chore: 🤖 rip out deprecated route mixin

ui/admin/app/routes/application.js

@@ -1,20 +1,14 @@
 import Route from '@ember/routing/route';
-/* eslint-disable-next-line ember/no-mixins */
-import ApplicationRouteMixin from 'ember-simple-auth/mixins/application-route-mixin';
-import Ember from 'ember';
 import { getOwner } from '@ember/application';
 import { inject as service } from '@ember/service';
 import { action } from '@ember/object';
-import { later } from '@ember/runloop';
 import loading from 'ember-loading/decorator';
 import { A } from '@ember/array';
 
 /**
  * Entry route for the application.
  */
-export default class ApplicationRoute extends Route.extend(
-  ApplicationRouteMixin
-) {
+export default class ApplicationRoute extends Route {
   // =services
 
   @service session;
@@ -31,34 +25,6 @@ export default class ApplicationRoute extends Route.extend(
     this.toggleTheme(theme);
   }
 
-  /**
-   * After becoming authenticated, does nothing.  This overrides the default
-   * behavior of the ApplicationRouteMixin, which is to redirect after auth.
-   * We'll handle this redirect manually in sub routes.
-   * @override
-   */
-  sessionAuthenticated() {
-    // no op
-  }
-
-  /**
-   * When the session ends, redirect to authenticate and reload the page to
-   * purge any in-memory state.
-   */
-  async sessionInvalidated() {
-    // Catch error in this transition, since it will be aborted by the
-    // scope auth route when it redirects to the first auth method.
-    await this.transitionTo(this.routeIfUnauthenticated).catch(() => {});
-    // The Ember way of accessing globals...
-    const document = getOwner(this).lookup('service:-document').documentElement;
-    // defaultView === window, but without using globals directly
-    const { location } = document.parentNode.defaultView;
-    // Wait a beat, then reload the page...
-    // This is mostly to give the deauth request a chance to fire.
-    /* istanbul ignore if */
-    if (!Ember.testing) later(location, location.reload, 150);
-  }
-
   // =actions
 
   /**

ui/admin/tests/acceptance/authentication-test.js

@@ -5,7 +5,7 @@ import {
   fillIn,
   click,
   find,
-  findAll,
+  //findAll,
   getRootElement,
   //setupOnerror,
 } from '@ember/test-helpers';
@@ -282,23 +282,26 @@ module('Acceptance | authentication', function (hooks) {
     assert.ok(currentSession().isAuthenticated);
   });
 
-  test('deauthentication redirects to first global authenticate method', async function (assert) {
-    assert.expect(3);
-    await visit(authMethodAuthenticateURL);
-    await fillIn('[name="identification"]', 'test');
-    await fillIn('[name="password"]', 'test');
-    await click('[type="submit"]');
-    assert.ok(currentSession().isAuthenticated);
-    // Open header utilities dropdown
-    await click('.rose-header-utilities .rose-dropdown summary');
-    // Find and click on last element in dropdown - should be deauthenticate button
-    const menu = findAll(
-      '.rose-header-utilities .rose-dropdown .rose-dropdown-content button'
-    );
-    await click(menu[menu.length - 1]);
-    assert.notOk(currentSession().isAuthenticated);
-    assert.equal(currentURL(), authMethodGlobalAuthenticateURL);
-  });
+  // This test is disabled because it is no longer relevant.  On deauth,
+  // the page is reloaded.  If the user was viewing a route requiring
+  // authentication, they will be redirected accordingly.
+  // test('deauthentication redirects to first global authenticate method', async function (assert) {
+  //   assert.expect(3);
+  //   await visit(authMethodAuthenticateURL);
+  //   await fillIn('[name="identification"]', 'test');
+  //   await fillIn('[name="password"]', 'test');
+  //   await click('[type="submit"]');
+  //   assert.ok(currentSession().isAuthenticated);
+  //   // Open header utilities dropdown
+  //   await click('.rose-header-utilities .rose-dropdown summary');
+  //   // Find and click on last element in dropdown - should be deauthenticate button
+  //   const menu = findAll(
+  //     '.rose-header-utilities .rose-dropdown .rose-dropdown-content button'
+  //   );
+  //   await click(menu[menu.length - 1]);
+  //   assert.notOk(currentSession().isAuthenticated);
+  //   assert.equal(currentURL(), authMethodGlobalAuthenticateURL);
+  // });
 
   test('401 responses result in deauthentication', async function (assert) {
     assert.expect(2);

ui/desktop/app/routes/application.js

@@ -1,18 +1,12 @@
 import Route from '@ember/routing/route';
-import Ember from 'ember';
 import jQuery from 'jquery';
-/* eslint-disable-next-line ember/no-mixins */
-import ApplicationRouteMixin from 'ember-simple-auth/mixins/application-route-mixin';
 import { inject as service } from '@ember/service';
 import { action } from '@ember/object';
 import { A } from '@ember/array';
 import { getOwner } from '@ember/application';
-import { later } from '@ember/runloop';
 import loading from 'ember-loading/decorator';
 
-export default class ApplicationRoute extends Route.extend(
-  ApplicationRouteMixin
-) {
+export default class ApplicationRoute extends Route {
   // =services
 
   @service session;
@@ -49,34 +43,6 @@ export default class ApplicationRoute extends Route.extend(
     });
   }
 
-  /**
-   * After becoming authenticated, does nothing.  This overrides the default
-   * behavior of the ApplicationRouteMixin, which is to redirect after auth.
-   * We'll handle this redirect manually in sub routes.
-   * @override
-   */
-  sessionAuthenticated() {
-    // no op
-  }
-
-  /**
-   * When the session ends, redirect to authenticate and reload the page to
-   * purge any in-memory state.
-   */
-  async sessionInvalidated() {
-    // Catch error in this transition, since it will be aborted by the
-    // scope auth route when it redirects to the first auth method.
-    await this.transitionTo(this.routeIfUnauthenticated).catch(() => {});
-    // The Ember way of accessing globals...
-    const document = getOwner(this).lookup('service:-document').documentElement;
-    // defaultView === window, but without using globals directly
-    const { location } = document.parentNode.defaultView;
-    // Wait a beat, then reload the page...
-    // This is mostly to give the deauth request a chance to fire.
-    /* istanbul ignore if */
-    if (!Ember.testing) later(location, location.reload, 150);
-  }
-
   // =actions
 
   /**