public StationMapViewModel(IEventAggregator events, SystemConfig config, CityContextViewModel cityContext)
: base(events, config, cityContext)
{
#if DEBUG
IsARVisible = true;
#endif
}
protected override void OnInitialize()
{
base.OnInitialize();
config = IoC.Get<SystemConfig>();
VersionHistory = App.CurrentApp.VersionHistory;
// flatten the list by creating a new array for VH and appending its Changes, then flatten with SelectMany
FlatVersionHistory = VersionHistory
.Select(vh => new object[] { vh }.Concat(vh.Changes))
.SelectMany(o => o)
.Select(v => new VersionItemViewModel(v)).ToList();
NotifyOfPropertyChange(() => FlatVersionHistory);
}
public CityContextViewModel(IEventAggregator events, SystemConfig config)
{
this.events = events;
this.config = config;
subCity = new Subject<City>();
obsCity = subCity
.Publish(city)
.RefCount()
.SubscribeOn(ThreadPoolScheduler.Instance)
.ObserveOn(ThreadPoolScheduler.Instance);
ObserveCurrentCity(true);
}
public SystemConfigViewModel(IEventAggregator events, SystemConfig config, CityContextViewModel cityContext)
{
this.events = events;
this.config = config;
this.cityContext = cityContext;
this.Cities = new List<City>();
Cities.Add(new City() { CityName = " - automatic - " });
Cities.AddRange(BikeServiceProvider.GetAllCities().OrderBy(c => c.Country + c.CityName));
if (string.IsNullOrEmpty(config.City))
selectedCity = Cities[0];
else
selectedCity = Cities.Where(c => config.City.Equals(c.UrlCityName, StringComparison.InvariantCultureIgnoreCase)).FirstOrDefault();
}
public NavigationViewModel(IEventAggregator events, SystemConfig config, CityContextViewModel cityContext)
: base(events, config, cityContext)
{
this.DestinationLocation = new LocationViewModel();
this.RouteLegs = new ObservableCollection<NavigationRouteLegViewModel>();
}
public static double GetTravelDuration(NavigationResponse routeResponse, SystemConfig config, out double travelDistance)
{
travelDistance = 1000 * routeResponse.Route.TravelDistance;
var travelDuration = routeResponse.Route.TravelDuration;
if (routeResponse.Route.RouteLegs != null)
{
var routeLegs = routeResponse.Route.RouteLegs;
if (routeLegs.Count == 1 || routeLegs.Count == 3)
{
var walkingDistance = routeLegs[0].TravelDistance;
if (routeLegs.Count == 3)
walkingDistance += routeLegs[2].TravelDistance;
var walkingSpeed = LocationHelper.GetTravelSpeed(TravelType.Walking, config.WalkingSpeed, false);
travelDuration = 3600 * walkingDistance / walkingSpeed;
if (routeLegs.Count == 3)
{
var cyclingDistance = routeLegs[1].TravelDistance;
var cyclingSpeed = LocationHelper.GetTravelSpeed(TravelType.Cycling, config.CyclingSpeed, false);
travelDuration += 3600 * cyclingDistance / cyclingSpeed;
}
travelDuration = (int)travelDuration;
}
}
return travelDuration;
}
public static double GetTravelDuration(NavigationResponse routeResponse, SystemConfig config)
{
double travelDist;
return GetTravelDuration(routeResponse, config, out travelDist);
}
private void LoadDatabase()
{
config = IoC.Get<SystemConfig>();
if (config != null && config.LocationEnabled.HasValue)
return;
// CM handles this so it's always instantiated (as a singleton)
if (config == null)
{
config = new SystemConfig();
container.Instance(config);
}
}
public AboutViewModel(SystemConfig config)
{
this.config = config;
}