<?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\Promotions\Model\Promotion\Feed\PromotionRetriever;

use Meta\BusinessExtension\Helper\FBEHelper;
use Magento\SalesRule\Model\ResourceModel\Rule\CollectionFactory as RuleCollection;

class PromotionRetriever
{
    private const LIMIT = 2000;

    /**
     * @var FBEHelper
     */
    public $fbeHelper;

    /**
     * @var RuleCollection
     */
    public $ruleCollection;

    /**
     * @param FBEHelper $fbeHelper
     * @param RuleCollection $ruleCollection
     */
    public function __construct(
        FBEHelper $fbeHelper,
        RuleCollection $ruleCollection
    ) {
        $this->fbeHelper = $fbeHelper;
        $this->ruleCollection = $ruleCollection;
    }

    /**
     * Retrieve promotions
     *
     * @param int $websiteId
     * @return array
     */
    public function retrieve($websiteId): array
    {
        $catalogActiveRule = $this->ruleCollection->create()
            ->addFieldToFilter('is_active', 1)
            ->addWebsiteFilter($websiteId);
        return $catalogActiveRule->getItems();
    }

    /**
     * @inheritDoc
     */
    public function getLimit()
    {
        return self::LIMIT;
    }
}