Refactored the statistics logger

Author: rennokki

config/websockets.php

@@ -191,9 +191,13 @@
         | store them into an array and then store them into the database
         | on each interval.
         |
+        | You can opt-in to avoid any statistics storage by setting the logger
+        | to the built-in NullLogger.
+        |
         */
 
-        'logger' => BeyondCode\LaravelWebSockets\Statistics\Logger\HttpStatisticsLogger::class,
+        'logger' => \BeyondCode\LaravelWebSockets\Statistics\Logger\HttpStatisticsLogger::class,
+        // 'logger' => \BeyondCode\LaravelWebSockets\Statistics\Logger\NullStatisticsLogger::class,
 
         /*
         |--------------------------------------------------------------------------

src/Facades/StatisticsLogger.php

@@ -6,7 +6,7 @@
 use Illuminate\Support\Facades\Facade;
 
 /**
- * @see \BeyondCode\LaravelWebSockets\Statistics\Logger\HttpStatisticsLogger
+ * @see   \BeyondCode\LaravelWebSockets\Statistics\Logger\HttpStatisticsLogger
  * @mixin \BeyondCode\LaravelWebSockets\Statistics\Logger\HttpStatisticsLogger
  */
 class StatisticsLogger extends Facade

src/Statistics/Logger/NullStatisticsLogger.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace BeyondCode\LaravelWebSockets\Statistics\Logger;
+
+use BeyondCode\LaravelWebSockets\WebSockets\Channels\ChannelManager;
+use Clue\React\Buzz\Browser;
+use Ratchet\ConnectionInterface;
+
+class NullStatisticsLogger implements StatisticsLogger
+{
+    /** @var \BeyondCode\LaravelWebSockets\WebSockets\Channels\ChannelManager */
+    protected $channelManager;
+
+    /** @var \Clue\React\Buzz\Browser */
+    protected $browser;
+
+    public function __construct(ChannelManager $channelManager, Browser $browser)
+    {
+        $this->channelManager = $channelManager;
+        $this->browser = $browser;
+    }
+
+    public function webSocketMessage(ConnectionInterface $connection)
+    {
+        //
+    }
+
+    public function apiMessage($appId)
+    {
+        //
+    }
+
+    public function connection(ConnectionInterface $connection)
+    {
+        //
+    }
+
+    public function disconnection(ConnectionInterface $connection)
+    {
+        //
+    }
+
+    public function save()
+    {
+        //
+    }
+}