Merged in feat/SW-1296-hotel-subpages (pull request #1233)

feat(SW-1296): added Subpage for hotel pages and its routing

* feat(SW-1296): added Subpage for hotel pages and its routing


Approved-by: Fredrik Thorsson

middlewares/cmsContent.ts

@@ -8,6 +8,7 @@ import { removeTrailingSlash } from "@/utils/url"
 import { fetchAndCacheEntry, getDefaultRequestHeaders } from "./utils"
 
 import type { MiddlewareMatcher } from "@/types/middleware"
+import { PageContentTypeEnum } from "@/types/requests/contentType"
 
 export const middleware: NextMiddleware = async (request) => {
   const { nextUrl } = request
@@ -19,13 +20,44 @@ export const middleware: NextMiddleware = async (request) => {
   const isPreview = request.nextUrl.pathname.includes("/preview")
   const searchParams = new URLSearchParams(request.nextUrl.searchParams)
 
-  const { contentType, uid } = await fetchAndCacheEntry(
+  let { contentType, uid } = await fetchAndCacheEntry(
     isPreview
       ? contentTypePathName.replace("/preview", "")
       : contentTypePathName,
     lang
   )
 
+  if (!contentType || !uid) {
+    // Routes to subpages we need to check if the parent of the incomingPathName exists.
+    // Then we considered the incomingPathName to be a subpage. These subpages do not live in the CMS.
+    const incomingPathName = isPreview
+      ? contentTypePathName.replace("/preview", "")
+      : contentTypePathName
+    const incomingPathNameParts = incomingPathName.split("/")
+
+    // If the incomingPathName has 2 or more parts, it could possibly be a subpage.
+    if (incomingPathNameParts.length >= 2) {
+      const subpage = incomingPathNameParts.pop()
+      if (subpage) {
+        const parentPageResult = await fetchAndCacheEntry(
+          incomingPathNameParts.join("/"),
+          lang
+        )
+
+        if (parentPageResult.uid) {
+          switch (parentPageResult.contentType) {
+            case PageContentTypeEnum.hotelPage:
+              // E.g. Dedicated pages for restaurant, parking etc.
+              contentType = parentPageResult.contentType
+              uid = parentPageResult.uid
+              searchParams.set("subpage", subpage)
+              break
+          }
+        }
+      }
+    }
+  }
+
   if (!contentType || !uid) {
     throw notFound(
       `Unable to resolve CMS entry for locale "${lang}": ${contentTypePathName}`