rotate avatars from a folder with fs watch

index.js

@@ -80,6 +80,7 @@ client.on(Events.MessageCreate, message => {
     if (regexProfile) {
         const cocklink = convertURL(regexProfile[0], twitterRegex, "girlcockx.com")
         message.channel.send({ content: cocklink, flags: MessageFlags.SuppressNotifications, components: [swapRow] })
+            .catch(err => console.error("Failed to send converted link: " + (err.message || err)))
         message.suppressEmbeds().catch(err =>
             // this next bit just cuts down the error to the important part, which will usually end up being "no permissions"
             console.error("Removing original embed failed: " + err.stack?.split('\n')[0] || err.message || String(err).split('\n')[0])

lib/avatarRotation.js

@@ -5,7 +5,6 @@ const config = require('../config.json');
 const AVATAR_DIR = path.join(__dirname, '../avatars');
 let avatarFiles = [];
 let currentAvatarIndex = 0;
-let timer = null;
 
 function loadAvatars() {
     try {
@@ -31,17 +30,19 @@ function loadAvatars() {
     }
 }
 
-function rotateAvatar(client) {
+async function rotateAvatar(client) {
     if (avatarFiles.length === 0) return;
 
     const avatarFile = avatarFiles[currentAvatarIndex];
     const avatarPath = path.join(AVATAR_DIR, avatarFile);
 
     try {
-        client.user.setAvatar(avatarPath);
+        await client.user.setAvatar(avatarPath);
         console.log(`Avatars: Changed avatar to ${avatarFile}`);
     } catch (err) {
-        console.error(`Avatars: Failed to set avatar to ${avatarFile}:`, err);
+        console.error(`Avatars: Failed to set avatar to ${avatarFile}:`, err.message || err);
+    } finally { // discordjs is evil and deletes the token every time the avatar changes 
+        client.rest.setToken(config.token);
     }
 
     currentAvatarIndex = (currentAvatarIndex + 1) % avatarFiles.length;
@@ -50,7 +51,6 @@ function rotateAvatar(client) {
 function init(client) {
     loadAvatars();
 
-    // Watch for changes in the avatars directory
     let fsWait = null;
     fs.watch(AVATAR_DIR, (eventType, filename) => {
         if (filename) {
@@ -67,11 +67,8 @@ function init(client) {
 
     console.log(`Avatars: Starting avatar rotation every ${intervalMinutes} minutes`);
 
-    // Initial rotation
     rotateAvatar(client);
-
-    // make it wait every interval before rotating
-    timer = setInterval(() => rotateAvatar(client), intervalMs);
+    setInterval(() => rotateAvatar(client), intervalMs);
 }
 
 module.exports = { init };