$(document).ready(function() {  
  var authorization_type = "managers";
  $("ul#authorization-types a").on("click",function(){
    authorization_type = $(this).data("for");
    switch(authorization_type){
      case "managers":
        $("ul#card-list-submanagers li.check-item").removeClass("active");
        $("ul#card-list-submanagers li.check-item input[type=checkbox]").removeAttr("checked");
      break;
      case "sub_managers":
        $("ul#card-list-managers li.check-item").removeClass("active");
        $("ul#card-list-managers li.check-item input[type=checkbox]").removeAttr("checked");
      break;
    }
    hide_or_show_button();
  })

  $(document).on("change",".selected_user input[type=checkbox], .selected_role input[type=checkbox]",function(){
    hide_or_show_button();
  })

  $("#select_all").on("click",function(){
    switch(authorization_type){
      case "managers":
        $("ul#card-list-managers li.check-item").addClass("active");
        $("ul#card-list-managers li.check-item input[type=checkbox]").prop("checked","checked");
      break;
      case "sub_managers":
        $("ul#card-list-submanagers li.check-item").addClass("active");
        $("ul#card-list-submanagers li.check-item input[type=checkbox]").prop("checked","checked");
      break;
    }
    $(".dropup").removeClass("open");
    hide_or_show_button();
    return false;
  })

    $("#deselect_all").on("click",function(){
    switch(authorization_type){
      case "managers":
        $("ul#card-list-managers li.check-item").removeClass("active");
        $("ul#card-list-managers li.check-item input[type=checkbox]").removeAttr("checked");
      break;
      case "sub_managers":
        $("ul#card-list-submanagers li.check-item").removeClass("active");
        $("ul#card-list-submanagers li.check-item input[type=checkbox]").removeAttr("checked");
      break;
    }
    $(".dropup").removeClass("open");
    hide_or_show_button();
    return false;
  })

  var hide_or_show_button = function(){
    if($('.selected_role input[type="checkbox"]:checked').length == 0 && $('.selected_user input[type="checkbox"]:checked').length == 0){
       $("#remove_users").addClass("hide");
    }else{
       $("#remove_users").removeClass("hide");
    }
  }

  $("select[name=anything]").on("change",function(){
    var value_to_filter = $(this).val();
    if(value_to_filter != ""){
      lis.each(function(){
        var categories = $(this).data("categories");
        if(categories.indexOf(value_to_filter) == -1){
          $(this).hide();
        }else{
          $(this).show();
        }
      })
    }else{
      lis.show();
    }
  })

  $(".select_user_modal").on('click', function(){
    var data_to_send = {"authorization_type" : authorization_type};
    if (authorization_type == "sub_managers"){
      var category_id = $("select[name=anything]").val();
      if(category_id == ""){
        alert("Please select a category.");
        return false;
      }
      data_to_send.category_id = category_id;
    }
    $.ajax({
      type: 'GET',
      url: $(this).attr("rel"),
      dataType: 'html',
      data : data_to_send,
      success: function (html) {
        $("#select_user_modal").html(html);
        $("#member-filter").modal('show'); 
        $(".modal").on("hidden", function () {
          $("#select_user_modal").empty();
        });
        var current_role = $("#select_user_modal .current_role a").eq(0).attr("href");
        $("#select_user_modal .current_role a").on("click",function(){
          current_role = $(this).attr("href");
        })
        $("#select_all_modal").on("click",function(){
          $(current_role).find(".check-item").addClass("active");
          $(current_role).find(".check-item input[type=checkbox]").prop("checked","checked");
          $(".dropup").removeClass("open");
          return false;
        })
         $("#deselect_all_modal").on("click",function(){
          $(current_role).find(".check-item").removeClass("active");
          $(current_role).find(".check-item input[type=checkbox]").removeAttr("checked");
          $(".dropup").removeClass("open");
          return false;
        })
      },
    });  
    return false;
  });

  $(document).on('click', ".remove_user", function(){
    $(this).parent().remove();
  });

  $("#remove_users").on('click', function(){
    var user_ids = [],
        role_ids =[],
        users = $('.selected_user input[type="checkbox"]:checked'),
        roles = $('.selected_role input[type="checkbox"]:checked');

    users.each(function() {
      user_ids.push($(this).parent().attr('id'));
    });

     roles.each(function() {
      role_ids.push($(this).parent().attr('id'));
    });

    var data_to_send = {"authorization_type" : authorization_type, "user_ids" : user_ids, "role_ids" : role_ids};
    if (authorization_type == "sub_managers"){
      var category_id = $("select[name=anything]").val();
      data_to_send.category_id = (category_id == "" ? "all" : category_id);
    }
    if (user_ids.length > 0 || role_ids.length > 0) {
      if (confirm('Are you sure you want revoke persmission from these users?')) {     // TODO: i18n in javascript 
        $.ajax({
          type: 'DELETE',
          url: $(this).attr("rel"),
          dataType: 'script',
          data: data_to_send,
          error: function(){
            alert("ERROR");
          },
          success : function(){
            hide_or_show_button();
          }
        }); 
      }
    }
    else {
      // TODO: i18n in javascript
      alert('You did not select anything to delete')
    }
  });
});