/*   Copyright (c) 2010, Diaspora Inc.  This file is
*   licensed under the Affero General Public License version 3 or later.  See
*   the COPYRIGHT file.
*/


$(document).ready( function(){
  var ContactList = {
    initialize: function(){
      $(".contact_list_search").keyup(function(e){
        var search = $(this);
        var list   = $(this).siblings("ul").first();
        var query  = new RegExp(search.val(),'i');

        $("li", list).each( function() {
          var element = $(this);
          if( !element.text().match(query) ){
            if( !element.hasClass('invis') ){
              element.addClass('invis').fadeOut(100);
            }
          } else {
            element.removeClass('invis').fadeIn(100);
          }
        });
      });
    },

    refreshContactCount: function(){
      var contactCountElement = $(".aspect_contact_count"),
          contactCount = $(".contact_pictures")[0].childElementCount,
          newHTML = contactCountElement.html().replace(/\d+/,contactCount);

      contactCountElement.html(newHTML);
    }
  };

  $('.added').live('ajax:loading', function(data, html, xhr) {
    $(this).fadeTo(200,0.4);
  });

  $('.added').live('ajax:success', function(data, html, xhr) {
    var person_id = $(this).closest("li").find(".avatar").attr("data-person_id");
    $(".contact_pictures").find("img[data-person_id='"+person_id+"']").parent().remove();

    $(this).parent().html(html);
    ContactList.refreshContactCount();

    if( $(".contact_pictures")[0].childElementCount == 0 ) {
      $("#no_contacts").fadeIn(200);
    }

    $(this).fadeTo(200,1);
  });

  $('.added').live('ajax:failure', function(data, html, xhr) {
    alert("#{t('.cannot_remove')}");
    $(this).fadeTo(200,1);
  });

  $('.add').live('ajax:loading', function(data, html, xhr) {
    $(this).fadeTo(200,0.4);
  });

  $('.add').live('ajax:success', function(data, html, xhr) {
    var person_image = $(this).closest("li").find(".avatar")
    person_image.parent().clone().appendTo(".contact_pictures");

    $(this).parent().html(html);
    ContactList.refreshContactCount();

    if( $("#no_contacts").is(':visible') ) {
      $("#no_contacts").fadeOut(200);
    }

    $(this).fadeTo(200,1);
  });

  $('.added').live('mouseover', function(){
    $(this).addClass("remove");
    $(this).children("img").attr("src","/images/icons/monotone_close_exit_delete.png");
  }).live('mouseout', function(){
    $(this).removeClass("remove");
    $(this).children("img").attr("src","/images/icons/monotone_check_yes.png");
  });

  ContactList.initialize();
});