Merged in feat/BOOK-434-users-should-redirect-to- (pull request #3154)

* feat(BOOK-434): Moved redirect to middleware layer
* feat(BOOK-434): Updated to handle no filters available scenario

Approved-by: Erik Tiekstra

apps/scandic-web/middlewares/cmsContent.ts

@@ -40,8 +40,11 @@ export const middleware: NextMiddleware = async (request) => {
     if (incomingPathNameParts.length >= 2) {
       const subpage = incomingPathNameParts.pop()
       if (subpage) {
-        const { contentType: parentContentType, uid: parentUid } =
-          await getUidAndContentTypeByPath(incomingPathNameParts.join("/"))
+        const {
+          contentType: parentContentType,
+          seoFilters,
+          uid: parentUid,
+        } = await getUidAndContentTypeByPath(incomingPathNameParts.join("/"))
 
         if (parentUid) {
           switch (parentContentType) {
@@ -53,8 +56,18 @@ export const middleware: NextMiddleware = async (request) => {
               break
             case PageContentTypeEnum.destinationCityPage:
             case PageContentTypeEnum.destinationCountryPage:
-              // E.g. Active filters inside destination pages to filter hotels.
+              // Validate Seo Filters from CMS and redirect if not found
+              if (!seoFilters?.includes(subpage)) {
+                return NextResponse.redirect(
+                  new URL(incomingPathNameParts.join("/"), nextUrl),
+                  {
+                    status: 301,
+                  }
+                )
+              }
+              // E.g. Active Seo filters inside destination pages to filter hotels.
               searchParams.set("filterFromUrl", subpage)
+
               contentType = parentContentType
               uid = parentUid
               break