heating");
OilBurner.CheckOilBurner();
HeatingCircuit.CheckHeating();
round = 0;
}
// Auf Änderungen des States reagieren, Timeouts bearbeiten, ...
}
//return Task.CompletedTask;
}
public async override Task StopAsync(CancellationToken cancellationToken)
{
SerialCommunicationService.StopCommunication();
await base.StopAsync(cancellationToken);
}
