From a788931828cd624aa6781a0185d9b46c779e8f27 Mon Sep 17 00:00:00 2001
From: hamid zarghami <hamid.zarghami1@gmail.com>
Date: Wed, 25 Feb 2026 19:25:34 +0330
Subject: [PATCH] middleware dkala

---
 src/middleware.ts | 51 ++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 44 insertions(+), 7 deletions(-)

diff --git a/src/middleware.ts b/src/middleware.ts
index 0ab2d42..e9524ed 100644
--- a/src/middleware.ts
+++ b/src/middleware.ts
@@ -1,11 +1,48 @@
-import { NextRequest } from 'next/server';
+import { NextResponse } from "next/server";
+import type { NextRequest } from "next/server";
 
-// eslint-disable-next-line @typescript-eslint/no-unused-vars
-export function middleware(request: NextRequest) {
-  
+// Map host → tenant path
+const HOST_MAP: Record<string, string> = {
+  "avitaprotein.com": "/avita",
+  // دامنه‌های جدید اینجا اضافه می‌شوند
+};
+
+export function middleware(req: NextRequest) {
+  const host = req.headers.get("host") || "";
+  const tenantPath = HOST_MAP[host.toLowerCase()] || "";
+
+  if (!tenantPath) {
+    return NextResponse.next();
+  }
+
+  const pathname = req.nextUrl.pathname;
+
+  // مسیرهای api و استاتیک را rewrite نکن
+  if (
+    pathname.startsWith("/api") ||
+    pathname.startsWith("/_next") ||
+    pathname.includes(".")
+  ) {
+    return NextResponse.next();
+  }
+
+  // اگر کاربر ریشه دامنه را باز کرده، به مسیر tenant ریدایرکت کن (آدرس‌بار /passata و غیره نشون بده)
+  if (pathname === "/") {
+    const url = req.nextUrl.clone();
+    url.pathname = tenantPath;
+    return NextResponse.redirect(url);
+  }
+
+  // اگر مسیر از قبل با tenant یکی است (مثلاً /passata یا /passata/menu)، rewrite نکن
+  if (pathname === tenantPath || pathname.startsWith(tenantPath + "/")) {
+    return NextResponse.next();
+  }
+
+  const url = req.nextUrl.clone();
+  url.pathname = `${tenantPath}${pathname}`;
+  return NextResponse.rewrite(url);
 }
 
-// only applies this middleware to files in the app directory
 export const config = {
-  matcher: '/((?!api|static|favicon.ico|.*\\..*|_next).*)'
-};
\ No newline at end of file
+  matcher: "/:path*",
+};