From 3eb6e7729c2fb5461b3f04d5f496084f18906e41 Mon Sep 17 00:00:00 2001
From: Mathias Magnusson <mathias@magnusson.space>
Date: Sat, 17 Jan 2026 00:52:39 +0100
Subject: add command to re-create join button

---
 commands.ts | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/commands.ts b/commands.ts
index 311d54c..f100cc7 100644
--- a/commands.ts
+++ b/commands.ts
@@ -6,6 +6,7 @@ import {
     ForumChannel,
     PermissionFlagsBits,
     SlashCommandBuilder,
+    SlashCommandChannelOption,
     SlashCommandStringOption,
     SlashCommandUserOption,
     type ButtonInteraction,
@@ -31,6 +32,18 @@ export let slashCommands = [
             ),
         handler: newCtf,
     },
+    {
+        slashCommand: new SlashCommandBuilder()
+            .setName("create-button-message")
+            .setDescription("Re-create a message containing an invite button for this CTF")
+            .addChannelOption(
+                new SlashCommandChannelOption()
+                    .setName("channel")
+                    .setDescription("The channel in which to create the button")
+                    .setRequired(true)
+            ),
+        handler: createButtonMessage,
+    },
     {
         slashCommand: new SlashCommandBuilder()
             .setName("archive")
@@ -124,6 +137,25 @@ async function newCtf(interaction: ChatInputCommandInteraction) {
     );
 }
 
+async function createButtonMessage(interaction: ChatInputCommandInteraction) {
+    let forum = await getCtfForum(interaction);
+
+    let channel = interaction.options.getChannel("channel", true, [ChannelType.GuildText]);
+
+    await channel.send({
+        components: [
+            new ActionRowBuilder<ButtonBuilder>().addComponents(
+                new ButtonBuilder()
+                    .setCustomId(`${buttonCommands.join.prefix}${forum.id}`)
+                    .setLabel(`Join ${forum.name}`)
+                    .setStyle(ButtonStyle.Primary),
+            ),
+        ],
+    });
+
+    await interaction.reply({ content: "Done!", flags: "Ephemeral" });
+}
+
 async function archiveCtf(interaction: ChatInputCommandInteraction) {
     if (!interaction.guild) {
         await interaction.reply({
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