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eatvio_app/lib/features/profile/presentation/widgets/weight_chart_widget.dart
2024-09-09 18:18:35 +03:00

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// import 'package:eatvio_app/core/app_export.dart';
// import 'package:eatvio_app/features/profile/models/profile_model.dart';
// import 'package:eatvio_app/features/profile/presentation/bloc/profile_cubit/profile_cubit.dart';
// import 'package:flutter/cupertino.dart';
// import 'package:flutter/material.dart';
// import 'package:intl/intl.dart';
// import 'package:syncfusion_flutter_charts/charts.dart';
//
// class WeightChartWidget extends StatefulWidget {
// final List<ChartPointModel> chartPoints;
// final ProfileCubit profileCubit;
//
// const WeightChartWidget({
// super.key,
// required this.chartPoints,
// required this.profileCubit,
// });
//
// @override
// State<WeightChartWidget> createState() => _WeightChartWidgetState();
// }
//
// class _WeightChartWidgetState extends State<WeightChartWidget> {
// late FixedExtentScrollController weightKiloController;
// late FixedExtentScrollController weightGramsController;
// late int weightKilo;
// late int weightGrams;
//
// @override
// Widget build(BuildContext context) {
// return Column(
// crossAxisAlignment: CrossAxisAlignment.start,
// children: [
// if (widget.chartPoints.isNotEmpty)
// Padding(
// padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
// child: Row(
// children: [
// Text(
// '${widget.chartPoints.last.weight.toStringAsFixed(1)} кг',
// style: TextStyle(
// color: Colors.black,
// fontSize: 40,
// fontWeight: FontWeight.w500,
// ),
// ),
// if (widget.chartPoints.length == 1)
// Container(
// margin: EdgeInsets.symmetric(horizontal: 12),
// width: 8,
// height: 8,
// decoration: BoxDecoration(
// shape: BoxShape.circle,
// color: Colors.black12,
// ),
// ),
// if (widget.chartPoints.length > 1) widget.chartPoints.last.weight > widget.chartPoints[widget.chartPoints.length - 2].weight
// ? Icon(
// Icons.arrow_drop_up,
// size: 40,
// color: Colors.grey.withOpacity(0.4),
// )
// : Icon(
// Icons.arrow_drop_down,
// size: 40,
// color: Colors.grey.withOpacity(0.4),
// ),
// ],
// ),
// ),
// Stack(
// alignment: Alignment.bottomRight,
// children: [
// SfCartesianChart(
// margin: EdgeInsets.symmetric(horizontal: 8),
// enableAxisAnimation: true,
// plotAreaBorderWidth: 0,
// trackballBehavior: TrackballBehavior(
// enable: true,
// activationMode: ActivationMode.singleTap,
// tooltipDisplayMode: TrackballDisplayMode.groupAllPoints,
// tooltipSettings: InteractiveTooltip(),
// lineType: TrackballLineType.vertical,
// ),
// primaryXAxis: DateTimeCategoryAxis(
// tickPosition: TickPosition.inside,
// majorTickLines: MajorTickLines(
// size: 0,
// ),
// edgeLabelPlacement: EdgeLabelPlacement.shift,
// dateFormat: DateFormat.MMMd('ru'),
// labelStyle: TextStyle(
// color: Colors.grey,
// ),
// majorGridLines: MajorGridLines(dashArray: [1], color: Colors.grey.withOpacity(0.3)),
// axisLine: AxisLine(
// color: Colors.grey.withOpacity(0.3),
// width: 0.4,
// ),
// ),
// primaryYAxis: NumericAxis(
// isVisible: false,
// labelFormat: '{value} кг',
// majorGridLines: MajorGridLines(dashArray: [1], color: Colors.grey),
// axisLine: AxisLine(
// width: 1,
// ),
// majorTickLines: MajorTickLines(size: 0),
// ),
// series: _getSplineSeries(),
// tooltipBehavior: TooltipBehavior(enable: true),
// ),
// FloatingActionButton.small(
// heroTag: 'addWeight',
// onPressed: () {
// if (widget.chartPoints.isNotEmpty) {
// weightKilo = int.parse(widget.chartPoints.last.weight.toString().split('.')[0]);
// weightGrams = int.parse(widget.chartPoints.last.weight.toString().split('.')[1][0]);
// weightKiloController = FixedExtentScrollController(initialItem: weightKilo - 20);
// weightGramsController = FixedExtentScrollController(initialItem: weightGrams);
// } else {
// weightKiloController = FixedExtentScrollController();
// weightGramsController = FixedExtentScrollController();
// }
// showModalBottomSheet(
// useRootNavigator: true,
// context: context,
// builder: (context) {
// return Column(
// children: [
// Expanded(
// child: Row(
// children: [
// Expanded(
// child: CupertinoPicker(
// magnification: 1.22,
// squeeze: 1.2,
// useMagnifier: true,
// scrollController: weightKiloController,
// itemExtent: 24,
// onSelectedItemChanged: (int value) {
// weightKilo = value + 20;
// },
// children: [
// for (int i = 20; i < 300; i++) Text('$i'),
// ],
// ),
// ),
// Expanded(
// child: CupertinoPicker(
// magnification: 1.22,
// squeeze: 1.2,
// useMagnifier: true,
// scrollController: weightGramsController,
// itemExtent: 24,
// onSelectedItemChanged: (int value) {
// weightGrams = value;
// },
// children: [
// for (int i = 0; i < 10; i++) Text('$i'),
// ],
// ),
// ),
// ],
// ),
// ),
// InkWell(
// onTap: () {
// widget.profileCubit.addWeight(weight: double.parse('$weightKilo.$weightGrams'));
// Navigator.of(context).pop();
// },
// borderRadius: BorderRadius.circular(16),
// child: Ink(
// width: MediaQuery.of(context).size.width - 32,
// padding: EdgeInsets.all(16),
// decoration: BoxDecoration(
// color: appTheme.blueA400,
// borderRadius: BorderRadius.circular(16),
// ),
// child: Center(
// child: Text(
// 'Сохранить',
// style: TextStyle(
// color: Colors.white,
// ),
// ),
// ),
// ),
// ),
// ],
// );
// },
// );
// },
// backgroundColor: Colors.red,
// shape: CircleBorder(),
// child: Icon(
// Icons.add,
// color: Colors.white,
// ),
// ),
// ],
// ),
// ],
// );
// }
//
// List<CartesianSeries<ChartPointModel, DateTime>> _getSplineSeries() {
// return <CartesianSeries<ChartPointModel, DateTime>>[
// SplineAreaSeries<ChartPointModel, DateTime>(
// markerSettings: MarkerSettings(
// isVisible: true,
// color: appTheme.blueA400,
// height: 8,
// width: 8,
// ),
// dataLabelSettings: DataLabelSettings(
// labelAlignment: ChartDataLabelAlignment.top,
// isVisible: true,
// ),
// dataSource: widget.chartPoints,
// borderColor: appTheme.blueA400,
// gradient: LinearGradient(
// colors: [
// appTheme.blueA400.withOpacity(0.14),
// Colors.transparent,
// ],
// begin: Alignment.topCenter,
// end: Alignment(0, 0.6),
// ),
// name: 'Вес',
// xValueMapper: (ChartPointModel value, int index) => value.createdAt,
// yValueMapper: (ChartPointModel value, int index) => value.weight,
// ),
// ];
// }
// }