Integrate worker to offload main thread from heavy tasks

bot.js

@@ -1,7 +1,7 @@
 import {data} from "./wwwroot/core/appData.js";
 import JsonManager from "./wwwroot/core/utils/jsonManager.js";
 import {Logger} from "./wwwroot/core/logging/logger.js";
-import {NameCardCreator} from "./wwwroot/core/welcome/nameCardCreator.js";
+import {launchWorker} from "./wwwroot/core/namecards/workerLauncher.js";
 
 const launch = async () => {
     try{
@@ -30,8 +30,19 @@ const launch = async () => {
             }
         });
 
-        data.client.on('guildMemberAdd', member => {
-            NameCardCreator.getWelcomeCard("", member.user.avatarURL(), member.user.displayName)
+        data.client.on('guildMemberAdd', async member => {
+            try {
+                launchWorker({
+                    templatePath : data.nameCardTemplate,
+                    avatarURL: member.user.avatarURL,
+                    displayName: member.user.displayName,
+                }).then(buffer => {
+                    //Send name card here...
+                    console.log('Name card sent!');
+                }).catch(console.error);
+            } catch (err) {
+                console.error('Failed to generate/send name card:', err);
+            }
         });
 
         process.on('SIGINT', async () => {