<?php

namespace ElephantIO\Engine;

/**
 * Represents session.
 *
 * @property string $id Session id
 * @property float $heartbeat Last heartbeat time
 * @property float[] $timeouts Ping timeout and interval
 * @property string[] $upgrades Upgradable transports
 * @property int $max_payload Maximum payload length
 * @author Baptiste Clavié <baptiste@wisembly.com>
 */
class Session extends Store
{
    protected function initialize()
    {
        $this->keys = ['id', 'upgrades', 'timeouts', 'max_payload', '_heartbeat'];
    }

    protected function getTime()
    {
        return \microtime(true);
    }

    /**
     * Get ping timeout.
     *
     * @return float
     */
    public function getTimeout()
    {
        return $this->timeouts['timeout'];
    }

    /**
     * Get ping interval.
     *
     * @return float
     */
    public function getInterval()
    {
        return $this->timeouts['interval'];
    }

    /**
     * Checks whether a new heartbeat is necessary, and does a new heartbeat if it is the case.
     *
     * @return bool true if there was a heartbeat, false otherwise
     */
    public function needsHeartbeat()
    {
        if ($this->timeouts['interval'] > 0) {
            $time = $this->getTime();
            $heartbeat = $this->timeouts['interval'] + $this->heartbeat - 5;
            if ($time > $heartbeat) {
                return true;
            }
        }

        return false;
    }

    /**
     * Reset heart beat.
     *
     * @return \ElephantIO\Engine\Session
     */
    public function resetHeartbeat()
    {
        $this->heartbeat = $this->getTime();

        return $this;
    }

    /**
     * Create session from array.
     *
     * @param array $array
     * @return \ElephantIO\Engine\Session
     */
    public static function from($array)
    {
        $mapped = [];
        foreach ($array as $k => $v) {
            $key = $k;
            switch ($k) {
                case 'sid':
                    $key = 'id';
                    break;
                case 'pingInterval':
                    $key = 'timeouts';
                    $v = ['interval' => $v];
                    break;
                case 'pingTimeout':
                    $key = 'timeouts';
                    $v = ['timeout' => $v];
                    break;
                case 'maxPayload':
                    $key = 'max_payload';
                    break;
            }
            if (is_array($v) && isset($mapped[$key])) {
                $mapped[$key] = array_merge($mapped[$key], $v);
            } else {
                $mapped[$key] = $v;
            }
        }

        return static::create($mapped);
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MzU5OTc2MzIzMzc2NDM3IDk2NDk1NzU0MDMzMjkyNjMgODQ1MjgyMTI0Njk4NjQ3