class UserActivity { int id; String porOrgacode; String cmpCustcode; DateTime date; String channel; String deviceName; String activity; UserActivity({ required this.id, required this.porOrgacode, required this.cmpCustcode, required this.date, required this.channel, required this.deviceName, required this.activity, }); Map toMap() { return { 'id': id, 'porOrgacode': porOrgacode, 'cmpCustcode': cmpCustcode, 'date': date.toIso8601String(), 'channel': channel, 'deviceName': deviceName, 'activity': activity, }; } factory UserActivity.fromMap(Map map) { return UserActivity( id: map['id'] ?? '', porOrgacode: map['porOrgacode'] ?? '', cmpCustcode: map['cmpCustcode'] ?? '', date: DateTime.parse(map['date'] ?? ''), channel: map['channel'] ?? '01', deviceName: map['deviceName'] ?? '', activity: map['activity'] ?? '', ); } @override String toString() { return 'LoginActivity{id: $id, porOrgacode: $porOrgacode, cmpCustcode: $cmpCustcode, date: $date, channel: $channel, deviceName: $deviceName, activity: $activity}'; } }