Fix cloud plugin install not refreshing (#2932)

# What this PR does

## Which issue(s) this PR fixes

#2874

## Checklist

- [ ] Unit, integration, and e2e (if applicable) tests updated
- [ ] Documentation added (or `pr:no public docs` PR label added if not
required)
- [ ] `CHANGELOG.md` updated (or `pr:no changelog` PR label added if not
required)

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+### Fixed
+
+- Fix for Cloud plugin install not refreshing page after completion ([2974](https://github.com/grafana/oncall/issues/2874))
+
 ## v1.3.30 (2023-08-31)
 
 ### Added
@@ -25,8 +29,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Fix issue with helm chart when specifying `broker.type=rabbitmq` where Redis environment variables
   were not longer being injected by @joeyorlando ([#2927](https://github.com/grafana/oncall/pull/2927))
 - Fix silence for alert groups with empty escalation chain @Ferril ([#2929](https://github.com/grafana/oncall/pull/2929))
-- Fixed NPE when migrating legacy Grafana Alerting integrations
-  ([#2908](https://github.com/grafana/oncall/issues/2908))
+- Fixed NPE when migrating legacy Grafana Alerting integrations ([#2908](https://github.com/grafana/oncall/issues/2908))
 - Fix `IntegrityError` exceptions that occasionally would occur when trying to create `ResolutionNoteSlackMessage`
   objects by @joeyorlando ([#2933](https://github.com/grafana/oncall/pull/2933))
 

grafana-plugin/src/plugin/GrafanaPluginRootPage.tsx

@@ -73,7 +73,7 @@ export const Root = observer((props: AppRootProps) => {
   const [basicDataLoaded, setBasicDataLoaded] = useState(false);
 
   useEffect(() => {
-    updateBasicData();
+    runQueuedUpdateData(0);
   }, []);
 
   const location = useLocation();
@@ -98,11 +98,6 @@ export const Root = observer((props: AppRootProps) => {
     };
   }, []);
 
-  const updateBasicData = async () => {
-    await store.updateBasicData();
-    setBasicDataLoaded(true);
-  };
-
   const page = getMatchedPage(location.pathname);
   const pagePermissionAction = pages[page]?.action;
   const userHasAccess = pagePermissionAction ? isUserActionAllowed(pagePermissionAction) : true;
@@ -206,4 +201,17 @@ export const Root = observer((props: AppRootProps) => {
       </div>
     </DefaultPageLayout>
   );
+
+  async function runQueuedUpdateData(attemptCount: number) {
+    if (attemptCount === 10) {
+      return;
+    }
+
+    try {
+      await store.updateBasicData();
+      setBasicDataLoaded(true);
+    } catch {
+      setTimeout(() => runQueuedUpdateData(attemptCount + 1), 1000);
+    }
+  }
 });