public void OnNext(T value)
{
if (ReferenceEquals(value, null))
{
throw new ArgumentNullException(nameof(T));
}
var item = new FlashObservationWrapper((FlashObservation)(object)value);
if (ReferenceEquals(item, null))
{
throw new ArgumentNullException(nameof(item));
}
try
{
var coordinatesWrapper = new CoordinatesWrapper(item.ObservationPoint);
AddCoordinatesToDatabase(coordinatesWrapper);
var coordinatesFromDb = GetLastFromDatabase(coordinatesWrapper).Result;
item.CoordinatesId = coordinatesFromDb.Id;
AddObservationToDatabase(item);
}
catch (Exception ex)
{
OnError(ex);
}
}
private FlashObservationWrapper[] CreateFlashObservationWrapperArray(T[] array)
{
var wrappArray = new FlashObservationWrapper[] { };
for (var i = 0; i < array.Length; i++)
{
wrappArray[i] = (FlashObservationWrapper)(object)array[i];
}
return(wrappArray);
}
private void AddObservationToDatabase(FlashObservationWrapper flashObservation)
{
_dbContext.FlashObservationWrapper.Add(flashObservation);
_dbContext.SaveChanges();
}
