/// <summary>
/// Constructor of the class - performs initialization
/// </summary>
public TempHumAvgEngine()
{
TempHumEntity fakeValue = new TempHumEntity(0, 0, false);
//Initialize value containers
FullMinuteValues = new Dictionary<int, TempHumEntity>();
for (int i = 1; i < 13; i++)
{
FullMinuteValues.Add(i, fakeValue);
}
FullHourValues = new Dictionary<int, TempHumEntity>();
for (int i = 1; i < 61; i++)
{
FullHourValues.Add(i, fakeValue);
}
FullMinuteValuesPosition = 1;
FullHourValuesPosition = 1;
}
/// <summary>
/// Method to call every 5 seconds to record a value (temp and humidity)
/// </summary>
/// <param name="tempC">Temperature in Celcius</param>
/// <param name="humidity">Humidity in percent</param>
public void AddValue(double tempC, double humidity)
{
TempHumEntity newValue = new TempHumEntity(tempC, humidity, true);
FullMinuteValues[FullMinuteValuesPosition] = newValue;
FullMinuteValuesPosition += 1;
if (FullMinuteValuesPosition == 13)
{
//Calculate average for the last 12 values (full minute) and put the result in the hour values container
double totalTempC = 0;
double totalHumidity = 0;
for (int i = 1; i < 13; i++)
{
totalTempC = totalTempC + FullMinuteValues[i].TempC;
totalHumidity = totalHumidity + FullMinuteValues[i].Humidity;
}
TempHumEntity newMinuteValue = new TempHumEntity(totalTempC / 12, totalHumidity / 12, true);
FullHourValues[FullHourValuesPosition] = newMinuteValue;
FullHourValuesPosition += 1;
if (FullHourValuesPosition == 61)
{
//Reset position
FullHourValuesPosition = 1;
}
//Reset position
FullMinuteValuesPosition = 1;
}
}
