cpd/lib/database/habit.dart

import 'package:flutter/material.dart';

class Habit {
  final int id;
  bool isComplete;
  String title;
  String subtitle;
  int iconCodePoint;
  String iconFontFamily;

  Habit({
    required this.id,
    required this.isComplete,
    required this.title,
    required this.subtitle,
    required this.iconCodePoint,
    required this.iconFontFamily,
  });

  IconData get icon => IconData(iconCodePoint, fontFamily: iconFontFamily);

  void updateIcon(int newCodePoint, String newFontFamily) {
    iconCodePoint = newCodePoint;
    iconFontFamily = newFontFamily;
  }

  factory Habit.fromSqfliteDatabase(Map<String, dynamic> map) {
    return Habit(
      id: map['id']?.toInt() ?? 0,
      isComplete: map['isComplete'] == 1,
      title: map['title'] ?? '',
      subtitle: map['subtitle'] ?? '',
      iconCodePoint: map['iconCodePoint']?.toInt() ?? Icons.favorite.codePoint,
      iconFontFamily: map['iconFontFamily'] ?? 'MaterialIcons',
    );
  }

  //konvertiert das Habit-Objekt in eine Map zum Speichern in der DB
  Map<String, dynamic> toMap() {
    return {
      'id': id,
      'title': title,
      'subtitle': subtitle,
      'isComplete': isComplete ? 1 : 0,
      'iconCodePoint': iconCodePoint,
      'iconFontFamily': iconFontFamily,
    };
  }
}