private void CheckCredentials(object parameter)
{
if (parameter == null)
{
return;
}
var passwordBox = (PasswordBox)parameter;
_password = passwordBox.Password;
var isUserCredentialsCorrect = GetRepository().CheckUserCredentials(_username, EncryptPassword.Encrypt(_password));
if (isUserCredentialsCorrect != null && isUserCredentialsCorrect.GetEnumerator().MoveNext())
{
var returnedUser = isUserCredentialsCorrect.FirstOrDefault <User>();
MainViewModel.LoggedUser = returnedUser;
var mainView = new Views.MainView();
var mainVM = new MainViewModel();
mainView.DataContext = mainVM;
mainView.Show();
CloseAction();
}
else
{
MessageBox.Show("Incorrect Credentials");
}
}
private async void AccessCheckAsync(object parameter)
{
Mouse.OverrideCursor = System.Windows.Input.Cursors.Wait;
var passwordBox = parameter as PasswordBox;
Password = passwordBox.Password;
autenticator.ChangeKey(Password);
bool isAutenticate = await autenticator.Autenticate(Password, setting.GetByKey(SecureManager.PasswordKey));
Mouse.OverrideCursor = System.Windows.Input.Cursors.Arrow;
if (isAutenticate)
{
SecureManager.Key = Password;
Views.MainView mainView = new Views.MainView();
foreach (Window item in Application.Current.Windows)
{
if (item.DataContext == this)
{
item.Close();
}
}
mainView.Show();
}
else
{
MessageBox.Show("Wrong password.");
}
}
private async void TryWritePassword()
{
IsUiAvailable = false;
if (Password == ConfirmPassword)
{
if (Password.Length >= minLength && Password.Length <= maxLenght)
{
if (Regex.IsMatch(Password, @"^\d+$")) // Is digits only
{
SecureManager.Key = Password;
string value = Password;
if (cryptographer != null)
{
cryptographer.ChangeKey(SecureManager.Key);
value = cryptographer.Encypt(value);
}
setting.Write(SecureManager.PasswordKey, value);
LoadingPanelVisibility = Visibility.Visible;
OnPropertyChanged(nameof(LoadingPanelVisibility));
Mouse.OverrideCursor = System.Windows.Input.Cursors.Wait;
if (await Initialize())
{
Views.MainView mainView = new Views.MainView();
foreach (Window item in Application.Current.Windows)
{
if (item.DataContext == this)
{
item.Close();
}
}
Mouse.OverrideCursor = System.Windows.Input.Cursors.Arrow;
mainView.ShowDialog();
}
else
{
Mouse.OverrideCursor = System.Windows.Input.Cursors.Arrow;
LoadingPanelVisibility = Visibility.Hidden;
OnPropertyChanged(nameof(LoadingPanelVisibility));
setting.Delete(SecureManager.PasswordKey);
}
}
else
{
MessageBox.Show("Password should consist only of digits.");
}
}
else
{
MessageBox.Show($"The number of password characters must be between {minLength} and {maxLenght}.");
}
}
else
{
MessageBox.Show("Entered passwords are different.");
}
IsUiAvailable = true;
}
//public int TotalTasks { get { return totalTasks; } }
#endregion
#region Constructor
public MainViewModel(Models.AlgorithmsModel malgorithms, Models.SesionModel msesion, Views.MainView vmain)
{
// Models references
this._malgorithms = malgorithms;
this._msesion = msesion;
this._vmain = vmain;
// Initialize TreeViewItems with drives
this._drives = new ObservableCollection<DirectoryViewModel>();
foreach (string drive in Directory.GetLogicalDrives())
{
this._drives.Add(new DirectoryViewModel(new DirectoryInfo(@drive)));
}
// Initialize Original-Algorithms-Task-Results ListView Collections
this._oimages = new ObservableCollection<OriginalCollectionViewModel>();
this._algorithms = new ObservableCollection<AlgorithmViewModel>();
foreach (Models.AlgorithmModel algorithm in this._malgorithms.Algorithms)
{
// only a reference to the object
if (algorithm != null) this._algorithms.Add(new AlgorithmViewModel(algorithm));
}
_tasks = new ObservableCollection<TaskViewModel>();
_atask = new ObservableCollection<ActiveTaskViewModel>();
this.aposition = 0;
this.tposition = -1;
this.atposition = -2;
this.tenabled = false;
this.cameraIndex = 0;
this._cpVisible = "Hidden";
this._taenabled = false;
//this._vmain.circularProgressBar.StopSpinning();
}
