Feat/SW-2152 seo descriptions

* feat(SW-2152): Added improved meta descriptions for hotel pages
* feat(SW-2152): Added improved meta descriptions for destination pages
* feat(SW-2152): Refactoring metadata description functionality
* feat(SW-2152): Improved truncate function and added cities check to country page description

Approved-by: Michael Zetterberg
Approved-by: Matilda Landström

apps/scandic-web/server/routers/contentstack/metadata/utils/description/destinationCountryPage.ts

@@ -0,0 +1,52 @@
+import { getIntl } from "@/i18n"
+
+import { truncateTextAfterLastPeriod } from "../truncate"
+
+import type { RawMetadataSchema } from "@/types/trpc/routers/contentstack/metadata"
+
+export async function getDestinationCountryPageDescription(
+  data: RawMetadataSchema
+) {
+  const intl = await getIntl()
+
+  if (!data.destinationData?.location) {
+    return null
+  }
+
+  const { hotelCount, location, cities } = data.destinationData
+
+  let destinationCountryDescription: string | null = null
+
+  if (!hotelCount) {
+    destinationCountryDescription = intl.formatMessage(
+      {
+        defaultMessage:
+          "Discover {location}. Enjoy your stay at a Scandic hotel. Book now!",
+      },
+      { location }
+    )
+  } else if (!cities || cities.length < 2) {
+    destinationCountryDescription = intl.formatMessage(
+      {
+        defaultMessage:
+          "Discover all our {hotelCount} Scandic hotels in {location}. Enjoy your stay at a Scandic hotel. Book now!",
+      },
+      { hotelCount, location }
+    )
+  } else {
+    destinationCountryDescription = intl.formatMessage(
+      {
+        defaultMessage:
+          "Discover all our {hotelCount} Scandic hotels in {location}. Explore {city1}, {city2}, and more! All while enjoying your stay at a Scandic hotel. Book now!",
+      },
+      {
+        hotelCount: hotelCount,
+        location: location,
+        city1: cities[0],
+        city2: cities[1],
+      }
+    )
+  }
+
+  return truncateTextAfterLastPeriod(destinationCountryDescription)
+}