Merged in feat/sw-2863-move-contentstack-router-to-trpc-package (pull request #2389)

feat(SW-2863): Move contentstack router to trpc package

* Add exports to packages and lint rule to prevent relative imports

* Add env to trpc package

* Add eslint to trpc package

* Apply lint rules

* Use direct imports from trpc package

* Add lint-staged config to trpc

* Move lang enum to common

* Restructure trpc package folder structure

* WIP first step

* update internal imports in trpc

* Fix most errors in scandic-web

Just 100 left...

* Move Props type out of trpc

* Fix CategorizedFilters types

* Move more schemas in hotel router

* Fix deps

* fix getNonContentstackUrls

* Fix import error

* Fix entry error handling

* Fix generateMetadata metrics

* Fix alertType enum

* Fix duplicated types

* lint:fix

* Merge branch 'master' into feat/sw-2863-move-contentstack-router-to-trpc-package

* Fix broken imports

* Merge branch 'master' into feat/sw-2863-move-contentstack-router-to-trpc-package


Approved-by: Linus Flood

packages/trpc/lib/utils.ts

@@ -1,3 +1,4 @@
+// Move to separate files in /utils
 import { z } from "zod"
 
 import { Lang } from "@scandic-hotels/common/constants/language"
@@ -5,3 +6,27 @@ import { Lang } from "@scandic-hotels/common/constants/language"
 export const langInput = z.object({
   lang: z.nativeEnum(Lang),
 })
+
+export function isDefined<T>(argument: T | undefined | null): argument is T {
+  return argument !== undefined && argument !== null
+}
+
+/**
+ * Helper function to convert Lang enum to API lang enum.
+ */
+export const toApiLang = (lang: Lang): string => {
+  const result = toApiLangMap[lang]
+  if (!result) {
+    throw new Error("Invalid language")
+  }
+  return result
+}
+
+const toApiLangMap: { [key in Lang]: string } = {
+  [Lang.en]: "En",
+  [Lang.sv]: "Sv",
+  [Lang.no]: "No",
+  [Lang.fi]: "Fi",
+  [Lang.da]: "Da",
+  [Lang.de]: "De",
+}