private ICollection <LandmarkDto> TryGetLandmarksOfTour(int id)
{
ICollection <Landmark> retrieved = landmarks.GetTourLandmarks(id);
ICollection <LandmarkDto> dtos = GetLandmarkDtos(retrieved);
return(dtos);
}
private Tour BuildTour(Dictionary <string, object> rawData)
{
int tourId = Int32.Parse(rawData["ID"].ToString());
string title = rawData["TITLE"].ToString();
string description = rawData["DESCRIPTION"].ToString();
Enum.TryParse(rawData["CATEGORY"].ToString(), out TourCategory category);
char separator = Path.DirectorySeparatorChar;
string imagePath = $"{imagesDirectory}{separator}{tourId}.{rawData["IMAGE_EXTENSION"]}";
ICollection <Landmark> tourStops = landmarks.GetTourLandmarks(tourId);
Tour tour;
try
{
tour = new Tour(tourId, title, description, tourStops, imagePath, category);
}
catch (InvalidTourException)
{
throw new CorruptedDataException();
}
return(tour);
}