CollectionPaginator.php

use Illuminate\Pagination\LengthAwarePaginator;
use Illuminate\Pagination\Paginator;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\URL;

class CollectionPaginator
{

    public function __construct(
        protected Collection $collection,
        protected $perPage = 15,
        protected $currentPage = null
    )
    {
        $this->currentPage = $currentPage ?: Paginator::resolveCurrentPage();
    }

    public function paginate()
    {
        $startIndex = ($this->currentPage - 1) * $this->perPage;
        $paginatedItems = $this->collection->slice($startIndex, $this->perPage);

        return new LengthAwarePaginator(
            $paginatedItems,
            $this->collection->count(),
            $this->perPage,
            $this->currentPage,
            ['path' => URL::current()]
        );
    }

    public static function make(Collection $collection, $perPage = 15, $currentPage = null)
    {
        return new static($collection, $perPage, $currentPage);
    }

}