#!/usr/bin/env node

const Minimist = require('minimist');
const GameDig = require('..');

const argv = Minimist(process.argv.slice(2), {
    boolean: ['pretty','debug','givenPortOnly','requestRules'],
    string: ['guildId','listenUdpPort','ipFamily']
});

const debug = argv.debug;
delete argv.debug;
const pretty = !!argv.pretty || debug;
delete argv.pretty;
const givenPortOnly = argv.givenPortOnly;
delete argv.givenPortOnly;

let options = {};
for(const key of Object.keys(argv)) {
    const value = argv[key];

    if(key === '_' || key.charAt(0) === '$')
        continue;

    options[key] = value;
}

if (argv._.length >= 1) {
    const target = argv._[0];
    const split = target.split(':');
    options.host = split[0];
    if (split.length >= 2) {
        options.port = split[1];
    }
}
if (debug) {
    options.debug = true;
}
if (givenPortOnly) {
    options.givenPortOnly = true;
}

const printOnPretty = (object) => {
    if(pretty) {
        console.log(JSON.stringify(object,null,'  '));
    } else {
        console.log(JSON.stringify(object));
    }
}

const gamedig = new GameDig(options);
gamedig.query(options)
    .then(printOnPretty)
    .catch((error) => {
        if (debug) {
            if (error instanceof Error) {
                console.log(error.stack);
            } else {
                console.log(error);
            }
        } else {
            if (error instanceof Error) {
                error = error.message;
            }

            printOnPretty({error: error});
        }
    });