#!/usr/bin/env node

var minimist = require('minimist')
var Server = require('../').Server

var argv = minimist(process.argv.slice(2), {
  alias: {
    h: 'help',
    p: 'port',
    q: 'quiet',
    s: 'silent',
    v: 'version'
  },
  boolean: [
    'help',
    'http',
    'quiet',
    'silent',
    'trust-proxy',
    'udp',
    'version',
    'ws',
    'stats'
  ],
  string: [
    'http-hostname',
    'udp-hostname',
    'udp6-hostname'
  ],
  default: {
    port: 8000,
    stats: true
  }
})

if (argv.version) {
  console.log(require('../package.json').version)
  process.exit(0)
}

if (argv.help) {
  console.log(function () {
  /*
  bittorrent-tracker - Start a bittorrent tracker server

  Usage:
    bittorrent-tracker [OPTIONS]

  If no --http, --udp, or --ws option is supplied, all tracker types will be started.

  Options:
    -p, --port [number]           change the port [default: 8000]
        --http-hostname [string]  change the http server hostname [default: '::']
        --udp-hostname [string]   change the udp hostname [default: '0.0.0.0']
        --udp6-hostname [string]  change the udp6 hostname [default: '::']
        --trust-proxy             trust 'x-forwarded-for' header from reverse proxy
        --interval                client announce interval (ms) [default: 600000]
        --http                    enable http server
        --udp                     enable udp server
        --ws                      enable websocket server
        --stats                   enable web-based statistics (default: true)
    -q, --quiet                   only show error output
    -s, --silent                  show no output
    -v, --version                 print the current version

  */
  }.toString().split(/\n/).slice(2, -2).join('\n'))
  process.exit(0)
}

if (argv.silent) argv.quiet = true

var allFalsy = !argv.http && !argv.udp && !argv.ws

argv.http = allFalsy || argv.http
argv.udp = allFalsy || argv.udp
argv.ws = allFalsy || argv.ws

var server = new Server({
  http: argv.http,
  interval: argv.interval,
  stats: argv.stats,
  trustProxy: argv['trust-proxy'],
  udp: argv.udp,
  ws: argv.ws
})

server.on('error', function (err) {
  if (!argv.silent) console.error('ERROR: ' + err.message)
})
server.on('warning', function (err) {
  if (!argv.quiet) console.log('WARNING: ' + err.message)
})
server.on('update', function (addr) {
  if (!argv.quiet) console.log('update: ' + addr)
})
server.on('complete', function (addr) {
  if (!argv.quiet) console.log('complete: ' + addr)
})
server.on('start', function (addr) {
  if (!argv.quiet) console.log('start: ' + addr)
})
server.on('stop', function (addr) {
  if (!argv.quiet) console.log('stop: ' + addr)
})

var hostname = {
  http: argv['http-hostname'],
  udp4: argv['udp-hostname'],
  udp6: argv['upd6-hostname']
}

server.listen(argv.port, hostname, function () {
  if (server.http && argv.http && !argv.quiet) {
    var httpAddr = server.http.address()
    var httpHost = httpAddr.address !== '::' ? httpAddr.address : 'localhost'
    var httpPort = httpAddr.port
    console.log('HTTP tracker: http://' + httpHost + ':' + httpPort + '/announce')
  }
  if (server.udp && !argv.quiet) {
    var udpAddr = server.udp.address()
    var udpHost = udpAddr.address
    var udpPort = udpAddr.port
    console.log('UDP tracker: udp://' + udpHost + ':' + udpPort)
  }
  if (server.udp6 && !argv.quiet) {
    var udp6Addr = server.udp6.address()
    var udp6Host = udp6Addr.address !== '::' ? udp6Addr.address : 'localhost'
    var udp6Port = udp6Addr.port
    console.log('UDP6 tracker: udp://' + udp6Host + ':' + udp6Port)
  }
  if (server.ws && !argv.quiet) {
    var wsAddr = server.http.address()
    var wsHost = wsAddr.address !== '::' ? wsAddr.address : 'localhost'
    var wsPort = wsAddr.port
    console.log('WebSocket tracker: ws://' + wsHost + ':' + wsPort)
  }
  if (server.http && argv.stats && !argv.quiet) {
    var statsAddr = server.http.address()
    var statsHost = statsAddr.address !== '::' ? statsAddr.address : 'localhost'
    var statsPort = statsAddr.port
    console.log('Tracker stats: http://' + statsHost + ':' + statsPort + '/stats')
  }
})

@@ -2788,18 +2788,18 @@
  argv%5B'u
-p
 d
+p
 6-hostna

fix typo upd