109 lines
3.5 KiB
Dart
109 lines
3.5 KiB
Dart
import 'package:encrateia/models/athlete.dart';
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import 'package:encrateia/models/record_list.dart';
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import 'package:encrateia/models/weight.dart';
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import 'package:encrateia/utils/enums.dart';
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import 'package:flutter/material.dart';
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import 'package:encrateia/models/activity.dart';
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import 'package:encrateia/models/event.dart';
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import 'package:encrateia/utils/num_utils.dart';
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import 'package:encrateia/widgets/charts/activity_charts/activity_ecor_chart.dart';
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import 'package:encrateia/utils/icon_utils.dart';
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class ActivityEcorWidget extends StatefulWidget {
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const ActivityEcorWidget({
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@required this.activity,
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@required this.athlete,
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});
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final Activity activity;
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final Athlete athlete;
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@override
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_ActivityEcorWidgetState createState() => _ActivityEcorWidgetState();
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}
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class _ActivityEcorWidgetState extends State<ActivityEcorWidget> {
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RecordList<Event> records = RecordList<Event>(<Event>[]);
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Weight weight;
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String weightString = 'Loading ...';
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@override
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void initState() {
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getData();
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super.initState();
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}
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@override
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Widget build(BuildContext context) {
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if (records.isNotEmpty) {
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final List<Event> ecorRecords = records
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.where((Event value) =>
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value.db.power != null &&
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value.db.power > 100 &&
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value.db.speed != null &&
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value.db.speed >= 1)
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.toList();
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if (ecorRecords.isNotEmpty && ecorRecords != null) {
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return ListTileTheme(
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iconColor: Colors.deepOrange,
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child: ListView(
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padding: const EdgeInsets.only(left: 25),
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children: <Widget>[
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ActivityEcorChart(
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records: RecordList<Event>(ecorRecords),
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activity: widget.activity,
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athlete: widget.athlete,
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weight: weight.db.value,
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),
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Text('${widget.athlete.db.recordAggregationCount} records are '
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'aggregated into one point in the plot. Only records where '
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'power > 0 W and speed > 1 m/s are shown.'),
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const Divider(),
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ListTile(
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leading: MyIcon.power,
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title: Text((widget.activity.weight != null)
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? (widget.activity.getAttribute(ActivityAttr.ecor)
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as double)
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.toStringAsFixed(3) +
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' kJ / kg / km'
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: 'not available'),
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subtitle: const Text('ecor (Energy cost of running)'),
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),
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ListTile(
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leading: MyIcon.weight,
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title: Text(weightString),
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subtitle: const Text('weight'),
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),
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ListTile(
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leading: MyIcon.amount,
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title: Text(ecorRecords.length.toString()),
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subtitle: const Text('number of measurements'),
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),
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],
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),
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);
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} else {
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return const Center(
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child: Text('No ecor data available.'),
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);
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}
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} else {
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return const Center(
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child: Text('Loading'),
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);
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}
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}
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Future<void> getData() async {
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records = RecordList<Event>(await widget.activity.records);
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weight = await Weight.getBy(
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athletesId: widget.athlete.db.id,
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date: widget.activity.db.timeCreated,
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);
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widget.activity.weight = weight.db.value;
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weightString = weight.db.value.toStringOrDashes(2) + ' kg';
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setState(() {});
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}
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}
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