Waiter PWA fixes, and extra feautures. Also added Emergency Mode, search etc

local_backend/routers/system.py

@@ -61,6 +61,15 @@ def test_printer(printer_id: int, db: Session = Depends(get_db), user: User = De
     return {"success": success, "error": error}
 
 
+@router.post("/printers/test-order")
+def test_order_print(printer_id: int, db: Session = Depends(get_db), user: User = Depends(require_manager)):
+    printer = db.query(Printer).filter(Printer.id == printer_id).first()
+    if not printer:
+        raise HTTPException(status_code=404, detail="Printer not found")
+    success, error = printer_service.send_test_order_print(printer.ip_address, printer.port, db)
+    return {"success": success, "error": error}
+
+
 @router.put("/printers/{printer_id}", response_model=PrinterOut)
 def update_printer(printer_id: int, body: PrinterUpdate, db: Session = Depends(get_db), user: User = Depends(require_manager)):
     printer = db.query(Printer).filter(Printer.id == printer_id).first()