command-cooldown/index.js

a simple (discord bots anything really) cooldown for commands made using quick.db

const quick = require('quick.db');
var db = quick;
const oldDb = db.get(`SSet_1`) ? db.get(`SSet_1`) : [0];
const oldAnitDb = db.get(`SSet_2`) ? db.get(`SSet_2`) : [0];
const Cd = new Set(oldDb);
const AntiCd = new Set(oldAnitDb);

async function delUnwantedCd() {
    for(let cd of [...Cd]) {
        if ((new Date() - new Date(cd.time)) > cd.cooldowm) Cd.delete(cd);
    };
    for(let cd of [...AntiCd]) {
        if ((new Date() - new Date(cd.time)) > cd.cooldowm) Cd.delete(cd);
    };

    return null;
}

delUnwantedCd();
setInterval(async () => {
    await delUnwantedCd();
}, 5000);

async function addCoolDown(ID, time, cmd) {
    if (!time) time = 5000;
    if (!cmd) cmd = "global";
    let newCd = {
        ID: ID,        cmd: cmd,
        time:new Date(),
        cooldowm:time
    };
    Cd.add(newCd);
    setTimeout(() => { Cd.delete(newCd) },time);
    await db.set('SSet_1', [...Cd]);
    await db.set('SSet_2', [...AntiCd]);
    return newCd;
};

async function addAntiCoolDown(ID, time, cmd) {
    if (!time) time = 5000;
    if (!cmd) cmd = "global";
    let newCd = {
        ID: ID,
        cmd: cmd,
        time:new Date(),
        cooldowm:time
    };
    AntiCd.add(newCd);
    setTimeout(() => { AntiCd.delete(newCd); db.set('SSet_2', [...AntiCd]);},time);
    await db.set('SSet_2', [...AntiCd]);
    return newCd;
};

async function checkCoolDown(ID, cmd, options) {
    if (!cmd) cmd = "global";
    var cd = [...Cd].find(x => x.ID == ID && x.cmd == cmd);
    var anticd = [...AntiCd].find(x => x.ID == ID && x.cmd == cmd);
    let checkSpam = false;
    if (anticd) checkSpam = true;
        class Res {
                constructor (ready, rem, cmd, spam) {
                this.ready = ready;
                this.rem = rem;
                this.cmd = cmd;
                this.spam = spam;
            };
        };
        if (!cd) return {
            res : new Res(true, null, null, false),
            _DELFUNC:null
        };
        if (!anticd) addAntiCoolDown(ID, (cd.cooldowm - (new Date() - new Date(cd.time))) -500, cmd);

        if ((new Date() - new Date(cd.time)) < cd.cooldowm) return {
            res : new Res(false, cd.cooldowm - (new Date() - new Date(cd.time)), cd.cmd, checkSpam),
            _DELFUNC : setTimeout (() => { Cd.delete(cd) }, cd.cooldowm - (new Date() - new Date(cd.time)))
        };
        if ((new Date() - new Date(cd.time)) > cd.cooldowm) return {
            res : new Res(true, cd.cooldowm - (new Date() - new Date(cd.time)), cd.cmd, checkSpam),
            _DELFUNC : setTimeout (() => { Cd.delete(cd) }, 0)
        };
       await db.set('SSet_1', [...Cd]);
       await db.set('SSet_2', [...AntiCd]);
    return {
        res: `Colud not analyze cd obj , ${cd}`
    };
};


exports.addCoolDown = addCoolDown;
exports.checkCoolDown = checkCoolDown;