public void TestNo2AqiExpectedCategories()
{
Tuple <int, int> result = No2Aqi.CalculateAQIAndCategory(0);
// 0.65 to 1.24 should be purple
for (double d = 0.65; d <= 1.24; d += 0.01)
{
result = No2Aqi.CalculateAQIAndCategory(d);
Assert.AreEqual(5, result.Item2);
}
// 1.25 to 2.04 should be purple
for (double d = 1.25; d <= 2.04; d += 0.01)
{
result = No2Aqi.CalculateAQIAndCategory(d);
Assert.AreEqual(6, result.Item2);
}
}
public IHttpActionResult AddStationDataPointSet([FromBody] DataPoint[] dataSet)
{
DateTime start = DateTime.Now;
if (dataSet.Length == 0)
{
return(NotFound());
}
foreach (DataPoint dataPoint in dataSet)
{
if (dataPoint.Category == 0 && dataPoint.AQI == 0 || dataPoint.AQI < 0)
{
Tuple <int, int> result = null;
switch (dataPoint.Parameter.Name)
{
case "PM2.5":
result = Pm25Aqi.CalculateAQIAndCategory(dataPoint.Value);
dataPoint.AQI = result.Item1;
dataPoint.Category = result.Item2;
break;
case "PM10":
result = Pm10Aqi.CalculateAQIAndCategory(dataPoint.Value);
dataPoint.AQI = result.Item1;
dataPoint.Category = result.Item2;
break;
case "CO":
result = CoAqi.CalculateAQIAndCategory(dataPoint.Value);
dataPoint.AQI = result.Item1;
dataPoint.Category = result.Item2;
break;
case "NO2":
result = No2Aqi.CalculateAQIAndCategory(dataPoint.Value);
dataPoint.AQI = result.Item1;
dataPoint.Category = result.Item2;
break;
case "OZONE":
result = OzoneAqi.CalculateAQIAndCategory(dataPoint.Value);
dataPoint.AQI = result.Item1;
dataPoint.Category = result.Item2;
break;
case "SO2":
result = So2Aqi.CalculateAQIAndCategory(dataPoint.Value);
dataPoint.AQI = result.Item1;
dataPoint.Category = result.Item2;
break;
}
}
}
IEnumerable <DataPoint> response = _stationRepo.SetDataPointsFromStation(dataSet);
DateTime end = DateTime.Now;
if (response == null)
{
return(NotFound());
}
return(Ok(response));
}