private void LoginExecute()
{
long? userId = AuthorizationService.TryLogin(UserName, Password);
if (userId.HasValue)
{
if (UserService.IsUserAlreadyLogged(userId.Value))
{
MessageBox.Show("User already connected!");
return;
}
UserManager.Instance.UserId = userId.Value;
UserService.LogInUser(UserManager.Instance.UserId);
ChatWindow chatWindow = new ChatWindow();
currentWindow.Close();
chatWindow.ShowDialog();
}
else
{
MessageBox.Show("Bad username or password!");
}
}
private void SaveExecute()
{
UserManager.Instance.UserId = UserService.AddNewUser(newUser);
UserService.LogInUser(UserManager.Instance.UserId);
ChatWindow chatWindow = new ChatWindow();
currentWindow.Close();
chatWindow.ShowDialog();
}