toJson method

Implementation

Map<String, dynamic> toJson() {
  return {
    'assetTag': assetTag,
    'lastInspection': lastInspection?.toIso8601String(),
    'nextMaintenance': nextMaintenance?.toIso8601String(),
    'location': location,
    'installedBy': installedBy,
    'installationDate': installationDate?.toIso8601String(),
    'fieldMeasurements': fieldMeasurements.map((m) => m.toJson()).toList(),
  };
}