64 lines
1.7 KiB
Dart
64 lines
1.7 KiB
Dart
import 'package:aves/model/device.dart';
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import 'package:aves/services/common/services.dart';
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import 'package:aves_map/aves_map.dart';
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import 'package:connectivity_plus/connectivity_plus.dart';
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import 'package:flutter/foundation.dart';
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abstract class AvesAvailability {
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Future<void> onNewIntent();
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void onResume();
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bool get isLocked;
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Future<bool> get isConnected;
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Future<bool> get canLocatePlaces;
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List<EntryMapStyle> get mapStyles;
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}
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class LiveAvesAvailability implements AvesAvailability {
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bool? _isConnected, _isLocked;
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LiveAvesAvailability() {
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Connectivity().onConnectivityChanged.listen(_updateConnectivityFromResult);
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}
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@override
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Future<void> onNewIntent() async {
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_isLocked = await deviceService.isLocked();
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debugPrint('Device is locked=$_isLocked');
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}
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@override
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void onResume() => _isConnected = null;
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@override
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bool get isLocked => _isLocked ?? false;
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@override
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Future<bool> get isConnected async {
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if (_isConnected != null) return SynchronousFuture(_isConnected!);
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final result = await (Connectivity().checkConnectivity());
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_updateConnectivityFromResult(result);
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return _isConnected!;
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}
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void _updateConnectivityFromResult(List<ConnectivityResult> result) {
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final newValue = result.isNotEmpty && !result.contains(ConnectivityResult.none);
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if (_isConnected != newValue) {
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_isConnected = newValue;
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debugPrint('Device is connected=$_isConnected');
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}
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}
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@override
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Future<bool> get canLocatePlaces async => device.hasGeocoder && await isConnected;
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@override
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List<EntryMapStyle> get mapStyles => [
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...mobileServices.mapStyles,
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...EntryMapStyles.baseStyles,
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];
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}
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