Method validate_auth

scripts/auth_manager.py:233–284

Validate that stored authentication works Uses persistent context to match actual usage pattern Returns: True if authentication is valid

(self)

        return self.setup_auth(headless, timeout_minutes)

    def validate_auth(self) -> bool:
        """
        Validate that stored authentication works
        Uses persistent context to match actual usage pattern

        Returns:
            True if authentication is valid
        """
        if not self.is_authenticated():
            return False

        print("🔍 Validating authentication...")

        playwright = None
        context = None

        try:
            playwright = sync_playwright().start()

            # Launch using factory
            context = BrowserFactory.launch_persistent_context(
                playwright,
                headless=True
            )

            # Try to access NotebookLM
            page = context.new_page()
            page.goto("https://notebooklm.google.com", wait_until="domcontentloaded", timeout=30000)

            # Check if we can access NotebookLM
            if "notebooklm.google.com" in page.url and "accounts.google.com" not in page.url:
                print("  ✅ Authentication is valid")
                return True
            else:
                print("  ❌ Authentication is invalid (redirected to login)")
                return False

        except Exception as e:
            print(f"  ❌ Validation failed: {e}")
            return False

        finally:
            if context:
                try:
                    context.close()
                except Exception:
                    pass
            if playwright:
                try:
                    playwright.stop()
                except Exception:
                    pass


def main():