128 lines
3.8 KiB
Dart
128 lines
3.8 KiB
Dart
import 'package:app/extensions/obtainProviderExtension.dart';
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import 'package:app/state/mapState.dart';
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import 'package:app/state/timeStatusState.dart';
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import 'package:app/util/loadingContainer.dart';
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import 'package:app/util/watchState.dart';
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import 'package:app/view/appInfo.dart';
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import 'package:app/view/locationSearch.dart';
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import 'package:app/view/status.dart';
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import 'package:app/view/map.dart';
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import 'package:flutter/material.dart';
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import 'package:geolocator/geolocator.dart';
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import 'package:latlong2/latlong.dart';
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import 'package:provider/provider.dart';
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class HomeView extends StatefulWidget {
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const HomeView({super.key});
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@override
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State<HomeView> createState() => _HomePageState();
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}
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class _HomePageState extends State<HomeView> {
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bool locationEnabled = false;
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Future<LatLng?> getLatLng() async {
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LocationPermission permissionStatus = await Geolocator.checkPermission();
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if (permissionStatus == LocationPermission.denied) {
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permissionStatus = await Geolocator.requestPermission();
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if (permissionStatus == LocationPermission.denied || permissionStatus == LocationPermission.deniedForever) {
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return null;
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}
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}
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setState(() {
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locationEnabled = true;
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});
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Position? position;
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try {
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position = await Geolocator.getCurrentPosition();
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} catch (e) {
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position = await Geolocator.getLastKnownPosition();
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}
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if (position != null) {
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return LatLng(position.latitude, position.longitude);
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}
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return null;
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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backgroundColor: Theme.of(context).colorScheme.inversePrimary,
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title: const Text("Bubatzkarte"),
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actions: [
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IconButton(
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icon: const Icon(Icons.search),
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onPressed: () async {
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LatLng? latLng = await showSearch<LatLng?>(
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context: context,
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delegate: LocationSearchDelegate(),
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);
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MapState mapState = context.obtainState<MapState>();
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mapState.setActiveMarker(latLng);
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if (latLng != null) {
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mapState.getMapController.move(latLng, 16);
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}
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},
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),
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IconButton(
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icon: const Icon(Icons.info_outline),
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onPressed: () {
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showDialog(
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context: context,
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builder: (context) => const AppInfoView(),
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);
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},
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),
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],
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),
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floatingActionButton: FloatingActionButton(
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child: WatchState<MapState>((context, state) => Icon(
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locationEnabled
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? state.isCurrentlyLoading
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? Icons.location_searching
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: Icons.my_location
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: Icons.location_disabled
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)),
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onPressed: () async {
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MapState mapState = context.obtainState<MapState>();
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mapState.setLoading(true);
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LatLng? latLng = await getLatLng();
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if (latLng != null) {
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mapState.getMapController.move(latLng, 16);
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}
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mapState.setLoading(false);
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},
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),
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body: Column(
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children: [
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WatchState<TimeStatusState>((context, state) {
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if(state.isCurrentlyLegal) return const SizedBox.shrink();
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return const SizedBox(
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height: 100,
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child: StatusView(),
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);
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}),
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Expanded(
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child: Consumer<MapState>(
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builder: (context, state, child) {
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return LoadingContainer(
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loading: child == null,
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fetching: state.isCurrentlyLoading,
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child: const MapView(),
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);
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},
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child: const MapView(),
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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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