public ChatsPage()
{
Usuarios = new ObservableCollection <Usuario>();
Temas = new ObservableCollection <Tema>();
InitializeComponent();
usuarioBL = new UsuarioBL();
var temas = usuarioBL.ListarTemasDisponibles(SesionActiva.ObtenerInstancia().Usuario.ID);
foreach (var item in temas)
{
Temas.Add(item);
}
chatBL = new ChatBL();
var data = usuarioBL.Listar();
int myId = SesionActiva.ObtenerInstancia().Usuario.ID;
foreach (var item in data)
{
if (item.ID != myId)
{
Usuarios.Add(item);
}
}
if (Temas.Count > 0)
{
TemaSelected = Temas[0];
}
if (Usuarios.Count > 0)
{
UserSelected = Usuarios[0];
Chat = chatBL.ObtenerChat(SesionActiva.ObtenerInstancia().Usuario.ID, UserSelected.ID);
OnPropertyChanged("Chat");
}
}
public MainWindowVM(User user)
{
OnPropertyChanged(nameof(Users));
OnPropertyChanged(nameof(OnlineUsers));
OnPropertyChanged(nameof(Invitations));
userBl = UserBL.Instance;
chatBl = ChatBL.Instance;
gameBl = GameBL.Instance;
_guiDispatcher = Dispatcher.CurrentDispatcher;
userBl.OnLoggedIn += OnUserLoggedIn;
userBl.OnLoggedOut += OnUserLoggedOut;
userBl.OnRoomOpen += OnChatRoomOpen;
gameBl.OnGameInvitation += OnGameInvitation;
GetAllUsers(user);
UserWelcome = $"Welcome {user.Name}";
StartChatCommand = new CommandExecuter(StartChat, () =>
{
return SelectedUser != null;
});
InviteToGameCommand = new CommandExecuter(InviteToGame, () =>
{
return SelectedUser != null;
});
Invitations = new ObservableCollection<Invitation>();
}
public ChatVM(string room)
{
this._room = room;
chatBl = ChatBL.Instance;
OnPropertyChanged(nameof(Chat));
chatBl.OnNewMessage += OnNewMessage;
chatBl.OnChatClosed += OnChatClosed;
_guiDispatcher = Dispatcher.CurrentDispatcher;
SendMessageCommand = new CommandExecuter(SendMessage, () => { return(!string.IsNullOrWhiteSpace(Message)); });
}
