collectReferences method
Implementation
@override
Future<List<ModelReference>> collectReferences({String? appId}) async {
List<ModelReference> referencesCollector = [];
if (customer != null) {
referencesCollector.add(
ModelReference(MemberModel.packageName, MemberModel.id, customer!));
}
if (customer != null) {
referencesCollector
.addAll(await customer!.collectReferences(appId: appId));
}
if (products != null) {
for (var item in products!) {
referencesCollector.addAll(await item.collectReferences(appId: appId));
}
}
return referencesCollector;
}