import { getIntl } from "@/i18n"

import type { RawMetadataSchema } from "@scandic-hotels/trpc/routers/contentstack/metadata/output"

export async function getDestinationPageTitle(
  data: RawMetadataSchema,
  pageType: "city" | "country",
  suffix: string
) {
  const intl = await getIntl()
  const { destinationData } = data
  if (!destinationData) {
    return null
  }

  const location = destinationData.location

  if (!location) {
    return null
  }
  const destinationTitle =
    pageType === "country"
      ? intl.formatMessage(
          {
            defaultMessage: "Destinations in {location}",
          },
          { location }
        )
      : intl.formatMessage(
          {
            defaultMessage: "Hotels in {location}",
          },
          { location }
        )

  return `${destinationTitle}${suffix}`
}

export function getDestinationFilterSeoMetaTitle(
  data: RawMetadataSchema,
  suffix: string
) {
  const filter = data.destinationData?.filter

  if (!filter) {
    return null
  }
  const foundSeoFilter = data.seo_filters?.find(
    (f) => f.filterConnection.edges[0]?.node?.slug === filter
  )

  if (foundSeoFilter) {
    if (foundSeoFilter.seo_metadata?.title) {
      return `${foundSeoFilter.seo_metadata.title}${suffix}`
    }

    return `${foundSeoFilter.heading}${suffix}`
  }

  return null
}