28 lines
676 B
Dart
28 lines
676 B
Dart
import 'dart:async';
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import 'package:fcs/data/services/services.dart';
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import 'package:fcs/domain/entities/rate.dart';
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import 'package:fcs/pages/main/model/base_model.dart';
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import 'package:logging/logging.dart';
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class ShipmentRateModel extends BaseModel {
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final log = Logger('ShipmentRateModel');
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StreamSubscription<Rate> listener;
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Rate rate;
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void initUser(user) {
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super.initUser(user);
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if (listener != null) listener.cancel();
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listener = Services.instance.rateService.getRateStream().listen((rate) {
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this.rate = rate;
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notifyListeners();
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});
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}
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@override
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logout() async {
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if (listener != null) await listener.cancel();
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}
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}
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