import { ActivityType, Client, Events, GatewayIntentBits, REST, Routes } from "discord.js";
import commands from "./cmd";
import { db } from "./db/db";
import { StereoFile } from "./types/files";

const bot = new Client({
	intents: [
		GatewayIntentBits.Guilds,
		GatewayIntentBits.GuildMessages,
		GatewayIntentBits.MessageContent,
	]
});

const rest = new REST({ version: "10" })
	.setToken(process.env.TOKEN);

bot.once(Events.ClientReady, async (c) => {
	await rest.put(
		Routes.applicationCommands(process.env.CLIENT_ID),
		{ body: commands.map(([data, _]) => data) }
	);

	const files = (await db.all<StereoFile[]>`SELECT * FROM files`).length
	c.user.setPresence({
		activities: [{ name: `${files} files uploaded to stereo`, type: ActivityType.Custom }],
		status: "dnd"
	});

	console.log(c.user.tag);
});

bot.on(Events.InteractionCreate, async interaction => {
	if (!interaction.isChatInputCommand()) return;
	const cmd = commands.find(([data]) => data.name === interaction.commandName);
	if (!cmd) return;
	
	try {
		await cmd[1](interaction);
	} catch (err) {
		console.error(err);
		await interaction.reply({ content: "there was an error executing this command", ephemeral: true });
	}
});

for (const [_, __, on] of commands) {
	if (!on) continue;

	for (const [event, handler] of Object.entries(on)) {
		if (!Object.values(Events).includes(event as Events)) { console.warn(`Unknown event: ${event}`); continue; }
		bot.on(event, handler);
	}
}

bot.login(process.env.TOKEN).catch((err) => {
	console.error("Failed to login:", err)
	process.exit(1)
});