Merged in chore/refactor-hotel-trpc-routes (pull request #2891)

Chore/refactor hotel trpc routes

* chore(SW-3519): refactor trpc hotel routers

* chore(SW-3519): refactor trpc hotel routers

* refactor

* merge

* Merge branch 'master' of bitbucket.org:scandic-swap/web into chore/refactor-hotel-trpc-routes


Approved-by: Linus Flood

packages/trpc/lib/routers/hotels/services/getCountries.ts

@@ -0,0 +1,57 @@
+import { getCacheClient } from "@scandic-hotels/common/dataCache"
+import { createLogger } from "@scandic-hotels/common/logger/createLogger"
+
+import * as api from "../../../api"
+import { toApiLang } from "../../../utils"
+import { countriesSchema } from "../output"
+
+import type { Lang } from "@scandic-hotels/common/constants/language"
+
+const logger = createLogger("getCountries")
+const locationsAffix = "locations"
+export async function getCountries({
+  lang,
+  serviceToken,
+  warmup = false,
+}: {
+  lang: Lang
+  serviceToken: string
+  warmup?: boolean
+}) {
+  const cacheClient = await getCacheClient()
+  return await cacheClient.cacheOrGet(
+    `${lang}:${locationsAffix}:countries`,
+    async () => {
+      const params = new URLSearchParams({
+        language: toApiLang(lang),
+      })
+
+      const countryResponse = await api.get(
+        api.endpoints.v1.Hotel.countries,
+        {
+          headers: {
+            Authorization: `Bearer ${serviceToken}`,
+          },
+        },
+        params
+      )
+
+      if (!countryResponse.ok) {
+        throw new Error("Unable to fetch countries")
+      }
+
+      const countriesJson = await countryResponse.json()
+      const countries = countriesSchema.safeParse(countriesJson)
+      if (!countries.success) {
+        logger.error(`Validation for countries failed`, countries.error)
+        return null
+      }
+
+      return countries.data
+    },
+    "1d",
+    {
+      cacheStrategy: warmup ? "fetch-then-cache" : "cache-first",
+    }
+  )
+}