base redis commit

app/modules/SteamServer.php

@@ -1,5 +1,7 @@
 <?php
 
+use Redis;
+
 /**
  * Class SteamServer
  * 
@@ -8,17 +10,25 @@
 class SteamServer
 {
     const STEAM_ENDPOINT = 'https://api.steampowered.com/IGameServersService/GetServerList/v1/';
-
     /**
      * Query item data from Steam
      * 
-     * @param $appid
-     * @param $lang
+     * @param $key
+     * @param $addr
      * @return mixed
      * @throws \Exception
      */
     public static function querySteamData($key, $addr)
     {
+        // Generate cache key
+        $cacheKey = 'steam_server_' . md5($key . $addr);
+
+        // Check if data is cached
+        $cachedData = self::getFromCache($cacheKey);
+        if ($cachedData !== false) {
+            return json_decode($cachedData);
+        }
+
         $url = self::STEAM_ENDPOINT . "?key={$key}&filter=addr\\{$addr}";
 
         $handle = curl_init($url);
@@ -30,7 +40,7 @@ class SteamServer
         $response = curl_exec($handle);
 
         if(curl_error($handle) !== '') {
-            throw new \Exception('cURL error occured');
+            throw new \Exception('cURL error occurred');
         }
 
         curl_close($handle);
@@ -38,9 +48,49 @@ class SteamServer
         $obj = json_decode($response);
         
         if (isset($obj->response->servers[0])) {
-            return $obj->response->servers[0];
+            $serverData = $obj->response->servers[0];
+
+            // Store data in cache
+            self::setToCache($cacheKey, json_encode($serverData));
+
+            return $serverData;
         }
 
         throw new \Exception('Invalid data response');
     }
+
+    /**
+     * Get data from Redis cache
+     *
+     * @param $key
+     * @return mixed|bool
+     */
+    private static function getFromCache($key)
+    {
+        $redis = new Redis();
+        $redis->connect(env('REDIS_HOST'), env('REDIS_PORT'));
+        $redis->select(env('REDIS_DATABASE')); // Selecting Redis database index 5
+
+        $cachedData = $redis->get($key);
+        if ($cachedData !== false) {
+            return json_decode($cachedData);
+        }
+
+        return false;
+    }
+
+    /**
+     * Set data to Redis cache
+     *
+     * @param $key
+     * @param $value
+     */
+    private static function setToCache($key, $value)
+    {
+        $redis = new Redis();
+        $redis->connect(env('REDIS_HOST'), env('REDIS_PORT'));
+        $redis->select(env('REDIS_DATABASE')); // Selecting Redis database index 5
+
+        $redis->set($key, json_encode($value), env('REDIS_EXPIRATION'));
+    }
 }