Fix: save sessionid to localStorage as fallback for HttpOnly cookie

js/main.js

@@ -8,23 +8,32 @@ document.addEventListener('DOMContentLoaded', () => {
 
 function getCookie(name) {
   console.log('DEBUG getCookie: all cookies =', document.cookie);
+  
+  // Strategy 1: localStorage (for HttpOnly cookies)
+  const local = localStorage.getItem('sessionid');
+  if (local) {
+    console.log('DEBUG getCookie:', name, '=', local, '(from localStorage)');
+    return local;
+  }
+  
+  // Strategy 2: document.cookie (non-HttpOnly cookies)
   const raw = document.cookie;
   
-  // Strategy 1: semicolon prefix (cookies after first)
+  // Strategy 2a: semicolon prefix (cookies after first)
   const parts1 = raw.split(`; ${name}=`);
   if (parts1.length === 2) {
     const val = parts1.pop().split(';').shift();
     const cleaned = val.replace(/^"|"$/g, '');
-    console.log('DEBUG getCookie:', name, '=', cleaned);
+    console.log('DEBUG getCookie:', name, '=', cleaned, '(from cookie)');
     return cleaned;
   }
   
-  // Strategy 2: no semicolon prefix (FIRST cookie in document.cookie)
+  // Strategy 2b: no semicolon prefix (FIRST cookie in document.cookie)
   const parts2 = raw.split(`${name}=`);
   if (parts2.length === 2) {
     const val = parts2.pop().split(';').shift();
     const cleaned = val.replace(/^"|"$/g, '');
-    console.log('DEBUG getCookie:', name, '=', cleaned, '(first cookie)');
+    console.log('DEBUG getCookie:', name, '=', cleaned, '(from first cookie)');
     return cleaned;
   }
   
@@ -36,6 +45,8 @@ function setCookie(name, value, days) {
   const expires = new Date();
   expires.setTime(expires.getTime() + days * 24 * 60 * 60 * 1000);
   document.cookie = name + '=' + encodeURIComponent(value) + ';expires=' + expires.toUTCString() + ';path=/';
+  // Also save to localStorage for HttpOnly cookies
+  localStorage.setItem(name, value);
 }
 
 const API_URL = 'https://n8n.odoo4projects.com/webhook/paraguay/login';