feat: improve structure and error handling

server/trpc.ts

@@ -2,7 +2,7 @@ import { initTRPC } from "@trpc/server"
 
 import { env } from "@/env/server"
 
-import { unauthorizedError } from "./errors/trpc"
+import { badRequestError, unauthorizedError } from "./errors/trpc"
 import { transformer } from "./transformer"
 
 import type { Meta } from "@/types/trpc/meta"
@@ -12,6 +12,17 @@ const t = initTRPC.context<Context>().meta<Meta>().create({ transformer })
 
 export const { createCallerFactory, mergeRouters, router } = t
 export const publicProcedure = t.procedure
+export const contentstackProcedure = t.procedure.use(async function (opts) {
+  if (!opts.ctx.uid) {
+    throw badRequestError("Missing UID in tRPC context")
+  }
+
+  return opts.next({
+    ctx: {
+      uid: opts.ctx.uid,
+    },
+  })
+})
 export const protectedProcedure = t.procedure.use(async function (opts) {
   const authRequired = opts.meta?.authRequired ?? true
   const session = await opts.ctx.auth()