public async void ReadTemperature()
{
var _receiveData = new ReceiveData();
var _sensorsClient = new RinsenOneWireClient();
var _sendListData = new SendDataAzure();
var Methods = new METHOD();
//currentSumOfTempDeltas is some bigger number than the delta (0,5) is used to determine temperature changes
double SumOfTemperatureDeltas = 10;
//initiate the list with the temps and names
ListOfAllSensors = await _sensorsClient.ReadSensors();
//fill out LastTemperatures and initial Temperature trend which is initially always TRUE
ListOfAllSensors = UpdateSensorsTrendAndLastTemp(ListOfAllSensors, ListOfAllSensors);
var filename = Methods.GetFilePath(CONSTANT.FILENAME_ROOM_TEMPERATURES);
if (File.Exists(filename))
{
var dataFromFile = await Methods.OpenExistingFile(filename);
List <SensorReading> SetRoomTemps = JsonSerializer.Deserialize <List <SensorReading> >(dataFromFile);
SetTemperatures(SetRoomTemps);
}
while (true)
{
//get a new sensor readings and then update
SensorReadings sensorReadings = await _sensorsClient.ReadSensors();
ListOfAllSensors = UpdateSensorsTrendAndLastTemp(ListOfAllSensors, sensorReadings);
//summing all the room temperature changes together add new deltas until it bigger that 4 degrees
SumOfTemperatureDeltas += ListOfAllSensors.Temperatures.Where(x => x.isRoom).Sum(x => Math.Abs(x.Temperature - x.LastTemperature));
//manage Livingroom heating actuator
if (ListOfAllSensors.Temperatures.FirstOrDefault(x => x.RoomName == LIVING).isHeatingRequired)
{
Pins.PinWrite(Pins.livingRoomHeatControlOut, PinValue.High);
}
else
{
Pins.PinWrite(Pins.livingRoomHeatControlOut, PinValue.Low);
}
//manage Office heating actuator
if (ListOfAllSensors.Temperatures.FirstOrDefault(x => x.RoomName == OFFICE).isHeatingRequired)
{
Pins.PinWrite(Pins.homeOfficeHeatControlOut, PinValue.High);
}
else
{
Pins.PinWrite(Pins.homeOfficeHeatControlOut, PinValue.Low);
}
//manage Piano heating actuator
bool isPianoHeatingOn = ListOfAllSensors.Temperatures.FirstOrDefault(x => x.RoomName == PIANO).isHeatingRequired;
await Shelly.SetShellySwitch(isPianoHeatingOn, Shelly.PianoHeating, nameof(Shelly.PianoHeating));
//manage Bedroom heating actuator
bool isBedroomHeatingOn = ListOfAllSensors.Temperatures.FirstOrDefault(x => x.RoomName == BEDROOM).isHeatingRequired;
await Shelly.SetShellySwitch(isBedroomHeatingOn, Shelly.BedroomHeating, nameof(Shelly.BedroomHeating));
//manage sauna temperature
if (ListOfAllSensors.Temperatures.FirstOrDefault(x => x.RoomName == SAUNA).isHeatingRequired&& TelemetryDataClass.isSaunaOn)
{
Pins.PinWrite(Pins.saunaHeatOutPin, PinValue.Low);
}
else
{
Pins.PinWrite(Pins.saunaHeatOutPin, PinValue.High);
}
//if sauna extremely hot, then turn off
if (ListOfAllSensors.Temperatures.FirstOrDefault(x => x.RoomName == SAUNA).Temperature > CONSTANT.EXTREME_SAUNA_TEMP)
{
_receiveData.ProcessCommand(CommandNames.TURN_OFF_SAUNA);
}
//if all rooms has achieved their target temperature then turn system off
if (ListOfAllSensors.Temperatures.Where(x => x.isRoom).All(x => !x.isHeatingRequired))
{
_receiveData.ProcessCommand(CommandNames.REDUCE_TEMP_COMMAND);
}
//if all room temperatures together has changed more that 3 degrees then send it out to database
if (Math.Abs(SumOfTemperatureDeltas) > 4)
{
TelemetryDataClass.SourceInfo = $"Room temp changed {SumOfTemperatureDeltas:0.0}";
var monitorData = new
{
DeviceID = "RoomTemperatures",
UtcOffset = METHOD.DateTimeTZ().Offset.Hours,
DateAndTime = METHOD.DateTimeTZ().DateTime,
time = METHOD.DateTimeTZ().ToString("HH:mm"),
TelemetryDataClass.SourceInfo,
ListOfAllSensors.Temperatures
};
await _sendListData.PipeMessage(monitorData, Program.IoTHubModuleClient, TelemetryDataClass.SourceInfo, "output");
SumOfTemperatureDeltas = 0; //resetting to start summing up again
}
await Task.Delay(TimeSpan.FromMinutes(1)); //check temperatures every minute
}
}
public async void ProcessCommand(string command)
{
if (command == CommandNames.NO_COMMAND)
{
//_startStopLogic.testing(Pins.redLedPin);
}
else if (command == CommandNames.TURN_ON_SAUNA && !Pins.IsSaunaDoorOpen)
{
Pins.PinWrite(Pins.saunaHeatOutPin, PinValue.Low);
TelemetryDataClass.isSaunaOn = true;
var filename = Methods.GetFilePath(CONSTANT.FILENAME_SAUNA_TIME);
if (TelemetryDataClass.SaunaStartedTime == DateTime.MinValue) //if sauna hasnt been started before
{
DateTime SaunaStartedTime = METHOD.DateTimeTZ().DateTime;
await Methods.SaveStringToLocalFile(filename, SaunaStartedTime.ToString("dd.MM.yyyy HH:mm"));
TelemetryDataClass.SaunaStartedTime = SaunaStartedTime;
}
}
else if (command == CommandNames.TURN_OFF_SAUNA)
{
var filename = Methods.GetFilePath(CONSTANT.FILENAME_SAUNA_TIME);
File.Delete(filename);
Pins.PinWrite(Pins.saunaHeatOutPin, PinValue.High);
TelemetryDataClass.isSaunaOn = false;
TelemetryDataClass.SaunaStartedTime = new DateTime();
}
else if (command == CommandNames.TURN_ON_VACATION)
{
TelemetryDataClass.isHomeInVacation = true;
TelemetryDataClass.VacationTime = METHOD.DateTimeTZ().DateTime;
ProcessCommand(CommandNames.TURN_OFF_HEATING);
ProcessCommand(CommandNames.TURN_OFF_SAUNA);
ProcessCommand(CommandNames.CLOSE_VENT);
Console.WriteLine($"{(SomeoneAtHome.IsSecurityManuallyOn ? "Manual security mode." : "Automatic security mode.")} Vacation mode on at {TelemetryDataClass.VacationTime:G}");
}
else if (command == CommandNames.TURN_OFF_VACATION)
{
TelemetryDataClass.isHomeInVacation = false;
TelemetryDataClass.VacationTime = new DateTime();
Console.WriteLine($"{(SomeoneAtHome.IsSecurityManuallyOn ? "Manual security mode." : "Automatic security mode.")} Vacation mode off at {METHOD.DateTimeTZ().DateTime:G}");
}
else if (command == CommandNames.TURN_ON_SECURITY)
{
TelemetryDataClass.isHomeSecured = true;
TelemetryDataClass.HomeSecuredTime = METHOD.DateTimeTZ().DateTime;
Console.WriteLine($"{(SomeoneAtHome.IsSecurityManuallyOn ? "Manual security mode." : "Automatic security mode.")} Home is secured at: {TelemetryDataClass.HomeSecuredTime:G}");
}
else if (command == CommandNames.TURN_OFF_SECURITY)
{
TelemetryDataClass.isHomeSecured = false;
TelemetryDataClass.HomeSecuredTime = new DateTime();
Console.WriteLine($"{(SomeoneAtHome.IsSecurityManuallyOn ? "Manual security mode." : "Automatic security mode.")} Home is at normal state at: {METHOD.DateTimeTZ().DateTime:G}");
}
else if (command == CommandNames.OPEN_VENT)
{
Pins.PinWrite(Pins.ventOutPin, PinValue.High);
ManualVentLogic.VENT_ON = true; //to enable 30min ventilation, same behavior as Co2 over 900
TelemetryDataClass.isVentilationOn = true;
dateTimeVentilation = METHOD.DateTimeTZ().DateTime;
}
else if (command == CommandNames.CLOSE_VENT)
{
Pins.PinWrite(Pins.ventOutPin, PinValue.Low);
ManualVentLogic.VENT_ON = false;
TelemetryDataClass.VentilationInMinutes = (int)(METHOD.DateTimeTZ().DateTime - dateTimeVentilation).TotalMinutes;
TelemetryDataClass.SourceInfo = "Ventilation turned off";
var _sendData = new Pins();
await _sendData.SendData();
TelemetryDataClass.VentilationInMinutes = 0;
TelemetryDataClass.isVentilationOn = false;
}
else if (command == CommandNames.NORMAL_TEMP_COMMAND)
{
if (!TelemetryDataClass.isHomeInVacation)
{
ProcessCommand(CommandNames.TURN_ON_HEATING);
Pins.PinWrite(Pins.normalTempOutPin, PinValue.High);
Pins.PinWrite(Pins.floorPumpOutPin, PinValue.High);
TelemetryDataClass.isNormalHeating = true;
}
else
{
ProcessCommand(CommandNames.REDUCE_TEMP_COMMAND);
ProcessCommand(CommandNames.TURN_ON_HEATING);
}
}
else if (command == CommandNames.REDUCE_TEMP_COMMAND)
{
while (Pins.IsRoomHeatingOn || Pins.IsWaterHeatingOn)
{
;
}
Pins.PinWrite(Pins.normalTempOutPin, PinValue.Low);
Pins.PinWrite(Pins.floorPumpOutPin, PinValue.Low);
TelemetryDataClass.isNormalHeating = false;
}
else if (command == CommandNames.TURN_ON_HOTWATERPUMP && !TelemetryDataClass.isHomeInVacation)
{
Pins.PinWrite(Pins.waterOutPin, PinValue.High);
ProcessCommand(CommandNames.TURN_ON_HEATING);
TelemetryDataClass.isWaterHeatingOn = true;
}
else if (command == CommandNames.TURN_OFF_HOTWATERPUMP)
{
Pins.PinWrite(Pins.waterOutPin, PinValue.Low);
TelemetryDataClass.isWaterHeatingOn = false;
}
else if (command == CommandNames.TURN_ON_HEATING && !TelemetryDataClass.isHomeInVacation)
{
Pins.PinWrite(Pins.heatOnOutPin, PinValue.High);
TelemetryDataClass.isHeatingOn = true;
}
else if (command == CommandNames.TURN_OFF_HEATING)
{
while (Pins.IsRoomHeatingOn || Pins.IsWaterHeatingOn)
{
;
}
Pins.PinWrite(Pins.heatOnOutPin, PinValue.Low);
Pins.PinWrite(Pins.floorPumpOutPin, PinValue.Low);
ProcessCommand(CommandNames.REDUCE_TEMP_COMMAND);
ProcessCommand(CommandNames.TURN_OFF_HOTWATERPUMP);
TelemetryDataClass.isHeatingOn = false;
}
}