3x-ui: add expiry days and start-after-first-use for clients

Co-authored-by: Cursor <cursoragent@cursor.com>

app/routers/xui.py

@@ -169,6 +169,8 @@ async def xui_add_client(
     inbound_id: int = Form(...),
     total_gb: int = Form(0),
     limit_ip: int = Form(0),
+    expiry_days: int = Form(0),
+    start_after_first_use: str = Form(""),
     flow: str = Form(""),
     comment: str = Form(""),
     db: AsyncSession = Depends(get_db),
@@ -187,10 +189,11 @@ async def xui_add_client(
             inbound_id=inbound_id,
             total_gb=total_gb,
             limit_ip=limit_ip,
+            expiry_days=expiry_days,
+            start_after_first_use=start_after_first_use == "1",
             flow=flow.strip(),
             comment=comment.strip(),
         )
-        # Keep redirect short: store essentials only
         slim = {
             "protocol": result.get("protocol"),
             "email": result.get("email"),
@@ -201,6 +204,9 @@ async def xui_add_client(
             "publicKey": result.get("publicKey"),
             "links": result.get("links") or [],
             "inbound": result.get("inbound"),
+            "expiry_days": result.get("expiry_days"),
+            "start_after_first_use": result.get("start_after_first_use"),
+            "expiryTime": result.get("expiryTime"),
         }
         payload = quote(json.dumps(slim, ensure_ascii=False))
         return RedirectResponse(