EasyIM\Kernel\ServiceContainer

Complexity

Total Complexity

9

Size/Duplication

Total Lines	123
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	2
Bugs	0	Features	1

8 Methods

Rating	Name	Duplication	Size	Complexity
A	getProviders()	0	9	1
A	registerProviders()	0	4	2
A	rebind()	0	4	1
A	__set()	0	3	1
A	__get()	0	3	1
A	getId()	0	3	1
A	getConfig()	0	12	1
A	__construct()	0	11	1

<?php

namespace EasyIM\Kernel;

use EasyIM\Kernel\Providers\ConfigServiceProvider;
use EasyIM\Kernel\Providers\EventDispatcherServiceProvider;
use EasyIM\Kernel\Providers\HttpClientServiceProvider;
use EasyIM\Kernel\Providers\LogServiceProvider;
use EasyIM\Kernel\Providers\RequestServiceProvider;
use Pimple\Container;

/**
 * Class ServiceContainer.
 *
 * @property \EasyIM\Kernel\Config                          $config
 * @property \Symfony\Component\HttpFoundation\Request          $request
 * @property \GuzzleHttp\Client                                 $http_client
 * @property \Monolog\Logger                                    $logger
 * @property \Symfony\Component\EventDispatcher\EventDispatcher $events
 */
class ServiceContainer extends Container
{
    /**
     * @var string
     */
    protected $id;

    /**
     * @var array
     */
    protected $providers = [];

    /**
     * @var array
     */
    protected $defaultConfig = [];

    /**
     * @var array
     */
    protected $userConfig = [];

    /**
     * Constructor.
     *
     * @param array       $config
     * @param array       $prepends
     * @param string|null $id
     */
    public function __construct(array $config = [], array $prepends = [], string $id = null)
    {
        $this->registerProviders($this->getProviders());

        parent::__construct($prepends);

        $this->userConfig = $config;

        $this->id = $id;

        $this->events->dispatch(new Events\ApplicationInitialized($this));
    }

    /**
     * @return string
     */
    public function getId()
    {
        return $this->id ?? $this->id = md5(json_encode($this->userConfig));
    }

    /**
     * @return array
     */
    public function getConfig()
    {
        $base = [
            // http://docs.guzzlephp.org/en/stable/request-options.html
            'http' => [
                'timeout' => 30.0,
                'base_uri' => 'https://console.tim.qq.com/v4/',
                'verify' => false
            ]
        ];

        return array_replace_recursive($base, $this->defaultConfig, $this->userConfig);
    }

    /**
     * Return all providers.
     *
     * @return array
     */
    public function getProviders()
    {
        return array_merge([
            ConfigServiceProvider::class,
            LogServiceProvider::class,
            RequestServiceProvider::class,
            HttpClientServiceProvider::class,
            EventDispatcherServiceProvider::class,
        ], $this->providers);
    }

    /**
     * @param string $id
     * @param mixed  $value
     */
    public function rebind($id, $value)
    {
        $this->offsetUnset($id);
        $this->offsetSet($id, $value);
    }

    /**
     * Magic get access.
     *
     * @param string $id
     *
     * @return mixed
     */
    public function __get($id)
    {
        return $this->offsetGet($id);
    }

    /**
     * Magic set access.
     *
     * @param string $id
     * @param mixed  $value
     */
    public function __set($id, $value)
    {
        $this->offsetSet($id, $value);
    }

    /**
     * @param array $providers
     */
    public function registerProviders(array $providers)
    {
        foreach ($providers as $provider) {
            parent::register(new $provider());
        }
    }
}