commit ea4cb7e2e781499313c607a39224a747a89c7e45
author Ben Rohlfs <brohlfs@google.com> Thu Dec 03 16:00:00 2020 +0100
committer Ben Rohlfs <brohlfs@google.com> Fri Dec 04 11:33:19 2020 +0100
tree 28de4c88a1491dc5a9cd7e873d9d2d9a16cff129
parent 2830e6c5291d833269863d64627b64ae34b58be6

Create proper event and util for server-error

Change-Id: Iff4c0bbf0d47edc41b9bd2fb05a2ad9cd2d79767

polygerrit-ui/app/utils/event-util.ts

diff --git a/polygerrit-ui/app/utils/event-util.ts b/polygerrit-ui/app/utils/event-util.ts
index 0af8fe2..56d486d 100644
--- a/polygerrit-ui/app/utils/event-util.ts
+++ b/polygerrit-ui/app/utils/event-util.ts
@@ -15,9 +15,12 @@
  * limitations under the License.
  */
 
+import {FetchRequest} from '../types/types';
+
 export enum EventType {
   SHOW_ALERT = 'show-alert',
   PAGE_ERROR = 'page-error',
+  SERVER_ERROR = 'server-error',
   TITLE_CHANGE = 'title-change',
 }
 
@@ -41,6 +44,16 @@
   );
 }
 
+export function fireServerError(response: Response, request?: FetchRequest) {
+  document.dispatchEvent(
+    new CustomEvent(EventType.SERVER_ERROR, {
+      detail: {response, request},
+      composed: true,
+      bubbles: true,
+    })
+  );
+}
+
 export function fireTitleChange(target: EventTarget, title: string) {
   target.dispatchEvent(
     new CustomEvent(EventType.TITLE_CHANGE, {