refactor(SW-303): refactoring

server/routers/contentstack/hotelPage/output.ts

@@ -26,22 +26,23 @@ export const activityCardSchema = z.object({
   }),
 })
 
+const contentBlockActivity = z.object({
+  __typename: z.literal(
+    HotelBlocksTypenameEnum.HotelPageContentUpcomingActivitiesCard
+  ),
+  upcoming_activities_card: activityCardSchema.optional(),
+})
+
+const contentBlockItem = z.discriminatedUnion("__typename", [
+  contentBlockActivity,
+])
+
 export const validateHotelPageSchema = z.object({
   hotel_page: z.object({
     hotel_page_id: z.string(),
     title: z.string(),
     url: z.string(),
-    content: z
-      .array(
-        z.object({
-          __typename: z.literal(
-            HotelBlocksTypenameEnum.HotelPageContentUpcomingActivitiesCard
-          ),
-          upcoming_activities_card: activityCardSchema.optional(),
-        })
-      )
-      .nullable()
-      .optional(),
+    content: z.array(contentBlockItem).nullable(),
   }),
 })