log = console.log

# port of light9/curvecalc/musicaccess.py

Polymer

  is: "light9-music",

  properties:

    status: { type: String, notify: true }

    duration: { type: Number, notify: true }

    playing: { type: Boolean, notify: true }

    song: { type: String, notify: true }

    t: { type: Number, notify: true }

  ready: ->

    @$.getTime.addEventListener('response', @onResponse.bind(@))

    @$.getTime.addEventListener 'error', (e) =>

      req = @$.getTime.lastRequest

      @status = "GET "+req.url+ " -> " + req.status + " " + req.statusText

      setTimeout(@poll.bind(@), 2000)

    @poll()

  poll: ->

    @$.getTime.generateRequest()

    @status = "poll"

  onResponse: ->

    @status = "ok"

    setTimeout(@poll.bind(@), 1000)

    r = @$.getTime.lastResponse

    @duration = r.duration

    @playing = r.playing

    @song = r.song

    @t = r.t

<link rel="import" href="/lib/polymer/polymer.html">

<link rel="import" href="/lib/iron-ajax/iron-ajax.html">

<!-- remote control of ascoltami -->

<dom-module id="light9-music">

  <template>

    <iron-ajax id="getTime" url="/ascoltami/time"></iron-ajax>

    <span>[[status]]</span>

  </template>

  <script src="light9-music.js"></script>

</dom-module>

<link rel="import" href="light9-music.html">

      <light9-music></light9-music>