feat: 🎸 Add migration check to delete index DB when updating (#2241)

* feat: 🎸 Add migration check to delete index DB when updating

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13223

ui/admin/app/controllers/scopes/scope/authenticate/method/index.js

@@ -47,7 +47,6 @@ export default class ScopesScopeAuthenticateMethodIndexController extends Contro
           requestCookies,
           { scope, authMethod },
         );
-        this.router.transitionTo('index');
         break;
       case TYPE_AUTH_METHOD_OIDC:
         await this.startOIDCAuthentication(authenticatorName, {

ui/admin/app/routes/application.js

@@ -73,7 +73,7 @@ export default class ApplicationRoute extends Route {
       const userId = this.session.data?.authenticated?.user_id;
       const hostUrl = this.window.location.host;
       if (userId && hostUrl) {
-        this.indexedDb.setup(formatDbName(userId, hostUrl));
+        await this.indexedDb.setup(formatDbName(userId, hostUrl));
       }
     }
   }

ui/admin/app/services/session.js

@@ -15,13 +15,15 @@ export default class SessionService extends BaseSessionService {
    * Extend ember simple auth's handleAuthentication method
    * so we can hook in and setup the DB after a successful authentication
    */
-  handleAuthentication() {
-    super.handleAuthentication(...arguments);
-
+  async handleAuthentication() {
     const userId = this.data?.authenticated?.user_id;
-    const hostUrl = this.window.location.host;
+    const hostUrl = this.window.location?.host;
     if (userId && hostUrl) {
-      this.indexedDb.setup(formatDbName(userId, hostUrl));
+      await this.indexedDb.setup(formatDbName(userId, hostUrl));
     }
+
+    // We let ember-simple-auth handle transitioning back to the index after authentication.
+    // This route can be configured in our environment config.
+    super.handleAuthentication(...arguments);
   }
 }