public IDisposable Subscribe(IObserver <Observation> observer)
{
foreach (var observation in observationService.Get())
{
if (observation.Country == "Poland")
{
observer.OnNext(observation);
}
}
observer.OnCompleted();
return(null);
}
public void Convert()
{
var observations = observationService.Get();
var continents = locationService.Get();
foreach (var observation in observations)
{
observation.Continent = continents.SingleOrDefault(c => c.Country == observation.Country)?.Continent;
logService.Add(observation);
progress?.Report(observation);
}
}
