private void LoadAlbums()
{
try
{
String url = string.Format("/{0}/albums", SelectedPage.Split(new [] { "||" }, StringSplitOptions.RemoveEmptyEntries)[0]);
string token = SelectedPage.Split(new[] { "||" }, StringSplitOptions.RemoveEmptyEntries)[1];
var client = new FacebookClient
{
AccessToken = AccessToken,
AppId = ClientId,
AppSecret = ClientSecret
};
Albums = new AsyncObservableCollection <ValuePair>();
do
{
dynamic albums = client.Get(url, new { limit = 25, offset = 0 });
foreach (dynamic data in albums.data)
{
Albums.Add(new ValuePair()
{
Value = data.id + "||" + token, Name = data.name
});
}
if (albums.paging != null && !String.IsNullOrEmpty(albums.paging.next))
{
url = albums.paging.next;
}
else
{
url = String.Empty;
}
} while (!String.IsNullOrEmpty(url));
if (string.IsNullOrEmpty(SelectedAlbum) && Albums.Any())
{
SelectedAlbum = Albums[0].Value;
}
}
catch (Exception)
{
}
}
private void LoadAlbums()
{
try
{
String url = string.Format("/{0}/albums", SelectedPage.Split(new []{"||"},StringSplitOptions.RemoveEmptyEntries)[0]);
string token = SelectedPage.Split(new[] {"||"}, StringSplitOptions.RemoveEmptyEntries)[1];
var client = new FacebookClient
{
AccessToken = AccessToken,
AppId = ClientId,
AppSecret = ClientSecret
};
Albums = new AsyncObservableCollection<ValuePair>();
do
{
dynamic albums = client.Get(url, new { limit = 25, offset = 0 });
foreach (dynamic data in albums.data)
{
Albums.Add(new ValuePair() { Value = data.id+"||"+token, Name = data.name });
}
if (albums.paging != null && !String.IsNullOrEmpty(albums.paging.next))
url = albums.paging.next;
else
url = String.Empty;
} while (!String.IsNullOrEmpty(url));
if (string.IsNullOrEmpty(SelectedAlbum) && Albums.Any())
{
SelectedAlbum = Albums[0].Value;
}
}
catch (Exception)
{
}
}
public CreatePackagedSolutionViewModel(IDialogCoordinator dialogCoordinator)
{
#region Initialize collections
Appliances = new AsyncObservableCollection <Appliance>();
SetupFilterableView(Appliances);
AppliancesInPackagedSolution = new AsyncObservableCollection <ApplianceInstance>();
AppliancesInPackagedSolutionView = CollectionViewSource.GetDefaultView(AppliancesInPackagedSolution);
#endregion
#region Initialize properties
_dialogCoordinator = dialogCoordinator;
PackagedSolution = new PackagedSolution();
#endregion
#region Bind event listeners
AppliancesInPackagedSolution.CollectionChanged += PackageSolutionAppliances_CollectionChanged;
#endregion
#region Command declarations
NavigateBackCmd = new RelayCommand(async x =>
{
if (!IsDataSaved)
{
var result = await NavigationService.ConfirmDiscardChanges(_dialogCoordinator);
if (result == false)
{
return;
}
}
NavigationService.GoBack();
});
AddApplianceToPackagedSolutionCmd = new RelayCommand(
x =>
{
HandleAddApplianceToPackagedSolution(SelectedAppliance);
},
x => SelectedAppliance != null);
RemoveApplianceFromPackagedSolutionCmd = new RelayCommand(x =>
{
AppliancesInPackagedSolution.Remove(SelectedApplianceInstance);
}, x => SelectedApplianceInstance != null);
EditApplianceCmd = new RelayCommand(x =>
{
RunEditApplianceDialog();
}, x => SelectedAppliance != null);
RemoveApplianceCmd = new RelayCommand(x =>
{
DropAppliance(SelectedAppliance);
}, x => SelectedAppliance != null);
NewPackagedSolutionCmd = new RelayCommand(x =>
{
CreateNewPackagedSolution();
}, x => AppliancesInPackagedSolution.Any());
SavePackagedSolutionCmd = new RelayCommand(x =>
{
if (string.IsNullOrEmpty(PackagedSolution.Name))
{
RunSaveDialog();
}
else
{
SaveCurrentPackagedSolution();
}
}, x => AppliancesInPackagedSolution.Any());
CreateNewApplianceCmd = new RelayCommand(x =>
{
RunCreateApplianceDialog();
});
PrintEnergyLabelCmd = new RelayCommand(x =>
{
//PackagedSolution.Appliances = AppliancesInPackagedSolution.ToList();
new SaveEnergyLabelDialog(PackagedSolution).RunDialog();
}, x => AppliancesInPackagedSolution.Any() && IsDataSaved);
#endregion
}
