import Controller from "@ember/controller"; import ModalFunctionality from "discourse/mixins/modal-functionality"; import { action } from "@ember/object"; import { inject as service } from "@ember/service"; export default class ChatChannelToggleController extends Controller.extend( ModalFunctionality ) { @service chat; chatChannel = null; @action channelStatusChanged(channel) { this.send("closeModal"); this.chat.openChannel(channel); } }