fix(SW-194): add refs for hotel pages

server/routers/hotels/query.ts

@@ -1,5 +1,6 @@
 import { metrics } from "@opentelemetry/api"
 
+import { Lang } from "@/constants/languages"
 import * as api from "@/lib/api"
 import { GetHotelPage } from "@/lib/graphql/Query/HotelPage/HotelPage.graphql"
 import { request } from "@/lib/graphql/request"
@@ -18,6 +19,12 @@ import {
 import { toApiLang } from "@/server/utils"
 
 import { hotelPageSchema } from "../contentstack/hotelPage/output"
+import {
+  fetchHotelPageRefs,
+  generatePageTags,
+  getHotelPageCounter,
+  validateHotelPageRefs,
+} from "../contentstack/hotelPage/utils"
 import {
   getHotelInputSchema,
   getHotelsAvailabilityInputSchema,
@@ -70,14 +77,38 @@ const roomsAvailabilityFailCounter = meter.createCounter(
   "trpc.hotel.availability.rooms-fail"
 )
 
-async function getContentstackData(
-  locale: string,
-  uid: string | null | undefined
-) {
-  const response = await request<GetHotelPageData>(GetHotelPage, {
-    locale,
-    uid,
-  })
+async function getContentstackData(lang: Lang, uid?: string | null) {
+  if (!uid) {
+    return null
+  }
+  const contentPageRefsData = await fetchHotelPageRefs(lang, uid)
+  const contentPageRefs = validateHotelPageRefs(contentPageRefsData, lang, uid)
+  if (!contentPageRefs) {
+    return null
+  }
+
+  const tags = generatePageTags(contentPageRefs, lang)
+
+  getHotelPageCounter.add(1, { lang, uid })
+  console.info(
+    "contentstack.contentPage start",
+    JSON.stringify({
+      query: { lang, uid },
+    })
+  )
+  const response = await request<GetHotelPageData>(
+    GetHotelPage,
+    {
+      locale: lang,
+      uid,
+    },
+    {
+      cache: "force-cache",
+      next: {
+        tags,
+      },
+    }
+  )
 
   if (!response.data) {
     throw notFound(response)
@@ -86,7 +117,7 @@ async function getContentstackData(
   const hotelPageData = hotelPageSchema.safeParse(response.data)
   if (!hotelPageData.success) {
     console.error(
-      `Failed to validate Hotel Page - (uid: ${uid}, lang: ${locale})`
+      `Failed to validate Hotel Page - (uid: ${uid}, lang: ${lang})`
     )
     console.error(hotelPageData.error)
     return null