import 'package:hive/hive.dart';
// flutter packages pub run build_runner build
part 'reminder.g.dart';

@HiveType(typeId: 1)
class Reminder extends HiveObject {
  @HiveField(0)
  late int id;

  @HiveField(1)
  late String title;

  @HiveField(2)
  late String content;

  @HiveField(3)
  late DateTime scheduledTime;

  @HiveField(4)
  late DateTime createTime;

  @HiveField(5)
  late DateTime updateTime;

  Reminder({
    int? id,
    required this.title,
    required this.content,
    required this.scheduledTime,
    DateTime? createTime,
    DateTime? updateTime,
  }) {
    // 简单时间戳ID
    this.id = id ?? DateTime.now().millisecondsSinceEpoch ~/ 1000;
    this.createTime = createTime ?? DateTime.now();
    this.updateTime = updateTime ?? DateTime.now();
  }

  Reminder copyWith({String? title, String? content, DateTime? scheduledTime}) {
    return Reminder(
      id: id,
      title: title ?? this.title,
      content: content ?? this.content,
      scheduledTime: scheduledTime ?? this.scheduledTime,
      createTime: createTime,
      updateTime: DateTime.now(),
    );
  }

  static Reminder getEmpty() {
    return Reminder(
      id: DateTime.now().millisecondsSinceEpoch ~/ 1000,
      title: '日常提醒',
      content: '',
      scheduledTime: DateTime.now().add(Duration(minutes: 5)),
    );
  }
}