/// Question pushed from the API over the SignalR questions hub.
class IncomingQuestion {
  const IncomingQuestion({
    required this.id,
    required this.text,
    required this.sentAt,
    this.unansweredCount = 1,
  });

  final String id;
  final String text;
  final DateTime sentAt;

  /// Unanswered questions in the database for this user (from API).
  final int unansweredCount;

  factory IncomingQuestion.fromJson(Map<String, dynamic> json) {
    return IncomingQuestion(
      id: json['id'] as String,
      text: json['text'] as String,
      sentAt: DateTime.parse(json['sentAt'] as String).toUtc(),
      unansweredCount: (json['unansweredCount'] as num?)?.toInt() ?? 1,
    );
  }
}