1 files changed, 41 insertions, 22 deletions
diff --git a/server/src/serverLib/StatsManager.js b/server/src/serverLib/StatsManager.js
index e472504..b6e4f97 100644
--- a/server/src/serverLib/StatsManager.js
+++ b/server/src/serverLib/StatsManager.js
@@ -1,60 +1,79 @@
 /**
   * Simple generic stats collection script for events occurances (etc)
-  *
-  * Version: v2.0.0
-  * Developer: Marzavec ( https://github.com/marzavec )
-  * License: WTFPL ( http://www.wtfpl.net/txt/copying/ )
-  *
+  * @property {Object} data - The current stats data
+  * @author Marzavec ( https://github.com/marzavec )
+  * @version v2.0.0
+  * @license WTFPL ( http://www.wtfpl.net/txt/copying/ )
   */
-
 class StatsManager {
   /**
-    * Create a stats instance.
-    *
+    * Create a stats instance
     */
-  constructor () {
+  constructor() {
+    /**
+      * Data holder for the stats class
+      * @type {Object}
+      */
     this.data = {};
   }
 
   /**
     * Retrieve value of arbitrary `key` reference
-    *
     * @param {String} key Reference to the arbitrary store name
-    *
+    * @example
+    * // Find previously set `start-time`
+    * stats.get('start-time');
+    * @public
     * @return {*} Data referenced by `key`
     */
-  get (key) {
+  get(key) {
     return this.data[key];
   }
 
   /**
     * Set value of arbitrary `key` reference
-    *
     * @param {String} key Reference to the arbitrary store name
     * @param {Number} value New value for `key`
+    * @example
+    * // Set `start-time`
+    * stats.set('start-time', process.hrtime());
+    * @public
+    * @return {void}
     */
-  set (key, value) {
+  set(key, value) {
     this.data[key] = value;
   }
 
   /**
     * Increase value of arbitrary `key` reference, by 1 or `amount`
-    *
     * @param {String} key Reference to the arbitrary store name
-    * @param {Number} amount Value to increase `key` by, or 1 if omitted
+    * @param {?Number} [amount=1] Value to increase `key` by, or 1 if omitted
+    * @example
+    * // Increment by `amount`
+    * stats.increment('users', 6);
+    * // Increment by 1
+    * stats.increment('users');
+    * @public
+    * @return {void}
     */
-  increment (key, amount) {
-    this.set(key, (this.get(key) || 0) + (amount || 1));
+  increment(key, amount = 1) {
+    this.set(key, (this.get(key) || 0) + amount);
   }
 
   /**
     * Reduce value of arbitrary `key` reference, by 1 or `amount`
-    *
     * @param {String} key Reference to the arbitrary store name
-    * @param {Number} amount Value to decrease `key` by, or 1 if omitted
+    * @param {?Number} [amount=1] Value to decrease `key` by, or 1 if omitted
+    * @example
+    * // Decrement by `amount`
+    * stats.decrement('users', 6);
+    * // Decrement by 1
+    * stats.decrement('users');
+    * @public
+    * @return {void}
     */
-  decrement (key, amount) {
-    this.set(key, (this.get(key) || 0) - (amount || 1));
+  decrement(key, amount = 1) {
+    this.set(key, (this.get(key) || 0) - amount);
   }
 }