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Refactor project into different features, each feature having models, screens and controllers.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| import 'package:bitcoin_ui/bitcoin_ui.dart'; | ||
| import 'package:donationwallet/features/wallet/screens/wallet_screen.dart'; | ||
| import 'package:donationwallet/features/settings/screens/settings_screen.dart'; | ||
| import 'package:flutter/material.dart'; | ||
|
|
||
| class HomeScreen extends StatefulWidget { | ||
| const HomeScreen({super.key}); | ||
|
|
||
| @override | ||
| HomeScreenState createState() => HomeScreenState(); | ||
| } | ||
|
|
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| class HomeScreenState extends State<HomeScreen> { | ||
| int _selectedIndex = 0; | ||
| final List<Widget> _widgetOptions = [ | ||
| const WalletScreen(), | ||
| const SettingsScreen(), | ||
| ]; | ||
|
|
||
| @override | ||
| void initState() { | ||
| super.initState(); | ||
| } | ||
|
|
||
| void _onItemTapped(int index) { | ||
| setState(() { | ||
| _selectedIndex = index; | ||
| }); | ||
| } | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| return Scaffold( | ||
| appBar: AppBar( | ||
| title: const Text('Silent Payments'), | ||
| backgroundColor: Theme.of(context).colorScheme.inversePrimary, | ||
| ), | ||
| body: IndexedStack( | ||
| index: _selectedIndex, | ||
| children: _widgetOptions, | ||
| ), | ||
| bottomNavigationBar: BottomNavigationBar( | ||
| items: <BottomNavigationBarItem>[ | ||
| BottomNavigationBarItem( | ||
| icon: Image( | ||
| image: | ||
| const AssetImage("icons/wallet.png", package: "bitcoin_ui"), | ||
| color: Bitcoin.neutral3Dark), | ||
| label: 'Wallet', | ||
| ), | ||
| BottomNavigationBarItem( | ||
| icon: Image( | ||
| image: | ||
| const AssetImage("icons/gear.png", package: "bitcoin_ui"), | ||
| color: Bitcoin.neutral3Dark), | ||
| label: 'Settings', | ||
| ), | ||
| ], | ||
| currentIndex: _selectedIndex, | ||
| selectedItemColor: Colors.green, | ||
| onTap: _onItemTapped, | ||
| ), | ||
| ); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,73 @@ | ||
| import 'package:bitcoin_ui/bitcoin_ui.dart'; | ||
| import 'package:donationwallet/features/settings/controllers/settings_controller.dart'; | ||
| import 'package:donationwallet/features/setup/screens/setup_wallet_screen.dart'; | ||
| import 'package:donationwallet/utils/global_functions.dart'; | ||
| import 'package:donationwallet/features/home/home_screen.dart'; | ||
| import 'package:donationwallet/features/wallet/models/wallet_state.dart'; | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:provider/provider.dart'; | ||
|
|
||
| class SettingsScreen extends StatelessWidget { | ||
| final settingsController = const SettingsController(); | ||
|
|
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| const SettingsScreen({super.key}); | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| return Column( | ||
| mainAxisAlignment: MainAxisAlignment.spaceEvenly, | ||
| children: [ | ||
| BitcoinButtonOutlined( | ||
| title: 'Show seed phrase', | ||
| onPressed: () async { | ||
| final walletState = | ||
| Provider.of<WalletState>(context, listen: false); | ||
|
|
||
| const title = 'Backup seed phrase'; | ||
| final text = await settingsController.getSeedPhrase(walletState) ?? | ||
| 'Seed phrase unknown! Did you import from keys?'; | ||
|
|
||
| showAlertDialog(title, text); | ||
| }, | ||
| ), | ||
| BitcoinButtonOutlined( | ||
| title: 'Set wallet birthday', | ||
| onPressed: () async { | ||
| final controller = TextEditingController(); | ||
| await settingsController.setBirthday(context, controller, | ||
| (Exception? e) async { | ||
| if (e != null) { | ||
| throw e; | ||
| } else { | ||
| Navigator.pushReplacement( | ||
| context, | ||
| MaterialPageRoute( | ||
| builder: (context) => const HomeScreen())); | ||
| } | ||
| }); | ||
| }, | ||
| ), | ||
| BitcoinButtonOutlined( | ||
| title: 'Wipe wallet', | ||
| onPressed: () async { | ||
| final walletState = | ||
| Provider.of<WalletState>(context, listen: false); | ||
| await settingsController.removeWallet(walletState, | ||
| (Exception? e) async { | ||
| if (e != null) { | ||
| throw e; | ||
| } else { | ||
| Navigator.pushAndRemoveUntil( | ||
| context, | ||
| MaterialPageRoute( | ||
| builder: (context) => const SetupWalletScreen()), | ||
| (Route<dynamic> route) => false, | ||
| ); | ||
| } | ||
| }); | ||
| }, | ||
| ), | ||
| ], | ||
| ); | ||
| } | ||
| } |
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32 changes: 32 additions & 0 deletions
32
lib/features/wallet/controllers/synchronization_service.dart
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| import 'dart:async'; | ||
| import 'package:donationwallet/utils/global_functions.dart'; | ||
| import 'package:donationwallet/rust/api/simple.dart'; | ||
|
|
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| class SynchronizationService { | ||
| Timer? _timer; | ||
| final Duration _interval = const Duration(minutes: 10); | ||
|
|
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| void startSyncTimer() { | ||
| _scheduleNextTask(); | ||
| } | ||
|
|
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| void _scheduleNextTask() async { | ||
| _timer?.cancel(); | ||
| await performSynchronizationTask(); | ||
| _timer = Timer(_interval, () async { | ||
| _scheduleNextTask(); | ||
| }); | ||
| } | ||
|
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| Future<void> performSynchronizationTask() async { | ||
| try { | ||
| await syncBlockchain(); | ||
| } catch (e) { | ||
| displayNotification(e.toString()); | ||
| } | ||
| } | ||
|
|
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| void stopSyncTimer() { | ||
| _timer?.cancel(); | ||
| } | ||
| } |
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