t00-multiuser/server/objects/RemoteUser.ts

import { createWriter, Endian } from "bufferstuff";
import IMetric from "simple-prom/lib/interfaces/IMetric";
import { WebSocket } from "ws";
import { MessageType } from "../enums/MessageType";

export default class RemoteUser {
	private static USER_IDS = 0;

	public readonly socket:WebSocket;
	public readonly connectionUUID:string;
	public readonly id:number;
	public readonly username:string;
	public readonly currentURL:string;
	public readonly rawURL:string = "";
	private readonly dataOut:IMetric;
	private readonly messagesOut:IMetric;
	public cursorX:number = 0;
	public cursorY:number = 0;
	public allowedPings:number;
	public lastPingReset:number;
	public userId:number;
	public groupId:number = Number.MIN_VALUE;
	public groupName:string;
	public lastKeepAliveTime:number;
	public isAfk:boolean;
	public timeLastMovedCursor: number;

	constructor(socket:WebSocket, dataOut:IMetric, messagesOut:IMetric, connectionUUID:string, username:string, currentURL:string, rawURL:string, userId:number, groupId:number, groupName:string) {
		this.socket = socket;
		this.connectionUUID = connectionUUID;
		this.id = RemoteUser.USER_IDS++;
		this.username = username;
		this.currentURL = currentURL;
		this.rawURL = rawURL;
		this.dataOut = dataOut;
		this.messagesOut = messagesOut;
		this.allowedPings = 10;
		this.lastPingReset = Date.now();
		this.userId = userId;
		this.groupId = groupId;
		this.groupName = groupName;
		this.lastKeepAliveTime = Date.now();
		this.isAfk = false;
		this.timeLastMovedCursor = Date.now();
	}

	send(data:Buffer) {
		this.dataOut.add(data.length);
		this.messagesOut.add(1);
		this.socket.send(data);
	}

	sendBadge(name:string, description:string, imageUrl:string) {
		const formattedDescription = description.replaceAll("\r", "").replaceAll("\n", "<br>");
		this.send(createWriter(Endian.LE, 7 + name.length * 2 + formattedDescription.length * 2 + imageUrl.length * 2).writeByte(MessageType.BadgeUnlock).writeString16(name).writeString16(formattedDescription).writeString16(imageUrl).toBuffer());
	}
}