| 1 | import 'package:cake_wallet/generated/i18n.dart'; |
| 2 | import 'package:cake_wallet/routes.dart'; |
| 3 | import 'package:cake_wallet/src/screens/base_page.dart'; |
| 4 | import 'package:cake_wallet/src/widgets/alert_with_one_action.dart'; |
| 5 | import 'package:cake_wallet/src/widgets/option_tile.dart'; |
| 6 | import 'package:cake_wallet/themes/core/material_base_theme.dart'; |
| 7 | import 'package:cake_wallet/utils/device_info.dart'; |
| 8 | import 'package:cake_wallet/utils/feature_flag.dart'; |
| 9 | import 'package:cake_wallet/utils/permission_handler.dart'; |
| 10 | import 'package:cake_wallet/utils/responsive_layout_util.dart'; |
| 11 | import 'package:cake_wallet/utils/show_pop_up.dart'; |
| 12 | import 'package:cake_wallet/view_model/restore/wallet_restore_from_qr_code.dart'; |
| 13 | import 'package:cw_core/wallet_info.dart'; |
| 14 | import 'package:flutter/material.dart'; |
| 15 | import 'package:permission_handler/permission_handler.dart'; |
| 16 | |
| 17 | class RestoreOptionsPage extends BasePage { |
| 18 | RestoreOptionsPage({required this.isNewInstall}); |
| 19 | |
| 20 | @override |
| 21 | String get title => S.current.restore_restore_wallet; |
| 22 | final bool isNewInstall; |
| 23 | |
| 24 | @override |
| 25 | Widget body(BuildContext context) => _RestoreOptionsBody( |
| 26 | isNewInstall: isNewInstall, |
| 27 | themeType: currentTheme.type, |
| 28 | ); |
| 29 | } |
| 30 | |
| 31 | class _RestoreOptionsBody extends StatefulWidget { |
| 32 | const _RestoreOptionsBody({required this.isNewInstall, required this.themeType}); |
| 33 | |
| 34 | final bool isNewInstall; |
| 35 | final ThemeType themeType; |
| 36 | |
| 37 | @override |
| 38 | _RestoreOptionsBodyState createState() => _RestoreOptionsBodyState(); |
| 39 | } |
| 40 | |
| 41 | class _RestoreOptionsBodyState extends State<_RestoreOptionsBody> { |
| 42 | bool isRestoring = false; |
| 43 | |
| 44 | String get imageRestoreHWPath => widget.themeType == ThemeType.dark |
| 45 | ? 'assets/images/restore_hw_dark.png' |
| 46 | : 'assets/images/restore_hw.png'; |
| 47 | |
| 48 | String get imageRestoreCupcakePath => widget.themeType == ThemeType.dark |
| 49 | ? 'assets/images/restore_cupcake_dark.png' |
| 50 | : 'assets/images/restore_cupcake.png'; |
| 51 | |
| 52 | String get imageRestoreQRPath => widget.themeType == ThemeType.dark |
| 53 | ? 'assets/images/restore_qr_dark.png' |
| 54 | : 'assets/images/restore_qr.png'; |
| 55 | |
| 56 | String get imageRestoreHotWalletPath => widget.themeType == ThemeType.dark |
| 57 | ? 'assets/images/restore_hot_wallet_dark.png' |
| 58 | : 'assets/images/restore_hot_wallet.png'; |
| 59 | |
| 60 | String get imageRestoreBackupPath => widget.themeType == ThemeType.dark |
| 61 | ? 'assets/images/restore_backup_dark.png' |
| 62 | : 'assets/images/restore_backup.png'; |
| 63 | |
| 64 | @override |
| 65 | Widget build(BuildContext context) { |
| 66 | final imageRestoreHW = Image.asset(imageRestoreHWPath, width: 55); |
| 67 | final imageRestoreCupcake = Image.asset(imageRestoreCupcakePath, width: 55); |
| 68 | final imageRestoreQR = Image.asset(imageRestoreQRPath, width: 55); |
| 69 | final imageSeedKeys = Image.asset(imageRestoreHotWalletPath, width: 55); |
| 70 | final imageRestoreBackup = Image.asset(imageRestoreBackupPath, width: 55); |
| 71 | |
| 72 | return Center( |
| 73 | child: Container( |
| 74 | width: ResponsiveLayoutUtilBase.kDesktopMaxWidthConstraint, |
| 75 | height: double.infinity, |
| 76 | padding: EdgeInsets.symmetric(vertical: 24, horizontal: 24), |
| 77 | child: SingleChildScrollView( |
| 78 | child: Column( |
| 79 | children: <Widget>[ |
| 80 | OptionTile( |
| 81 | key: ValueKey('restore_options_from_seeds_or_keys_button_key'), |
| 82 | onPressed: () => Navigator.pushNamed(context, Routes.restoreWalletFromSeedKeys), |
| 83 | image: imageSeedKeys, |
| 84 | title: S.of(context).restore_title_from_seed_keys, |
| 85 | description: S.of(context).restore_description_from_seed_keys, |
| 86 | ), |
| 87 | if (FeatureFlag.hasBitcoinViewOnly && DeviceInfo.instance.isMobile) |
| 88 | Padding( |
| 89 | padding: EdgeInsets.only(top: 12), |
| 90 | child: OptionTile( |
| 91 | key: ValueKey('restore_options_from_cupcake_button_key'), |
| 92 | onPressed: () => _onScanQRCode(context), |
| 93 | image: imageRestoreCupcake, |
| 94 | title: S.of(context).restore_title_from_cupcake, |
| 95 | description: S.of(context).restore_description_from_cupcake, |
| 96 | ), |
| 97 | ), |
| 98 | Padding( |
| 99 | padding: EdgeInsets.only(top: 12), |
| 100 | child: OptionTile( |
| 101 | key: ValueKey('restore_options_from_hardware_wallet_button_key'), |
| 102 | onPressed: () => |
| 103 | Navigator.pushNamed(context, Routes.restoreWalletFromHardwareWallet), |
| 104 | image: imageRestoreHW, |
| 105 | title: S.of(context).restore_title_from_hardware_wallet, |
| 106 | description: S.of(context).restore_description_from_hardware_wallet, |
| 107 | ), |
| 108 | ), |
| 109 | if (widget.isNewInstall) |
| 110 | Padding( |
| 111 | padding: EdgeInsets.only(top: 12), |
| 112 | child: OptionTile( |
| 113 | key: ValueKey('restore_options_from_backup_button_key'), |
| 114 | onPressed: () => Navigator.pushNamed(context, Routes.restoreFromBackup), |
| 115 | image: imageRestoreBackup, |
| 116 | title: S.of(context).restore_title_from_backup, |
| 117 | description: S.of(context).restore_description_from_backup, |
| 118 | ), |
| 119 | ), |
| 120 | if (DeviceInfo.instance.isMobile) |
| 121 | Padding( |
| 122 | padding: EdgeInsets.only(top: 12), |
| 123 | child: OptionTile( |
| 124 | key: ValueKey('restore_options_from_qr_button_key'), |
| 125 | onPressed: () => _onScanQRCode(context), |
| 126 | image: imageRestoreQR, |
| 127 | title: S.of(context).scan_qr_code, |
| 128 | description: S.of(context).cold_or_recover_wallet, |
| 129 | ), |
| 130 | ), |
| 131 | ], |
| 132 | ), |
| 133 | ), |
| 134 | ), |
| 135 | ); |
| 136 | } |
| 137 | |
| 138 | void _showQRScanError(BuildContext context, String error) { |
| 139 | if (mounted) { |
| 140 | setState(() => isRestoring = false); |
| 141 | } |
| 142 | |
| 143 | WidgetsBinding.instance.addPostFrameCallback((_) { |
| 144 | if (mounted) { |
| 145 | showPopUp<void>( |
| 146 | context: context, |
| 147 | builder: (BuildContext context) { |
| 148 | return AlertWithOneAction( |
| 149 | alertTitle: S.current.error, |
| 150 | alertContent: error, |
| 151 | buttonText: S.of(context).ok, |
| 152 | buttonAction: () => Navigator.of(context).pop()); |
| 153 | }); |
| 154 | } |
| 155 | }); |
| 156 | } |
| 157 | |
| 158 | Future<void> _onScanQRCode(BuildContext context) async { |
| 159 | final isCameraPermissionGranted = |
| 160 | await PermissionHandler.checkPermission(Permission.camera, context); |
| 161 | |
| 162 | if (!isCameraPermissionGranted) return; |
| 163 | try { |
| 164 | if (isRestoring) return; |
| 165 | |
| 166 | setState(() => isRestoring = true); |
| 167 | |
| 168 | final restoredWallet = await WalletRestoreFromQRCode.scanQRCodeForRestoring(context); |
| 169 | |
| 170 | final params = { |
| 171 | 'walletType': restoredWallet.type, |
| 172 | 'restoredWallet': restoredWallet, |
| 173 | 'hardwareWalletType': HardwareWalletType.cupcake, |
| 174 | }; |
| 175 | |
| 176 | Navigator.pushNamed(context, Routes.restoreWallet, arguments: params).then((_) { |
| 177 | if (mounted) setState(() => isRestoring = false); |
| 178 | }); |
| 179 | } catch (e) { |
| 180 | _showQRScanError(context, e.toString()); |
| 181 | } |
| 182 | } |
| 183 | } |