import 'package:freezed_annotation/freezed_annotation.dart'; part 'recent_activity.freezed.dart'; part 'recent_activity.g.dart'; @freezed class RecentActivity with _$RecentActivity { const factory RecentActivity({ required int id, @JsonKey(name: 'activity_type') required String activityType, @JsonKey(name: 'entity_type') required String entityType, @JsonKey(name: 'entity_id') required int entityId, @JsonKey(name: 'entity_name') required String entityName, required String description, @JsonKey(name: 'user_id') int? userId, @JsonKey(name: 'user_name') String? userName, required DateTime timestamp, Map? metadata, }) = _RecentActivity; factory RecentActivity.fromJson(Map json) => _$RecentActivityFromJson(json); }