Initial commit v1

middleware.ts

@@ -0,0 +1,58 @@
+import { createServerClient } from '@supabase/ssr'
+import { NextResponse, type NextRequest } from 'next/server'
+
+const PUBLIC_PATHS = ['/login', '/auth/confirm']
+
+export async function middleware(request: NextRequest) {
+  let supabaseResponse = NextResponse.next({ request })
+
+  const supabase = createServerClient(
+    process.env.NEXT_PUBLIC_SUPABASE_URL!,
+    process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY!,
+    {
+      cookies: {
+        getAll() {
+          return request.cookies.getAll()
+        },
+        setAll(cookiesToSet) {
+          cookiesToSet.forEach(({ name, value }) =>
+            request.cookies.set(name, value),
+          )
+          supabaseResponse = NextResponse.next({ request })
+          cookiesToSet.forEach(({ name, value, options }) =>
+            supabaseResponse.cookies.set(name, value, options),
+          )
+        },
+      },
+    },
+  )
+
+  // Use getClaims() for cryptographic JWT verification (not getSession())
+  const {
+    data: { user },
+  } = await supabase.auth.getUser()
+
+  const { pathname } = request.nextUrl
+
+  const isPublicPath = PUBLIC_PATHS.some((p) => pathname.startsWith(p))
+
+  if (!user && !isPublicPath) {
+    const url = request.nextUrl.clone()
+    url.pathname = '/login'
+    return NextResponse.redirect(url)
+  }
+
+  if (user && pathname === '/login') {
+    const url = request.nextUrl.clone()
+    url.pathname = '/dashboard'
+    return NextResponse.redirect(url)
+  }
+
+  return supabaseResponse
+}
+
+export const config = {
+  matcher: [
+    '/((?!_next/static|_next/image|favicon.ico|icons|.*\\.(?:svg|png|jpg|jpeg|gif|webp)$).*)',
+  ],
+}