import { popupAjaxError } from "discourse/lib/ajax-error"; const MAX_FIELDS = 20; export default Ember.Controller.extend({ fieldTypes: null, createDisabled: Em.computed.gte("model.length", MAX_FIELDS), fieldSortOrder: ["position"], sortedFields: Ember.computed.sort("model", "fieldSortOrder"), actions: { createField() { const f = this.store.createRecord("user-field", { field_type: "text", position: MAX_FIELDS }); this.get("model").pushObject(f); }, moveUp(f) { const idx = this.get("sortedFields").indexOf(f); if (idx) { const prev = this.get("sortedFields").objectAt(idx - 1); const prevPos = prev.get("position"); prev.update({ position: f.get("position") }); f.update({ position: prevPos }); } }, moveDown(f) { const idx = this.get("sortedFields").indexOf(f); if (idx > -1) { const next = this.get("sortedFields").objectAt(idx + 1); const nextPos = next.get("position"); next.update({ position: f.get("position") }); f.update({ position: nextPos }); } }, destroy(f) { const model = this.get("model"); // Only confirm if we already been saved if (f.get("id")) { bootbox.confirm(I18n.t("admin.user_fields.delete_confirm"), function( result ) { if (result) { f.destroyRecord() .then(function() { model.removeObject(f); }) .catch(popupAjaxError); } }); } else { model.removeObject(f); } } } });