open-vault/ui/lib/kmip/addon/routes/configuration.js

import Route from '@ember/routing/route';
import { inject as service } from '@ember/service';
import UnloadModel from 'vault/mixins/unload-model-route';

export default Route.extend(UnloadModel, {
  store: service(),
  secretMountPath: service(),
  pathHelp: service(),
  beforeModel() {
    return this.pathHelp.getNewModel('kmip/config', this.secretMountPath.currentPath);
  },
  model() {
    return this.store.findRecord('kmip/config', this.secretMountPath.currentPath).catch((err) => {
      if (err.httpStatus === 404) {
        return;
      } else {
        throw err;
      }
    });
  },

  afterModel(model) {
    if (model) {
      return this.store.findRecord('kmip/ca', this.secretMountPath.currentPath).then((ca) => {
        model.set('ca', ca);
        return model;
      });
    }
  },
});