Revert "feat: add file routing option"

This reverts commit 750783e860.

playground/nuxt.config.ts

@@ -1,7 +1,4 @@
 // https://v3.nuxtjs.org/api/configuration/nuxt.config
 export default defineNuxtConfig({
-  modules: ['trpc-nuxt'],
-  trpc: {
-    enableFileRouting: true
-  }
+  modules: ['trpc-nuxt/module']
 })

playground/package.json

@@ -5,7 +5,8 @@
     "build": "nuxt build",
     "dev": "nuxt dev",
     "generate": "nuxt generate",
-    "preview": "nuxt preview"
+    "preview": "nuxt preview",
+    "postinstall": "nuxt prepare"
   },
   "dependencies": {
     "@trpc/client": "10.0.0-rc.4",

playground/plugins/trpc-client.ts

@@ -1,7 +1,7 @@
 import { httpBatchLink, loggerLink } from '@trpc/client'
 import { createTRPCNuxtProxyClient } from 'trpc-nuxt/client'
 import superjson from 'superjson'
-import type { AppRouter } from '#build/trpc/handler'
+import type { AppRouter } from '~~/server/trpc/routers'
 
 export default defineNuxtPlugin(() => {
   const client = createTRPCNuxtProxyClient<AppRouter>({

playground/server/api/trpc/[trpc].ts

@@ -0,0 +1,23 @@
+import { createNuxtApiHandler } from 'trpc-nuxt'
+import { appRouter } from '@/server/trpc/routers'
+import { createContext } from '@/server/trpc/context'
+
+export default createNuxtApiHandler({
+  router: appRouter,
+  /**
+   * @link https://trpc.io/docs/context
+   */
+  createContext,
+  onError ({ error }) {
+    if (error.code === 'INTERNAL_SERVER_ERROR') {
+      // send to bug reporting
+      console.error('Something went wrong', error)
+    }
+  }
+  /**
+   * @link https://trpc.io/docs/caching#api-response-caching
+   */
+  // responseMeta() {
+  //   // ...
+  // },
+})

playground/server/trpc/context.ts

@@ -0,0 +1,17 @@
+/* eslint-disable @typescript-eslint/no-unused-vars */
+import type { inferAsyncReturnType } from '@trpc/server'
+import type { H3Event } from 'h3'
+
+export type Context = inferAsyncReturnType<typeof createContext>
+
+/**
+ * Creates context for an incoming request
+ * @link https://trpc.io/docs/context
+ */
+export function createContext (
+  opts: H3Event
+) {
+  // for API-response caching see https://trpc.io/docs/caching
+
+  return {}
+}

playground/server/trpc/routers/index.ts

@@ -0,0 +1,10 @@
+import { router } from '../trpc'
+import { todoRouter } from './todo'
+import { userRouter } from './user'
+
+export const appRouter = router({
+  todo: todoRouter,
+  user: userRouter
+})
+
+export type AppRouter = typeof appRouter

playground/server/trpc/routers/todo.ts

@@ -1,5 +1,5 @@
 import { z } from 'zod'
-import { publicProcedure, router } from '#trpc/init'
+import { publicProcedure, router } from '../trpc'
 
 const baseURL = 'https://jsonplaceholder.typicode.com'
 
@@ -12,7 +12,7 @@ const TodoShape = z.object({
 
 export type Todo = z.infer<typeof TodoShape>
 
-export default router({
+export const todoRouter = router({
   getTodos: publicProcedure
     .query(() => {
       return $fetch<Todo[]>(`${baseURL}/todos`)

playground/server/trpc/routers/user.ts

@@ -1,5 +1,5 @@
 import { z } from 'zod'
-import { publicProcedure, router } from '#trpc/init'
+import { publicProcedure, router } from '../trpc'
 
 const baseURL = 'https://jsonplaceholder.typicode.com'
 
@@ -12,7 +12,7 @@ const UserShape = z.object({
 
 export type User = z.infer<typeof UserShape>
 
-export default router({
+export const userRouter = router({
   getUsers: publicProcedure
     .query(() => {
       return $fetch<User[]>(`${baseURL}/users`)

playground/server/trpc/trpc.ts

@@ -1,17 +1,43 @@
-/* eslint-disable @typescript-eslint/no-unused-vars */
-import type { inferAsyncReturnType } from '@trpc/server'
-import type { H3Event } from 'h3'
+import { initTRPC } from '@trpc/server'
+import superjson from 'superjson'
+import { ZodError } from 'zod'
+import type { Context } from './context'
 
-export type Context = inferAsyncReturnType<typeof createContext>
+const t = initTRPC.context<Context>().create({
+  transformer: superjson,
+  errorFormatter ({ shape, error }) {
+    return {
+      ...shape,
+      data: {
+        ...shape.data,
+        zodError:
+          error.code === 'BAD_REQUEST' &&
+          error.cause instanceof ZodError
+            ? error.cause!.flatten()
+            : null
+      }
+    }
+  }
+})
 
 /**
- * Creates context for an incoming request
- * @link https://trpc.io/docs/context
+ * Create a router
+ * @see https://trpc.io/docs/v10/router
  */
-export function createContext (
-  opts: H3Event
-) {
-  // for API-response caching see https://trpc.io/docs/caching
+export const router = t.router
 
-  return {}
-}
+/**
+  * Create an unprotected procedure
+  * @see https://trpc.io/docs/v10/procedures
+  **/
+export const publicProcedure = t.procedure
+
+/**
+  * @see https://trpc.io/docs/v10/middlewares
+  */
+export const middleware = t.middleware
+
+/**
+  * @see https://trpc.io/docs/v10/merging-routers
+  */
+export const mergeRouters = t.mergeRouters