BasketController.php 2.11 KB
<?php

namespace frontend\controllers;

use common\models\Basket;
use yii\web\Response;

class BasketController extends \yii\web\Controller
{
    public $enableCsrfValidation = false;
    public function actionIndex() {
        $response = \Yii::$app->response;
        $response->format = Response::FORMAT_JSON;
        /**
         * @var Basket $basket
         */
        $basket = \Yii::$app->basket;
        $result = [
            'basket' => $basket->getData(),
            'modal' => $this->getModal($basket),
        ];
        return $result;
    }
    public function actionAdd(int $product_variant_id, int $count) {
        $response = \Yii::$app->response;
        $response->format = Response::FORMAT_JSON;
        /**
         * @var Basket $basket
         */
        $basket = \Yii::$app->basket;
        $basket->add($product_variant_id, $count);
        $result = [
            'basket' => $basket->getData(),
            'modal' => $this->getModal($basket),
        ];
        return $result;
    }
    public function actionSet(int $product_variant_id, int $count) {
        $response = \Yii::$app->response;
        $response->format = Response::FORMAT_JSON;
        /**
         * @var Basket $basket
         */
        $basket = \Yii::$app->basket;
        $basket->set($product_variant_id, $count);
        $result = [
            'basket' => $basket->getData(),
            'modal' => $this->getModal($basket),
        ];
        return $result;
    }
    public function actionTest() {
        /**
         * @var Basket $basket
         */
        $basket = \Yii::$app->basket;
        $modal = $this->getModal($basket);
        return $modal;
    }

    /**
     * @var $basket \common\models\Basket
     * @return string modal_items
     */
    public function getModal($basket): string
    {
        $output = '';
        $data = $basket->getData();
        $models = $basket->findModels(array_keys($data));
        if(!empty( $models )) {
            $output = $this->renderAjax('modal_items', [
                'models' => $models,
                'basket' => $basket,
            ]);
        }
        return $output;
    }
}