68 lines
2.4 KiB
Dart
68 lines
2.4 KiB
Dart
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import 'package:flutter/material.dart';
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import 'package:flutter_linkify/flutter_linkify.dart';
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import '../../../../api/marianumcloud/talk/getPoll/getPollStateResponse.dart';
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class PollOptionsList extends StatefulWidget {
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final GetPollStateResponseObject pollData;
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const PollOptionsList({super.key, required this.pollData});
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@override
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State<PollOptionsList> createState() => _PollOptionsListState();
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}
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class _PollOptionsListState extends State<PollOptionsList> {
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@override
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Widget build(BuildContext context) => Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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...widget.pollData.options.map<Widget>((option) {
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var optionId = widget.pollData.options.indexOf(option);
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var votedSelf = widget.pollData.votedSelf.contains(optionId);
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var portionsVisible = widget.pollData.votes is Map<String, dynamic>;
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var votes = !portionsVisible ? 0
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: (widget.pollData.votes['option-$optionId'] as num?) ?? 0;
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var numVoters = widget.pollData.numVoters ?? 0;
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double portion = numVoters == 0 ? 0 : (votes / numVoters);
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return ListTile(
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enabled: false,
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isThreeLine: portionsVisible,
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title: Text(
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option,
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style: Theme.of(context).textTheme.bodyLarge,
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),
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trailing: Icon(
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votedSelf ? Icons.check_circle_outlined : Icons.circle_outlined,
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color: votedSelf
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? Theme.of(context).colorScheme.primary.withValues(alpha: 0.8)
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: Theme.of(context).colorScheme.onSurfaceVariant.withValues(alpha: 0.8),
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),
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subtitle: Visibility(
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visible: portionsVisible,
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child: Row(
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children: [
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Expanded(
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child: LinearProgressIndicator(value: portion.clamp(0.0, 1.0)),
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),
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Container(
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margin: const EdgeInsets.only(left: 10),
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child: Text('${(portion * 100).round()}%'),
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),
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],
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)
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)
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);
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}),
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ListTile(
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title: Linkify(
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text: 'Zurzeit kann in dieser App leider nicht abgestimmt werden. '
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'Verwende dafür die Webversion unter https://cloud.marianum-fulda.de',
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style: Theme.of(context).textTheme.bodySmall,
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),
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)
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],
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);
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}
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