public List <TourViewModel> Read(TourBindingModel model)
{
if (model == null)
{
return(_tourStorage.GetFullList());
}
if (model.ID.HasValue)
{
return(new List <TourViewModel> {
_tourStorage.GetElement(model)
});
}
return(_tourStorage.GetFilteredList(model));
}
public List <Tuple <string, int> > GetCountriesInfo(int touristID)
{
var listAllTravels = travelStorage.GetFilteredList(new TravelBindingModel
{
TouristID = touristID
});
var result = new List <Tuple <string, int> >();
foreach (var travel in listAllTravels)
{
foreach (var travelTour in travel.TravelTours)
{
var tour = tourStorage.GetElement(new TourBindingModel
{
ID = travelTour.Key
});
var record = result.Where(rec => rec.Item1.Equals(tour.Country)).Select(rec => new Tuple <string, int>(rec.Item1, rec.Item2)).ToList();
if (record.Count > 0)
{
result.Remove(record[0]);
record[0] = new Tuple <string, int>(tour.Country, record[0].Item2 + 1);
result.Add(record[0]);
}
else
{
result.Add(new Tuple <string, int>(tour.Country, 1));
}
}
}
return(result.OrderByDescending(rec => rec.Item2).ToList());
}