Line data    Source code

       1              : // Copyright 2026 The terCAD team. All rights reserved.
       2              : // Use of this source code is governed by a CC BY-NC-ND 4.0 license that can be found in the LICENSE file.
       3              : 
       4              : import 'package:app_finance/_classes/herald/app_locale.dart';
       5              : import 'package:app_finance/_classes/controller/focus_controller.dart';
       6              : import 'package:app_finance/_classes/structure/bill_app_data.dart';
       7              : import 'package:app_finance/_configs/theme_helper.dart';
       8              : import 'package:app_finance/design/button/full_sized_button_widget.dart';
       9              : import 'package:app_finance/design/button/link_widget.dart';
      10              : import 'package:app_finance/design/form/simple_input.dart';
      11              : import 'package:app_finance/design/wrapper/input_wrapper.dart';
      12              : import 'package:app_finance/design/wrapper/single_scroll_wrapper.dart';
      13              : import 'package:app_finance/pages/_interfaces/abstract_page_state.dart';
      14              : import 'package:material_ui/material_ui.dart';
      15              : 
      16              : class BillSplitPage extends StatefulWidget {
      17              :   final String uuid;
      18              : 
      19            0 :   const BillSplitPage({
      20              :     super.key,
      21              :     required this.uuid,
      22              :   });
      23              : 
      24            0 :   @override
      25            0 :   BillSplitPageState createState() => BillSplitPageState();
      26              : }
      27              : 
      28              : class BillSplitPageState extends AbstractPageState<BillSplitPage> {
      29              :   late FocusController focus;
      30              :   late TextEditingController description;
      31              :   late TextEditingController bill;
      32              :   String? budget;
      33              : 
      34            0 :   @override
      35              :   void initState() {
      36            0 :     super.initState();
      37            0 :     focus = FocusController();
      38            0 :     description = TextEditingController();
      39            0 :     bill = TextEditingController();
      40              :   }
      41              : 
      42            0 :   @override
      43              :   void dispose() {
      44            0 :     description.dispose();
      45            0 :     bill.dispose();
      46            0 :     super.dispose();
      47              :   }
      48              : 
      49            0 :   @override
      50            0 :   String getTitle() => AppLocale.labels.splitHeadline;
      51              : 
      52            0 :   @override
      53              :   String getButtonName() => '';
      54              : 
      55            0 :   @override
      56              :   Widget buildButton(BuildContext context, BoxConstraints constraints) {
      57            0 :     return Container();
      58              :   }
      59              : 
      60            0 :   void saveAction() {
      61            0 :     double amount = double.tryParse(bill.text) ?? 0.0;
      62            0 :     final item = state.getByUuid(widget.uuid).clone() as BillAppData;
      63            0 :     item.details -= amount;
      64            0 :     item.hasChild = true;
      65            0 :     state.update(item.uuid ?? '', item);
      66            0 :     final splitItem = item.clone();
      67            0 :     splitItem.uuid = null;
      68            0 :     splitItem.details = amount;
      69            0 :     splitItem.category = budget ?? item.category;
      70            0 :     splitItem.title = '${item.title}: ${description.text}';
      71            0 :     splitItem.childOf = item.uuid;
      72            0 :     state.add(splitItem);
      73            0 :     Navigator.of(context).pop();
      74              :   }
      75              : 
      76            0 :   @override
      77              :   Widget buildContent(BuildContext context, BoxConstraints constraints) {
      78            0 :     final indent = ThemeHelper.getIndent();
      79            0 :     final item = state.getByUuid(widget.uuid) as BillAppData;
      80            0 :     final width = ThemeHelper.getWidth(context, 2, constraints);
      81              : 
      82            0 :     return SingleScrollWrapper(
      83            0 :       controller: focus,
      84            0 :       child: Container(
      85            0 :         padding: EdgeInsets.all(indent),
      86            0 :         child: Column(
      87            0 :           children: [
      88            0 :             Align(
      89              :               alignment: Alignment.centerRight,
      90            0 :               child: LinkWidget(
      91            0 :                 AppLocale.labels.btnCancel,
      92            0 :                 onTap: () => Navigator.of(context).pop(),
      93              :               ),
      94              :             ),
      95              :             ThemeHelper.hIndent,
      96              :             // Form
      97            0 :             InputWrapper.text(
      98            0 :               title: AppLocale.labels.description,
      99            0 :               controller: description,
     100            0 :               tooltip: AppLocale.labels.descriptionTooltip,
     101              :             ),
     102            0 :             InputWrapper.text(
     103            0 :               title: AppLocale.labels.expense,
     104              :               isRequired: true,
     105            0 :               controller: bill,
     106            0 :               tooltip: AppLocale.labels.billSetTooltip,
     107              :               inputType: const TextInputType.numberWithOptions(decimal: true),
     108            0 :               formatter: [SimpleInputFormatter.filterDouble],
     109              :             ),
     110            0 :             InputWrapper(
     111              :               type: NamedInputType.budgetSelector,
     112              :               isRequired: true,
     113            0 :               value: state.getByUuid(budget ?? item.category),
     114            0 :               title: AppLocale.labels.budget,
     115            0 :               tooltip: AppLocale.labels.titleBudgetTooltip,
     116            0 :               state: state,
     117            0 :               onChange: (value) => setState(() => budget = value?.uuid),
     118            0 :               width: width - 2 * indent,
     119              :             ),
     120              :             ThemeHelper.hIndent,
     121            0 :             FullSizedButtonWidget(
     122            0 :               onPressed: saveAction,
     123            0 :               title: AppLocale.labels.saveSettingsTooltip,
     124              :               icon: Icons.save_outlined,
     125              :             ),
     126              :             ThemeHelper.formEndBox,
     127              :           ],
     128              :         ),
     129              :       ),
     130              :     );
     131              :   }
     132              : }