module.exports.init = function() {
  $(".shareBtns").find('a').click(function(e) {
    e.preventDefault()
    var url = $(this).attr('href')
    var social_platform = $(this).data('social')

    switch (social_platform) {
      case 'facebook':
        faceWindow(url)
        break
      case 'twitter':
        tweetWindow(url)
        break
      case 'pinterest':
        pinterestWindow(url)
        break
      case 'linkedin':
        linkedInWindow(url)
        break
    }
  })


  // Facebook
  function faceWindow(url) {
    // var url = 'httpster.net' //location.href
    // var title = document.title
    // "http://www.facebook.com/sharer.php?u=" +
    //   encodeURIComponent(url) + "&t=" +
    //   encodeURIComponent(title),
    window.open(
      url,
      "facebook",
      windowFeatures(555, 588)
    )
  }

  // Twitter
  function tweetWindow(url) {
    window.open(
      url,
      "tweet",
      windowFeatures(550, 250)
    )
  }

  // Twitter
  function pinterestWindow(url) {
    window.open(
      url,
      "pinterest",
      windowFeatures(750, 520)
    )
  }

  // LinkedIn
  function linkedInWindow(url) {
    window.open(
      url,
      "linkedin",
      windowFeatures(650, 478)
    )
  }


  function windowFeatures(w, h) {
    var left_offset = (window.screen.width / 2) - ((w / 2) + 10);
    var top_offset = (window.screen.height / 2) - ((h / 2) + 50);
    return [
      'width=' + w,
      'height=' + h,
      'status=no',
      'resizable=1',
      'left=' + left_offset,
      'screenX=' + left_offset,
      'top=' + top_offset,
      'screenY=' + top_offset,
    ].join(',')
  }
}