Some work on channel-gating

src/deploy-commands.ts

@@ -1,14 +1,53 @@
-import { SlashCommandBuilder } from '@discordjs/builders';
+import { SlashCommandBuilder, SlashCommandChannelOption } from '@discordjs/builders';
 import { REST } from '@discordjs/rest';
-import { Routes } from 'discord-api-types/v9';
+import { ChannelType, Routes } from 'discord-api-types/v9';
 import { config } from './config';
 import { packageJson } from './util';
 
+const CHANNEL_OPTIONS_MAX = 25;
+
 const helpSlashCommand = new SlashCommandBuilder()
   .setName('help')
   .setDescription(`How to use ${packageJson().name}`);
 
-const commands = [helpSlashCommand.toJSON()];
+/**
+ * Helps generate a list of parameters for channel options
+ */
+const channelOptionsGenerator = (builder: SlashCommandChannelOption, index: number) =>
+  builder
+    .setName(`channel-${index + 1}`)
+    .setDescription('A text channel')
+    .setRequired(index === 0)
+    .addChannelType(ChannelType.GuildText as any);
+
+const listenChannelCommand = new SlashCommandBuilder()
+  .setName('listen')
+  .addSubcommand((sub) => {
+    sub
+      .setName('add')
+      .setDescription(
+        `Add channels to learn from. Doesn't add the channel's past messages; re-train to do that.`
+      );
+
+    Array.from(Array(CHANNEL_OPTIONS_MAX).keys()).forEach((index) =>
+      sub.addChannelOption((opt) => channelOptionsGenerator(opt, index))
+    );
+    return sub;
+  })
+  .addSubcommand((sub) => {
+    sub
+      .setName('remove')
+      .setDescription(
+        `Remove channels from being learned from. Doesn't remove the channel's data; re-train to do that.`
+      );
+    Array.from(Array(CHANNEL_OPTIONS_MAX).keys()).forEach((index) =>
+      sub.addChannelOption((opt) => channelOptionsGenerator(opt, index))
+    );
+    return sub;
+  })
+  .setDescription(`How to use ${packageJson().name}`);
+
+const commands = [helpSlashCommand.toJSON(), listenChannelCommand.toJSON()];
 
 export async function deployCommands(clientId: string) {
   const rest = new REST({ version: '9' }).setToken(config.token);