feat(SW-3108): Added external link option to top primary button on content/collection page

Approved-by: Matilda Landström

packages/trpc/lib/routers/contentstack/schemas/pageLinks.ts

@@ -1,6 +1,7 @@
 import { z } from "zod"
 
 import { removeMultipleSlashes } from "@scandic-hotels/common/utils/url"
+import { nullableStringValidator } from "@scandic-hotels/common/utils/zod/stringValidator"
 
 import { ContentEnum } from "../../../types/content"
 import { systemSchema } from "./system"
@@ -206,6 +207,47 @@ export function transformPageLink(data: Data) {
   }
 }
 
+export const internalOrExternalLinkSchema = z
+  .object({
+    is_contentstack_link: z.boolean().nullish(),
+    external_link: z
+      .object({
+        href: nullableStringValidator,
+        title: z.string().nullish(),
+      })
+      .nullish(),
+    title: nullableStringValidator,
+    linkConnection: z.object({
+      edges: z.array(
+        z.object({
+          node: linkUnionSchema.transform((data) => {
+            const link = transformPageLink(data)
+            if (link) {
+              return link
+            }
+            return data
+          }),
+        })
+      ),
+    }),
+  })
+  .transform(
+    ({ is_contentstack_link, external_link, linkConnection, title }) => {
+      if (is_contentstack_link !== false && linkConnection.edges.length) {
+        const linkRef = linkConnection.edges[0].node
+        return {
+          title: title || linkRef.title,
+          url: linkRef.url,
+        }
+      } else if (is_contentstack_link === false && external_link?.href) {
+        return {
+          title: title || external_link.title || "",
+          url: external_link.href,
+        }
+      }
+    }
+  )
+
 export const linkRefsUnionSchema = z.discriminatedUnion("__typename", [
   accountPageRefSchema,
   campaignOverviewPageRefSchema,