queue

handlers/buttons.js

@@ -138,7 +138,13 @@ async function handleButton(interaction) {
     if (pendingCloses.has(interaction.channel.id)) {
       return interaction.reply({ content: 'A close is already pending for this ticket.', ephemeral: true });
     }
-    await interaction.update({ content: `Closing ticket in ${timerSeconds} seconds. Use \`/cancel-close\` to abort.`, components: [] });
+    const cancelRow = new ActionRowBuilder().addComponents(
+      new ButtonBuilder()
+        .setCustomId('cancel_close')
+        .setLabel('Cancel Close')
+        .setStyle(ButtonStyle.Secondary)
+    );
+    await interaction.update({ content: `Closing ticket in ${timerSeconds} seconds.`, components: [cancelRow] });
     const timerId = setTimeout(async () => {
       pendingCloses.delete(interaction.channel.id);
       const freshTicket = await Ticket.findOne({ discordThreadId: interaction.channel.id }).lean();
@@ -156,6 +162,11 @@ async function handleButton(interaction) {
   }
 
   if (interaction.customId === 'cancel_close') {
+    const pending = pendingCloses.get(interaction.channel.id);
+    if (pending) {
+      clearTimeout(pending.timeout);
+      pendingCloses.delete(interaction.channel.id);
+    }
     return interaction.update({ content: 'Close cancelled.', components: [] });
   }
 

services/channelQueue.js

@@ -35,9 +35,6 @@ function processQueue(channel, state) {
     setTimeout(async () => {
       state.processing = false;
       // New window
-      if (state.queue.length > 3) {
-        logWarn('renameQueue', `Channel ${channel.name} has ${state.queue.length} renames queued`).catch(() => {});
-      }
       const item = state.queue.shift();
       if (!item) return;
       item.started = true;
@@ -77,19 +74,20 @@ function enqueueRename(channel, newName) {
     return Promise.resolve();
   }
 
-  // At limit — queue it
-  const queueSize = state.queue.length + 1;
-  const queuedItem = { newName, started: false };
-  state.queue.push(queuedItem);
+  // At limit — replace pending rename with latest
+  const isNew = state.queue.length === 0;
+  state.queue[0] = { newName, started: false };
+  const queuedItem = state.queue[0];
 
-  // Only notify if this rename is still waiting after ~2s.
+  if (isNew) {
     setTimeout(() => {
       if (queuedItem.started) return;
-    const estMinutes = Math.max(1, Math.ceil((queueSize * RENAME_WINDOW_MS) / 60000));
+      const estMinutes = Math.ceil(RENAME_WINDOW_MS / 60000);
       channel.send(`⏳ Channel will be renamed in ~${estMinutes} minute${estMinutes === 1 ? '' : 's'}.`).catch(() => {});
     }, 2000);
 
     processQueue(channel, state);
+  }
   return Promise.resolve();
 }