p-queue

services/channelQueue.js

@@ -0,0 +1,20 @@
+/**
+ * Serialized channel renames/moves to avoid Discord rate limits (e.g. 2 renames / 10 min per channel).
+ */
+const PQueue = require('p-queue').default;
+
+const channelQueue = new PQueue({
+  concurrency: 1,
+  intervalCap: 2,
+  interval: 10000
+});
+
+function enqueueRename(channel, newName) {
+  return channelQueue.add(() => channel.setName(newName));
+}
+
+function enqueueMove(channel, categoryId) {
+  return channelQueue.add(() => channel.setParent(categoryId, { lockPermissions: true }));
+}
+
+module.exports = { channelQueue, enqueueRename, enqueueMove };

services/guildSettings.js

@@ -2,20 +2,19 @@
  * Guild-specific settings (e.g. email ticket routing).
  */
 const { mongoose } = require('../db-connection');
-const { CONFIG } = require('../config');
 
 const GuildSettings = mongoose.model('GuildSettings');
 
 /**
  * Get email ticket routing for a guild. Returns 'thread' or 'category'.
- * If not set, defaults from CONFIG: thread if EMAIL_THREAD_CHANNEL_ID is set, else category.
+ * If not set, defaults to 'category'.
  * @param {string} guildId
  * @returns {Promise<'thread'|'category'>}
  */
 async function getEmailRouting(guildId) {
   const doc = await GuildSettings.findOne({ guildId }).select('emailRouting').lean();
   if (doc && doc.emailRouting) return doc.emailRouting;
-  return CONFIG.EMAIL_THREAD_CHANNEL_ID ? 'thread' : 'category';
+  return 'category';
 }
 
 /**