digitalbiblesociety/dbp

<?php
namespace App\Traits;

use Illuminate\Contracts\Pagination\LengthAwarePaginator;
use League\Fractal\Pagination\PaginatorInterface;

trait FractalPaginationTrait
{
    public function paginator(PaginatorInterface $adapter): array
    {
        $paginator = static::getPaginatorFromAdapter($adapter);
        $pagination = [
            'total'         => $paginator->total(),
            'per_page'      => $paginator->perPage(),
            'current_page'  => $paginator->currentPage(),
            'last_page'     => $paginator->lastPage(),
            'next_page_url' => $paginator->nextPageUrl(),
            'prev_page_url' => $paginator->previousPageUrl(),
            'from'          => $paginator->firstItem(),
            'to'            => $paginator->lastItem(),
        ];
        return compact('pagination');
    }
    public static function getPaginatorFromAdapter(PaginatorInterface $adapter): LengthAwarePaginator
    {
        return $adapter->getPaginator();
    }
}