console/controllers/CreateController.php

<?php
namespace console\controllers;
use artbox\core\models\User;
use yii\console\Controller;
use yii\helpers\Console;
/**
 * Class CreateController
 *
 * @package console\controllers
 */
class CreateController extends Controller
{
    public function actionUser($username = null, $email = null, $password = null)
    {
        $username = $username ? : 'developer';
        $user = User::find()
                    ->where(['username' => $username])
                    ->one();
        if (empty($user)) {
            $user = new User();
            $user->username = $username;
        }
        $user->email = $email ? : 'dev@example.com';
        $user->setPassword($password ? : 'kristal2021');
        $user->generateAuthKey();
        
        if ($user->save()) {
            if ($user->isNewRecord) {
                $this->stdout('User created' . "\n", Console::FG_GREEN);
            } else {
                $this->stdout('User updated' . "\n", Console::FG_GREEN);
            }
        } else {
            $this->stdout('Error!' . "\n", Console::FG_RED);
            
            return self::EXIT_CODE_ERROR;
        }
        
        return self::EXIT_CODE_NORMAL;
    }
}