//-- copyright
// OpenProject Global Roles Plugin
//
// Copyright (C) 2010 - 2014 the OpenProject Foundation (OPF)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// version 3.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
//++

//= require global_roles/principal_roles

(function ($, undefined) {
  var global_roles = {
    init: function(){
      if (global_roles.script_applicable()) {
        global_roles.toggle_forms_on_click();
        global_roles.activation_and_visibility_based_on_checked($('#global_role'));
      }
    },

    toggle_forms_on_click: function(){
      $('#global_role').on("click", global_roles.toggle_forms);
    },

    toggle_forms: function(event){
      global_roles.activation_and_visibility_based_on_checked(this)
    },

    activation_and_visibility_based_on_checked: function(element){
      if($(element).attr("checked")){
        global_roles.show_global_forms();
        global_roles.hide_member_forms();
        global_roles.enable_global_forms();
        global_roles.disable_member_forms();
      }
      else{
        global_roles.show_member_forms();
        global_roles.hide_global_forms();
        global_roles.disable_global_forms();
        global_roles.enable_member_forms();
      }
    },

    show_global_forms: function(){
      $('#global_attributes').show();
      $('#global_permissions').show();
    },

    show_member_forms: function(){
      $('#member_attributes').show();
      $('#member_permissions').show();
    },

    hide_global_forms: function(){
      $('#global_attributes').hide();
      $('#global_permissions').hide();
    },

    hide_member_forms: function(){
      $('#member_attributes').hide();
      $('#member_permissions').hide();
    },

    enable_global_forms: function(){
      $('#global_attributes input, #global_attributes input, #global_permissions input').each(function (ix, el) {
        global_roles.enable_element(el);
      });
    },

    enable_member_forms: function(){
       $('#member_attributes input, #member_attributes input, #member_permissions input').each(function (ix, el) {
        global_roles.enable_element(el);
       });
    },

    enable_element: function(element){
      element.enable();
    },

    disable_global_forms: function(){
      $('#global_attributes input, #global_attributes input, #global_permissions input').each(function (ix, el) {
        global_roles.disable_element(el);
      });
    },

    disable_member_forms: function(){
      $('#member_attributes input, #member_attributes input, #member_permissions input').each(function (ix, el) {
        global_roles.disable_element(el);
      });
    },

    disable_element: function(element){
      element.disable();
    },

    script_applicable: function() {
        return $('body.controller-roles.action-new, body.controller-roles.action-create').size() === 1;
    }
  }
  $(document).ready(global_roles.init);
}(jQuery));