antshop/api/controllers/CartController.php

<?php

namespace api\controllers;

use api\logic\Helper;
use backend\modules\shop\models\ars\Cart;
use Throwable;
use Yii;

/**
 * @author iron
 * @email weiriron@gmail.com
 */
class CartController extends CommonController
{
    public $modelClass = 'backend\modules\shop\models\ars\Cart';
    public $className = 'api\logic\CartLogic';

    public function actions()
    {
        $action = parent::actions();
        unset($action['index']);
        unset($action['delete']);
        $action['options'] = [
            'class' => 'yii\rest\OptionsAction',
            'collectionOptions' => ['DELETE', 'PUT', 'OPTIONS']
        ];
        return $action;
    }

    /**
     * @return object
     * @throws yii\base\InvalidConfigException
     */
    public function actionIndex()
    {
        $query = Cart::find()->where(['user_id' => Yii::$app->user->getId()]);
        return Helper::index($query);
    }

    /**
     * @return bool
     * @throws Throwable
     * @throws Yii\base\InvalidConfigException
     * @throws Yii\db\StaleObjectException
     * @throws yii\base\Exception
     * @throws yii\web\BadRequestHttpException
     * @throws yii\web\NotFoundHttpException
     * @throws yii\web\ServerErrorHttpException
     */
    public function actionUpdate()
    {
        return $this->object->update();
    }

    /**
     * @return null|Cart
     * @throws yii\base\Exception
     * @throws yii\web\BadRequestHttpException
     * @throws yii\web\NotFoundHttpException
     * @throws yii\web\ServerErrorHttpException
     */
    public function actionCreate()
    {
        return $this->object->create();
    }

    /**
     * @throws Yii\db\StaleObjectException
     * @throws Throwable
     * @throws yii\web\BadRequestHttpException
     * @throws yii\web\NotFoundHttpException
     * @throws yii\web\ServerErrorHttpException
     */
    public function actionDelete()
    {
        return $this->object->delete();
    }


}