finish environment of http server and test successfully

server/database.ts

@@ -0,0 +1,7 @@
+import { Database } from "bun:sqlite";
+
+const db = new Database("lab.sqlite", { strict: true })
+
+export function addUser(name: string, password: string) {
+  const query = db.query()
+}

server/index.ts

@@ -1,4 +1,21 @@
 import { createBunServeHandler } from "trpc-bun-adapter";
 import { appRouter } from "./router.ts"
 
-Bun.serve(createBunServeHandler({ appRouter }))
+Bun.serve(createBunServeHandler({
+  router: appRouter,
+  responseMeta() {
+    return {
+      status: 200,
+      headers: {
+        "Access-Control-Allow-Origin": "*",
+        "Access-Control-Allow-Methods": "GET, PUT, POST, OPTIONS",
+        "Access-Control-Allow-Headers": "Content-Type, Authorization"
+      }
+    }
+  }
+}, {
+  port: 3002,
+  fetch() {
+    return Response.json({ message: "Not Found" }, { status: 404 });
+  }
+}))

server/router.ts

@@ -1,7 +1,9 @@
-import { publicRouter, publicProcedure } from "./trpc.ts"
+import { router, publicProcedure } from "./trpc.ts"
 
-export const appRouter = publicRouter({
-  ping: publicProcedure.query(() => "pong"),
+export const appRouter = router({
+  api: router({
+    status: publicProcedure.query(() => "OK"),
+  })
 });
 
 export type AppRouter = typeof appRouter;

server/trpc.ts

@@ -2,5 +2,5 @@ import { initTRPC } from '@trpc/server';
 
 const t = initTRPC.create();
 
-export const publicRouter = t.router;
+export const router = t.router;
 export const publicProcedure = t.procedure;