Merge pull request #3 from SleepyYui/main

Fix 3 errors

bot/core/DatabaseManager.js

@@ -1,8 +1,13 @@
 const mysql = require("mysql2");
 
-module.exports = mysql.createConnection({
+// changing one connection to a pool for better performance and to prevent the connection from being closed by the database
+module.exports = mysql.createPool({
  host     : process.env.DATABASE_HOST,
  user     : process.env.DATABASE_USER,
  password : process.env.DATABASE_PASSWORD,
- database : process.env.DATABASE_DATABASE
-});
+ database : process.env.DATABASE_DATABASE,
+ multipleStatements: true,
+ // keepAlive to try to prevent the connection from being closed by the database
+ keepAliveInitialDelay: 28799 // 1s less than 8 hours | default timeout when no activity is detected is 8 hours
+});
+

bot/core/TicketsManager.js

@@ -112,7 +112,7 @@ class TicketsManager {
       style: 2,
       min_length: 1,
       max_length: 1000,
-      value: comment?.slice?.(0, 990) || "",
+      value: comment?.slice?.(0, 990) || null,
       placeholder: "Z. B. \"Der Nutzer hat in #laberecke beleidigt\" oder \"Wie erhalte ich die Sub Rolle?\"",
       required: true
      }], }, { type: 1, components: [{

bot/core/Utils.js

@@ -8,7 +8,9 @@ class Utils {
    finalString += message?.content;
 
   if (message?.embeds?.length > 0)
-   finalString += "\n" + this.getEmbedsAsString(message.embeds);
+   //finalString += "\n" + this.getEmbedsAsString(message.embeds);
+   // When links are sent and turn into an embed, the embeds array will contain the link as a string, which is the easiest way to save it
+   finalString += "\n" + message?.embeds?.url?.toString();
 
   if (message?.attachments?.size > 0)
    finalString += "\n" + message?.attachments?.map(a => a?.url)?.join(" ");