137 lines
4.1 KiB
Dart
137 lines
4.1 KiB
Dart
import 'package:anyway/layouts/scaffold.dart';
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import 'package:anyway/modules/new_trip_button.dart';
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import 'package:anyway/structs/landmark.dart';
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import 'package:anyway/structs/preferences.dart';
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import 'package:anyway/structs/trip.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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class NewTripPreferencesPage extends StatefulWidget {
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final Trip trip;
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const NewTripPreferencesPage({required this.trip});
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@override
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_NewTripPreferencesPageState createState() => _NewTripPreferencesPageState();
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}
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class _NewTripPreferencesPageState extends State<NewTripPreferencesPage> with ScaffoldLayout {
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UserPreferences preferences = UserPreferences();
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@override
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Widget build(BuildContext context) {
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// Ensure that the trip is "empty" save for the start landmark
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// This is necessary because users can swipe back to this page even after the trip has been created
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if (widget.trip.landmarks.length > 1) {
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Landmark start = widget.trip.landmarks.first;
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widget.trip.landmarks.clear();
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widget.trip.addLandmark(start);
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}
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return mainScaffold(
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context,
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child: Scaffold(
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body: ListView(
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children: [
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// Center(
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// child: CircleAvatar(
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// radius: 100,
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// child: Icon(Icons.person, size: 100),
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// )
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// ),
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// Padding(padding: EdgeInsets.only(top: 30)),
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// Center(
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// child: FutureBuilder(
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// future: widget.trip.cityName,
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// builder: (context, snapshot) => Text(
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// 'Your trip to ${snapshot.hasData ? snapshot.data! : "..."}',
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// style: TextStyle(fontSize: 24, fontWeight: FontWeight.bold)
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// )
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// )
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// ),
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Center(
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child: Padding(
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padding: EdgeInsets.only(left: 10, right: 10, top: 20, bottom: 0),
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child: Text('Tell us about your ideal trip.', style: TextStyle(fontSize: 18))
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),
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),
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Divider(indent: 25, endIndent: 25, height: 50),
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durationPicker(preferences.maxTime),
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preferenceSliders([preferences.sightseeing, preferences.shopping, preferences.nature]),
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]
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),
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floatingActionButton: NewTripButton(trip: widget.trip, preferences: preferences),
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),
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title: FutureBuilder(
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future: widget.trip.cityName,
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builder: (context, snapshot) => Text(
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'Your trip to ${snapshot.hasData ? snapshot.data! : "..."}',
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)
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),
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helpTexts: [
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'Trip preferences',
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'Set your preferences for this trip. These will be used to generate a custom itinerary.'
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],
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);
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}
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Widget durationPicker(SinglePreference maxTime) {
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return Card(
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margin: const EdgeInsets.only(left: 10, right: 10, top: 10, bottom: 0),
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shadowColor: Colors.grey,
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child: ListTile(
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leading: preferences.maxTime.icon,
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title: Text(preferences.maxTime.description),
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subtitle: CupertinoTimerPicker(
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mode: CupertinoTimerPickerMode.hm,
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initialTimerDuration: Duration(minutes: 90),
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minuteInterval: 15,
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onTimerDurationChanged: (Duration newDuration) {
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setState(() {
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preferences.maxTime.value = newDuration.inMinutes;
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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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Widget preferenceSliders(List<SinglePreference> prefs) {
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List<Card> sliders = [];
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for (SinglePreference pref in prefs) {
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sliders.add(
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Card(
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child: ListTile(
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leading: pref.icon,
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title: Text(pref.name),
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subtitle: Slider(
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value: pref.value.toDouble(),
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min: pref.minVal.toDouble(),
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max: pref.maxVal.toDouble(),
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divisions: pref.maxVal - pref.minVal,
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label: pref.value.toString(),
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onChanged: (double newValue) {
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setState(() {
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pref.value = newValue.toInt();
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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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}
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return Column(
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children: sliders
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);
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}
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}
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