<?php
declare(strict_types=1);


namespace Snowflake\Process;


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

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

	/** @var Application $application */
	protected Application $application;


	/**
	 * 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);
		$this->application = $application;
		Snowflake::setProcessId($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());
		}
		$this->onHandler($process);
	}


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


}