import inherits from 'inherits';

import Modeler from 'bpmn-js/lib/Modeler';

import ColorModule from './features/colors';

import './features/colors/color-picker.css';
import './features/modulelist/module-list.css';
import './styles/added.css';

import MultilangModule from './features/multilang';
import TaskResize from './features/taskresize';
import ModuleList from './features/modulelist';
import Upload from './features/upload';

/**
 * A modeler that includes color modifications.
 *
 * @param {Object} options
 */
export default function CustomModeler(options) {
  Modeler.call(this, options);
  var lang = options.lang || 'en';
  this.setLang(lang);
  this.get('eventBus').on('shape.added', function (event) {
    var element = event.element;
    element.businessObject.name = element.businessObject.get(`text_${lang}`);
  });
}

inherits(CustomModeler, Modeler);

CustomModeler.prototype._additionalModules = [
  ColorModule,
  MultilangModule,
  TaskResize,
  ModuleList,
  Upload
];

CustomModeler.prototype._modules = [].concat(
  Modeler.prototype._modules,
  CustomModeler.prototype._additionalModules
);

CustomModeler.prototype.setLang = function (lang) {
  this._lang = lang;
}

CustomModeler.prototype.getLang = function () {
  return this._lang;
}