/*
 * Server for rogue.js
 *
 * Matt Kohls
 * 2019
 * GPL3
 */

function getBonus(value) {
	if(value % 2 == 1) {
		--value;
	}
	return (value - 10) / 2;
}

class Item {
	constructor(bonus, type) {
		this.bonus = bonus;
		this.type = type;
	}

	get name() {
		var name = type + " ";
		if(bonus > 0) {
			name = name + "+" + bonus;
		} else if(bonus < 0) {
			name = name + "-" + bonus;
		}
		return name;
	}

	get bonus() {
		return bonus;
	}

	get type() {
		return type;
	}
}

class Mob {
	constuctor(strength, dexterity, constitution, intelligence, wisdom, level, location) {
		this.strength = strength;
		this.dexterity = dexterity;
		this.constitution = constitution;
		this.intelligence = intelligence;
		this.wisdom = wisdom;
		this.level = level;
		this.xp = 0;
		this.hp = level * getBonus(constitution) + Math.floor(Math.random() * 6) * level;
		this.ac = dexterity + 10;
		this.invintory = {};
	}
}

const http = require('http');
const WebSocket = require('ws');
const uuid = require('uuid/v4');

// Used to keep track of all the players and their connection
const players = new Map();

const httpServer = http.createServer();
const wsServer = new WebSocket.Server({ noServer: true });

wsServer.on('connection', function connection(ws, request) {
	players.set(ws, uuid());
	console.log(new Date().toUTCString() + ' | ' + players.get(ws) + ' joins');

	ws.on('open', function join() {
		// Do things on an open, doesn't seem to get hit though
	});
	
	ws.on('message', function message(msg) {
		// Do thing with message from client
		console.log(new Date().toUTCString() + ' | ' + players.get(ws) + ' says \"' + msg + '\"');
	});

	ws.on('close', function leave() {
		console.log(new Date().toUTCString() + ' | ' + players.get(ws) + ' leaves');
		clients.delete(ws);
	});
});

httpServer.on('upgrade', function upgrade(request, socket, head) {
	wsServer.handleUpgrade(request, socket, head, function done(ws) {
		wsServer.emit('connection', ws, request);
	});
});

httpServer.listen(8080);