var VERSION = require('./constants').VERSION

var StatusUpdater = function (socket, titleElement, bannerElement, browsersElement) {
  var updateBrowsersInfo = function (browsers) {
    var items = []
    var status
    for (var i = 0; i < browsers.length; i++) {
      status = browsers[i].isReady ? 'idle' : 'executing'
      items.push('<li class="' + status + '">' + browsers[i].name + ' is ' + status + '</li>')
    }
    browsersElement.innerHTML = items.join('\n')
  }

  var updateBanner = function (status) {
    return function (param) {
      var paramStatus = param ? status.replace('$', param) : status
      titleElement.innerHTML = 'Karma v' + VERSION + ' - ' + paramStatus
      bannerElement.className = status === 'connected' ? 'online' : 'offline'
    }
  }

  socket.on('connect', updateBanner('connected'))
  socket.on('disconnect', updateBanner('disconnected'))
  socket.on('reconnecting', updateBanner('reconnecting in $ ms...'))
  socket.on('reconnect', updateBanner('connected'))
  socket.on('reconnect_failed', updateBanner('failed to reconnect'))
  socket.on('info', updateBrowsersInfo)
  socket.on('disconnect', function () {
    updateBrowsersInfo([])
  })
}

module.exports = StatusUpdater

var VERSION = require('./constants').VERSION

var StatusUpdater = function (socket, titleElement, bannerElement, browsersElement) {
  var updateBrowsersInfo = function (browsers) {
    var items = []
    var status
    for (var i = 0; i < browsers.length; i++) {
      status = browsers[i].isReady ? 'idle' : 'executing'
      items.push('<li class="' + status + '">' + browsers[i].name + ' is ' + status + '</li>')
    }
    browsersElement.innerHTML = items.join('\n')
  }

  var updateBanner = function (status) {
    return function (param) {
      var paramStatus = param ? status.replace('$', param) : status
      titleElement.innerHTML = 'Karma v' + VERSION + ' - ' + paramStatus
      bannerElement.className = status === 'connected' ? 'online' : 'offline'
    }
  }

  socket.on('connect', updateBanner('connected'))
  socket.on('disconnect', updateBanner('disconnected'))
  socket.on('reconnecting', updateBanner('reconnecting in $ seconds...'))
  socket.on('reconnect', updateBanner('connected'))
  socket.on('reconnect_failed', updateBanner('failed to reconnect'))
  socket.on('info', updateBrowsersInfo)
  socket.on('disconnect', function () {
    updateBrowsersInfo([])
  })
}

module.exports = StatusUpdater

Fix time unit on screen display from 'ms' to 'seconds'.