/// <summary>
/// Performs validation based on provided rules and populates <see cref="Errors"/> if any errors occured
/// </summary>
/// <returns><c>true</c> if validation successful, <c>false</c> otherwise.</returns>
public bool Validate()
{
var errors = _validations.Where(v => !v.Validate(Value))
.Select(v => v.ValidationMessage);
_errors.Clear();
_errors.AddRange(errors);
IsValid = !_errors.Any();
return(IsValid);
}
public async Task InitializeComponents()
{
try
{
Components = new ObservableRangeCollection <Component>();
ComponentKeeper componentKeeper = new ComponentKeeper();
await componentKeeper.Reload($"PlaceId={_thisProcess.PlaceId}");
Device.BeginInvokeOnMainThread(() => {
Components = new ObservableRangeCollection <Component>();
Components.AddRange(componentKeeper.Items);
if (Components.Any())
{
if (_thisProcess.ComponentId != null)
{
Component = Components.Where(c => c.ComponentId == _thisProcess.ComponentId).FirstOrDefault();
}
HasComponents = true;
}
else
{
HasComponents = false;
}
});
}
catch (Exception ex)
{
throw;
}
}
protected override void ViewIsAppearing(object sender, EventArgs e)
{
base.ViewIsAppearing(sender, e);
if (!Teams.Any())
{
this.LoadTeamsCommand.Execute(true);
}
}
protected override void ViewIsAppearing(object sender, EventArgs e)
{
base.ViewIsAppearing(sender, e);
if (!Games.Any())
{
LoadGamesCommand.Execute(true);
}
}
private void InitializeData(ObservableRangeCollection <Transaction> initialObservableCollection)
{
_groupingItemViews = new ObservableCollection <TransactionItemView>();
initialObservableCollection.CollectionChanged += Items_CollectionChanged;
if (initialObservableCollection.Any())
{
resumeDashboardGrid.Children.AddVertical(Transform(initialObservableCollection));
}
}
private void UpdateSyncLogCollection(IList <SyncLog> syncLogs, bool undoFilteEnabled)
{
Device.BeginInvokeOnMainThread(() =>
{
if (syncLogs.Any())
{
_syncLogsInternal.AddRange(syncLogs.OrderByDescending(_ => _.SyncDate).ToList());
}
DeleteHistoryCommand.IsEnabled = _syncLogsInternal.Any();
UndoFilterCommand.IsEnabled = undoFilteEnabled;
DeleteHistoryButtonText = undoFilteEnabled ? DeleteHistoryButtonTextFiltered : DeleteHistoryButtonTextStandard;
});
}
private bool CanVote()
{
if (Voting || Loading)
{
return(false);
}
if (!Questions.Any())
{
return(false);
}
return(Questions.All(q => q.HasAnswer));
}
public void Add(string ip)
{
if (!banks.Any(r => r.Ip == ip))
{
var newBank = new Bqms
{
Ip = ip
};
banks.Add(newBank);
if (banks.Count == 1)
{
Bank = newBank;
}
}
}
async Task ListarPersonasFiltradas(int skipIndex, int takeIndex)
{
if (!NoHayNadaMasParaCargar)
{
GruposEventosAsistentesDTO grupoEventoParaListar = new GruposEventosAsistentesDTO
{
CodigoEvento = _grupoEvento.Consecutivo,
SkipIndexBase = skipIndex,
TakeIndexBase = takeIndex,
IdiomaBase = App.IdiomaPersona,
IdentificadorParaBuscar = TextoBuscador,
ZonaHorariaGMTBase = _dateTimeHelper.DifferenceBetweenGMTAndLocalTimeZone
};
if (IsNotConnected)
{
return;
}
List <GruposEventosAsistentesDTO> listaPersonas = await _grupoService.ListarEventosAsistentesDeUnEvento(grupoEventoParaListar) ?? new List <GruposEventosAsistentesDTO>();
if (listaPersonas != null)
{
if (listaPersonas.Count > 0)
{
if (_personas == null)
{
_personas = new ObservableRangeCollection <GruposEventosAsistentesDTO>(listaPersonas);
}
else
{
listaPersonas = listaPersonas.Where(x => !_personas.Any(y => y.Personas.Consecutivo == x.Personas.Consecutivo)).ToList();
_personas.AddRange(listaPersonas);
}
RaisePropertyChanged(nameof(Personas));
}
else
{
NoHayNadaMasParaCargar = listaPersonas.Count <= 0;
}
}
}
}
public async void LoadNavigationGraph()
{
_locations = new ObservableRangeCollection <Location>();
var ci = CrossMultilingual.Current.CurrentCultureInfo;
if (!Application.Current.Properties.ContainsKey("FirstUse"))
{
string NTUH_YunLin = _resourceManager.GetString("HOSPITAL_NAME_STRING", ci).ToString();
string Taipei_City_Hall = _resourceManager.GetString("TAIPEI_CITY_HALL_STRING", ci).ToString();
NavigraphStorage.GenerateFileRoute(NTUH_YunLin, "NTUH_YunLin");
NavigraphStorage.GenerateFileRoute(Taipei_City_Hall, "Taipei_City_Hall");
Application.Current.Properties["FirstUse"] = false;
}
foreach (string naviGraphName in NavigraphStorage.GetAllNavigationGraphs())
{
_locations.Add(new Location {
UserNaming = naviGraphName
});
}
if (_locations.Any())
{
NavigationGraphFiles = _locations;
}
else
{
var currentLanguage = CrossMultilingual.Current.CurrentCultureInfo;
Page mainPage = Application.Current.MainPage;
await mainPage.DisplayAlert(
_resourceManager.GetString("GO_SETTING_PAGE_STRING", currentLanguage),
_resourceManager.GetString("DOWNLOAD_NAVIGATION_GRAPH_STRING", currentLanguage),
_resourceManager.GetString("OK_STRING", currentLanguage));
await mainPage.Navigation.PushAsync(new SettingTableViewPage());
}
}
/// <summary>
/// Initializes a new instance of the ApplicationSettingsViewModel class.
/// </summary>
/// <param name="userService">User service</param>
/// <param name="subtitlesService">Subtitles service</param>
public ApplicationSettingsViewModel(IUserService userService, ISubtitlesService subtitlesService)
{
_userService = userService;
Version = Constants.AppVersion;
RefreshCacheSize();
RegisterCommands();
SubtitlesColor = Color.FromRgb(255, 255, 255);
Task.Run(async() =>
{
DownloadLimit = await _userService.GetDownloadLimit();
UploadLimit = await _userService.GetUploadLimit();
var defaultSubtitleLanguage = await _userService.GetDefaultSubtitleLanguage();
DefaultHdQuality = await _userService.GetDefaultHdQuality();
try
{
AvailableSubtitlesLanguages = new ObservableRangeCollection <string>();
var languages = (await subtitlesService.GetSubLanguages()).Select(a => a.LanguageName)
.OrderBy(a => a)
.ToList();
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
languages.Insert(0,
LocalizationProviderHelper.GetLocalizedValue <string>("NoneLabel"));
AvailableSubtitlesLanguages.AddRange(
new ObservableRangeCollection <string>(languages));
DefaultSubtitleLanguage = AvailableSubtitlesLanguages.Any(a => a == defaultSubtitleLanguage)
? defaultSubtitleLanguage
: LocalizationProviderHelper.GetLocalizedValue <string>("NoneLabel");
});
}
catch (Exception ex)
{
Logger.Error(ex);
}
});
}
public async void LoadNavigationGraph()
{
locations = new ObservableRangeCollection <Location>();
foreach (string naviGraphName in NavigraphStorage.GetAllNavigraphs())
{
locations.Add(new Location {
UserNaming = naviGraphName
});
}
if (locations.Any())
{
NavigationGraphFiles = locations;
}
else
{
Page mainPage = Application.Current.MainPage;
await mainPage.DisplayAlert("Go to the Setting page",
"You should download the navigation graph first", "OK");
await mainPage.Navigation.PushAsync(new SettingTableViewPage());
}
}
async Task ListarPersonasFiltradas(int skipIndex, int takeIndex)
{
List <BuscadorModel> listaBuscadorModel = new List <BuscadorModel>();
if (!NoHayNadaMasParaCargar)
{
BuscadorDTO buscadorDTO = new BuscadorDTO
{
CategoriasParaBuscar = new List <int>
{
_categoriaSeleccionada.CodigoCategoria
},
EstaturaInicial = MinimaAltura,
EstaturaFinal = MaximaAltura,
PesoInicial = MinimoPeso,
PesoFinal = MaximoPeso,
EdadInicio = MinimaEdad,
EdadFinal = MaximaEdad,
SkipIndexBase = skipIndex,
TakeIndexBase = takeIndex,
IdiomaBase = App.IdiomaPersona,
IdentificadorParaBuscar = TextoBuscador,
FechaInicio = FechaInicio,
FechaFinal = FechaFinal,
ZonaHorariaGMTBase = _dateTimeHelper.DifferenceBetweenGMTAndLocalTimeZone
};
if (PaisSeleccionado != null && PaisSeleccionado.Consecutivo > 0)
{
buscadorDTO.PaisesParaBuscar = new List <int>
{
PaisSeleccionado.Consecutivo
};
}
if (TipoBusqueda == TipoBusqueda.Candidato)
{
if (IsNotConnected)
{
return;
}
List <CandidatosDTO> listaCandidatos = await _candidatoServices.ListarCandidatos(buscadorDTO) ?? new List <CandidatosDTO>();
listaBuscadorModel = (BuscadorModel.CrearListaBuscadorModel(listaCandidatos));
}
else if (TipoBusqueda == TipoBusqueda.Grupo)
{
if (IsNotConnected)
{
return;
}
List <GruposDTO> listaGrupos = await _gruposServices.ListarGrupos(buscadorDTO) ?? new List <GruposDTO>();
listaBuscadorModel = BuscadorModel.CrearListaBuscadorModel(listaGrupos);
}
else if (TipoBusqueda == TipoBusqueda.Evento)
{
if (IsNotConnected)
{
return;
}
List <GruposEventosDTO> listaEventos = await _gruposServices.ListarEventos(buscadorDTO);
listaBuscadorModel = BuscadorModel.CrearListaBuscadorModel(listaEventos);
}
if (listaBuscadorModel != null)
{
if (listaBuscadorModel.Count > 0)
{
if (_busqueda == null)
{
_busqueda = new ObservableRangeCollection <BuscadorModel>(listaBuscadorModel);
}
else
{
listaBuscadorModel = listaBuscadorModel.Where(x => !_busqueda.Any(y => y.CodigoPrincipal == x.CodigoPrincipal && y.TipoBusqueda == x.TipoBusqueda)).ToList();
_busqueda.AddRange(listaBuscadorModel);
}
RaisePropertyChanged("Busqueda");
}
else
{
NoHayNadaMasParaCargar = listaBuscadorModel.Count <= 0;
}
}
}
}
private bool IsCheckAllEnabled()
{
return(_textures.Any(node => !node.IsPicked));
}
async Task CargarItemsEnTimeLineSegunPerfil(int skipIndex, int takeIndex, bool isRefresh = false)
{
if (Persona != null && !NoHayNadaMasParaCargarPublicacion)
{
List <BiografiaTimeLineModel> listaTimeLine = new List <BiografiaTimeLineModel>();
if (Persona.TipoPerfil == TipoPerfil.Candidato && Persona.CandidatoDeLaPersona != null)
{
CandidatosVideosDTO candidatoVideo = new CandidatosVideosDTO
{
CodigoCandidato = Persona.CandidatoDeLaPersona.Consecutivo,
SkipIndexBase = skipIndex,
TakeIndexBase = takeIndex,
ZonaHorariaGMTBase = _dateTimeHelper.DifferenceBetweenGMTAndLocalTimeZone
};
if (isRefresh && LastRefresh != DateTime.MinValue)
{
candidatoVideo.FechaFiltroBase = LastRefresh;
LastRefresh = DateTime.Now;
}
if (IsNotConnected)
{
return;
}
listaTimeLine = BiografiaTimeLineModel.CrearListaBiografiaTimeLine(await _candidatosServices.ListarCandidatosVideosDeUnCandidato(candidatoVideo));
}
else if (Persona.TipoPerfil == TipoPerfil.Grupo && Persona.GrupoDeLaPersona != null)
{
BuscadorDTO grupoEvento = new BuscadorDTO
{
ConsecutivoPerfil = Persona.GrupoDeLaPersona.Consecutivo,
SkipIndexBase = skipIndex,
TakeIndexBase = takeIndex,
ZonaHorariaGMTBase = _dateTimeHelper.DifferenceBetweenGMTAndLocalTimeZone
};
if (isRefresh && LastRefresh != DateTime.MinValue)
{
grupoEvento.FechaFiltroBase = LastRefresh;
LastRefresh = DateTime.Now;
}
if (IsNotConnected)
{
return;
}
listaTimeLine = BiografiaTimeLineModel.CrearListaBiografiaTimeLine(await _gruposServices.ListarEventosDeUnGrupo(grupoEvento));
}
if (listaTimeLine != null)
{
if (listaTimeLine.Count > 0)
{
if (_timeLine == null)
{
_timeLine = new ObservableRangeCollection <BiografiaTimeLineModel>(listaTimeLine);
}
else
{
// Filtro para evitar tener publicaciones repetidas
listaTimeLine = listaTimeLine.Where(x => !_timeLine.Any(y => y.CodigoPublicacion == x.CodigoPublicacion && y.TipoTimeLine == TipoItemTimeLine.Publicacion)).ToList();
if (isRefresh)
{
// Reverso la lista para mantener el orden
listaTimeLine.Reverse();
foreach (var timeLine in listaTimeLine)
{
_timeLine.Insert(0, timeLine);
}
}
else
{
_timeLine.AddRange(listaTimeLine);
}
}
RaisePropertyChanged(nameof(TimeLine));
}
else
{
NoHayNadaMasParaCargarPublicacion = listaTimeLine.Count <= 0 && !isRefresh;
}
}
}
}
/// <summary>
/// Initializes a new instance of the ApplicationSettingsViewModel class.
/// </summary>
/// <param name="userService">User service</param>
/// <param name="subtitlesService">Subtitles service</param>
public ApplicationSettingsViewModel(IUserService userService, ISubtitlesService subtitlesService)
{
_userService = userService;
Version = Constants.AppVersion;
RefreshCacheSize();
RegisterCommands();
SubtitlesColor = Color.FromRgb(255, 255, 255);
ShowTraktDialogCommand = new RelayCommand(async() =>
{
await Messenger.Default.SendAsync(new ShowTraktDialogMessage());
});
Task.Run(async() =>
{
try
{
SubtitleSizes = new ObservableCollection <SubtitleSize>
{
new SubtitleSize
{
Label = LocalizationProviderHelper.GetLocalizedValue <string>("Bigger"),
Size = 6
},
new SubtitleSize
{
Label = LocalizationProviderHelper.GetLocalizedValue <string>("Big"),
Size = 12
},
new SubtitleSize
{
Label = LocalizationProviderHelper.GetLocalizedValue <string>("Normal"),
Size = 16
},
new SubtitleSize
{
Label = LocalizationProviderHelper.GetLocalizedValue <string>("Small"),
Size = 18
},
new SubtitleSize
{
Label = LocalizationProviderHelper.GetLocalizedValue <string>("Smaller"),
Size = 20
}
};
SelectedSubtitleSize = SubtitleSizes.FirstOrDefault(a => a.Size == 16);
DownloadLimit = await _userService.GetDownloadLimit();
UploadLimit = await _userService.GetUploadLimit();
var defaultSubtitleLanguage = await _userService.GetDefaultSubtitleLanguage();
DefaultHdQuality = await _userService.GetDefaultHdQuality();
LoadingSubtitles = true;
AvailableSubtitlesLanguages = new ObservableRangeCollection <string>();
var languages = (await subtitlesService.GetSubLanguages()).Select(a => a.LanguageName)
.OrderBy(a => a)
.ToList();
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
languages.Insert(0,
LocalizationProviderHelper.GetLocalizedValue <string>("NoneLabel"));
AvailableSubtitlesLanguages.AddRange(
new ObservableRangeCollection <string>(languages));
DefaultSubtitleLanguage = AvailableSubtitlesLanguages.Any(a => a == defaultSubtitleLanguage)
? defaultSubtitleLanguage
: LocalizationProviderHelper.GetLocalizedValue <string>("NoneLabel");
LoadingSubtitles = false;
});
}
catch (Exception ex)
{
Logger.Error(ex);
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
LoadingSubtitles = false;
AvailableSubtitlesLanguages.Insert(0,
LocalizationProviderHelper.GetLocalizedValue <string>("NoneLabel"));
DefaultSubtitleLanguage = AvailableSubtitlesLanguages.FirstOrDefault();
});
}
});
}