Core.php

<?php

/**
 * Core
 */

namespace Yonna;

use Yonna\Core\Glue;
use Yonna\Bootstrap\Bootstrap;
use Yonna\IO\RequestBuilder;

class Core
{

    /**
     * 单例
     */
    protected static $instance;

    /**
     * 核心所管理的实例
     */
    protected static $instances = [];

    /**
     * @return Core
     */
    public static function getInstance(): Core
    {
        if (null === static::$instance) {
            static::$instance = new static();
        }
        return static::$instance;
    }

    /**
     * @return array
     */
    public static function getInstances(): array
    {
        return static::$instances;
    }

    /**
     * 获取实例
     * @param string $class
     * @param array $params
     * @return object
     */
    public static function singleton($class, ...$params): object
    {
        if (isset(static::$instances[$class])) {
            return static::$instances[$class];
        } else {
            static::$instances[$class] = Glue::paste($class, $params);
        }

        return static::$instances[$class];
    }

    /**
     * 获取新实例
     * @param string $class
     * @param array $params
     * @return object
     */
    public static function get(string $class, ...$params): object
    {
        return Glue::paste($class, $params);
    }

    /**
     * 驱动净神
     * bootstrap
     * @param $root
     * @param null $env_name
     * @param null $boot_type
     * @param RequestBuilder | null $builder
     * @return Response\Collector
     */
    public static function bootstrap($root, $env_name, $boot_type, RequestBuilder $builder = null)
    {
        /**
         * @var Bootstrap $bootstrap
         */
        $bootstrap = Core::get(Bootstrap::class);
        return $bootstrap->boot($root, $env_name, $boot_type, $builder);
    }

}