<?php

namespace KupShop\GTMBundle\Ecommerce;

use KupShop\GTMBundle\Utils\DataLoaders\Products;
use KupShop\KupShopBundle\Context\CurrencyContext;

class AddToCart extends AbstractEcommerce
{
    /**
     * @var Products
     */
    protected $productLoader;

    protected $currencyContext;

    /**
     * Specific PageData.
     *
     * @throws \Exception
     */
    public function getData(&$dataContainer)
    {
        if (is_array($this->pageData['addedToCart'])) {
            $addedProducts = $this->pageData['addedToCart'];
        } else {
            $addedProducts = [$this->pageData['addedToCart']];
        }

        $dataContainer->event = 'addToCart';

        $addedProduct = $addedProducts[0];
        $productObj = $addedProduct->fetchProduct();
        $productObj->fetchVariations();
        $productObj->fetchSections();

        $addedProduct = $this->productLoader->getProducts([$productObj->getObject()], $this->view);
        $addedProduct[0]->quantity = $addedProducts[0]->pieces_added ?? 1;
        $dataContainer->add = new \stdClass();
        $dataContainer->add->products = $addedProduct;

        if ($this->pageData['listType'] ?? false) {
            $this->pageData['listType'] = 'detail: ';
        }

        $dataContainer->add->listName = $this->productLoader->getListType($this->view, $this->pageData);
        $dataContainer->add->listId = $this->productLoader->getListId($this->view, $this->pageData);
        $dataContainer->_clear = true;
    }

    /**
     * @required
     */
    public function setProductLoader(Products $productLoader): void
    {
        $this->productLoader = $productLoader;
    }

    /**
     * @required
     */
    public function setCurrencyContext(CurrencyContext $currencyContext): void
    {
        $this->currencyContext = $currencyContext;
    }
}