<?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)
 */

namespace PrestaShop\PrestaShop\Adapter\Order\CommandHandler;

use Address;
use Cart;
use Configuration;
use Context;
use Country;
use Currency;
use Customer;
use Order;
use OrderDetail;
use Pack;
use PrestaShop\PrestaShop\Adapter\ContextStateManager;
use PrestaShop\PrestaShop\Adapter\Order\AbstractOrderHandler;
use PrestaShop\PrestaShop\Adapter\StockManager;
use PrestaShop\PrestaShop\Core\Domain\Order\Exception\OrderException;
use Product;
use Shop;
use StockAvailable;
use StockManagerFactory;
use StockMvt;
use Warehouse;

/**
 * Abstracts reusable functionality for Order subdomain handlers.
 *
 * @internal
 */
abstract class AbstractOrderCommandHandler extends AbstractOrderHandler
{
    /**
     * @param OrderDetail $orderDetail
     * @param int $productQuantity
     * @param bool $delete
     */
    protected function reinjectQuantity(OrderDetail $orderDetail, $productQuantity, $delete = false)
    {
        // Reinject product
        $reinjectableQuantity = (int) $orderDetail->product_quantity - (int) $orderDetail->product_quantity_reinjected;
        $quantityToReinject = $productQuantity > $reinjectableQuantity ? $reinjectableQuantity : $productQuantity;

        $product = new Product(
            $orderDetail->product_id,
            false,
            (int) Context::getContext()->language->id,
            (int) $orderDetail->id_shop
        );

        if (Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT')
            && $product->advanced_stock_management
            && $orderDetail->id_warehouse != 0
        ) {
            $manager = StockManagerFactory::getManager();
            $movements = StockMvt::getNegativeStockMvts(
                $orderDetail->id_order,
                $orderDetail->product_id,
                $orderDetail->product_attribute_id,
                $quantityToReinject
            );

            foreach ($movements as $movement) {
                if ($quantityToReinject > $movement['physical_quantity']) {
                    $quantityToReinject = $movement['physical_quantity'];
                }

                if (Pack::isPack((int) $product->id)) {
                    // Gets items
                    if ($product->pack_stock_type == Pack::STOCK_TYPE_PRODUCTS_ONLY
                        || $product->pack_stock_type == Pack::STOCK_TYPE_PACK_BOTH
                        || ($product->pack_stock_type == Pack::STOCK_TYPE_DEFAULT
                            && Configuration::get('PS_PACK_STOCK_TYPE') > 0)
                    ) {
                        $products_pack = Pack::getItems((int) $product->id, (int) Configuration::get('PS_LANG_DEFAULT'));
                        // Foreach item
                        foreach ($products_pack as $product_pack) {
                            if ($product_pack->advanced_stock_management == 1) {
                                $manager->addProduct(
                                    $product_pack->id,
                                    $product_pack->id_pack_product_attribute,
                                    new Warehouse($movement['id_warehouse']),
                                    $product_pack->pack_quantity * $quantityToReinject,
                                    null,
                                    $movement['price_te']
                                );
                            }
                        }
                    }

                    if ($product->pack_stock_type == Pack::STOCK_TYPE_PACK_ONLY
                        || $product->pack_stock_type == Pack::STOCK_TYPE_PACK_BOTH
                        || (
                            $product->pack_stock_type == Pack::STOCK_TYPE_DEFAULT
                            && (Configuration::get('PS_PACK_STOCK_TYPE') == Pack::STOCK_TYPE_PACK_ONLY
                                || Configuration::get('PS_PACK_STOCK_TYPE') == Pack::STOCK_TYPE_PACK_BOTH)
                        )
                    ) {
                        $manager->addProduct(
                            $orderDetail->product_id,
                            $orderDetail->product_attribute_id,
                            new Warehouse($movement['id_warehouse']),
                            $quantityToReinject,
                            null,
                            $movement['price_te']
                        );
                    }
                } else {
                    $manager->addProduct(
                        $orderDetail->product_id,
                        $orderDetail->product_attribute_id,
                        new Warehouse($movement['id_warehouse']),
                        $quantityToReinject,
                        null,
                        $movement['price_te']
                    );
                }
            }

            $productId = $orderDetail->product_id;

            if ($delete) {
                $orderDetail->delete();
            }

            StockAvailable::synchronize($productId);
        } elseif ($orderDetail->id_warehouse == 0) {
            StockAvailable::updateQuantity(
                $orderDetail->product_id,
                $orderDetail->product_attribute_id,
                $quantityToReinject,
                $orderDetail->id_shop,
                true,
                [
                    'id_order' => $orderDetail->id_order,
                    'id_stock_mvt_reason' => Configuration::get('PS_STOCK_CUSTOMER_RETURN_REASON'),
                ]
            );

            // sync all stock
            (new StockManager())->updatePhysicalProductQuantity(
                (int) $orderDetail->id_shop,
                (int) Configuration::get('PS_OS_ERROR'),
                (int) Configuration::get('PS_OS_CANCELED'),
                null,
                (int) $orderDetail->id_order
            );

            if ($delete) {
                $orderDetail->delete();
            }
        } else {
            throw new OrderException('This product cannot be re-stocked.');
        }
    }

    /**
     * @param ContextStateManager $contextStateManager
     * @param Cart $cart
     */
    protected function setCartContext(ContextStateManager $contextStateManager, Cart $cart): void
    {
        $contextStateManager
            ->saveCurrentContext()
            ->setCart($cart)
            ->setCustomer(new Customer($cart->id_customer))
            ->setCurrency(new Currency($cart->id_currency))
            ->setLanguage($cart->getAssociatedLanguage())
            ->setCountry($this->getCartTaxCountry($cart))
            ->setShop(new Shop($cart->id_shop))
        ;
    }

    /**
     * @param ContextStateManager $contextStateManager
     * @param Order $order
     */
    protected function setOrderContext(ContextStateManager $contextStateManager, Order $order): void
    {
        $cart = new Cart($order->id_cart);
        $this->setCartContext($contextStateManager, $cart);
    }

    /**
     * @param Cart $cart
     *
     * @return Country
     *
     * @throws \PrestaShopDatabaseException
     * @throws \PrestaShopException
     */
    protected function getCartTaxCountry(Cart $cart): Country
    {
        $taxAddressType = Configuration::get('PS_TAX_ADDRESS_TYPE');
        $taxAddressId = property_exists($cart, $taxAddressType) ? $cart->{$taxAddressType} : $cart->id_address_delivery;
        $taxAddress = new Address($taxAddressId);

        return new Country($taxAddress->id_country);
    }
}