import AdminEmailIncomingsController from 'admin/controllers/admin-email-incomings'; import debounce from 'discourse/lib/debounce'; import IncomingEmail from 'admin/models/incoming-email'; export default AdminEmailIncomingsController.extend({ filterIncomingEmails: debounce(function() { IncomingEmail.findAll(this.get("filter")).then(incomings => this.set("model", incomings)); }, 250).observes("filter.{from,to,subject,error}") });