<?php

declare(strict_types=1);

/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Meta\Sales\Api;

use Magento\Quote\Api\Data\CartItemInterface;

/**
 * Update Magento cart item
 */
interface UpdateCartItemApiInterface
{
    /**
     * Update Magento cart item
     *
     * @param  string                                    $externalBusinessId
     * @param  \Magento\Quote\Api\Data\CartItemInterface $cartItem
     * @return \Magento\Quote\Api\Data\CartItemInterface
     * @throws \Exception
     */
    public function updateCartItem(string $externalBusinessId, CartItemInterface $cartItem): CartItemInterface;
}