require("@risingstack/trace");
const Discord = require("discord.js");
const ytdl = require("ytdl-core");
const bot = new Discord.Client();
const fs = new require("fs");
const path = require("path");
const probe = require("pmx").probe();
const jsonfile = require("jsonfile");
const commandCooldown = require("./helpers/commandCooldown.js");
let cleverbot = require("cleverbot.io"),
    clever = new cleverbot(
        "jp6wu9XZbYdoICmo",
        "54jV1VcMNxGQyc2cdKUFUpjkPVo3bTr2"
    );

const log = require("./helpers/log.js");

bot.on("ready", () => {
    bot.user.setGame(".help");

    (function loop(i) {
        setTimeout(function () {
            guilds.set(bot.guilds.size);
            if (true) {
                loop(i);
            }
        }, 1000);
    })(10);

    log(
        `Ready to serve ${bot.users.size} users, in ${bot.channels.size} channels of ${bot.guilds.size} servers.`
    );
});

fs.readFile("config.json", (err, data) => {
    if (err) {
        log("Config file does not exist, creating one.");

        let obj = {
            discordToken: "TOKEN",
            discordBotsToken: "TOKEN",
        };

        jsonfile.spaces = 4;
        jsonfile.writeFile("config.json", obj, (err) => {
            console.log(err);
        });
        process.exit(1);
    } else {
        config = require("./config.json");

        bot.login(config.discordToken);
    }
});

global.skips = {};
global.queue = {
    test: "test",
};

global.dispatchers = new Map();
global.connections = new Map();
global.voices = new Map();
global.streams = new Map();

let config = "ERR";

global.allstreams = 0;
global.counter = probe.counter({
    name: "Streams",
});
let guilds = probe.metric({
    name: "Guilds",
});

let userCooldown = new Map();

bot.commands = new Discord.Collection();
bot.aliases = new Discord.Collection();
fs.readdir("./commands/", (err, files) => {
    if (err) console.error(err);
    log(`Loading a total of ${files.length} commands.`);
    files.forEach((f) => {
        let props = require(`./commands/${f}`);
        log(`Loading Command: ${props.info.name}. :ok_hand:`);
        bot.commands.set(props.info.name, props);
        /*
		props.conf.aliases.forEach(alias => {
			bot.aliases.set(alias, props.info.name);
		});
		*/
    });
});

bot.on("message", (msg) => {
    const prefix = ".";

    let id = bot.user.id;
    let clevername = new RegExp(`^<@!?${id}>`);

    if (msg.content.startsWith(prefix)) {
    } else if (clevername.test(msg.content)) {
    } else return;
    if (msg.author.bot) return;

    if (msg.guild) {
        if (!queue[msg.guild.id]) {
            queue[msg.guild.id] = [];
        }
    } else return;

    let command = msg.content.split(" ")[0].slice(prefix.length);
    let params = msg.content.split(" ").slice(1);
    //let perms = bot.elevation(msg);
    let cmd;

    if (!userCooldown.get(msg.author.id)) {
        userCooldown.set(msg.author.id, 0);
    }

    if (bot.commands.has(command)) {
        if (!commandCooldown(userCooldown.get(msg.author.id))) {
            userCooldown.set(msg.author.id, Date.now());
            cmd = bot.commands.get(command);
        } else msg.channel.sendMessage("You're sending commands too quickly!");
    } else if (bot.aliases.has(command)) {
        cmd = bot.commands.get(bot.aliases.get(command));
    }
    if (cmd) {
        cmd.run(bot, msg, params);
    }

    if (clevername.test(msg.content)) {
        console.log(
            msg.author.username +
                " (" +
                msg.author.id +
                ") issued command: " +
                msg.content
        );

        let string = msg.content;
        string = msg.content.split(" ");
        string.shift();
        string.join(" ");

        clever.setNick(msg.author.username);

        clever.create(function (err, session) {
            if (err) log(err);
            clever.ask(string, function (err, response) {
                if (err) log(err);
                msg.channel
                    .sendMessage(response)
                    .then((msg) => log(`Sent message: ${msg.content}`))
                    .catch(console.error);
            });
        });
    }
});