Merged in SW-3490-set-metadata-for-routes (pull request #2881)

SW-3490 set metadata for routes
* feat(SW-3490): Set metadata title for hotelreservation paths

Approved-by: Anton Gunnarsson

apps/partner-sas/app/[lang]/hotelreservation/(standard)/alternative-hotels/map/page.tsx

@@ -1,9 +1,50 @@
 import { AlternativeHotelsMapPage as AlternativeHotelsMapPagePrimitive } from "@scandic-hotels/booking-flow/pages/AlternativeHotelsMapPage"
 
+import { getHotel } from "@/lib/trpc/memoizedRequests/getHotel"
+
+import { getIntl } from "@/i18n"
 import { getLang } from "@/i18n/serverContext"
 
+import type { Metadata } from "next"
+
 import type { LangParams, PageArgs } from "@/types/params"
 
+export async function generateMetadata({
+  searchParams,
+  params,
+}: PageArgs<LangParams>): Promise<Metadata> {
+  const intl = await getIntl()
+
+  const { hotel } = await searchParams
+  const { lang } = await params
+
+  if (!hotel || Array.isArray(hotel)) {
+    return {}
+  }
+
+  const hotelData = await getHotel({
+    hotelId: hotel,
+    language: lang,
+    isCardOnlyPayment: false,
+  })
+  const hotelName = hotelData?.additionalData?.name
+
+  if (!hotelName) {
+    return {}
+  }
+
+  const title = intl.formatMessage(
+    {
+      defaultMessage: "Alternatives for {value}",
+    },
+    {
+      value: hotelName,
+    }
+  )
+
+  return { title }
+}
+
 export default async function AlternativeHotelsMapPage(
   props: PageArgs<LangParams>
 ) {