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/herald/app_locale.dart';
       6              : import 'package:app_finance/_classes/storage/app_data.dart';
       7              : import 'package:app_finance/_classes/structure/account_app_data.dart';
       8              : import 'package:app_finance/_configs/theme_helper.dart';
       9              : import 'package:app_finance/_ext/build_context_ext.dart';
      10              : import 'package:app_finance/charts/gauge_linear_chart.dart';
      11              : import 'package:app_finance/charts/interface/ohlc_data.dart';
      12              : import 'package:app_finance/components/widgets/account_flow_chart.dart';
      13              : import 'package:app_finance/design/wrapper/text_wrapper.dart';
      14              : import 'package:material_ui/material_ui.dart';
      15              : import 'package:provider/provider.dart';
      16              : 
      17              : class AccountHealthChart extends AccountFlowChart {
      18            2 :   const AccountHealthChart({super.key});
      19              : 
      20            0 :   double getHealthData(List<OhlcData> data) {
      21              :     double health = 0;
      22            0 :     if (data.isNotEmpty && data.first.high > 0) {
      23            0 :       health = 100 * (data.last.close - data.first.high) / data.first.high;
      24              :     }
      25              :     return health;
      26              :   }
      27              : 
      28            0 :   @override
      29              :   Widget build(BuildContext context) {
      30            0 :     double indent = ThemeHelper.getIndent();
      31            0 :     return Consumer<AppData>(builder: (context, appState, _) {
      32            0 :       final accountList = appState.getList(AppDataType.accounts).cast<AccountAppData>();
      33            0 :       final data = getData(appState, accountList, getMin());
      34            0 :       return LayoutBuilder(builder: (context, constraints) {
      35            0 :         final width = constraints.maxWidth - indent * 2;
      36            0 :         return Column(
      37            0 :           crossAxisAlignment: AppDesign.getAlignment(),
      38            0 :           children: [
      39            0 :             TextWrapper(AppLocale.labels.incomeHealth, style: context.textTheme.bodyLarge),
      40            0 :             GaugeLinearChart(
      41            0 :               value: getHealthData(data),
      42              :               valueMin: 0,
      43              :               valueMax: 100,
      44              :               width: width,
      45              :               height: 20,
      46              :             ),
      47              :           ],
      48              :         );
      49              :       });
      50              :     });
      51              :   }
      52              : }