public LoginViewModel(INewsPersistence model)
{
_model = model ?? throw new ArgumentNullException(nameof(model));
UserName = String.Empty;
ExitCommand = new DelegateCommand(param => OnExitApplication());
LoginCommand = new DelegateCommand(param => LoginAsync(param as PasswordBox));
}
private void App_Startup(object sender, StartupEventArgs e)
{
persistence = new NewsServicePersistence("http://localhost:51749/");
//persistence = new MockupPersistence();
loginViewModel = new LoginViewModel(persistence);
loginViewModel.ExitApplication += ExitApplication;
loginViewModel.LoginFailed += LoginViewModel_LoginFailed;
loginViewModel.MessageApplication += ViewModel_MessageApplication;
loginViewModel.LoginSuccess += LoginSuccess;
loginWindow = new LoginWindow();
loginWindow.DataContext = loginViewModel;
loginWindow.Show();
}
public MainViewModel(INewsPersistence model, AuthorDTO author)
{
_model = model ?? throw new ArgumentNullException("model");
_isLoaded = false;
_author = author;
DeleteArticleCommand = new DelegateCommand(param => DeleteArticle((int)param));
EditArticleCommand = new DelegateCommand(param => EditArticleAction((int)param));
ExitCommand = new DelegateCommand(_ => ExitApplication?.Invoke(this, EventArgs.Empty));
CreateArticleCommand = new DelegateCommand(_ => CreateArticleAction());
Refresh();
}
public NewsModel(INewsPersistence newsPersistence)
{
this.newsPersistence = newsPersistence;
}
