/**
* User sign-up method.
* @return array
*/
public function actionSignup()
{
$model = new SignupForm(new User());
if ($model->load(\Yii::$app->getRequest()->getBodyParams(), '') && ($user = $model->signup())) {
return ['auth_token' => $user->getAuthKey(), 'success' => true, 'user' => $user];
} else {
return ['message' => implode(' ', $model->getFirstErrors()), 'success' => false];
}
}