Prozorov\Repositories\Traits\HasMeta

Complexity

Total Complexity

3

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	getMeta()	0	14	3

<?php

declare(strict_types=1);

namespace Prozorov\Repositories\Traits;

use Prozorov\Repositories\Query;

trait HasMeta
{
    /**
     * Calculate meta information
     * 
     * @access	protected
     * @param	Query	$query
     * @return	array|null
     */
    protected function getMeta(Query $query): ?array
    {
        if ($query->isWithMeta()) {
            $meta = [
                'offset' => $query->getOffset(),
                'limit' => $query->getLimit(),
            ];

            if ($query->isCountTotal()) {
                $meta['total'] = $this->count($query->getWhere() ?? []);

It seems like count() must be provided by classes using this trait. How about adding it as abstract method to this trait?

            }
        }

        return $meta ?? null;
    }
}