hasPermission method

bool hasPermission(String permission)

Checks if the user has a specific permission.

Implementation

bool hasPermission(String permission) {
  // First check the map representation
  final user = this.user;
  if (user != null) {
    // Check roles for wildcard permissions first
    final roles = user['roles'];
    if (roles is List<dynamic>) {
      // Check for admin roles that have all permissions
      if (roles.contains('admin') || roles.contains('super_admin')) {
        return true;
      }
    }

    // Check explicit permissions
    final permissions = user['permissions'];
    if (permissions is List<dynamic>) {
      return permissions.contains(permission);
    }
  }

  // If no map data, check if we have an Authenticatable instance
  // Note: The Authenticatable interface doesn't define permissions,
  // so this would need to be implemented by subclasses
  return false;
}