feat(SW-2975): Added top campaign to campaign overview page

Approved-by: Matilda Landström

apps/scandic-web/server/routers/contentstack/campaignOverviewPage/output.ts

@@ -1,5 +1,11 @@
 import { z } from "zod"
 
+import { discriminatedUnionArray } from "@/lib/discriminatedUnion"
+import {
+  campaignPageHotelListing,
+  heroSchema,
+  includedHotelsSchema,
+} from "@/server/routers/contentstack/campaignPage/output"
 import {
   linkAndTitleSchema,
   linkConnectionRefs,
@@ -7,6 +13,8 @@ import {
 
 import { systemSchema } from "../schemas/system"
 
+import { CampaignPageEnum } from "@/types/enums/campaignPage"
+
 const navigationLinksSchema = z
   .array(linkAndTitleSchema)
   .nullable()
@@ -23,21 +31,64 @@ const navigationLinksSchema = z
       }))
   })
 
+export const blocksSchema = z.discriminatedUnion("__typename", [
+  campaignPageHotelListing,
+])
+
+const topCampaignSchema = z
+  .object({
+    heading: z.string(),
+    hero: heroSchema,
+    included_hotels: includedHotelsSchema,
+    blocks: discriminatedUnionArray(blocksSchema.options),
+    url: z.string(),
+  })
+  .transform((data) => {
+    const { blocks, included_hotels, ...rest } = data
+    const hotelListingBlock = blocks.find(
+      (block) =>
+        block.__typename === CampaignPageEnum.ContentStack.blocks.HotelListing
+    )
+
+    return {
+      ...rest,
+      hotel_listing: {
+        heading: hotelListingBlock?.hotel_listing.heading || "",
+        hotelIds: included_hotels,
+      },
+    }
+  })
+
 export const campaignOverviewPageSchema = z.object({
-  campaign_overview_page: z.object({
-    title: z.string(),
-    header: z.object({
-      heading: z.string(),
-      preamble: z.string(),
-      navigation_links: navigationLinksSchema,
+  campaign_overview_page: z
+    .object({
+      title: z.string(),
+      header: z.object({
+        heading: z.string(),
+        preamble: z.string(),
+        navigation_links: navigationLinksSchema,
+      }),
+      top_campaignConnection: z.object({
+        edges: z.array(
+          z.object({
+            node: topCampaignSchema,
+          })
+        ),
+      }),
+      system: systemSchema.merge(
+        z.object({
+          created_at: z.string(),
+          updated_at: z.string(),
+        })
+      ),
+    })
+    .transform((data) => {
+      const { top_campaignConnection, ...rest } = data
+      return {
+        ...rest,
+        topCampaign: top_campaignConnection.edges.map(({ node }) => node)[0],
+      }
     }),
-    system: systemSchema.merge(
-      z.object({
-        created_at: z.string(),
-        updated_at: z.string(),
-      })
-    ),
-  }),
   trackingProps: z.object({
     url: z.string(),
   }),
@@ -52,6 +103,15 @@ const campaignOverviewPageHeaderRefs = z.object({
 export const campaignOverviewPageRefsSchema = z.object({
   campaign_overview_page: z.object({
     header: campaignOverviewPageHeaderRefs,
+    top_campaignConnection: z.object({
+      edges: z.array(
+        z.object({
+          node: z.object({
+            system: systemSchema,
+          }),
+        })
+      ),
+    }),
     system: systemSchema,
   }),
 })