private IObservable <string> GetPasswordsSequence()
{
var isUserBased = this.WhenAnyValue(x => x.IsUserLogon);
var userBasedLogon = UserBasedLogin.WhenAnyValue(x => x.Password);
var emailBasedLogon = EmailBasedLogin.WhenAnyValue(x => x.VerifiedPassword);
var usernames = userBasedLogon.CombineLatest(emailBasedLogon, (u, w) => new { Username = u, Email = w });
var sequence = isUserBased.CombineLatest(usernames, (userBased, user) => userBased ? user.Username : user.Email);
return(sequence);
}
public SettingsViewModel(FileOpenCommands commands, IDialogService dialogService, IVirtualDashboardsRepository virtualDashboardsRepository)
{
this.virtualDashboardsRepository = virtualDashboardsRepository;
settings = new SettingsSaver(this, ApplicationData.Current.RoamingSettings);
BrowseFolderCommand = commands.BrowseFolderCommand;
BrowseFolderCommand.Subscribe(x =>
{
if (VideoFolderToken != null)
{
StorageApplicationPermissions.FutureAccessList.Clear();
}
var token = StorageApplicationPermissions.FutureAccessList.Add(x);
VideoFolder = x.Path;
VideoFolderToken = token;
});
videoFolder = BrowseFolderCommand.ToProperty(this, x => x.Folder);
IsAccountConfigured = this.WhenAnyValue(x => x.Username, x => x.Password,
(u, p) => new[] { u, p }.All(s => !string.IsNullOrEmpty(s)));
IsVideoFolderFolderConfigured = this.WhenAnyValue(x => x.VideoFolder, x => !string.IsNullOrEmpty(x));
UnitPack = UnitPacks.FirstOrDefault(pack => pack.Id == StringUnitPack) ?? UnitPacks.First();
this.WhenAnyValue(x => x.UnitPack).Subscribe(x => StringUnitPack = UnitPack.Id);
RemoveFolderCommand = ReactiveCommand.Create(() =>
{
StorageApplicationPermissions.FutureAccessList.Clear();
VideoFolder = null;
VideoFolderToken = null;
}, this.WhenAnyValue(x => x.VideoFolderToken, selector: s => s != null));
UserBasedLogin = new UserBasedLogin();
EmailBasedLogin = new EmailBasedLogin(dialogService);
var usernamesSequence = GetUsernamesSequence();
var passwordSequence = GetPasswordsSequence();
username = usernamesSequence.ToProperty(this, x => x.Username);
password = passwordSequence.ToProperty(this, x => x.Password);
dashboardPreview =
this.WhenAnyValue(x => x.VirtualDashboard, x => x.UnitPack,
(vd, up) => CreatePreviewViewModel(up, vd)).ToProperty(this, x => x.DashboardPreview);
}