<?php
/**
 * Copyright since 2007 PrestaShop SA and Contributors
 * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.md.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/OSL-3.0
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to https://devdocs.prestashop.com/ for more information.
 *
 * @author    PrestaShop SA and Contributors <contact@prestashop.com>
 * @copyright Since 2007 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 */

declare(strict_types=1);

namespace PrestaShop\PrestaShop\Adapter\Product\Update;

use PrestaShop\PrestaShop\Adapter\Product\Combination\Update\CombinationRemover;
use PrestaShop\PrestaShop\Adapter\Product\Pack\Update\ProductPackUpdater;
use PrestaShop\PrestaShop\Adapter\Product\Repository\ProductRepository;
use PrestaShop\PrestaShop\Adapter\Product\VirtualProduct\Update\VirtualProductUpdater;
use PrestaShop\PrestaShop\Core\Domain\Product\Exception\CannotUpdateProductException;
use PrestaShop\PrestaShop\Core\Domain\Product\Exception\ProductConstraintException;
use PrestaShop\PrestaShop\Core\Domain\Product\Pack\ValueObject\PackId;
use PrestaShop\PrestaShop\Core\Domain\Product\ValueObject\ProductId;
use PrestaShop\PrestaShop\Core\Domain\Product\ValueObject\ProductType;

class ProductTypeUpdater
{
    /**
     * @var ProductRepository
     */
    private $productRepository;

    /**
     * @var ProductPackUpdater
     */
    private $productPackUpdater;

    /**
     * @var CombinationRemover
     */
    private $combinationRemover;

    /**
     * @var VirtualProductUpdater
     */
    private $virtualProductUpdater;

    /**
     * @param ProductRepository $productRepository
     * @param ProductPackUpdater $productPackUpdater
     * @param CombinationRemover $combinationRemover
     */
    public function __construct(
        ProductRepository $productRepository,
        ProductPackUpdater $productPackUpdater,
        CombinationRemover $combinationRemover,
        VirtualProductUpdater $virtualProductUpdater
    ) {
        $this->productRepository = $productRepository;
        $this->productPackUpdater = $productPackUpdater;
        $this->combinationRemover = $combinationRemover;
        $this->virtualProductUpdater = $virtualProductUpdater;
    }

    /**
     * @param ProductId $productId
     * @param ProductType $productType
     *
     * @throws CannotUpdateProductException
     * @throws ProductConstraintException
     */
    public function updateType(ProductId $productId, ProductType $productType): void
    {
        $product = $this->productRepository->get($productId);

        // First remove the associations before the type is updated (since these actions are only allowed for a certain type)
        if ($product->product_type === ProductType::TYPE_PACK && $productType->getValue() !== ProductType::TYPE_PACK) {
            $this->productPackUpdater->setPackProducts(new PackId($productId->getValue()), []);
        }
        if ($product->product_type === ProductType::TYPE_COMBINATIONS && $productType->getValue() !== ProductType::TYPE_COMBINATIONS) {
            $this->combinationRemover->removeAllProductCombinations($productId);
        }
        if ($product->product_type === ProductType::TYPE_VIRTUAL && $productType->getValue() !== ProductType::TYPE_VIRTUAL) {
            $this->virtualProductUpdater->deleteFileForProduct($productId);
        }

        // Finally update product type
        $updatedProperties = [
            'product_type',
            'is_virtual',
            'cache_is_pack',
        ];

        $product->product_type = $productType->getValue();
        $product->is_virtual = ProductType::TYPE_VIRTUAL === $productType->getValue();
        $product->cache_is_pack = ProductType::TYPE_PACK === $productType->getValue();
        if ($productType->getValue() !== ProductType::TYPE_COMBINATIONS) {
            $product->cache_default_attribute = 0;
            $updatedProperties[] = 'cache_default_attribute';
        }

        $this->productRepository->partialUpdate($product, $updatedProperties, CannotUpdateProductException::FAILED_UPDATE_TYPE);
    }
}