58 lines
1.6 KiB
Dart
58 lines
1.6 KiB
Dart
import 'package:app/model/apis/api_response.dart';
|
|
import 'package:app/model/services/backend_service.dart';
|
|
import 'package:app/pb/person.pb.dart';
|
|
import 'package:flutter/material.dart';
|
|
|
|
class PersonsViewModel with ChangeNotifier {
|
|
PersonsViewModel() {
|
|
listPersons();
|
|
}
|
|
ApiResponse _apiResponse = ApiResponse.initial('Keine Daten');
|
|
|
|
final BackendService _service = BackendService();
|
|
|
|
ApiResponse get response {
|
|
return _apiResponse;
|
|
}
|
|
|
|
Future<List<Person>> listPersons() async {
|
|
List<Person> persons = [];
|
|
_apiResponse = ApiResponse.loading('Lade Daten');
|
|
try {
|
|
persons = await _service.listPersons();
|
|
_apiResponse = ApiResponse.completed(persons);
|
|
} catch (e) {
|
|
_apiResponse = ApiResponse.error(e.toString());
|
|
}
|
|
notifyListeners();
|
|
return persons;
|
|
}
|
|
|
|
Future<Person> createPerson(BuildContext context,
|
|
{required String firstname,
|
|
required String lastname,
|
|
required String street,
|
|
required String zip,
|
|
required String city,
|
|
required String country,
|
|
required DateTime birthday}) async {
|
|
Person person = Person();
|
|
_apiResponse = ApiResponse.loading('Erstelle Person');
|
|
try {
|
|
person = await _service.createPerson(
|
|
firstname: firstname,
|
|
lastname: lastname,
|
|
street: street,
|
|
zip: zip,
|
|
city: city,
|
|
country: country,
|
|
birthday: birthday);
|
|
_apiResponse = ApiResponse.completed(person);
|
|
} catch (err) {
|
|
_apiResponse = ApiResponse.error(err.toString());
|
|
}
|
|
notifyListeners();
|
|
return person;
|
|
}
|
|
}
|