class CalendarEventEntry { const CalendarEventEntry({ required this.date, required this.title, required this.description, required this.category, }); final DateTime date; final String title; final String description; final String category; factory CalendarEventEntry.fromJson(Map json) { return CalendarEventEntry( date: DateTime.parse(json['date'].toString()), title: json['title'].toString(), description: json['description'].toString(), category: json['category'].toString(), ); } }