Refactored Database Connection, Fixed JSDocs, initial steps for MessageReaction Handling

Commons/Data/Database.js

@@ -1,7 +1,7 @@
 const sql = require('mysql');
 
-var Database = async (db) => {
-    var server = sql.createConnection({
+const Database = async (db) => {
+    const server = sql.createConnection({
         host     : db.HOST,
         user     : db.USER,
         password : db.PASSWORD,

Commons/Services/Reaction.js

@@ -1,4 +1,33 @@
-const HandleReaction = async (reaction, Database) => {
+const {MessageReaction, PartialMessageReaction, User} = require("discord.js")
+const {Connection} = require("mysql")
+
+/**
+ * handles reactions in both ways
+ * @param {MessageReaction | PartialMessageReaction} reaction the message reaction
+ * @param {User} user
+ * @param {Connection} Database current databes instance
+ * @param {string} Action string of current action happening
+ */
+const HandleReaction = async (reaction, user, database, Action) => {
+    // Handle if reaction is partial and therefor might throw api errors
+    if (reaction.partial()){
+        try{
+            // global values
+            let react = await reaction.fetch()
+
+            // Route Actions
+            switch (Action) {
+                case "add":
+                    react.
+                    break;
+                case "remove":
+                    break;
+            }
+        }catch (e) {
+            console.log(e)
+            return
+        }
+    }
 }
 
 module.exports = {HandleReaction}