private void doRegister() {
if (usernameField.getText().isEmpty()) {
showConsoleText("username missing");
return;
}
if (passwordField.getText().isEmpty()) {
showConsoleText("password missing");
return;
}
if (emailField.getText().isEmpty()) {
showConsoleText("email missing");
return;
}
if (userService.findByName(usernameField.getText()) != null) {
showConsoleText("username taken");
return;
}
userService.addUser(
new User(usernameField.getText(), passwordField.getText(), emailField.getText()));
if (userService.findByName(usernameField.getText()) == null) {
showConsoleText("registration failed");
return;
}
showLogin();
showConsoleText("registration successful");
}
private void doLogin() {
if (usernameField.getText().isEmpty()) {
showConsoleText("username missing");
return;
}
if (passwordField.getText().isEmpty()) {
showConsoleText("password missing");
return;
}
if (!userService.authenticate(usernameField.getText(), passwordField.getText())) {
showConsoleText("authentication failed");
return;
}
showConsoleText("login accepted");
Navigation.getInstance().loadScreen(MainController.getName());
}