feat(SW-186): implemented queries and typings for top_link inside header query

server/routers/contentstack/base/output.ts

@@ -1,5 +1,7 @@
 import { z } from "zod"
 
+import { Lang } from "@/constants/languages"
+
 import { Image } from "@/types/image"
 
 // Help me write this zod schema based on the type ContactConfig
@@ -259,3 +261,79 @@ const validateFooterRefConfigSchema = z.object({
 })
 
 export type FooterRefDataRaw = z.infer<typeof validateFooterRefConfigSchema>
+
+const linkConnectionNodeSchema = z.object({
+  edges: z.array(
+    z.object({
+      node: z.object({
+        system: z.object({
+          uid: z.string(),
+          locale: z.nativeEnum(Lang),
+        }),
+        url: z.string(),
+        title: z.string(),
+        web: z.object({
+          original_url: z.string().nullable().optional(),
+        }),
+      }),
+    })
+  ),
+})
+
+const internalExternalLinkSchema = z.object({
+  external_link: z.object({
+    href: z.string(),
+    title: z.string(),
+  }),
+  is_external_link: z.boolean(),
+  open_in_new_tab: z.boolean(),
+  page_link: z.object({
+    link_title: z.string(),
+    linkConnection: linkConnectionNodeSchema,
+  }),
+})
+
+export type InternalExternalLinkData = z.infer<
+  typeof internalExternalLinkSchema
+>
+
+export const validateHeaderSchema = z.object({
+  all_header: z.object({
+    items: z.array(
+      z.object({
+        top_link: internalExternalLinkSchema.optional(),
+      })
+    ),
+  }),
+})
+
+export type HeaderDataRaw = z.infer<typeof validateHeaderSchema>
+
+export type InternalExternalLink = {
+  href: string
+  title: string
+  isExternal: boolean
+  openInNewTab: boolean
+}
+
+export type HeaderData = Omit<
+  HeaderDataRaw["all_header"]["items"][0],
+  "top_link"
+> & {
+  topLink: InternalExternalLink | null
+}
+
+const validateHeaderRefSchema = z.object({
+  all_header: z.object({
+    items: z.array(
+      z.object({
+        system: z.object({
+          content_type_uid: z.string(),
+          uid: z.string(),
+        }),
+      })
+    ),
+  }),
+})
+
+export type HeaderRefDataRaw = z.infer<typeof validateHeaderRefSchema>