private void HomeView_Loaded(object sender, RoutedEventArgs e)
{
MainWindow = (MainWindow)Window.GetWindow(this);
MainViewModel = (MainViewModel)MainWindow.DataContext;
MainWindow.Width = 1200;
MainWindow.Height = 800;
MainWindow.CenterWindowOnScreen();
Dispatcher.BeginInvoke(DispatcherPriority.Loaded, new Action(() =>
{
Request request = new Request
{
Type = RequestResponseType.FindCurrentUser,
SessionToken = MainModel.SessionToken
};
NetworkListener.SendRequest(request);
}));
ModelChangedHandler handler = null;
handler = (string fieldName, Object field) =>
{
if (fieldName == "User")
{
User user = MainModel.User;
((HomeViewModel)DataContext).DisplayName = $"{user.FirstName} {user.LastName} ({user.Username})";
}
MainModel.ModelChanged -= handler;
};
MainModel.ModelChanged += handler;
}
private void Login(object sender, RoutedEventArgs e)
{
Request request = new Request
{
Type = RequestResponseType.Login,
User = new User
{
Username = usernameOrEmail.Text,
Email = usernameOrEmail.Text,
Password = password.Password
}
};
ModelChangedHandler handler = null;
handler = (string fieldName, Object field) =>
{
if (fieldName == "SessionToken")
{
MainViewModel.CurrentView = new HomeView();
}
MainModel.ModelChanged -= handler;
};
MainModel.ModelChanged += handler;
NetworkListener.SendRequest(request);
}
private void EventView_Loaded(object sender, RoutedEventArgs e)
{
ModelChangedHandler handler = null;
handler = (string fieldName, Object field) =>
{
if (fieldName == "User")
{
User user = MainModel.User;
if (user != null)
{
if (user.JoinedEvents != null)
{
foreach (Event @event in MainModel.User.JoinedEvents)
{
events.Children.Add(new EventCardView
{
DataContext = new EventCardViewModel
{
Title = @event.Title,
Description = @event.Description
}
});
}
}
else
{
mainGrid.Children.Add(new Label
{
Content = "There are no events yet..."
});
}
}
}
};
MainModel.ModelChanged += handler;
}