Line data    Source code

       1             : // Copyright 2023 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_design.dart';
       5             : import 'package:app_finance/_classes/storage/app_data.dart';
       6             : import 'package:app_finance/_classes/herald/app_locale.dart';
       7             : import 'package:app_finance/_classes/structure/budget_app_data.dart';
       8             : import 'package:app_finance/_classes/structure/currency/exchange.dart';
       9             : import 'package:app_finance/_configs/design_type.dart';
      10             : import 'package:app_finance/_configs/theme_helper.dart';
      11             : import 'package:app_finance/_classes/structure/navigation/app_route.dart';
      12             : import 'package:app_finance/design/generic/base_header_widget.dart';
      13             : import 'package:app_finance/design/generic/base_swipe_widget.dart';
      14             : import 'package:app_finance/design/wrapper/background_wrapper.dart';
      15             : import 'package:app_finance/design/wrapper/tap_widget.dart';
      16             : import 'package:app_finance/pages/_interfaces/abstract_page_state.dart';
      17             : import 'package:app_finance/pages/budget/widgets/budget_line_widget.dart';
      18             : import 'package:app_finance/pages/budget/widgets/header_widget.dart';
      19             : import 'package:flutter/material.dart';
      20             : import 'package:flutter_currency_picker/flutter_currency_picker.dart';
      21             : import 'package:provider/provider.dart';
      22             : 
      23             : class BudgetPage extends StatefulWidget {
      24             :   final String? search;
      25           1 :   const BudgetPage({
      26             :     super.key,
      27             :     this.search,
      28             :   });
      29             : 
      30           1 :   @override
      31           1 :   BudgetPageState createState() => BudgetPageState();
      32             : }
      33             : 
      34             : class BudgetPageState extends AbstractPageState<BudgetPage> {
      35           1 :   AppDataGetter _getItems() {
      36           2 :     if (widget.search != null) {
      37             :       final scope =
      38           0 :           state.getList(AppDataType.budgets).where((e) => e.title.toString().startsWith(widget.search!)).toList();
      39           0 :       final ex = Exchange(store: super.state);
      40             :       return (
      41           0 :         total: scope.fold(0.0, (v, e) => v + ex.reform(e.details, e.currency, ex.getDefaultCurrency())),
      42             :         list: scope,
      43           0 :         stream: state.getStream(AppDataType.budgets, filter: (e) => !e.title.toString().startsWith(widget.search!)),
      44             :       );
      45             :     }
      46           2 :     return state.get(AppDataType.budgets);
      47             :   }
      48             : 
      49           1 :   @override
      50             :   String getTitle() {
      51           2 :     if (widget.search != null) {
      52           0 :       return AppLocale.labels.search(widget.search!);
      53             :     }
      54           2 :     return AppLocale.labels.budgetHeadline;
      55             :   }
      56             : 
      57           1 :   @override
      58           2 :   String getButtonName() => AppLocale.labels.addBudgetTooltip;
      59             : 
      60           1 :   @override
      61             :   Widget buildButton(BuildContext context, BoxConstraints constraints) {
      62           1 :     NavigatorState nav = Navigator.of(context);
      63           1 :     return FloatingActionButton(
      64             :       heroTag: 'budget_page',
      65           2 :       onPressed: () => nav.pushNamed(AppRoute.budgetAddRoute),
      66           1 :       tooltip: getButtonName(),
      67             :       child: const Icon(Icons.add),
      68             :     );
      69             :   }
      70             : 
      71           1 :   @override
      72             :   Widget buildContent(BuildContext context, BoxConstraints constraints) {
      73           1 :     final items = _getItems();
      74           1 :     final design = Provider.of<AppDesign>(context, listen: false);
      75           2 :     if (design.value == AppDesignType.germany) {
      76           0 :       items.list.sort((a, b) => a.title.compareTo(b.title));
      77             :     }
      78           1 :     final width = ThemeHelper.getWidth(context, 4, constraints);
      79           1 :     final indent = ThemeHelper.getIndent();
      80           1 :     final widthCount = ThemeHelper.getWidthCount(constraints, context);
      81           1 :     return Padding(
      82           1 :       padding: EdgeInsets.all(indent),
      83           1 :       child: Column(
      84           1 :         children: [
      85           1 :           BaseHeaderWidget(
      86             :             route: AppRoute.homeRoute,
      87           2 :             tooltip: AppLocale.labels.homeTooltip,
      88             :             width: width,
      89             :             total: items.total,
      90           5 :             title: '${AppLocale.labels.budgetHeadline}, ${AppLocale.labels.left}',
      91             :           ),
      92             :           ThemeHelper.hIndent,
      93           1 :           if (widthCount > 2) HeaderWidget(count: widthCount, width: width),
      94           1 :           Expanded(
      95           1 :             child: ListView.builder(
      96             :               scrollDirection: Axis.vertical,
      97             :               shrinkWrap: true,
      98           2 :               itemCount: items.list.length + 1,
      99           1 :               itemBuilder: (BuildContext context, index) {
     100           2 :                 if (index >= items.list.length) {
     101             :                   return ThemeHelper.formEndBox;
     102             :                 }
     103           1 :                 BudgetAppData item = items.list[index];
     104           1 :                 return BackgroundWrapper(
     105             :                   index: index,
     106           1 :                   child: BaseSwipeWidget(
     107             :                     routePath: AppRoute.budgetEditRoute,
     108           1 :                     uuid: item.uuid!,
     109           1 :                     child: TapWidget(
     110             :                       tooltip: '',
     111           3 :                       route: RouteSettings(name: AppRoute.budgetViewRoute, arguments: {routeArguments.uuid: item.uuid}),
     112           1 :                       child: BudgetLineWidget(
     113             :                         width: width,
     114             :                         count: widthCount,
     115           1 :                         uuid: item.uuid ?? '',
     116           1 :                         title: item.title,
     117           3 :                         amount: item.amount.toCurrency(currency: item.currency, withPattern: false),
     118           1 :                         details: item.detailsFormatted,
     119           1 :                         description: item.description,
     120           1 :                         color: item.color ?? Colors.transparent,
     121           1 :                         icon: item.icon ?? Icons.question_mark,
     122             :                       ),
     123             :                     ),
     124             :                   ),
     125             :                 );
     126             :               },
     127             :             ),
     128             :           ),
     129             :         ],
     130             :       ),
     131             :     );
     132             :   }
     133             : }