fix: clean up hotel and its typings

server/routers/hotels/schemas/hotel/include/include.ts

@@ -0,0 +1,37 @@
+import { z } from "zod"
+
+import { citySchema } from "@/server/routers/hotels/schemas/city"
+import { nearbyHotelsSchema } from "@/server/routers/hotels/schemas/hotel/include/nearbyHotels"
+import { restaurantsSchema } from "@/server/routers/hotels/schemas/hotel/include/restaurants"
+import {
+  roomCategoriesSchema,
+  transformRoomCategories,
+} from "@/server/routers/hotels/schemas/hotel/include/roomCategories"
+import { additionalDataSchema, transformAdditionalData } from "../../additionalData"
+
+export const includeSchema = z
+  .discriminatedUnion("type", [
+    additionalDataSchema,
+    citySchema,
+    nearbyHotelsSchema,
+    restaurantsSchema,
+    roomCategoriesSchema,
+  ])
+  .transform((data) => {
+    switch (data.type) {
+      case "additionalData":
+        return transformAdditionalData(data)
+      case "cities":
+      case "hotels":
+      case "restaurants":
+        return {
+          ...data.attributes,
+          id: data.id,
+          type: data.type,
+        }
+      case "roomcategories":
+        return transformRoomCategories(data)
+      default:
+        return null
+    }
+  })