const { Client, Intents, Util } = require('discord.js');
const CLIENT = new Client({ intents: [Intents.FLAGS.GUILDS] });
const https = require('https');

const D_TOKEN = process.env.DISCORD_TOKEN;
const O_TOKEN = process.env.AUTH_TOKEN;

async function get_guildID()
{
	let Guilds = CLIENT.guilds;
	let v = (await Guilds.fetch()).keyAt(0);
	return v;
}

function rank(token = O_TOKEN){
	var url = `https://preprod.42ctf.org/api/bot/discord?token=${token}`;
	https.get(url,(res) => {
		let body = "";
	
		res.on("data", (chunk) => {
			body += chunk;
		});
		res.on("end", () => {
			try {
				let json = JSON.parse(body);
				let v = new Map(Object.entries(json))
				v.forEach(async (key, value) => {
					let guild = CLIENT.guilds.resolve(await get_guildID());
					let user = guild.members.fetch(value);
					let rank = parseInt(key);
					const roles = new Map([
						['top1', guild.roles.cache.get("798638767359524875")],
						['top10', guild.roles.cache.get("801787467064672286")],
						['top50', guild.roles.cache.get("803729539145924649")]
					]);
					if(rank == 1)
					{
						await (await user).roles.add(roles.get('top1'));
						await (await user).roles.remove(roles.get('top10'));
						await (await user).roles.remove(roles.get('top50'));
					}
					else if(rank <= 10)
					{
						await (await user).roles.remove(roles.get('top1'));
						await (await user).roles.add(roles.get('top10'));
						await (await user).roles.remove(roles.get('top50'));
					}
					else if(rank <= 50)
					{
						await (await user).roles.remove(roles.get('top1'));
						await (await user).roles.remove(roles.get('top10'));
						await (await user).roles.add(roles.get('top50'));
					}
				})
				console.log("done");
			} catch (error) {
				console.error(error.message);
			};
		});
	}).on("error", (error) => {
		console.log(error.message);
	});
}

CLIENT.on('ready', () => {
  	console.log(`Logged in as ${CLIENT.user.tag}!`);
	setInterval(rank, 900000);
	console.log('started rank() interval !');
});

CLIENT.login(D_TOKEN);