feat(BOOK-57): Adjusted metadata for destination pages with active seo filter

Approved-by: Chuma Mcphoy (We Ahead)

apps/scandic-web/utils/metadata/image/index.ts

@@ -0,0 +1,59 @@
+import { PageContentTypeEnum } from "@scandic-hotels/trpc/enums/contentType"
+
+import { getDestinationFilterSeoMetaImage } from "@/utils/metadata/image/destinationPage"
+import { getHotelPageImage } from "@/utils/metadata/image/hotelPage"
+
+import type { RawMetadataSchema } from "@scandic-hotels/trpc/routers/contentstack/metadata/output"
+
+export function getImage(data: RawMetadataSchema) {
+  const metadataImage = data.web?.seo_metadata?.seo_image
+  const isDestinationPage = [
+    PageContentTypeEnum.destinationCityPage,
+    PageContentTypeEnum.destinationCountryPage,
+  ].includes(data.system.content_type_uid as PageContentTypeEnum)
+
+  if (isDestinationPage) {
+    const destinationFilterSeoMetaImage = getDestinationFilterSeoMetaImage(data)
+    if (destinationFilterSeoMetaImage) {
+      return destinationFilterSeoMetaImage
+    }
+  }
+
+  // Currently we don't have the possibility to get smaller images from ImageVault (2024-11-15)
+  if (metadataImage) {
+    return {
+      url: metadataImage.url,
+      alt: metadataImage.meta.alt || undefined,
+      width: metadataImage.dimensions.width,
+      height: metadataImage.dimensions.height,
+    }
+  }
+
+  let contentTypeImage: { url: string; alt?: string } | null = null
+
+  switch (data.system.content_type_uid) {
+    case PageContentTypeEnum.hotelPage:
+      contentTypeImage = getHotelPageImage(data)
+      break
+    default:
+      break
+  }
+  if (contentTypeImage) {
+    return contentTypeImage
+  }
+
+  // Fallback to hero image if no other image is found
+  const heroImage =
+    data.hero_image || data.header?.hero_image || data.images?.[0]
+
+  if (heroImage) {
+    return {
+      url: heroImage.url,
+      alt: heroImage.meta.alt || undefined,
+      width: heroImage.dimensions.width,
+      height: heroImage.dimensions.height,
+    }
+  }
+
+  return undefined
+}