Add trait HasListeners to Application and Route classes

Author: Pavlusha311245

src/Abstract/ApplicationAbstract.php

@@ -9,10 +9,11 @@
 use Pavlusha311245\UnitPhpSdk\Enums\ApplicationTypeEnum;
 use Pavlusha311245\UnitPhpSdk\Exceptions\UnitException;
 use Pavlusha311245\UnitPhpSdk\Interfaces\ApplicationInterface;
+use Pavlusha311245\UnitPhpSdk\Traits\HasListeners;
 
 abstract class ApplicationAbstract implements ApplicationInterface
 {
-    private ?Listener $_listener = null;
+    use HasListeners;
 
     private string $_type;
 
@@ -264,20 +265,4 @@ public function parseFromArray(array $data): void
             $this->setLimits(new RequestLimit($data['limits']));
         }
     }
-
-    /**
-     * @param Listener $listener
-     */
-    public function setListener(Listener $listener): void
-    {
-        $this->_listener = $listener;
-    }
-
-    /**
-     * @return Listener
-     */
-    public function getListener(): ?Listener
-    {
-        return $this->_listener;
-    }
 }

src/Config/Route.php

@@ -4,12 +4,15 @@
 
 use Pavlusha311245\UnitPhpSdk\Config\Routes\RouteBlock;
 use Pavlusha311245\UnitPhpSdk\Interfaces\RouteInterface;
+use Pavlusha311245\UnitPhpSdk\Traits\HasListeners;
 
 /**
  * This class presents "routes" section from config
  */
 class Route implements RouteInterface
 {
+    use HasListeners;
+
     private array $_routeBlocks;
 
     private array $_listeners = [];
@@ -23,30 +26,6 @@ public function __construct(
         }
     }
 
-    /**
-     * @inheritDoc
-     */
-    public function hasListeners(): bool
-    {
-        return !empty($this->_listeners);
-    }
-
-    /**
-     * @inheritDoc
-     */
-    public function setListener(Listener $listener): void
-    {
-        $this->_listeners[$listener->getListener()] = $listener;
-    }
-
-    /**
-     * @inheritDoc
-     */
-    public function getListeners(): array
-    {
-        return $this->_listeners;
-    }
-
     /**
      * @inheritDoc
      */

src/Interfaces/RouteInterface.php

@@ -13,28 +13,6 @@ interface RouteInterface
      */
     public function getName(): string;
 
-    /**
-     * Get listeners linked to route;
-     *
-     * @return mixed
-     */
-    public function getListeners(): array;
-
-    /**
-     * Setup new listener
-     *
-     * @param Listener $listener
-     * @return void
-     */
-    public function setListener(Listener $listener): void;
-
-    /**
-     * Check if listeners are empty or not
-     *
-     * @return bool
-     */
-    public function hasListeners(): bool;
-
     /**
      * Get route blocks
      *

src/Traits/HasListeners.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace Pavlusha311245\UnitPhpSdk\Traits;
+
+use Pavlusha311245\UnitPhpSdk\Config\Listener;
+
+trait HasListeners
+{
+    private array $_listeners = [];
+
+    /**
+     * Setup new listener
+     *
+     * @param Listener $listener
+     * @return void
+     */
+    public function setListener(Listener $listener): void
+    {
+        $this->_listeners[$listener->getListener()] = $listener;
+    }
+
+    /**
+     * Get listeners linked to object;
+     *
+     * @return mixed
+     */
+    public function getListeners(): array
+    {
+        return $this->_listeners;
+    }
+
+    /**
+     * Check if listeners are empty or not
+     *
+     * @return bool
+     */
+    public function hasListeners(): bool
+    {
+        return !empty($this->_listeners);
+    }
+}