feat: command arguments

src/index.ts

@@ -0,0 +1,109 @@
+import { faker } from '@faker-js/faker';
+import {
+  Client,
+  Collection,
+  EmbedBuilder,
+  GatewayIntentBits,
+  Interaction,
+  REST,
+  Routes,
+  SlashCommandBuilder,
+} from 'discord.js';
+import { readdirSync } from 'fs';
+import config from '../config.json' assert { type: 'json' };
+
+const client = new Client({
+  intents: [GatewayIntentBits.Guilds, GatewayIntentBits.GuildMembers],
+});
+
+client.on('error', console.error);
+client.on('ready', (c) => {
+  console.log(`Logged in as ${c.user.tag}!`);
+});
+
+client.on('guildMemberAdd', async (member) => {
+  //@ts-ignore
+  await member.guild.channels.cache.get(config.discord_verify_channel)?.send({
+    embeds: [
+      new EmbedBuilder()
+        .setColor('#8e3cf5')
+        .setTitle(`Welcome ${member.user.username}`)
+        .setDescription(
+          `Welcome to the Skilled server, **${
+            member.user.username
+          }**! To continue, please use the \`/verify\` command.\n\nExample: \`/verify NA ${faker.name.firstName()}${faker.datatype.number(
+            { min: 1, max: 100 },
+          )}\``,
+        ),
+    ],
+  });
+  await member.guild.channels.cache
+    .get(config.discord_verify_channel)
+    //@ts-ignore
+    ?.send(member.toString());
+});
+
+export interface CommandRegistry {
+  data: SlashCommandBuilder;
+  execute: (interaction: Interaction) => void;
+}
+
+const commandCollection = new Collection<string, CommandRegistry>();
+
+client.on('interactionCreate', async (interaction: Interaction) => {
+  if (!interaction.isChatInputCommand()) return;
+  const command = commandCollection.get(interaction.commandName);
+
+  if (!command) {
+    console.error(`No command matching ${interaction.commandName} was found.`);
+    return;
+  }
+
+  try {
+    await command.execute(interaction);
+  } catch (error) {
+    console.error(error);
+    if (interaction.replied || interaction.deferred) {
+      await interaction.followUp({
+        content: 'There was an error while executing this command!',
+        ephemeral: true,
+      });
+    } else {
+      await interaction.reply({
+        content: 'There was an error while executing this command!',
+        ephemeral: true,
+      });
+    }
+  }
+});
+
+const commands = [];
+const foldersPath = 'src/commands/';
+const commandFolders = readdirSync(foldersPath);
+
+for (const file of commandFolders) {
+  const command = await import(`./commands/${file}`);
+  commands.push(command.data.toJSON());
+  commandCollection.set(command.data.name, command);
+}
+
+// Construct and prepare an instance of the REST module
+const rest = new REST().setToken(config.discord_token);
+
+try {
+  console.log(`Started refreshing ${commands.length} command(s).`);
+
+  const data = (await rest.put(
+    Routes.applicationGuildCommands(
+      config.discord_client_id,
+      config.discord_guild_id,
+    ),
+    { body: commands },
+  )) as { length: number };
+
+  console.log(`Successfully reloaded ${data.length} command(s).`);
+} catch (error) {
+  console.error(error);
+}
+
+client.login(config.discord_token);