const gbxremote = require('gbxremote'),
	async = require('async');

class Nadeo extends require('./core') {
	constructor() {
		super();
		this.options.port = 2350;
		this.options.port_query = 5000;
		this.gbxclient = false;
	}

	reset() {
		super.reset();
		if(this.gbxclient) {
			this.gbxclient.terminate();
			this.gbxclient = false;
		}
	}

	run(state) {
		const cmds = [
			['Connect'],
			['Authenticate', this.options.login,this.options.password],
			['GetStatus'],
			['GetPlayerList',500,0],
			['GetServerOptions'],
			['GetCurrentChallengeInfo'],
			['GetCurrentGameInfo']
		];
        const results = [];

		async.eachSeries(cmds, (cmdset,c) => {
            const cmd = cmdset[0];
            const params = cmdset.slice(1);

			if(cmd === 'Connect') {
                const client = this.gbxclient = gbxremote.createClient(this.options.port_query,this.options.host, (err) => {
					if(err) return this.fatal('GBX error '+JSON.stringify(err));
					c();
				});
				client.on('error',() => {});
			} else {
				this.gbxclient.methodCall(cmd, params, (err, value) => {
					if(err) return this.fatal('XMLRPC error '+JSON.stringify(err));
					results.push(value);
					c();
				});
			}
		}, () => {
            let gamemode = '';
            const igm = results[5].GameMode;
			if(igm === 0) gamemode="Rounds";
			if(igm === 1) gamemode="Time Attack";
			if(igm === 2) gamemode="Team";
			if(igm === 3) gamemode="Laps";
			if(igm === 4) gamemode="Stunts";
			if(igm === 5) gamemode="Cup";

			state.name = this.stripColors(results[3].Name);
			state.password = (results[3].Password !== 'No password');
			state.maxplayers = results[3].CurrentMaxPlayers;
			state.map = this.stripColors(results[4].Name);
			state.raw.gametype = gamemode;

			for (const player of results[2]) {
				state.players.push({name:this.stripColors(player.Name)});
			}

			this.finish(state);
		});
	}

	stripColors(str) {
		return str.replace(/\$([0-9a-f][^\$]?[^\$]?|[^\$]?)/g,'');
	}
}

module.exports = Nadeo;