Add config to adjust the cache prefix

- Closes #104

Author: marcreichel

config/config.php

@@ -19,6 +19,13 @@
      */
     'cache_lifetime' => env('IGDB_CACHE_LIFETIME', 3600),
 
+    /**
+     * The prefix used to cache the results.
+     *
+     * E.g.: `[CACHE_PREFIX].75170fc230cd88f32e475ff4087f81d9`
+     */
+    'cache_prefix' => 'igdb_cache',
+
     /**
      * Path where the webhooks should be handled.
      */

docs/01-installation.md

@@ -45,6 +45,13 @@ return [
      * To turn cache off set this value to 0
      */
     'cache_lifetime' => env('IGDB_CACHE_LIFETIME', 3600),
+    
+    /**
+     * The prefix used to cache the results.
+     *
+     * E.g.: `[CACHE_PREFIX].75170fc230cd88f32e475ff4087f81d9`
+     */
+    'cache_prefix' => 'igdb_cache',
 
     /*
      * Path where the webhooks should be handled.

src/Client.php

@@ -39,7 +39,7 @@ public static function count(string $endpoint, string $query, int $cacheLifetime
 
     private static function handleCache(string $endpoint, string $query, int $cacheLifetime): string
     {
-        $key = 'igdb_cache.' . md5($endpoint . $query);
+        $key = config('igdb.cache_prefix', 'igdb_cache') . '.' . md5($endpoint . $query);
 
         if ($cacheLifetime === 0) {
             Cache::forget($key);