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system/Annotation/Annotation.php

@@ -0,0 +1,149 @@
+<?php
+
+
+namespace Snowflake\Annotation;
+
+use Exception;
+use ReflectionClass;
+use ReflectionException;
+use Snowflake\Abstracts\BaseAnnotation;
+use Snowflake\Exception\NotFindClassException;
+use Snowflake\Snowflake;
+
+/**
+ * Class Annotation
+ * @package BeReborn\Annotation
+ * @property Websocket $websocket
+ */
+class Annotation extends BaseAnnotation
+{
+
+	protected $_Scan_directory = [];
+
+	public $namespace = '';
+
+	public $prefix = '';
+
+	public $path = '';
+
+
+	private $_classMap = [
+		'websocket' => Websocket::class
+	];
+
+
+	/**
+	 * @param $name
+	 * @param $class
+	 */
+	public function register($name, $class)
+	{
+		$this->_classMap[$name] = $class;
+	}
+
+
+	/**
+	 * @throws ReflectionException
+	 */
+	public function registration_notes()
+	{
+		if (!is_array($this->path)) {
+			return;
+		}
+		foreach ($this->path as $item) {
+			$this->scanning($item);
+		}
+	}
+
+	/**
+	 * @param string $path
+	 * @throws ReflectionException
+	 * @throws Exception
+	 */
+	protected function scanning($path = '')
+	{
+		if (empty($path)) {
+			$path = rtrim($this->path, '/');
+		}
+		foreach (glob($path . '/*') as $file) {
+			if (is_dir($file)) {
+				$this->scanning($path);
+			}
+
+			$explode = explode('/', $file);
+
+			$class = str_replace('.php', '', end($explode));
+
+			$reflect = new ReflectionClass($this->namespace . $class);
+
+			$methods = $reflect->getMethods(\ReflectionMethod::IS_PUBLIC);
+			if (empty($methods) || !$reflect->isInstantiable()) {
+				continue;
+			}
+			$this->resolve($reflect, $methods);
+		}
+	}
+
+
+	/**
+	 * @param ReflectionClass $class
+	 * @param array $methods
+	 * @throws Exception
+	 */
+	public function resolve(ReflectionClass $class, array $methods)
+	{
+		throw new Exception('Undefined analytic function.');
+	}
+
+
+	/**
+	 * @param $path
+	 * @param mixed ...$param
+	 * @return bool|mixed
+	 */
+	public function runWith($path, $param)
+	{
+		if (!$this->has($path)) {
+			return null;
+		}
+		return call_user_func($this->_Scan_directory[$path], ...$param);
+	}
+
+
+	/**
+	 * @param $name
+	 * @param $callback
+	 */
+	public function push($name, $callback)
+	{
+		$this->_Scan_directory[$name] = $callback;
+	}
+
+
+	/**
+	 * @param $path
+	 * @return bool|mixed
+	 */
+	public function has($path)
+	{
+		return isset($this->_Scan_directory[$path]);
+	}
+
+
+	/**
+	 * @param $name
+	 * @return mixed|null
+	 * @throws ReflectionException
+	 * @throws NotFindClassException
+	 * @throws Exception
+	 */
+	public function __get($name)
+	{
+		if (isset($this->_classMap[$name])) {
+			return Snowflake::createObject($this->_classMap[$name]);
+		}
+		return parent::__get($name); // TODO: Change the autogenerated stub
+	}
+
+
+}