WebHemi\Auth\Storage\Session

Complexity

Total Complexity

4

Size/Duplication

Total Lines	58
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	setIdentity()	0	9	1
A	getIdentity()	0	4	1
A	clearIdentity()	0	9	1

<?php
/**
 * WebHemi.
 *
 * PHP version 5.6
 *
 * @copyright 2012 - 2016 Gixx-web (http://www.gixx-web.com)
 * @license   https://opensource.org/licenses/MIT The MIT License (MIT)
 *
 * @link      http://www.gixx-web.com
 */

namespace WebHemi\Auth\Storage;

use WebHemi\Application\SessionManager;
use WebHemi\Auth\AuthStorageInterface;
use WebHemi\Data\Entity\DataEntityInterface;

/**
 * Class Session
 */
class Session implements AuthStorageInterface
{
    /** @var string */
    private $sessionKey = '_auth_identity';
    /** @var SessionManager */
    private $sessionManager;

    /**
     * Session constructor.
     *
     * @param SessionManager $sessionManager
     */
    public function __construct(SessionManager $sessionManager)
    {
        $this->sessionManager = $sessionManager;
    }

    /**
     * Sets the authenticated user.
     *
     * @param DataEntityInterface $dataEntity
     * @return Session
     */
    public function setIdentity(DataEntityInterface $dataEntity)
    {
        // for safety purposes
        $this->sessionManager->regenerateId();
        // set user entity into the session as read-only
        $this->sessionManager->set($this->sessionKey, $dataEntity, true);

        return $this;
    }

    /**
     * Gets the authenticated user.
     *
     * @return null|DataEntityInterface
     */
    public function getIdentity()
    {
        return $this->sessionManager->get($this->sessionKey);
    }

    /**
     * Clears the session.
     *
     * @return Session
     */
    public function clearIdentity()
    {
        // force delete read-only data.
        $this->sessionManager->delete($this->sessionKey, true);
        // for safety purposes
        $this->sessionManager->regenerateId();

        return $this;
    }
}