facebook.service.coffee

facebook.service.coffee

do ->
  facebookService = () ->
    connected = false

    connect = (action) ->
      window.fbAsyncInit = () ->
        FB.init({
          appId      : '11111111111111111111',
          xfbml      : true,
          version    : 'v2.5'
        })

        connected = true
        action && action()

      do (d = document, s = 'script', id = 'facebook-jssdk') ->
        fjs = d.getElementsByTagName(s)[0]
        if (d.getElementById(id))
          return
        js = d.createElement(s); js.id = id;
        js.src = "//connect.facebook.net/ru_RU/sdk.js";
        fjs.parentNode.insertBefore(js, fjs);

    doAction = (action) ->
      if (!connected)
        connect(action)
      else
        action()

    showSendWindow = () ->
      doAction(() ->
        FB.ui({
          method: 'send',
          link: 'http://site.com/',
        })
      )
      return

    {
      showSendWindow: showSendWindow
    }

  angular
  .module('app.services')
  .service('facebookService', facebookService)