@cyberspace-dev/sdk
Version:
Cyberspace - Online Competition For Coders
71 lines (70 loc) • 2.8 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.Utils = void 0;
class Utils {
// --- SECTION [COMMON] --------------------------------------------------------------------------------------------
static uuidv4() {
const uuid = 'xxxxxxxxyx'.replace(/[xy]/g, (c) => {
let r = Math.random() * 16 | 0, v = c == 'x' ? r : (r & 0x3 | 0x8);
return v.toString(16);
});
return uuid.toUpperCase();
}
static random(min, max) {
return Math.round(Math.random() * (max - min) + min);
}
static diff(start, time) {
return (new Date().getTime() - start) - time;
}
static promisify(socket, subject, signal) {
return new Promise((resolve, reject) => {
let timeout = null;
const key = Utils.uuidv4();
const subscription = subject.subscribe((signal) => {
if (key !== signal.key)
return;
subscription.unsubscribe();
clearTimeout(timeout);
resolve(signal);
});
signal.key = key;
socket.send(signal);
timeout = setTimeout(() => {
subscription.unsubscribe();
socket.connected ? reject(new Error(`'TIMEOUT [${signal.type} / ${signal.key}]`)) : reject(new Error('DISCONNECTED'));
}, 30000);
});
}
static convert(timestamp) {
const int = new Intl.DateTimeFormat('de-DE', { year: 'numeric', month: '2-digit', day: '2-digit', timeZone: 'Europe/Berlin' });
return int.format(timestamp);
}
static randomize(star, initial, cameraZ) {
star.z = initial ? Math.random() * 2000 : cameraZ + Math.random() * 1000 + 2000;
const deg = Math.random() * Math.PI * 2;
const distance = Math.random() * 50 + 1;
star.x = Math.cos(deg) * distance;
star.y = Math.sin(deg) * distance;
}
// -----------------------------------------------------------------------------------------------------------------
static async jwt(jwt, payload, isPermanent, secret) {
return jwt.sign(payload, secret || process.env.SECRET, isPermanent ? null : { expiresIn: "2 days" });
}
static async verify(jwt, token, secret) {
const { env: { SECRET } } = process;
return jwt.verify(token, secret || SECRET);
}
static async save(instance) {
try {
await instance.save();
}
catch (e) {
console.error(e);
}
}
// --- SECTION [ADDITIONAL] ----------------------------------------------------------------------------------------
static convertToSeconds(minutes) {
return 60000 * minutes;
}
}
exports.Utils = Utils;