<?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:----NDgxNDc2ODI1NzA4NjMwIDMxNjM4MDMyNjAyOTY2MTggNjEyODEyNzU0MTgyMDA1OQ==