internal async Task<bool> SendMessage(string connectionId, string senderId, string messageText)
{
ConnectionManager connectionManager = new ConnectionManager();
Message currentMessage = new Message { ConnectionId = connectionId, RecieverId = senderId, BeenRead = false, MessageText = messageText, NumId = connectionManager.GetMessagesBetween(connectionId) };
connectionManager.AddToMessagesBetween(connectionId);
_messagesList.Add(currentMessage);
await _messageTable.InsertAsync(currentMessage);
return true;
}
/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached. The Parameter
/// property is typically used to configure the page.</param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
ConnectionManager cm = new ConnectionManager();
UserManager um = new UserManager();
_connections = cm.GetAssociatedConnections(um.CurrentUser);
_users = new List<User>();
foreach (Connection connection in _connections)
{
_users.Add(um.GetUser(um.CurrentUser.IsMentor ? connection.MenteeId : connection.MentorId));
}
ContactsComboBox.ItemsSource = _users.Select(x => x.FullName);
MessagesComboBox.ItemsSource = _users.Select(x => x.FullName);
}
/// <summary>
/// Invoked when the application is launched normally by the end user. Other entry points
/// will be used when the application is launched to open a specific file, to display
/// search results, and so forth.
/// </summary>
/// <param name="args">Details about the launch request and process.</param>
protected override async void OnLaunched(LaunchActivatedEventArgs args)
{
Task task1 = new UserManager().InitialLoad();
Task task2 = new ConnectionManager().InitialLoad();
Task task3 = new MessageManager().InitialLoad();
await task1;
await task2;
await task3;
Frame rootFrame = Window.Current.Content as Frame;
// Do not repeat app initialization when the Window already has content,
// just ensure that the window is active
if (rootFrame == null)
{
// Create a Frame to act as the navigation context and navigate to the first page
rootFrame = new Frame();
if (args.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
//TODO: Load state from previously suspended application
}
// Place the frame in the current Window
Window.Current.Content = rootFrame;
}
if (rootFrame.Content == null)
{
// When the navigation stack isn't restored navigate to the first page,
// configuring the new page by passing required information as a navigation
// parameter
if (!rootFrame.Navigate(typeof(Login), args.Arguments))
{
throw new Exception("Failed to create initial page");
}
}
// Ensure the current window is active
Window.Current.Activate();
}