import "package:freezed_annotation/freezed_annotation.dart"; import "package:nexus/models/epoch_date_time_converter.dart"; part "read_receipt.freezed.dart"; part "read_receipt.g.dart"; @Freezed(toJson: false, fromJson: false) @JsonSerializable() class const ReadReceipt({ final String? roomId, required final String userId, final String? threadId, required final String eventId, @EpochDateTimeConverter() required final DateTime timestamp, }) with _$ReadReceipt { Map toJson() => _$ReadReceiptToJson(this); factory ReadReceipt.fromJson(Map json) => _$ReadReceiptFromJson(json); }