public PageStartDataViewModel(AppState state, IRegionManager regionManager)
{
_state = state;
_regionManager = regionManager;
_allRegions = new Region {Name = "All Regions", Id = 100};
var continents = from continent in _state.Context.Continents
orderby continent.Id descending
select continent;
Continents = new ObservableCollection<Continent>(continents.ToList());
_regions = from region in _state.Context.Regions select region;
Regions = new ObservableCollection<Region>(_regions.ToList());
Regions.Insert(0, _allRegions);
SelectedRegion = _allRegions;
MajorAirports = false;
RandomOpponents = true;
RealData = false;
GameTurn = true;
PausedOnStart = false;
SameRegion = true;
// Use Enumerable.Range to create lists for years and opponents.
NumOpponents = Enumerable.Range(1, 51).ToList();
var start = new DateTime(1960, 1, 1);
var end = DateTime.Now;
Years = Enumerable.Range(start.Year, (end.Year - start.Year) + 1).OrderByDescending(i => i).ToList();
var difficulties = from difficulty in _state.Context.Difficulties select difficulty;
Difficulties = new ObservableCollection<Difficulty>(difficulties.ToList());
// DelegateCommand only works with Nullable objects hence the int?.
ChangeRegions = new DelegateCommand<Continent>(UpdateRegions);
NavigateCommand = new DelegateCommand<Uri>(ChangePages);
}
//returns the list of countries from a region
public static List<Country> GetCountries(Region region)
{
return GetCountries().FindAll((country => country.Region == region));
}
public TerritoryCountry(
string section,
string uid,
string shortName,
Region region,
string tailNumberFormat,
Country mainCountry)
: base(section, uid, shortName, region, tailNumberFormat)
{
MainCountry = mainCountry;
}
public Country(string section, string uid, string shortName, Region region, string tailNumberFormat)
: base(uid, shortName)
{
Section = section;
Region = region;
TailNumberFormat = tailNumberFormat;
//TailNumbers = new CountryTailNumber(this);
//Currencies = new List<CountryCurrency>();
}
//returns all airlines
//returns all airlines for a specific region
public static List<Airline> GetAirlines(Region region)
{
return airlines.FindAll(a => a.Profile.Country.Region == region);
}
public static double GetFuelPrice(Region region)
{
return region.FuelIndex*GameObject.GetInstance().FuelPrice;
}
//returns all airports from a specific region
public static List<Airport> GetAirports(Region region)
{
return GetAirports(airport => airport.Profile.Country.Region == region);
}
public static void AddRegion(Region region)
{
_regions.Add(region);
}
//returns the continent for a region
public static Continent GetContinent(Region region)
{
return continents.First(c => c.Regions.Exists(r => r.Uid == region.Uid));
}
//returns if a country contains a region
public bool HasRegion(Region region)
{
return Regions.Contains(region);
}
//adds a region to the continent
public void AddRegion(Region region)
{
Regions.Add(region);
}
