file = r'app\Http\Controllers\PublicTestController.php'
with open(file, 'r', encoding='utf-8') as f:
    c = f.read()

# Fix submit - redirect ke thankyou URL dengan participant token
old = "        return view('public-test.thankyou', compact('panelTest', 'participant'));"
new = "        return redirect()->route('public-test.thankyou', $participant->token);"

if old in c:
    c = c.replace(old, new)
    print("submit redirect: OK")
else:
    print("GAGAL submit")
    idx = c.find('thankyou')
    print(repr(c[idx-20:idx+100]))

with open(file, 'w', encoding='utf-8') as f:
    f.write(c)