| 1 | import 'package:cake_wallet/anonpay/anonpay_donation_link_info.dart'; |
| 2 | import 'package:cake_wallet/anonpay/anonpay_invoice_info.dart'; |
| 3 | import 'package:cake_wallet/core/execution_state.dart'; |
| 4 | import 'package:cake_wallet/di.dart'; |
| 5 | import 'package:cake_wallet/entities/preferences_key.dart'; |
| 6 | import 'package:cake_wallet/src/screens/receive/anonpay_receive_page.dart'; |
| 7 | import 'package:cake_wallet/utils/feature_flag.dart'; |
| 8 | import 'package:cw_core/receive_page_option.dart'; |
| 9 | import 'package:cake_wallet/routes.dart'; |
| 10 | import 'package:cake_wallet/src/screens/dashboard/widgets/present_receive_option_picker.dart'; |
| 11 | import 'package:cake_wallet/src/screens/receive/widgets/anonpay_input_form.dart'; |
| 12 | import 'package:cake_wallet/src/widgets/alert_with_one_action.dart'; |
| 13 | import 'package:cake_wallet/src/widgets/keyboard_done_button.dart'; |
| 14 | import 'package:cake_wallet/utils/responsive_layout_util.dart'; |
| 15 | import 'package:cake_wallet/view_model/anon_invoice_page_view_model.dart'; |
| 16 | import 'package:cake_wallet/view_model/dashboard/receive_option_view_model.dart'; |
| 17 | import 'package:flutter/material.dart'; |
| 18 | import 'package:flutter_mobx/flutter_mobx.dart'; |
| 19 | import 'package:keyboard_actions/keyboard_actions.dart'; |
| 20 | import 'package:cake_wallet/src/screens/base_page.dart'; |
| 21 | import 'package:cake_wallet/src/widgets/trail_button.dart'; |
| 22 | import 'package:cake_wallet/utils/show_pop_up.dart'; |
| 23 | import 'package:cake_wallet/generated/i18n.dart'; |
| 24 | import 'package:cake_wallet/src/widgets/primary_button.dart'; |
| 25 | import 'package:cake_wallet/src/widgets/scrollable_with_bottom_section.dart'; |
| 26 | import 'package:mobx/mobx.dart'; |
| 27 | import 'package:shared_preferences/shared_preferences.dart'; |
| 28 | |
| 29 | class AnonPayInvoicePage extends BasePage { |
| 30 | AnonPayInvoicePage( |
| 31 | this.anonInvoicePageViewModel, |
| 32 | this.receiveOptionViewModel, |
| 33 | ) : _amountFocusNode = FocusNode() {} |
| 34 | |
| 35 | final _nameController = TextEditingController(); |
| 36 | final _emailController = TextEditingController(); |
| 37 | final _descriptionController = TextEditingController(); |
| 38 | final _amountController = TextEditingController(); |
| 39 | final FocusNode _amountFocusNode; |
| 40 | |
| 41 | final AnonInvoicePageViewModel anonInvoicePageViewModel; |
| 42 | final ReceiveOptionViewModel receiveOptionViewModel; |
| 43 | final _formKey = GlobalKey<FormState>(); |
| 44 | |
| 45 | bool effectsInstalled = false; |
| 46 | |
| 47 | @override |
| 48 | bool get gradientAll => true; |
| 49 | |
| 50 | @override |
| 51 | bool get resizeToAvoidBottomInset => false; |
| 52 | |
| 53 | @override |
| 54 | bool get extendBodyBehindAppBar => true; |
| 55 | |
| 56 | @override |
| 57 | AppBarStyle get appBarStyle => |
| 58 | FeatureFlag.hasNewUiExtraPages ? AppBarStyle.completelyTransparent : AppBarStyle.transparent; |
| 59 | |
| 60 | @override |
| 61 | void onClose(BuildContext context) => FeatureFlag.hasNewUiExtraPages |
| 62 | ? Navigator.of(context, rootNavigator: true).pop() |
| 63 | : Navigator.popUntil(context, (route) => route.isFirst); |
| 64 | |
| 65 | @override |
| 66 | Widget middle(BuildContext context) => PresentReceiveOptionPicker( |
| 67 | receiveOptionViewModel: receiveOptionViewModel, color: titleColor(context)); |
| 68 | |
| 69 | @override |
| 70 | Widget trailing(BuildContext context) => TrailButton( |
| 71 | caption: S.of(context).clear, |
| 72 | onPressed: () { |
| 73 | _formKey.currentState?.reset(); |
| 74 | anonInvoicePageViewModel.reset(); |
| 75 | }); |
| 76 | |
| 77 | Future<bool> _onNavigateBack(BuildContext context) async { |
| 78 | onClose(context); |
| 79 | return false; |
| 80 | } |
| 81 | |
| 82 | @override |
| 83 | Widget body(BuildContext context) { |
| 84 | WidgetsBinding.instance.addPostFrameCallback((_) => _setReactions(context)); |
| 85 | |
| 86 | return WillPopScope( |
| 87 | onWillPop: () => _onNavigateBack(context), |
| 88 | child: KeyboardActions( |
| 89 | disableScroll: true, |
| 90 | config: KeyboardActionsConfig( |
| 91 | keyboardActionsPlatform: KeyboardActionsPlatform.IOS, |
| 92 | keyboardBarColor: Theme.of(context).colorScheme.surfaceVariant, |
| 93 | nextFocus: false, |
| 94 | actions: [ |
| 95 | KeyboardActionsItem( |
| 96 | focusNode: _amountFocusNode, |
| 97 | toolbarButtons: [(_) => KeyboardDoneButton()], |
| 98 | ), |
| 99 | ], |
| 100 | ), |
| 101 | child: Container( |
| 102 | color: Theme.of(context).colorScheme.surface, |
| 103 | child: ScrollableWithBottomSection( |
| 104 | contentPadding: EdgeInsets.only(bottom: 24), |
| 105 | content: Container( |
| 106 | decoration: responsiveLayoutUtil.shouldRenderMobileUI |
| 107 | ? BoxDecoration( |
| 108 | borderRadius: BorderRadius.only( |
| 109 | bottomLeft: Radius.circular(24), |
| 110 | bottomRight: Radius.circular(24), |
| 111 | ), |
| 112 | color: Theme.of(context).colorScheme.surfaceContainerLow, |
| 113 | ) |
| 114 | : null, |
| 115 | child: Observer(builder: (_) { |
| 116 | return Padding( |
| 117 | padding: EdgeInsets.fromLTRB(24, 120, 24, 0), |
| 118 | child: AnonInvoiceForm( |
| 119 | nameController: _nameController, |
| 120 | descriptionController: _descriptionController, |
| 121 | amountController: _amountController, |
| 122 | emailController: _emailController, |
| 123 | depositAmountFocus: _amountFocusNode, |
| 124 | formKey: _formKey, |
| 125 | isInvoice: receiveOptionViewModel.selectedReceiveOption == |
| 126 | ReceivePageOption.anonPayInvoice, |
| 127 | anonInvoicePageViewModel: anonInvoicePageViewModel, |
| 128 | ), |
| 129 | ); |
| 130 | }), |
| 131 | ), |
| 132 | bottomSectionPadding: EdgeInsets.only(left: 24, right: 24, bottom: 24), |
| 133 | bottomSection: Observer(builder: (_) { |
| 134 | final isInvoice = |
| 135 | receiveOptionViewModel.selectedReceiveOption == ReceivePageOption.anonPayInvoice; |
| 136 | return Column( |
| 137 | children: <Widget>[ |
| 138 | Padding( |
| 139 | padding: EdgeInsets.only(bottom: 15), |
| 140 | child: Center( |
| 141 | child: Text( |
| 142 | isInvoice |
| 143 | ? S.of(context).anonpay_description("an invoice", "pay") |
| 144 | : S.of(context).anonpay_description("a donation link", "donate"), |
| 145 | textAlign: TextAlign.center, |
| 146 | style: Theme.of(context).textTheme.bodySmall?.copyWith( |
| 147 | color: Theme.of(context).colorScheme.onSurfaceVariant, |
| 148 | fontWeight: FontWeight.w500, |
| 149 | ), |
| 150 | ), |
| 151 | ), |
| 152 | ), |
| 153 | LoadingPrimaryButton( |
| 154 | text: isInvoice |
| 155 | ? S.of(context).create_invoice |
| 156 | : S.of(context).create_donation_link, |
| 157 | onPressed: () { |
| 158 | FocusScope.of(context).unfocus(); |
| 159 | anonInvoicePageViewModel.setRequestParams( |
| 160 | inputAmount: _amountController.text, |
| 161 | inputName: _nameController.text, |
| 162 | inputEmail: _emailController.text, |
| 163 | inputDescription: _descriptionController.text, |
| 164 | ); |
| 165 | if (anonInvoicePageViewModel.receipientEmail.isNotEmpty && |
| 166 | _formKey.currentState != null && |
| 167 | !_formKey.currentState!.validate()) { |
| 168 | return; |
| 169 | } |
| 170 | if (isInvoice) { |
| 171 | anonInvoicePageViewModel.createInvoice(); |
| 172 | } else { |
| 173 | anonInvoicePageViewModel.generateDonationLink(); |
| 174 | } |
| 175 | }, |
| 176 | color: Theme.of(context).colorScheme.primary, |
| 177 | textColor: Theme.of(context).colorScheme.onPrimary, |
| 178 | isLoading: anonInvoicePageViewModel.state is IsExecutingState, |
| 179 | ), |
| 180 | ], |
| 181 | ); |
| 182 | }), |
| 183 | ), |
| 184 | ), |
| 185 | ), |
| 186 | ); |
| 187 | } |
| 188 | |
| 189 | void _setReactions(BuildContext context) { |
| 190 | if (effectsInstalled) { |
| 191 | return; |
| 192 | } |
| 193 | |
| 194 | reaction((_) => receiveOptionViewModel.selectedReceiveOption, (ReceivePageOption option) { |
| 195 | switch (option) { |
| 196 | case ReceivePageOption.mainnet: |
| 197 | Navigator.popAndPushNamed(context, Routes.addressPage); |
| 198 | break; |
| 199 | case ReceivePageOption.anonPayDonationLink: |
| 200 | final sharedPreferences = getIt.get<SharedPreferences>(); |
| 201 | final clearnetUrl = sharedPreferences.getString(PreferencesKey.clearnetDonationLink); |
| 202 | final onionUrl = sharedPreferences.getString(PreferencesKey.onionDonationLink); |
| 203 | final donationWalletName = |
| 204 | sharedPreferences.getString(PreferencesKey.donationLinkWalletName); |
| 205 | |
| 206 | if (clearnetUrl != null && |
| 207 | onionUrl != null && |
| 208 | anonInvoicePageViewModel.currentWalletName == donationWalletName) { |
| 209 | Navigator.pushReplacementNamed( |
| 210 | context, |
| 211 | Routes.anonPayReceivePage, |
| 212 | arguments: AnonPayReceivePageArgs( |
| 213 | invoiceInfo: AnonpayDonationLinkInfo( |
| 214 | clearnetUrl: clearnetUrl, |
| 215 | onionUrl: onionUrl, |
| 216 | address: anonInvoicePageViewModel.address, |
| 217 | ), |
| 218 | qrImage: anonInvoicePageViewModel.qrImage, |
| 219 | ), |
| 220 | ); |
| 221 | } |
| 222 | break; |
| 223 | default: |
| 224 | } |
| 225 | }); |
| 226 | |
| 227 | reaction((_) => anonInvoicePageViewModel.state, (ExecutionState state) { |
| 228 | if (state is ExecutedSuccessfullyState) { |
| 229 | Navigator.pushNamed( |
| 230 | context, |
| 231 | Routes.anonPayReceivePage, |
| 232 | arguments: AnonPayReceivePageArgs( |
| 233 | invoiceInfo: state.payload as AnonpayInvoiceInfo, |
| 234 | qrImage: anonInvoicePageViewModel.qrImage, |
| 235 | ), |
| 236 | ); |
| 237 | } |
| 238 | if (state is FailureState) { |
| 239 | showPopUp<void>( |
| 240 | context: context, |
| 241 | builder: (BuildContext context) { |
| 242 | return AlertWithOneAction( |
| 243 | alertTitle: S.of(context).error, |
| 244 | alertContent: state.error.toString(), |
| 245 | buttonText: S.of(context).ok, |
| 246 | buttonAction: () => Navigator.of(context).pop()); |
| 247 | }); |
| 248 | } |
| 249 | }); |
| 250 | |
| 251 | effectsInstalled = true; |
| 252 | } |
| 253 | } |