<?php

/**
 * Class AjaxBasketAddAction
 * @property int $product_id
 */
class AjaxBasketChangeCountAction extends \Majestic\App\AjaxAction {
    /**
     * @var OrderModel
     */
    private $order_model;

    /**
     * @var ProductModel
     */
    private $product_model;

    var $product_id;

    var $stock_id;

    public function __construct()
    {
        $this->order_model   = new OrderModel();

        $this->product_model = new ProductModel();

        parent::__construct();
    }

    public function execute()
    {
        if ( !( $product = $this->product_model->get( $this->product_id ) ) ) {
            $message = 'Product not found. Id ' . $this->product_id;

            App::abort( 404, $message );
        }

        switch ( \Majestic\Env::getParam( 'method' ) ) {
            case 'increase':
                $this->order_model->increaseProductCount( $this->product_id, $this->stock_id );

                break;

            case 'decrease':
                $this->order_model->decreaseProductCount( $this->product_id, $this->stock_id );

                break;
        }

        if ( !\Majestic\Env::Post( 'is_ajax' ) ) {
            $this->redirect( '/order/basket' );
        }
    }
}