import 'package:cloud_firestore/cloud_firestore.dart';

class Announcement {
  String id;
  String name;
  String text;
  DateTime time;

  Announcement({this.id, this.name, this.text, this.time});

  bool fromToday() {
    var now = DateTime.now();
    if (time == null) return false;
    return time.day == now.day &&
        time.month == now.month &&
        time.year == now.year;
  }

  factory Announcement.fromMap(Map<String, dynamic> map, String id) {
    var _time = (map['time'] as Timestamp);

    return Announcement(
      id: id,
      time: _time?.toDate(),
      name: map['name'],
      text: map['text'],
    );
  }

  Map<String, dynamic> toMap() {
    return {'id': id, 'name': name, 'text': text};
  }

  @override
  String toString() {
    return 'Announcement{id:$id,name:$name,text:$text}';
  }
}