vault/ui/lib/config-ui/addon/routes/login-settings/index.js

/**
 * Copyright (c) HashiCorp, Inc.
 * SPDX-License-Identifier: BUSL-1.1
 */

import Route from '@ember/routing/route';
import { service } from '@ember/service';

export default class LoginSettingsRoute extends Route {
  @service api;
  @service store;

  async model() {
    const adapter = this.store.adapterFor('application');
    try {
      const { data } = await adapter.ajax('/v1/sys/config/ui/login/default-auth', 'GET', {
        data: { list: true },
      });
      const loginRules = this.api.keyInfoToArray({ keyInfo: data.key_info, keys: data.keys });
      return { loginRules };
    } catch (e) {
      if (e.httpStatus === 404) {
        // If no login settings exist, return an empty array to render the empty state
        return { loginRules: [] };
      }
      // Otherwise fallback to the standard error template
      throw e;
    }
  }
}