NV\RequestLimitBundle\Storage\StorageManager

Complexity

Total Complexity

12

Size/Duplication

Total Lines	83
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	getItem()	0	3	1
A	setProvider()	0	3	1
A	hasItem()	0	3	3
A	setItem()	0	4	2
A	fetchAllItems()	0	3	1
A	stillRestricted()	0	12	2
A	removeItem()	0	3	1
A	getItemsCount()	0	3	1

<?php

namespace NV\RequestLimitBundle\Storage;


use NV\RequestLimitBundle\Storage\Provider\ProviderInterface;

class StorageManager
{
    /**
     * @var ProviderInterface
     */
    private $provider;

    /**
     * @param $provider
     */
    public function setProvider(ProviderInterface $provider)
    {
        $this->provider = $provider;
    }

    /**
     * @param $key
     * @return bool
     */
    public function hasItem($key)
    {
        return ($this->provider->get($key) && $this->stillRestricted($key)) ? true : false;
    }

    /**
     * @param $key
     * @return mixed
     */
    public function getItem($key)
    {
        return $this->provider->get($key);
    }

    /**
     * @param $key
     * @param null $value

Are you sure the doc-type for parameter $value is correct as it would always require null to be passed?

     */
    public function setItem($key, $value = null)
    {
        $value = $value ? : new \DateTime('+ 10 minutes');
        $this->provider->set($key, $value->getTimestamp());
    }

    /**
     * @param $key
     */
    public function removeItem($key)
    {
        $this->provider->remove($key);
    }

    /**
     * @return int
     */
    public function getItemsCount()
    {
        return $this->provider->getItemsCount();
    }

    /**
     * @return array
     */
    public function fetchAllItems()
    {
        return $this->provider->fetchAllItems();
    }

    /**
     * @param $key
     * @return bool
     */
    private function stillRestricted($key)
    {
        $timestamp        = $this->provider->get($key);
        $currentDate      = new \DateTime();
        $currentTimestamp = $currentDate->getTimestamp();

        if ($timestamp < $currentTimestamp) {
            $this->removeItem($key);
            return false;
        }

        return true;
    }
}