add multi auth guard

apps/blog-next/app/api/auth/clerk/logout/route.ts

@@ -1,6 +1,11 @@
+import { provider } from '@holo-js/auth'
 import { logoutWithClerk } from '@holo-js/auth-clerk'
 
 export async function POST(request: Request) {
+  if (await provider() !== 'clerk') {
+    return Response.redirect(new URL('/', request.url), 303)
+  }
+
   const result = await logoutWithClerk(request)
   if (!result.ok) {
     return Response.json(result, { status: 422 })

apps/blog-next/app/api/auth/user/route.ts

@@ -1,9 +1,13 @@
-import { check, user } from '@holo-js/auth'
+import auth, { check, provider, user } from '@holo-js/auth'
+
+export async function GET(request: Request) {
+  const guard = new URL(request.url).searchParams.get('guard') ?? undefined
+  const guardAuth = guard ? auth.guard(guard) : undefined
 
-export async function GET() {
   return Response.json({
-    authenticated: await check(),
-    guard: 'web',
-    user: await user(),
+    authenticated: guardAuth ? await guardAuth.check() : await check(),
+    guard: guard ?? 'web',
+    provider: guardAuth ? await guardAuth.provider() : await provider(),
+    user: guardAuth ? await guardAuth.user() : await user(),
   })
 }

apps/blog-next/app/api/auth/workos/logout/route.ts

@@ -1,6 +1,11 @@
+import { provider } from '@holo-js/auth'
 import { logoutWithWorkos } from '@holo-js/auth-workos'
 
 export async function POST(request: Request) {
+  if (await provider() !== 'workos') {
+    return Response.redirect(new URL('/', request.url), 303)
+  }
+
   const result = await logoutWithWorkos(request)
   if (!result.ok) {
     return Response.json(result, { status: 422 })

apps/blog-next/app/api/super-admin/login/route.ts

@@ -0,0 +1,32 @@
+import auth from '@holo-js/auth'
+import { validate } from '@holo-js/forms'
+
+import { loginForm } from '@/lib/schemas/auth'
+
+export async function POST(request: Request) {
+  const submission = await validate(request, loginForm, {
+    throttle: 'login',
+  })
+
+  if (!submission.valid) {
+    return Response.json(submission.fail(), {
+      status: submission.fail().status,
+    })
+  }
+
+  const { data: session, error } = await auth.guard('admin').login(submission.data)
+  if (error) {
+    const failure = submission.fail({
+      status: error.status,
+      errors: error.fields,
+    })
+
+    return Response.json(failure, { status: failure.status })
+  }
+
+  return Response.json(submission.success({
+    message: 'Signed in as super admin.',
+    redirectTo: '/super-admin',
+    user: session.user,
+  }))
+}

apps/blog-next/app/api/super-admin/logout/route.ts

@@ -0,0 +1,13 @@
+import auth from '@holo-js/auth'
+
+export async function POST() {
+  const admin = auth.guard('admin')
+  await admin.logout()
+
+  return Response.json({
+    ok: true,
+    authenticated: false,
+    message: 'Signed out of super admin.',
+    user: await admin.user(),
+  })
+}

apps/blog-next/app/auth-nav.tsx

@@ -61,12 +61,16 @@ export function AuthNav() {
     <>
       <span style={{ color: '#e5eef8' }}>{displayName}</span>
       <button type="button" disabled={isLoggingOut} onClick={logout} style={logoutButtonStyle}>Logout</button>
-      <form action="/api/auth/workos/logout" method="post" style={logoutFormStyle}>
-        <button type="submit" style={logoutButtonStyle}>Logout from WorkOS</button>
-      </form>
-      <form action="/api/auth/clerk/logout" method="post" style={logoutFormStyle}>
-        <button type="submit" style={logoutButtonStyle}>Logout from Clerk</button>
-      </form>
+      {auth.provider === 'workos' && (
+        <form action="/api/auth/workos/logout" method="post" style={logoutFormStyle}>
+          <button type="submit" style={logoutButtonStyle}>Logout from WorkOS</button>
+        </form>
+      )}
+      {auth.provider === 'clerk' && (
+        <form action="/api/auth/clerk/logout" method="post" style={logoutFormStyle}>
+          <button type="submit" style={logoutButtonStyle}>Logout from Clerk</button>
+        </form>
+      )}
     </>
   )
 }

apps/blog-next/app/layout.tsx

@@ -25,7 +25,8 @@ export default async function RootLayout({ children }: { children: ReactNode })
               <Link href="/" style={{ color: '#fff', textDecoration: 'none', fontWeight: 700 }}>blog-next</Link>
               <Link href="/posts" style={{ color: '#cbd5e1', textDecoration: 'none' }}>Posts</Link>
               <Link href="/admin" style={{ color: '#cbd5e1', textDecoration: 'none' }}>Admin</Link>
-              <AuthProvider initialUser={currentAuth.user}>
+              <Link href="/super-admin" style={{ color: '#cbd5e1', textDecoration: 'none' }}>Super Admin</Link>
+              <AuthProvider initialProvider={currentAuth.provider} initialUser={currentAuth.user}>
                 <AuthNav />
               </AuthProvider>
             </nav>

apps/blog-next/app/super-admin/login/page.tsx

@@ -0,0 +1,93 @@
+'use client'
+
+import { useRouter } from 'next/navigation'
+import { useAuth } from '@holo-js/auth/next/client'
+import { useForm } from '@holo-js/adapter-next/client'
+import { loginForm } from '@/lib/schemas/auth'
+
+const panelStyle = {
+  display: 'grid',
+  gap: '1rem',
+  maxWidth: '32rem',
+  padding: '1.5rem',
+  borderRadius: '1rem',
+  background: '#111827',
+  border: '1px solid rgba(148, 163, 184, 0.16)',
+} satisfies React.CSSProperties
+
+export default function SuperAdminLoginPage() {
+  const router = useRouter()
+  const auth = useAuth({ guard: 'admin' })
+  const form = useForm(loginForm, {
+    validateOn: 'blur',
+    initialValues: { email: '', password: '', remember: false },
+    async submitter({ formData }) {
+      const response = await fetch('/api/super-admin/login', { method: 'POST', body: formData })
+      const submission = await response.json()
+      if (submission?.ok === true && typeof submission.data?.redirectTo === 'string') {
+        try {
+          await auth.refreshUser()
+        } catch (error) {
+          console.warn('Admin auth refresh failed after login.', error)
+        }
+        router.replace(submission.data.redirectTo)
+      }
+      return submission
+    },
+  })
+
+  return (
+    <section style={panelStyle}>
+      <div>
+        <h1 style={{ margin: '0 0 0.5rem 0' }}>Super Admin Sign In</h1>
+        <p style={{ margin: 0, color: '#94a3b8' }}>Use an admin account to access the super admin area.</p>
+      </div>
+
+      <form onSubmit={(event) => { event.preventDefault(); form.submit() }} style={{ display: 'grid', gap: '0.9rem' }}>
+        <label style={{ display: 'grid', gap: '0.35rem' }}>
+          <span>Email</span>
+          <input
+            name="email"
+            type="email"
+            value={form.values.email}
+            onInput={(event) => form.fields.email.onInput(event.currentTarget.value)}
+            onBlur={() => form.fields.email.onBlur()}
+          />
+          {form.errors.has('email') ? <span style={{ color: '#fca5a5' }}>{form.errors.first('email')}</span> : null}
+        </label>
+
+        <label style={{ display: 'grid', gap: '0.35rem' }}>
+          <span>Password</span>
+          <input
+            name="password"
+            type="password"
+            value={form.values.password}
+            onInput={(event) => form.fields.password.onInput(event.currentTarget.value)}
+            onBlur={() => form.fields.password.onBlur()}
+          />
+          {form.errors.has('password') ? <span style={{ color: '#fca5a5' }}>{form.errors.first('password')}</span> : null}
+        </label>
+
+        <label style={{ display: 'flex', gap: '0.5rem', alignItems: 'center' }}>
+          <input
+            name="remember"
+            type="checkbox"
+            checked={form.values.remember}
+            onChange={(event) => form.fields.remember.onInput(event.currentTarget.checked)}
+          />
+          Remember me
+        </label>
+
+        <button type="submit" disabled={form.submitting}>
+          {form.submitting ? 'Signing in...' : 'Sign in as super admin'}
+        </button>
+      </form>
+
+      {form.lastSubmission?.ok === true ? (
+        <div style={{ color: '#86efac' }}>
+          <p style={{ margin: 0 }}>Signed in as super admin.</p>
+        </div>
+      ) : null}
+    </section>
+  )
+}

apps/blog-next/app/super-admin/logout-button.tsx

@@ -0,0 +1,39 @@
+'use client'
+
+import { useState } from 'react'
+import { useRouter } from 'next/navigation'
+import { useAuth } from '@holo-js/auth/next/client'
+
+export function SuperAdminLogoutButton() {
+  const router = useRouter()
+  const auth = useAuth({ guard: 'admin' })
+  const [isLoggingOut, setIsLoggingOut] = useState(false)
+
+  async function logout() {
+    if (isLoggingOut) {
+      return
+    }
+
+    setIsLoggingOut(true)
+    try {
+      const response = await fetch('/api/super-admin/logout', { method: 'POST' })
+      if (!response.ok) {
+        console.warn('Super admin logout failed.', { status: response.status })
+        return
+      }
+
+      await auth.refreshUser()
+      router.replace('/super-admin/login')
+    } catch (error) {
+      console.warn('Super admin logout failed.', error)
+    } finally {
+      setIsLoggingOut(false)
+    }
+  }
+
+  return (
+    <button type="button" onClick={logout} disabled={isLoggingOut}>
+      {isLoggingOut ? 'Signing out...' : 'Sign out of super admin'}
+    </button>
+  )
+}

apps/blog-next/app/super-admin/page.tsx

@@ -0,0 +1,24 @@
+import { redirect } from 'next/navigation'
+import { auth } from '@holo-js/auth/next/server'
+import { SuperAdminLogoutButton } from './logout-button'
+
+export default async function SuperAdminPage() {
+  const currentAuth = await auth({ guard: 'admin' })
+
+  if (!currentAuth.authenticated) {
+    redirect('/super-admin/login')
+  }
+
+  const displayName = currentAuth.user?.name ?? currentAuth.user?.email ?? 'Super Admin'
+
+  return (
+    <section style={{ display: 'grid', gap: '0.75rem', maxWidth: '42rem' }}>
+      <p style={{ margin: 0, color: '#7dd3fc', fontSize: '0.875rem', textTransform: 'uppercase' }}>Admin guard</p>
+      <h1 style={{ margin: 0 }}>Super Admin</h1>
+      <p style={{ margin: 0, color: '#cbd5e1' }}>Signed in as {displayName} through the admin guard.</p>
+      <div>
+        <SuperAdminLogoutButton />
+      </div>
+    </section>
+  )
+}

apps/blog-next/config/auth.ts

@@ -10,20 +10,20 @@ export default defineAuthConfig({
       driver: 'session',
       provider: 'users',
     },
-    // admin: {
-    //   driver: 'session',
-    //   provider: 'admins',
-    // },
+    admin: {
+      driver: 'session',
+      provider: 'admins',
+    },
   },
   providers: {
     users: {
       model: 'User',
       identifiers: ['email'],
     },
-    // admins: {
-    //   model: 'Admin',
-    //   identifiers: ['email'],
-    // },
+    admins: {
+      model: 'Admin',
+      identifiers: ['email'],
+    },
   },
   passwords: {
     users: {

apps/blog-next/proxy.ts

@@ -9,8 +9,18 @@ export const proxy = protectRoutes(
     routes: ['/admin/*'],
     redirectTo: '/login',
   }),
+  guestOnly({
+    routes: ['/super-admin/login'],
+    guard: 'admin',
+    redirectTo: '/super-admin',
+  }),
+  authOnly({
+    routes: ['/super-admin'],
+    guard: 'admin',
+    redirectTo: '/super-admin/login',
+  }),
 )
 
 export const config = {
-  matcher: ['/login', '/register', '/forgot-password', '/reset-password', '/admin/:path*'],
+  matcher: ['/login', '/register', '/forgot-password', '/reset-password', '/admin/:path*', '/super-admin', '/super-admin/login'],
 }

apps/blog-next/server/db/migrations/2026_04_25_044031_create_admins.ts

@@ -0,0 +1,18 @@
+import { defineMigration, type MigrationContext } from '@holo-js/db'
+
+export default defineMigration({
+  async up({ schema }: MigrationContext) {
+    await schema.createTable('admins', (table) => {
+      table.id()
+      table.string('name')
+      table.string('email').unique()
+      table.string('password').nullable()
+      table.string('avatar').nullable()
+      table.timestamp('email_verified_at').nullable()
+      table.timestamps()
+    })
+  },
+  async down({ schema }: MigrationContext) {
+    await schema.dropTable('admins')
+  },
+})

apps/blog-next/server/db/seeders/BlogSeeder.ts

@@ -1,20 +1,34 @@
+import { hashPassword } from '@holo-js/auth'
 import { defineSeeder } from '@holo-js/db'
 
 import Post from '../../models/Post'
 import User from '../../models/User'
 import Category from '../../models/Category'
 import Tag from '../../models/Tag'
+import Admin from '../../models/Admin'
 
 export default defineSeeder({
   name: 'BlogSeeder',
   async run() {
     const timestamp = new Date('2026-04-26T09:00:00.000Z')
+    const userPassword = await hashPassword('secret')
+    const adminPassword = await hashPassword('admin-secret')
 
     const author = await User.unguarded(() =>
       User.create({
         name: 'Holo Editor',
         email: 'editor@example.com',
-        password: 'secret',
+        password: userPassword,
+        avatar: null,
+        email_verified_at: timestamp,
+      }),
+    )
+
+    await Admin.unguarded(() =>
+      Admin.create({
+        name: 'Super Admin',
+        email: 'super-admin@example.com',
+        password: adminPassword,
         avatar: null,
         email_verified_at: timestamp,
       }),