<?php
/**
* @author Amasty Team
* @copyright Copyright (c) 2022 Amasty (https://www.amasty.com)
* @package Magento 2 Base Package
*/
declare(strict_types=1);

namespace Amasty\Base\Model\SysInfo\Provider;

use Amasty\Base\Model\SysInfo\Provider\Collector\CollectorInterface;
use Magento\Framework\Exception\NotFoundException;

class CollectorPool
{
public const LICENCE_SERVICE_GROUP = 'licenceService';
public const SYS_INFO_SERVICE_GROUP = 'sysInfoService';

/**
* @var CollectorInterface[]
*/
private $collectors;

public function __construct(
array $collectors
) {
$this->checkProviderInstance($collectors);
$this->collectors = $collectors;
}

/**
* @param string $groupName
* @return CollectorInterface[]
* @throws NotFoundException
*/
public function get(string $groupName): array
{
if (!isset($this->collectors[$groupName])) {
throw new NotFoundException(
__('The "%1" group name isn\'t defined. Verify the executor and try again.', $groupName)
);
}

return $this->collectors[$groupName];
}

/**
* @param array $collectors
* @throws \InvalidArgumentException
* @return void
*/
private function checkProviderInstance(array $collectors): void
{
foreach ($collectors as $groupName => $groupCollectors) {
foreach ($groupCollectors as $collectorName => $collector) {
if (!$collector instanceof CollectorInterface) {
throw new \InvalidArgumentException(
'The collector instance "' . $collectorName . '" from group "'
. $groupName . '" must implements ' . CollectorInterface::class
);
}
}
}
}
}