Psi\Component\Grid\GridOptions

Complexity

Total Complexity

7

Size/Duplication

Total Lines	56
Duplicated Lines	10.71 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	6	23	2
A	getPageSize()	0	4	1
A	getPageOffset()	0	4	1
A	getOrderings()	0	4	1
A	getVariant()	0	4	1
A	getCurrentPage()	0	4	1

<?php

namespace Psi\Component\Grid;

final class GridOptions
{
    private $variant;
    private $page;

The property $page is not used and could be removed.

    private $pageSize;
    private $orderings;

    public function __construct(array $options)
    {
        $defaults = [
            'page_size' => 50,
            'current_page' => 0,
            'orderings' => [],
            'variant' => null,
        ];

        if ($diff = array_diff(array_keys($options), array_keys($defaults))) {

This code seems to be duplicated across your project.

            throw new \InvalidArgumentException(sprintf(
                'Invalid grid options "%s". Valid options: "%s"',
                implode('", "', $diff), implode('", "', array_keys($defaults))
            ));
        }

        $options = array_merge($defaults, $options);

        $this->currentPage = $options['current_page'];

The property currentPage does not exist. Did you maybe forget to declare it?

        $this->pageSize = $options['page_size'];
        $this->orderings = $options['orderings'];
        $this->variant = $options['variant'];
    }

    public function getCurrentPage()
    {
        return $this->currentPage;
    }

    public function getPageSize()
    {
        return $this->pageSize;
    }

    public function getPageOffset()
    {
        return $this->currentPage * $this->pageSize;
    }

    public function getOrderings()
    {
        return $this->orderings;
    }

    public function getVariant()
    {
        return $this->variant;
    }
}