From 98afcdec1aa1885fa813910b31c7585cb3eefd45 Mon Sep 17 00:00:00 2001
From: Javaxman <javaxman@users.noreply.github.com>
Date: Wed, 29 Jul 2026 16:52:28 +0200
Subject: [PATCH] Resetta Turnstile dopo un invio contatti fallito.

Il token viene consumato al primo POST: senza reset i retry falliscono la verifica anti-spam.

Co-authored-by: Cursor <cursoragent@cursor.com>
---
 src/scripts/nx-contact-form.ts | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/src/scripts/nx-contact-form.ts b/src/scripts/nx-contact-form.ts
index 2c8c9f7..cfa2808 100644
--- a/src/scripts/nx-contact-form.ts
+++ b/src/scripts/nx-contact-form.ts
@@ -59,6 +59,29 @@ function showError(message: string): void {
   err.classList.remove('hidden');
 }
 
+/** Dopo un POST fallito il token Turnstile è già consumato: ne serve uno nuovo. */
+function resetTurnstile(form: HTMLFormElement): void {
+  const widget = form.querySelector<HTMLElement>('.cf-turnstile');
+  const turnstile = (
+    window as Window & {
+      turnstile?: { reset: (target?: string | HTMLElement) => void };
+    }
+  ).turnstile;
+  if (turnstile?.reset) {
+    try {
+      if (widget) turnstile.reset(widget);
+      else turnstile.reset();
+      return;
+    } catch {
+      // fall through
+    }
+  }
+  const tokenInput = form.querySelector<HTMLInputElement>(
+    'input[name="cf-turnstile-response"]',
+  );
+  if (tokenInput) tokenInput.value = '';
+}
+
 function bind(): void {
   const form = document.getElementById('nx-contact-form') as HTMLFormElement | null;
   if (!form) return;
@@ -99,6 +122,7 @@ function bind(): void {
             (data && typeof data.error === 'string' && data.error) ||
               'Invio non riuscito. Riprova tra poco.',
           );
+          if (hasTurnstile) resetTurnstile(form);
           return;
         }
         const target =
@@ -108,6 +132,7 @@ function bind(): void {
         window.location.assign(target);
       } catch {
         showError('Errore di rete. Controlla la connessione e riprova.');
+        if (hasTurnstile) resetTurnstile(form);
       } finally {
         if (submitBtn) submitBtn.disabled = false;
       }