Merge branch 'main' of ssh://git.np-dms.work:2222/np-dms/lcbp3.np-dms.work

docker-compose.yml

@@ -81,7 +81,7 @@ services:
       DB_USER: "center"
       DB_PASSWORD: "Center#2025"
       DB_NAME: "dms"
-      JWT_SECRET: "8b0df02e4aee9f9f79a4f2d8ba77b0b82c1ee3446b68cb0bae94ab54d60f8d9e"
+      JWT_SECRET: "9a6d8705a6695ab9bae4ca1cd46c72a6379aa72404b96e2c5b59af881bb55c639dd583afdce5a885c68e188da55ce6dbc1fb4aa9cd4055ceb51507e56204e4ca"
       JWT_EXPIRES_IN: "12h"
       PASSWORD_SALT_ROUNDS: "10"
       FRONTEND_ORIGIN: "https://lcbp3.np-dms.work"
@@ -130,10 +130,11 @@ services:
       CHOKIDAR_USEPOLLING: "1"
       WATCHPACK_POLLING: "true"
       NEXT_PUBLIC_API_BASE: "https://lcbp3.np-dms.work"
+      NEXT_PUBLIC_AUTH_MODE: "cookie"
       NEXT_PUBLIC_DEBUG_AUTH: "1"
       NEXT_TELEMETRY_DISABLED: "1"
-      JWT_ACCESS_SECRET: "change-this-access-secret"
-      JWT_REFRESH_SECRET: "change-this-refresh-secret"
+      JWT_ACCESS_SECRET: "9a6d8705a6695ab9bae4ca1cd46c72a6379aa72404b96e2c5b59af881bb55c639dd583afdce5a885c68e188da55ce6dbc1fb4aa9cd4055ceb51507e56204e4ca"
+      JWT_REFRESH_SECRET: "743e798bb10d6aba168bf68fc3cf8eff103c18bd34f1957a3906dc87987c0df139ab72498f2fe20d6c4c580f044ccba7d7bfa4393ee6035b73ba038f28d7480c"
     expose:
       - "3000"
     networks: [dmsnet]

frontend/app/(auth)/login/page.jsx

@@ -1,54 +1,34 @@
 // File: frontend/app/(auth)/login/page.jsx
-
 "use client";
 
-// ✅ ปรับให้ตรง backend: ใช้ Bearer token (ไม่ใช้ cookie)
-// - เรียก POST /api/auth/login → รับ { token, refresh_token, user }
-// - เก็บ token/refresh_token ใน localStorage (หรือ sessionStorage ถ้าไม่ติ๊กจำไว้)
-// - ไม่ใช้ credentials: "include" อีกต่อไป
-// - เอา RootLayout/metadata ออก เพราะไฟล์เพจเป็น client component
-// - เพิ่มการอ่าน NEXT_PUBLIC_API_BASE และ error handling ให้ตรงกับ backend
-// - เพิ่มโหมดดีบัก เปิดด้วย NEXT_PUBLIC_DEBUG_AUTH=1
-
 import { useState, useMemo, Suspense } from "react";
 import { useSearchParams, useRouter } from "next/navigation";
 import {
-  Card,
-  CardHeader,
-  CardTitle,
-  CardDescription,
-  CardContent,
-  CardFooter,
+  Card, CardHeader, CardTitle, CardDescription, CardContent, CardFooter,
 } from "@/components/ui/card";
 import { Label } from "@/components/ui/label";
 import { Input } from "@/components/ui/input";
 import { Button } from "@/components/ui/button";
 import { Alert, AlertDescription } from "@/components/ui/alert";
 
-const API_BASE = process.env.NEXT_PUBLIC_API_BASE?.replace(/\/$/, "") || "";
+const API_BASE = (process.env.NEXT_PUBLIC_API_BASE || "").replace(/\/$/, "");
 const DEBUG =
   String(process.env.NEXT_PUBLIC_DEBUG_AUTH || "").trim() !== "" &&
   process.env.NEXT_PUBLIC_DEBUG_AUTH !== "0" &&
   process.env.NEXT_PUBLIC_DEBUG_AUTH !== "false";
 
 function dlog(...args) {
-  if (DEBUG && typeof window !== "undefined") {
-    console.debug("[login]", ...args);
-  }
+  if (DEBUG && typeof window !== "undefined") console.debug("[login]", ...args);
 }
 
 function LoginForm() {
   const router = useRouter();
   const searchParams = useSearchParams();
-  const nextPath = useMemo(
-    () => searchParams.get("next") || "/dashboard",
-    [searchParams]
-  );
+  const nextPath = useMemo(() => searchParams.get("next") || "/dashboard", [searchParams]);
 
   const [username, setUsername] = useState("");
   const [password, setPassword] = useState("");
   const [showPw, setShowPw] = useState(false);
-  const [remember, setRemember] = useState(false);
   const [submitting, setSubmitting] = useState(false);
   const [err, setErr] = useState("");
 
@@ -63,69 +43,37 @@ function LoginForm() {
 
     try {
       setSubmitting(true);
-
-      // ── DEBUG: ค่าเบื้องต้น
-      dlog("API_BASE =", API_BASE || "(empty → จะเรียก path relative)");
-      dlog("nextPath =", nextPath);
-      dlog("remember =", remember);
-      dlog("payload =", { username: "[hidden]", password: "[hidden]" });
+      dlog("API_BASE =", API_BASE || "(empty → relative path)"); dlog("nextPath =", nextPath);
 
       const res = await fetch(`${API_BASE}/api/auth/login`, {
         method: "POST",
         headers: { "Content-Type": "application/json" },
-        body: JSON.stringify({ username, password }),
+        credentials: "include",         // << ใช้คุกกี้
         cache: "no-store",
+        body: JSON.stringify({ username, password }),
       });
 
-      dlog("response.status =", res.status);
-      dlog("response.headers.content-type =", res.headers.get("content-type"));
-
+      dlog("status =", res.status, "ctype =", res.headers.get("content-type"));
       let data = {};
-      try {
-        data = await res.json();
-      } catch (e) {
-        dlog("response.json() error =", e);
-      }
-      dlog("response.body =", data);
+      try { data = await res.json(); } catch {}
 
       if (!res.ok) {
         const msg =
           data?.error === "INVALID_CREDENTIALS"
             ? "ชื่อผู้ใช้หรือรหัสผ่านไม่ถูกต้อง"
             : data?.error || `เข้าสู่ระบบไม่สำเร็จ (HTTP ${res.status})`;
-        dlog("login FAILED →", msg);
         setErr(msg);
         return;
       }
 
-      if (!data?.token) {
-        dlog("login FAILED → data.token not found");
-        setErr("รูปแบบข้อมูลตอบกลับไม่ถูกต้อง (ไม่มี token)");
-        return;
-      }
-
-      // ✅ เก็บ token ตามโหมดจำไว้/ไม่จำ
-      const storage = remember ? window.localStorage : window.sessionStorage;
-      storage.setItem("dms.token", data.token);
-      storage.setItem("dms.refresh_token", data.refresh_token);
-      storage.setItem("dms.user", JSON.stringify(data.user || {}));
-      dlog("token stored in", remember ? "localStorage" : "sessionStorage");
-
-      // (ออปชัน) เผยแพร่ event ให้แท็บอื่นทราบ
-      try {
-        window.dispatchEvent(
-          new StorageEvent("storage", { key: "dms.auth", newValue: "login" })
-        );
-      } catch {}
-
-      dlog("navigating →", nextPath);
+      // คุกกี้ (HttpOnly) ถูกตั้งด้วย Set-Cookie จาก backend แล้ว
+      dlog("login ok → redirect", nextPath);
       router.replace(nextPath);
     } catch (e) {
       dlog("exception =", e);
       setErr("เชื่อมต่อเซิร์ฟเวอร์ไม่ได้ กรุณาลองใหม่");
     } finally {
       setSubmitting(false);
-      dlog("done");
     }
   }
 
@@ -133,32 +81,22 @@ function LoginForm() {
     <div className="grid min-h-[calc(100vh-4rem)] place-items-center p-4">
       <Card className="w-full max-w-md border-0 shadow-xl ring-1 ring-black/5 bg-white/90 backdrop-blur">
         <CardHeader className="space-y-1">
-          <CardTitle className="text-2xl font-bold text-sky-800">
-            เข้าสู่ระบบ
-          </CardTitle>
-          <CardDescription className="text-sky-700">
-            Document Management System • LCBP3
-          </CardDescription>
+          <CardTitle className="text-2xl font-bold text-sky-800">เข้าสู่ระบบ</CardTitle>
+          <CardDescription className="text-sky-700">Document Management System • LCBP3</CardDescription>
         </CardHeader>
 
         <CardContent>
           {err ? (
-            <Alert className="mb-4">
-              <AlertDescription>{err}</AlertDescription>
-            </Alert>
+            <Alert className="mb-4"><AlertDescription>{err}</AlertDescription></Alert>
           ) : null}
 
           <form onSubmit={onSubmit} className="grid gap-4">
             <div className="grid gap-2">
               <Label htmlFor="username">ชื่อผู้ใช้</Label>
               <Input
-                id="username"
-                autoFocus
-                autoComplete="username"
-                value={username}
-                onChange={(e) => setUsername(e.target.value)}
-                placeholder="เช่น superadmin"
-                disabled={submitting}
+                id="username" autoFocus autoComplete="username"
+                value={username} onChange={(e) => setUsername(e.target.value)}
+                placeholder="เช่น superadmin" disabled={submitting}
               />
             </div>
 
@@ -166,59 +104,22 @@ function LoginForm() {
               <Label htmlFor="password">รหัสผ่าน</Label>
               <div className="relative">
                 <Input
-                  id="password"
-                  type={showPw ? "text" : "password"}
-                  autoComplete="current-password"
-                  value={password}
-                  onChange={(e) => setPassword(e.target.value)}
-                  placeholder="••••••••"
-                  disabled={submitting}
-                  className="pr-10"
+                  id="password" type={showPw ? "text" : "password"} autoComplete="current-password"
+                  value={password} onChange={(e) => setPassword(e.target.value)}
+                  placeholder="••••••••" disabled={submitting} className="pr-10"
                 />
                 <button
-                  type="button"
-                  onClick={() => setShowPw((v) => !v)}
+                  type="button" onClick={() => setShowPw((v) => !v)}
                   className="absolute inset-y-0 px-2 my-auto text-xs bg-white border rounded-md right-2 hover:bg-slate-50"
-                  aria-label={showPw ? "ซ่อนรหัสผ่าน" : "แสดงรหัสผ่าน"}
-                  disabled={submitting}
+                  aria-label={showPw ? "ซ่อนรหัสผ่าน" : "แสดงรหัสผ่าน"} disabled={submitting}
                 >
                   {showPw ? "Hide" : "Show"}
                 </button>
               </div>
             </div>
 
-            <div className="flex items-center justify-between pt-1">
-              <label className="inline-flex items-center gap-2 text-sm text-slate-600">
-                <input
-                  type="checkbox"
-                  className="size-4 accent-sky-700"
-                  checked={remember}
-                  onChange={(e) => setRemember(e.target.checked)}
-                  disabled={submitting}
-                />
-                จดจำฉันไว้ในเครื่องนี้
-              </label>
-
-              <a
-                href="/forgot-password"
-                className="text-sm text-sky-700 hover:text-sky-900 hover:underline"
-              >
-                ลืมรหัสผ่าน?
-              </a>
-            </div>
-
-            <Button
-              type="submit"
-              disabled={submitting}
-              className="mt-2 bg-sky-700 hover:bg-sky-800"
-            >
-              {submitting ? (
-                <span className="inline-flex items-center gap-2">
-                  <Spinner /> กำลังเข้าสู่ระบบ…
-                </span>
-              ) : (
-                "เข้าสู่ระบบ"
-              )}
+            <Button type="submit" disabled={submitting} className="mt-2 bg-sky-700 hover:bg-sky-800">
+              {submitting ? <span className="inline-flex items-center gap-2"><Spinner /> กำลังเข้าสู่ระบบ…</span> : "เข้าสู่ระบบ"}
             </Button>
 
             {DEBUG ? (
@@ -245,18 +146,13 @@ export default function LoginPage() {
   );
 }
 
-/** Loading skeleton */
 function LoginPageSkeleton() {
   return (
     <div className="grid min-h-[calc(100vh-4rem)] place-items-center p-4">
       <Card className="w-full max-w-md border-0 shadow-xl ring-1 ring-black/5 bg-white/90 backdrop-blur">
         <CardHeader className="space-y-1">
-          <CardTitle className="text-2xl font-bold text-sky-800">
-            เข้าสู่ระบบ
-          </CardTitle>
-          <CardDescription className="text-sky-700">
-            Document Management System • LCBP3
-          </CardDescription>
+          <CardTitle className="text-2xl font-bold text-sky-800">เข้าสู่ระบบ</CardTitle>
+          <CardDescription className="text-sky-700">Document Management System • LCBP3</CardDescription>
         </CardHeader>
         <CardContent>
           <div className="grid gap-4 animate-pulse">
@@ -270,28 +166,11 @@ function LoginPageSkeleton() {
   );
 }
 
-/** Spinner แบบไม่พึ่งไลบรารีเสริม */
 function Spinner() {
   return (
-    <svg
-      className="animate-spin size-4"
-      viewBox="0 0 24 24"
-      fill="none"
-      aria-hidden="true"
-    >
-      <circle
-        className="opacity-25"
-        cx="12"
-        cy="12"
-        r="10"
-        stroke="currentColor"
-        strokeWidth="4"
-      />
-      <path
-        className="opacity-75"
-        fill="currentColor"
-        d="M4 12a8 8 0 018-8v4a4 4 0 00-4 4H4z"
-      />
+    <svg className="animate-spin size-4" viewBox="0 0 24 24" fill="none" aria-hidden="true">
+      <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" />
+      <path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8v4a4 4 0 00-4 4H4z" />
     </svg>
   );
 }

frontend/app/_auth/AuthDriver.js

@@ -0,0 +1,7 @@
+//File: frontend/app/_auth/AuthDriver.js
+import cookieDriver from './drivers/cookieDriver';
+import bearerDriver from './drivers/bearerDriver';
+
+const mode = (process.env.NEXT_PUBLIC_AUTH_MODE || 'cookie').toLowerCase();
+const driver = mode === 'bearer' ? bearerDriver : cookieDriver;
+export default driver;

frontend/app/_auth/drivers/bearerDriver.js

@@ -0,0 +1,69 @@
+//File: frontend/app/_auth/drivers/cookieDriver.js
+const API = process.env.NEXT_PUBLIC_API_BASE;
+
+let accessToken = null;
+let refreshToken = null;
+
+function load() {
+  if (typeof window === 'undefined') return;
+  accessToken  = localStorage.getItem('access_token');
+  refreshToken = localStorage.getItem('refresh_token');
+}
+function save(a, r) {
+  if (typeof window === 'undefined') return;
+  if (a) { accessToken = a; localStorage.setItem('access_token', a); }
+  if (r) { refreshToken = r; localStorage.setItem('refresh_token', r); }
+}
+function clear() {
+  if (typeof window === 'undefined') return;
+  accessToken = null; refreshToken = null;
+  localStorage.removeItem('access_token'); localStorage.removeItem('refresh_token');
+}
+
+export default {
+  mode: 'bearer',
+  async login({ username, password }) {
+    const r = await fetch(`${API}/api/auth/login`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ username, password })
+    });
+    if (!r.ok) throw new Error(`Login failed: ${r.status}`);
+    const j = await r.json();
+    if (!j?.access_token) throw new Error('No access_token');
+    save(j.access_token, j.refresh_token);
+    return true;
+  },
+  async me() {
+    load();
+    const headers = this.authHeaders();
+    const r = await fetch(`${API}/api/auth/me`, { headers });
+    if (r.status === 401 && await this.refresh()) {
+      const r2 = await fetch(`${API}/api/auth/me`, { headers: this.authHeaders() });
+      if (!r2.ok) return { ok: false };
+      return r2.json();
+    }
+    if (!r.ok) return { ok: false };
+    return r.json();
+  },
+  async refresh() {
+    load();
+    if (!refreshToken) return false;
+    const r = await fetch(`${API}/api/auth/refresh`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ refresh_token: refreshToken })
+    });
+    if (!r.ok) { clear(); return false; }
+    const j = await r.json();
+    if (!j?.access_token) return false;
+    save(j.access_token, j.refresh_token ?? refreshToken);
+    return true;
+  },
+  authHeaders(h = {}) {
+    load();
+    return accessToken ? { ...h, Authorization: `Bearer ${accessToken}` } : h;
+  },
+  credentials() { return 'omit'; },
+  async logout() { clear(); }
+};

frontend/app/_auth/drivers/cookieDriver.js

@@ -0,0 +1,34 @@
+//File: frontend/app/_auth/drivers/cookieDriver.js
+const API = process.env.NEXT_PUBLIC_API_BASE;
+
+export default {
+  mode: 'cookie',
+  async login({ username, password }) {
+    const r = await fetch(`${API}/api/auth/login`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      credentials: 'include',         // สำคัญสำหรับคุกกี้
+      body: JSON.stringify({ username, password })
+    });
+    if (!r.ok) throw new Error(`Login failed: ${r.status}`);
+    return true; // คุกกี้ถูกตั้งแล้วโดย backend
+  },
+  async me() {
+    const r = await fetch(`${API}/api/auth/me`, { credentials: 'include' });
+    if (!r.ok) return { ok: false };
+    return r.json();
+  },
+  async refresh() {
+    // ถ้า backend ออก access ใหม่ผ่าน refresh (ในคุกกี้) ก็เรียกได้
+    const r = await fetch(`${API}/api/auth/refresh`, {
+      method: 'POST',
+      credentials: 'include'
+    });
+    return r.ok;
+  },
+  authHeaders(h = {}) { return h; }, // คุกกี้ไม่ต้องใส่ Authorization
+  credentials() { return 'include'; },
+  async logout() {
+    await fetch(`${API}/api/auth/logout`, { method: 'POST', credentials: 'include' });
+  }
+};

frontend/app/_auth/useAuthGuard.jsx

@@ -0,0 +1,23 @@
+//File: frontend/app/_auth/useAuthGuard.jsx
+'use client';
+import { useEffect, useState } from 'react';
+import { usePathname, useRouter } from 'next/navigation';
+import Auth from './AuthDriver';
+
+export default function UseAuthGuard({ children }) {
+  const [ok, setOk] = useState(false);
+  const router = useRouter();
+  const pathname = usePathname();
+
+  useEffect(() => {
+    let alive = true;
+    (async () => {
+      const me = await Auth.me().catch(() => ({ ok: false }));
+      if (alive && me?.ok) setOk(true);
+      else if (alive) router.replace(`/login?next=${encodeURIComponent(pathname || '/')}`);
+    })();
+    return () => { alive = false; };
+  }, [pathname, router]);
+
+  return ok ? <>{children}</> : null;
+}

frontend/app/layout.jsx

@@ -1,69 +1,112 @@
-// app/layout.jsx
-import "./globals.css";
-import { Inter } from "next/font/google";
+// File: frontend/app/(protected)/layout.jsx
+import Link from "next/link";
+import { redirect } from "next/navigation";
+import { cookies, headers } from "next/headers";
+// ถ้ามี lib rbac เดิมอยู่ให้ใช้ต่อได้
+import { can } from "@/lib/rbac";
 
-const inter = Inter({ subsets: ["latin"] });
+// แก้ title ให้ถูกสะกด
+export const metadata = { title: "DMS | Protected" };
 
-export const metadata = {
-  title: "DMS",
-  description: "Document Management System",
-};
+const API_BASE = (process.env.NEXT_PUBLIC_API_BASE || "").replace(/\/$/, "");
+
+async function fetchSessionFromAPI() {
+  // ดึงคุกกี้จริงจากฝั่งเซิร์ฟเวอร์ แล้วส่งต่อให้ backend
+  const cookieHeader = cookies().toString(); // serialize ทั้งชุด
+  const hostHdr = headers().get("host");
+  const protoHdr = headers().get("x-forwarded-proto") || "https";
+
+  const res = await fetch(`${API_BASE}/api/auth/me`, {
+    method: "GET",
+    headers: {
+      Cookie: cookieHeader,
+      // เผื่อ backend ตรวจ origin/proto/host
+      "X-Forwarded-Host": hostHdr || "",
+      "X-Forwarded-Proto": protoHdr,
+      Accept: "application/json",
+    },
+    // server component ไม่ต้องใช้ credentials
+    cache: "no-store",
+  });
+
+  if (!res.ok) return null;
+  try {
+    const data = await res.json();
+    return data?.ok ? data : null;
+  } catch {
+    return null;
+  }
+}
+
+export default async function ProtectedLayout({ children }) {
+  const session = await fetchSessionFromAPI();
+  if (!session) {
+    // พยายามส่ง next path กลับไปที่ /login
+    redirect("/login?next=/dashboard");
+  }
+  const { user } = session;
 
-export default function RootLayout({ children }) {
   return (
-    <html lang="en" suppressHydrationWarning>
-      <body
-        className={`${inter.className} min-h-screen bg-background text-foreground`}
-      >
-        <div className="flex min-h-screen">
-          {/* Sidebar */}
-          <aside className="w-64 bg-primary text-primary-foreground p-4">
-            <h1 className="text-xl font-bold mb-6">📂 DMS</h1>
+    <section className="grid grid-cols-12 gap-6 p-4 mx-auto max-w-7xl">
+      <aside className="col-span-12 lg:col-span-3 xl:col-span-3">
+        <div className="p-4 border rounded-3xl bg-white/70">
+          <div className="mb-3 text-sm">RBAC: <b>{user.role}</b></div>
+
           <nav className="space-y-2">
-              <a
-                href="/dashboard"
-                className="block px-3 py-2 rounded hover:bg-accent"
-              >
-                Dashboard
-              </a>
-              <a
-                href="/correspondences"
-                className="block px-3 py-2 rounded hover:bg-accent"
-              >
-                Correspondences
-              </a>
-              <a
-                href="/users"
-                className="block px-3 py-2 rounded hover:bg-accent"
-              >
-                Users
-              </a>
-              <a
-                href="/health"
-                className="block px-3 py-2 rounded hover:bg-accent"
-              >
-                Health
-              </a>
+            <Link className="block px-4 py-2 rounded-xl bg-white/60 hover:bg-white" href="/dashboard">แดชบอร์ด</Link>
+            <Link className="block px-4 py-2 rounded-xl bg-white/60 hover:bg-white" href="/drawings">Drawings</Link>
+            <Link className="block px-4 py-2 rounded-xl bg-white/60 hover:bg-white" href="/rfas">RFAs</Link>
+            <Link className="block px-4 py-2 rounded-xl bg-white/60 hover:bg-white" href="/transmittals">Transmittals</Link>
+            <Link className="block px-4 py-2 rounded-xl bg-white/60 hover:bg-white" href="/correspondences">Correspondences</Link>
+            <Link className="block px-4 py-2 rounded-xl bg-white/60 hover:bg-white" href="/contracts-volumes">Contracts & Volumes</Link>
+            <Link className="block px-4 py-2 rounded-xl bg-white/60 hover:bg-white" href="/reports">Reports</Link>
+
+            {can(user, "workflow:view") && (
+              <Link className="block px-4 py-2 rounded-xl bg-white/60 hover:bg-white" href="/workflow">Workflow (n8n)</Link>
+            )}
+            {can(user, "health:view") && (
+              <Link className="block px-4 py-2 rounded-xl bg-white/60 hover:bg-white" href="/health">Health</Link>
+            )}
+            {can(user, "users:manage") && (
+              <Link className="block px-4 py-2 rounded-xl bg-white/60 hover:bg-white" href="/users">ผู้ใช้/บทบาท</Link>
+            )}
           </nav>
+        </div>
       </aside>
 
-          {/* Main content */}
-          <main className="flex-1 flex flex-col">
-            {/* Top Navbar */}
-            <header className="h-14 bg-secondary text-secondary-foreground flex items-center justify-between px-6 shadow-sm">
-              <span className="font-medium">Laem Chabang Port Phase 3</span>
-              <div className="flex items-center space-x-4">
-                <button className="px-3 py-1 rounded bg-accent text-accent-foreground hover:opacity-90">
-                  Quick Action
-                </button>
-                <span className="text-sm">superadmin</span>
-              </div>
-            </header>
+      <main className="col-span-12 space-y-6 lg:col-span-9 xl:col-span-9">
+        {/* System / Quick Actions */}
+        <div className="flex items-center gap-2">
+          <div className="flex-1 text-lg font-semibold">Document Management System — LCBP3 Phase 3</div>
 
-            <section className="p-6 flex-1">{children}</section>
-          </main>
+          {can(user, "admin:view") && (
+            <a className="px-3 py-2 text-white rounded-xl" style={{ background: "#0D5C75" }} href="/admin">Admin</a>
+          )}
+          {can(user, "users:manage") && (
+            <a className="px-3 py-2 text-white rounded-xl" style={{ background: "#0D5C75" }} href="/users">ผู้ใช้/บทบาท</a>
+          )}
+          {can(user, "health:view") && (
+            <a className="px-3 py-2 text-white rounded-xl" style={{ background: "#0D5C75" }} href="/health">Health</a>
+          )}
+          {can(user, "workflow:view") && (
+            <a className="px-3 py-2 text-white rounded-xl" style={{ background: "#0D5C75" }} href="/workflow">Workflow</a>
+          )}
+          {can(user, "rfa:create") && (
+            <a className="px-3 py-2 text-white rounded-xl" style={{ background: "#0D5C75" }} href="/rfas/new">+ RFA</a>
+          )}
+          {can(user, "drawing:upload") && (
+            <a className="px-3 py-2 text-white rounded-xl" style={{ background: "#0D5C75" }} href="/drawings/upload">+ Upload Drawing</a>
+          )}
+          {can(user, "transmittal:create") && (
+            <a className="px-3 py-2 text-white rounded-xl" style={{ background: "#0D5C75" }} href="/transmittals/new">+ Transmittal</a>
+          )}
+          {can(user, "correspondence:create") && (
+            <a className="px-3 py-2 text-white rounded-xl" style={{ background: "#0D5C75" }} href="/correspondences/new">+ หนังสือสื่อสาร</a>
+          )}
         </div>
-      </body>
-    </html>
+
+        {children}
+      </main>
+    </section>
   );
 }