basic custom vc slash command

commands/admin/custom_vc/slash.js

@@ -1,4 +1,5 @@
 import { SlashCommandBuilder } from 'discord.js';
+import { VoiceChannel } from '../../../database.js';
 
 export const data = new SlashCommandBuilder()
     .setName('custom_vc')
@@ -27,6 +28,47 @@ export const data = new SlashCommandBuilder()
             )
     );
 export async function execute(interaction) {
-    const { options } = interaction;
-    // const id = options.getString('id');
+    const { guild, options } = interaction;
+
+    let step;
+    try {
+        switch (options.getSubcommand()) {
+            case 'create': {
+                // Get channel name from user input
+                const name = options.getString('name');
+
+                step = 'create';
+                // Create new channel
+                const channel = await guild.create({
+                    name, type: ChannelType.GuildVoice
+                });
+
+                // Save channel data
+                step = 'save';
+                await VoiceChannel.create({ id: channel.id });
+                break;
+            }
+            case 'register': {
+                // Get channel id from user input
+                const id = options.getString('id');
+
+                step = 'fetch';
+                // Try fetching channel by id
+                await guild.channels.fetch(id);
+
+                // Save channel data
+                step = 'save';
+                await VoiceChannel.create({ id });
+                break;
+            }
+        }
+    } catch (error) {
+        console.error(error);
+
+        // Reply failed to acknowledge command
+        await interaction.reply({
+            content: `Failed to ${step} message!`,
+            ephemeral: true
+        });
+    }
 }

events/channels/voiceStateUpdate.js

@@ -1,16 +1,36 @@
-import { Events } from 'discord.js';
+import { ChannelType, Events, PermissionsBitField } from 'discord.js';
 
 export const name = Events.VoiceStateUpdate;
-export async function execute(oldState, newState) {
-	console.debug('[DEBUG] Voice State Update');
+export async function execute(_, state) {
+	if (!state.channel) return;
 
-	const change = !!oldState.channel ^ !!newState.channel;
-	if (!change) return;
+	// Extract user data
+	const member = state.member;
+	const name = member.user.username;
 
-	const guild = newState.guild.name;
-	const member = newState.member.user.username;
-	const state = newState.channel ? 'joined' : 'left';
-	const channel = (oldState.channel ?? newState.channel).name;
+	// Extract channel data
+	const channels = state.guild.channels;
+	try {
+		// Create private channel with all permissions
+		const chName = `${name}${name.endsWith('s') ? "'" : "'s"} channel`;
+		const privCh = await channels.create({
+			name: chName,
+			type: ChannelType.GuildVoice,
+			permissionOverwrites: [
+				{
+					id: member.id,
+					allow: [
+						PermissionsBitField.All
+					]
+				}
+			]
+		});
 
-	console.debug(`[DEBUG] User '${member}' ${state} channel '${channel}' in guild '${guild}'.`);
+		// Move user to private channel
+		await state.setChannel(privCh);
+		console.info(`[INFO] User '${name}' created private channel with ID ${privCh.id}.`);
+	} catch (error) {
+		console.error(error);
+		await member.send('Could no create or move to channel! Please contact server staff.');
+	}
 }