public void RemoveMeasurements(Measurement toDelete, DataRepository dr)
{
List<Measurement> toDeleteList = getToDeleteList(toDelete, dr);
MeteoStationDBContext currentContext = dr.GetCurrentDBContext();
var pressureListToDelete = from p in dr.GetPressures() where p.Id == toDeleteList[0].Id select p;
Pressure pressureToDelete = pressureListToDelete.First();
var temperatureListToDelete = from p in dr.GetTemperatures() where p.Id == toDeleteList[0].Id select p;
Temperature temperatureToDelete = temperatureListToDelete.First();
var wetnessListToDelete = from p in dr.GetWetneses() where p.Id == toDeleteList[0].Id select p;
Wetness wetnessToDelete = wetnessListToDelete.First();
currentContext.Temperature.Remove(temperatureToDelete);
currentContext.Pressure.Remove(pressureToDelete);
currentContext.Wetness.Remove(wetnessToDelete);
currentContext.SaveChanges();
}
private List<Measurement> getToDeleteList(Measurement toDelete, DataRepository dr)
{
var measurement = from a in dr.GetAllMeasurements() where a.Id == toDelete.Id select a;
List<Measurement> toDeleteList = measurement.ToList();
return toDeleteList;
}
