private void Login()
{
// Null check.
if (User.IsNull())
{
Dialog.ShowDefaultErrorMessage("Please select a valid username before trying to log in.");
return;
}
if (Password.IsNullOrEmpty())
{
Dialog.ShowDefaultErrorMessage("Please enter a password before trying to log in.");
return;
}
// Hash the password.
var hashedPassword = Passwords.HashString(Password);
// Validate the password.
if (User.PasswordHashed != hashedPassword)
{
Dialog.ShowDefaultErrorMessage("You entered an incorrect password.");
return;
}
// Set the current user and current events.
App.CurrentUser = User;
App.CurrentEvent = Event.GetCurrentOrNextEvent();
// If a password change is required, show the change password form.
if (User.IsPasswordResetRequired)
{
// Force the user to change their password.
var window = new ChangePasswordWindow(User);
// Return if the window returns false.
if (window.ShowDialog() == false)
{
return;
}
}
// Save the user in the app settings.
Settings.Default.LastUser = User.ToString();
Settings.Default.Save();
// Show the main window.
var mainWindow = new MainWindow();
mainWindow.Show();
CloseAction();
}