feat: Add TRPC procedure for hotel API, schemas, and use in hotel content page

server/routers/hotels/input.ts

@@ -1,5 +1,8 @@
 import { z } from "zod"
 
+import { Lang, toUppercaseLang } from "@/constants/languages"
+
 export const getHotelInputSchema = z.object({
   hotelId: z.string(),
+  language: z.nativeEnum(Lang).transform((val) => toUppercaseLang(val)),
 })