import 'get_room_response.dart';

typedef NotificationLevel = GetRoomResponseObjectParticipantNotificationLevel;

/// The levels a user can pick in the UI; [NotificationLevel.defaultLevel]
/// is only ever reported by the server, never chosen.
const selectableNotificationLevels = [
  NotificationLevel.alwaysNotify,
  NotificationLevel.notifyOnMention,
  NotificationLevel.neverNotify,
];

extension RoomNotificationLevel on GetRoomResponseObject {
  /// Resolves "default" the way Spreed does: 1:1 chats notify on every
  /// message, group chats only on mentions (`default_group_notification`).
  NotificationLevel get effectiveNotificationLevel {
    if (notificationLevel != NotificationLevel.defaultLevel) {
      return notificationLevel;
    }
    return type == GetRoomResponseObjectConversationType.oneToOne
        ? NotificationLevel.alwaysNotify
        : NotificationLevel.notifyOnMention;
  }

  bool get isMuted =>
      effectiveNotificationLevel == NotificationLevel.neverNotify;
}