save method
Saves all models in the list to the database.
Example:
final models = {
'1': Person(id: '1', name: 'John', age: 30),
'2': Person(id: '2', name: 'Doe', age: 25),
};
await models.save();
Implementation
Future save() async {
for (final item in values) {
await item.save();
}
}