<?php
declare(strict_types=1);


namespace Snowflake\Process;


use Exception;
use JetBrains\PhpStorm\Pure;
use Snowflake\Event;
use Snowflake\Snowflake;

/**
 * Class Process
 * @package Snowflake\Snowflake\Service
 */
abstract class Process extends \Swoole\Process implements SProcess
{


    /**
     * Process constructor.
     * @param $application
     * @param $name
     * @param bool $enable_coroutine
     * @throws Exception
     */
    public function __construct($application, $name, $enable_coroutine = true)
    {
        parent::__construct([$this, '_load'], false, 1, $enable_coroutine);
        Snowflake::setProcessId($this->pid);
    }

    /**
     * @param Process $process
     * @throws Exception
     */
    public function _load(Process $process)
    {
        putenv('environmental=' . Snowflake::PROCESS);

        fire(Event::SERVER_WORKER_START);
        if (Snowflake::getPlatform()->isLinux()) {
            name($process->pid, $this->getPrefix());
        }
        if (method_exists($this, 'before')) {
            $this->before($process);
        }
        if (!Snowflake::getPlatform()->isMac()) {
            if (method_exists($this, 'getProcessName')) {
                swoole_set_process_name($this->getProcessName());
            }
        }
        $this->onHandler($process);
    }


    /**
     * @return string
     */
    #[Pure] private function getPrefix(): string
    {
        return static::class;
    }


}