private void InitializeCommands()
{
SaveVenueCommand = new RelayCommand(async () =>
{
await Dispatcher.CurrentDispatcher.InvokeAsync(() =>
{
foreach (var treeItemViewModel in LocationTreeViewModel)
{
if (!treeItemViewModel.Venues.Contains(CurrentVenueViewModel)
&& treeItemViewModel.LocationViewModel.LocationId == CurrentVenueViewModel.LocationViewModel.LocationId)
{
treeItemViewModel.Venues.Add(CurrentVenueViewModel);
Messenger.Default.Send(new HideDialogMessage(Locator.VenueDialogViewModel));
break;
}
}
});
if (DebugHelper.IsReleaseMode)
await _adminAccessBll.ModifyVenueAsync(BllAccessHandler.SessionToken,
CurrentVenueViewModel.ToDomainObject<Venue>());
Locator.LocationEditViewModel.IsNew = new object();
});
DeleteVenueCommand = new RelayCommand(async () =>
{
await Dispatcher.CurrentDispatcher.InvokeAsync(() =>
{
foreach (var treeItemViewModel in LocationTreeViewModel)
{
if (treeItemViewModel.Venues.Contains(CurrentVenueViewModel))
treeItemViewModel.Venues.Remove(CurrentVenueViewModel);
}
});
if (DebugHelper.IsReleaseMode)
await _adminAccessBll.RemoveVenueAsync(BllAccessHandler.SessionToken,
CurrentVenueViewModel.ToDomainObject<Venue>());
Locator.LocationEditViewModel.IsNew = new object();
});
SaveLocationCommand = new RelayCommand(async () =>
{
await Dispatcher.CurrentDispatcher.InvokeAsync(() =>
{
if (!LocationTreeViewModel.Contains(CurrentLocationTreeItem))
{
Locations.Add(CurrentLocationTreeItem.LocationViewModel);
LocationTreeViewModel.Add(CurrentLocationTreeItem);
Messenger.Default.Send(new HideDialogMessage(Locator.LocationDialogViewModel));
}
});
if (DebugHelper.IsReleaseMode)
await _adminAccessBll.ModifyLocationAsync(BllAccessHandler.SessionToken,
CurrentLocationTreeItem.LocationViewModel.ToDomainObject<Location>());
Locator.LocationEditViewModel.IsNew = new object();
});
DeleteLocationCommand = new RelayCommand(async () =>
{
await Dispatcher.CurrentDispatcher.InvokeAsync(async () =>
{
var curLocationItem = CurrentLocationTreeItem;
foreach (var venue in curLocationItem.Venues)
{
if (DebugHelper.IsReleaseMode)
await _adminAccessBll.RemoveVenueAsync(BllAccessHandler.SessionToken,
venue.ToDomainObject<Venue>());
}
curLocationItem.Venues.Clear();
LocationTreeViewModel.Remove(curLocationItem);
if (DebugHelper.IsReleaseMode)
await _adminAccessBll.RemoveLocationAsync(BllAccessHandler.SessionToken,
curLocationItem.LocationViewModel.ToDomainObject<Location>());
Locator.LocationEditViewModel.IsNew = new object();
});
});
NewLocationCommand = new RelayCommand(() =>
{
CurrentLocationTreeItem = new LoctionTreeItemViewModel(new List<VenueViewModel>())
{
LocationViewModel = new LocationViewModel()
};
Locator.LocationEditViewModel.IsNew = null;
Messenger.Default.Send(new ShowDialogMessage(Locator.LocationDialogViewModel));
});
NewVenueCommand = new RelayCommand(() =>
{
CurrentVenueViewModel = new VenueViewModel();
Locator.LocationEditViewModel.IsNew = null;
Messenger.Default.Send(new ShowDialogMessage(Locator.VenueDialogViewModel));
});
}
public async Task InitializeData()
{
LocationPage.ToFullRange();
var locations = await _viewAccessBll.GetLocationsAsync(LocationPage);
if (locations == null) return;
VenuePage.ToFullRange();
var venueList = ProxyHelper.ToListOf<Venue, VenueViewModel>(await _viewAccessBll.GetVenuesAsync(VenuePage));
if (venueList == null) return;
foreach (var location in locations)
{
var venues = venueList.Where(v => v.Location.LocationId == location.LocationId);
var locationTreeItem = new LoctionTreeItemViewModel(venues.ToList())
{
LocationViewModel = location.ToViewModelObject<LocationViewModel>()
};
LocationTreeViewModel.Add(locationTreeItem);
Locations.Add(location.ToViewModelObject<LocationViewModel>());
}
}
