Youshido\GraphQL\Execution\Container\Container

Complexity

Total Complexity

12

Size/Duplication

Total Lines	65
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

39.38%

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	get()	0	8	2
A	set()	0	6	1
A	has()	0	4	1
A	assertIdentifierSet()	0	6	2
A	setAsService()	0	12	3
A	remove()	0	10	3

<?php
/*
* This file is a part of GraphQL project.
*
* @author Alexandr Viniychuk <a@viniychuk.com>
* created: 9/22/16 7:00 PM
*/

namespace Youshido\GraphQL\Execution\Container;

class Container implements ContainerInterface
{

    private $keyset   = [];
    private $values   = [];
    private $services = [];


    /**
     * @param $id
     * @return mixed
     * @throws \Exception if there was no value set under specified id
     */
    public function get($id)
    {
        $this->assertIdentifierSet($id);
        if (isset($this->services['id'])) {
            return $this->services['id']($this);
        }
        return $this->values[$id];
    }

    public function set($id, $value)
    {
        $this->values[$id] = $value;
        $this->keyset[$id] = true;
        return $this;
    }

    protected function setAsService($id, $service)
    {
        if (!is_object($service)) {
            throw new \RuntimeException(sprintf('Service %s has to be an object', $id));
        }

        $this->services[$id] = $service;
        if (isset($this->values[$id])) {
            unset($this->values[$id]);
        }
        $this->keyset[$id]   = true;
    }

    public function remove($id)
    {
        $this->assertIdentifierSet($id);
        if (array_key_exists($id, $this->values)) {
            unset($this->values[$id]);
        }
        if (array_key_exists($id, $this->services)) {
            unset($this->services[$id]);
        }
    }

    public function has($id)
    {
        return isset($this->keyset[$id]);
    }

    private function assertIdentifierSet($id)
    {
        if (!$this->has($id)) {
            throw new \RuntimeException(sprintf('Container item "%s" was not set', $id));
        }
    }
}