changes

fusion_ringcentral/models/rc_config.py

@@ -376,6 +376,34 @@ class RcConfig(models.Model):
         """Return the first connected config, or False."""
         return self.search([('state', '=', 'connected')], limit=1)
 
+    def _send_sms(self, to_number, message_text, from_number=None):
+        """Send an SMS via the RingCentral REST API.
+
+        :param str to_number: Recipient phone number (E.164 format).
+        :param str message_text: SMS body (max 1000 characters).
+        :param str from_number: Sender phone number. Defaults to the
+            company phone configured in Odoo.
+        :return: API response dict.
+        :raises UserError: If the RingCentral config is not connected.
+        """
+        self.ensure_one()
+        if not from_number:
+            from_number = self.env.company.phone
+        if not from_number:
+            raise UserError(
+                _('No sender phone number configured. Set a phone number '
+                  'on your company or pass from_number explicitly.')
+            )
+        payload = {
+            'to': [{'phoneNumber': to_number}],
+            'from': {'phoneNumber': from_number},
+            'text': message_text[:1000],
+        }
+        return self._api_post(
+            '/restapi/v1.0/account/~/extension/~/sms',
+            data=payload,
+        )
+
     def action_rematch_contacts(self):
         """Re-run contact matching on all calls without a linked partner."""
         self.ensure_one()