toJson method
Implementation
Map<String, dynamic> toJson() {
List<Map<String, dynamic>> bedsList =
beds.map((bed) => bed.toJson()).toList();
Map<String, dynamic> json = {
'occupancy': occupancy,
'building': building,
'roomName': roomName,
'beds': bedsList,
'roomNumber': roomNumber,
};
return json;
}