private void OnNext(StateChange <ClimateEntity, EntityState <ClimateAttributes> > e)
{
// event has 3 properties
ClimateEntity entity = e.Entity;
EntityState <ClimateAttributes>?newSate = e.New;
EntityState <ClimateAttributes>?oldState = e.Old;
var currentState = e.Entity.EntityState; // should be the same as e.New (unless the was another change in the meantime)
string area = e.Entity.Area;
string?state = e.Entity.State;
// attribute properties are strong typed
double temperature = e.New?.Attributes?.Temperature ?? 0;
double?temperatureDelta = e.New?.Attributes?.Temperature - e.Old?.Attributes?.Temperature;
// dump as json to view the structure
var asJson = JsonSerializer.Serialize(e, new JsonSerializerOptions()
{
WriteIndented = true
});
Console.WriteLine(asJson);
Console.WriteLine($"{e}");
Console.WriteLine($"{e.New?.Attributes}");
}
public M3App(IHaContext ha)
{
Ha = ha;
// Ha.CallService("notify", "persistent_notification", new { message = "Hello", title = "Yay it works in HassModel via HaContext" }, true);;
_climateEntity = new ClimateEntity(ha, "climate.dummy_thermostat");
_climateEntity.StateAllChanges().Where(e => e.New?.Attributes?.Temperature > 20).Subscribe();
_climateEntity.StateAllChanges().Subscribe(OnNext);
string? state = _climateEntity.State;
string? state2 = _climateEntity.EntityState?.State; // is the same
DateTime?lastChanged = _climateEntity.EntityState?.LastChanged;
Ha.StateChanges().Subscribe(e =>
{
});
// Entity that has not changed yet is retrieved on demand
var zone = new ZoneEntity(Ha, "zone.home");
var lat = zone.Attributes?.latitude;
var netEnergySensor = new NumericSensorEntity(Ha, "sensor.netto_energy");
// NumericSensor has double? as state
double?netEnergy = netEnergySensor.State;
double?netEnergy2 = netEnergySensor.EntityState?.State;
netEnergySensor.StateChanges().Subscribe(e =>
Console.WriteLine($"{e.New?.Attributes?.FriendlyName} {e.New?.State} {e.New?.Attributes?.UnitOfMeasurement}"));
// Prints: 'Netto energy 8908.81 kWh'
}
public CallServiceApp(IHaContext ha)
{
var climate = new ClimateEntity(ha, "climate.dummy_thermostat");
climate.CallService("set_temperature",
new SetTemperatureData
{
HvacMode = "heat",
Temperature = 20,
}
);
}
public async Task <Climate> Add([FromBody] Climate climate)
{
ClimateEntity newclimate = new ClimateEntity(climate.Id, climate.Name);
await _context.Climate.AddAsync(newclimate);
await _context.SaveChangesAsync();
if (await _context.Climate.ContainsAsync(newclimate))
{
return(climate);
}
return(null);
}
public static IObservable <StateChange <ClimateEntity, EntityState <ClimateAttributes> > > StateAllChangesWithCurrent(this ClimateEntity entity)
{
return(entity.StateAllChangesWithCurrent <ClimateEntity, EntityState <ClimateAttributes>, ClimateAttributes>());
}