import Controller from "@ember/controller"; import ModalFunctionality from "discourse/mixins/modal-functionality"; export default Controller.extend(ModalFunctionality, { loading: null, reviewableExplanation: null, onShow() { this.setProperties({ loading: true, reviewableExplanation: null }); this.store .find("reviewable-explanation", this.model.id) .then(result => this.set("reviewableExplanation", result)) .finally(() => this.set("loading", false)); } });