fixed reminder encryption

backend/server3.js

@@ -4075,11 +4075,17 @@ app.post('/api/premium/tasks', authenticatePremiumUser, async (req, res) => {
    [req.id]
  );
  if (profile?.sms_reminders_opt_in && profile.phone_verified_at && profile.phone_e164) {
+  // If due_date is just YYYY-MM-DD, schedule at 14:00:00Z that day
+        const isoSend =
+          /^\d{4}-\d{2}-\d{2}$/.test(String(finalDue))
+            ? `${finalDue}T14:00:00.000Z`
+            : new Date(finalDue).toISOString();      
+  
   await createReminder({
           userId   : req.id,
           phone    : profile.phone_e164,
           body     : `🔔 AptivaAI: “${title}” is due ${due_date.slice(0,10)}`,
-          sendAtUtc: new Date(due_date).toISOString()   // UTC ISO
+          sendAtUtc: isoSend   // UTC ISO
         });
         console.log('[reminder] queued for task', title);
       }

backend/utils/smsService.js

@@ -4,6 +4,7 @@
 // cron‑job doesn’t need its own UPDATE logic.
 
 import twilio from 'twilio';
+import { decrypt } from '../shared/crypto/encryption.js';
 import { v4 as uuid } from 'uuid';
 import db from '../config/mysqlPool.js';
 
@@ -24,9 +25,19 @@ const client = twilio(TWILIO_ACCOUNT_SID, TWILIO_AUTH_TOKEN);
    ------------------------------------------------------------------ */
 export async function sendSMS ({ reminderId = null, to, body }) {
   try {
+    // decrypt-at-send (DB stores encrypted)
+   const toPlain   = typeof to === 'string'   && to.startsWith('gcm:')   ? decrypt(to)   : to;
+    const bodyPlain = typeof body === 'string' && body.startsWith('gcm:') ? decrypt(body) : body;
+    // normalize to E.164
+    const toE164 = (() => {
+      const s = String(toPlain || '').trim();
+      if (!s) return s;
+      if (s.startsWith('+')) return s.replace(/[^\d+]/g, '');
+      return '+' + s.replace(/\D/g, '');
+    })();
     const msg = await client.messages.create({
-      to,
-      body,
+      to: toE164,
+      body: bodyPlain,
       messagingServiceSid: TWILIO_MESSAGING_SERVICE_SID
     });
 
@@ -50,9 +61,10 @@ export async function sendSMS ({ reminderId = null, to, body }) {
         `UPDATE reminders
            SET status   = 'failed',
                sent_at  = UTC_TIMESTAMP(),
-               error_code = ?
+               error_code = ?,
+               error_message = ?
          WHERE id = ?`,
-        [err.code || null, reminderId]
+        [err.code || null, err.message || null, reminderId]
       );
     }
     throw err;   // propagate so cron can log