chore(greenhouse): make alerts plugin backward compatible (#1245)

* chore(greenhouse): make alerts plugin backward compatible

* chore(ci): fix pr-preview workflow

Author: taymoor89

.changeset/tasty-lions-speak.md

@@ -0,0 +1,5 @@
+---
+"@cloudoperators/juno-app-greenhouse": patch
+---
+
+Keep alerts plugin backward compatible after plugin name hamonization happened in the backend.

.github/workflows/deploy-pr-preview.yaml

@@ -47,7 +47,7 @@ jobs:
     uses: ./.github/workflows/shared-detect-pkg-changes.yaml
     with:
       paths: "packages apps"
-      runs-on: [ ubuntu-latest ]
+      runs-on: ubuntu-latest
 
   build-deploy:
     # skip if the PR is from a forked repository

apps/greenhouse/src/routes/index.tsx

@@ -16,6 +16,18 @@ const searchSchema = z.object({
   activeApps: z.string().optional(),
 })
 
+/**
+ * Backend has harmonized name of alerts plugin across all organizations
+ * which is now "alerts" instead of "alerts-<orgId>" which affects backward
+ * compatibility in case people had bookmarked links with the old name.
+ * In order to stay backward compatible we need to map "alerts-<orgId>" to "alerts".
+ * This method will be removed once we stop supporting legacy URLs.
+ **/
+const getBackwardCompatibleApp = (appId: string) => {
+  if (!appId) return ""
+  return /^alerts-.+/.test(appId) ? "alerts" : appId
+}
+
 export const Route = createFileRoute("/")({
   validateSearch: searchSchema,
   beforeLoad: () => {
@@ -24,7 +36,7 @@ export const Route = createFileRoute("/")({
     const activeApps = legacyState?.[ACTIVE_APPS_KEY]
     const parsedActiveApps = activeApps?.split(",") || []
     return {
-      activeApp: parsedActiveApps.length > 0 ? parsedActiveApps[0] : "",
+      activeApp: parsedActiveApps.length > 0 ? getBackwardCompatibleApp(parsedActiveApps[0]) : "",
     }
   },
   component: RouteComponent,