<?php
namespace Common\Channels;
use App\Models\Channel;
use Common\Database\Datasource\Datasource;
use Illuminate\Pagination\AbstractPaginator;
use Illuminate\Support\Arr;
class PaginateChannels
{
public function execute(
array $params,
mixed $builder = null,
): AbstractPaginator {
if (!$builder) {
$builder = Channel::query();
}
if ($channelIds = Arr::get($params, 'channelIds')) {
$builder->whereIn('id', explode(',', $channelIds));
}
if ($userId = Arr::get($params, 'userId')) {
$builder->where('user_id', $userId);
}
if (Arr::get($params, 'hideInternal')) {
$builder->where('internal', false);
}
if ($type = Arr::get($params, 'type')) {
$builder->where('type', $type);
}
$paginator = new Datasource($builder, $params);
$pagination = $paginator->paginate();
if (Arr::get($params, 'loadItemsCount')) {
$pagination->loadCount('items');
}
if (Arr::get($params, 'loadFirstItems')) {
$pagination->load([
'items' => fn($query) => $query
->orderBy('order')
->where('order', '<=', 4)
->compact(),
]);
}
return $pagination;
}
}