final with gas Stations and navigation to then
This commit is contained in:
atseirjo
86
lib/pages/gaslist/gaslist_controller.dart
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86
lib/pages/gaslist/gaslist_controller.dart
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import 'package:get/get.dart';
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import 'package:get_storage/get_storage.dart';
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import '../../data/models/gas_model.dart';
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import '../../data/repository/appwrite_repository.dart';
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import '../../pages/login/login_view.dart';
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import '../../pages/tanklist/tanklist_view.dart';
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import './widgets/map_view.dart' show MapDialogView;
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import '../../data/repository/gasstation_repository.dart';
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class GaslistController extends GetxController {
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final _dataBox = GetStorage('MyUserStorage');
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final szRxGasArt = 'DIE'.obs;
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//Gas Station Repository
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final GasStationRepository _gasStationRepository = GasStationRepository();
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final AppwriteRepository _authRepository = AppwriteRepository();
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final isLoadingList = false.obs;
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var gasStationsList = <GasModel>[].obs;
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@override
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void onInit() {
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loadListData();
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super.onInit();
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}
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@override
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void onReady() {}
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@override
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void onClose() {}
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Future<void> loadListData() async {
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isLoadingList(true);
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var lat = _dataBox.read('lastLatitude');
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var lng = _dataBox.read('lastLongitude');
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var gas = szRxGasArt.value;
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var result =
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await getGasStationsFromApi({'lat': lat, 'lng': lng, 'gas': gas});
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print('Gas Stations from API: $result');
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//Hier die Logik zum Laden der Daten einfügen
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gasStationsList.clear();
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gasStationsList.refresh();
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// add Map to GasModelList
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for (var element in result) {
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Map<String, dynamic> gasModelMap = (element as Map<String, dynamic>);
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var gasModelItem = GasModel.fromJson(gasModelMap);
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gasStationsList.add(gasModelItem);
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}
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//Simulate a delay for loading data
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isLoadingList(false);
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update();
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}
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Future<dynamic> getGasStationsFromApi(Map map) async {
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var result = await _gasStationRepository.getGasStationsLocations(map);
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return result;
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}
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void goToListView() {
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Get.offAndToNamed(TanklistPage.namedRoute);
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}
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Future<void> logoutSessionAndGoToLoginPage() async {
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// Handle logout logic here
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print('Logout session and go to login page');
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// Clear GetStorage session ID
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_dataBox.remove('sessionId');
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_dataBox.remove('userId');
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_dataBox.remove('userName');
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_dataBox.remove('userEmail');
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print('Session ID removed from GetStorage');
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await _authRepository.logout();
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Get.offAndToNamed(LoginPage.namedRoute);
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}
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Future<void> openDirectionMaps(double lat, double lng) async {
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Get.dialog(
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MapDialogView(
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latitude: lat,
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longitude: lng,
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),
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barrierDismissible: true,
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);
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}
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}
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146
lib/pages/gaslist/gaslist_view.dart
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146
lib/pages/gaslist/gaslist_view.dart
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'gaslist_controller.dart';
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class GaslistPage extends GetView<GaslistController> {
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static const namedRoute = '/gas-stations-list-page';
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const GaslistPage({super.key});
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@override
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Widget build(BuildContext context) {
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var gasCtrl = controller;
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return PopScope(
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canPop: false,
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child: SafeArea(
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child: Scaffold(
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appBar: AppBar(
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shadowColor: Colors.grey,
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title: const Text('Gas Stations'),
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centerTitle: true,
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actions: [
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IconButton(
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icon: Icon(Icons.list, color: Colors.grey.shade300),
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onPressed: () async {
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// Handle go to Chart View
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gasCtrl.goToListView();
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},
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),
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IconButton(
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icon: Icon(Icons.logout, color: Colors.grey.shade300),
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onPressed: () async {
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// Handle logout logic here
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gasCtrl.logoutSessionAndGoToLoginPage();
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},
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),
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],
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),
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body: Obx(
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() => gasCtrl.isLoadingList.value == true
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? Center(
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child: Text('GasStations'),
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)
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: Column(
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children: [
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SizedBox(
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child: Wrap(
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alignment: WrapAlignment.center,
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spacing: 50,
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children: [
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Divider(
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color: Colors.grey.shade300,
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),
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ElevatedButton(
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onPressed: () async {
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gasCtrl.szRxGasArt.value = 'DIE';
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await gasCtrl.loadListData();
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},
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.grey.shade800,
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foregroundColor: Colors
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.orange, // Hintergrundfarbe des Buttons
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),
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child: Column(
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children: [
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Text('Diesel'),
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Text('DIE'),
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],
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),
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),
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ElevatedButton(
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onPressed: () async {
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gasCtrl.szRxGasArt.value = 'SUP';
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await gasCtrl.loadListData();
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},
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.grey.shade800,
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foregroundColor: Colors
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.orange, // Hintergrundfarbe des Buttons
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),
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child: Column(
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children: [
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Text('Benzin'),
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Text('SUP'),
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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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Divider(
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color: Colors.grey.shade300,
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),
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Expanded(
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child: ListView.builder(
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itemCount: 5,
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itemBuilder: (context, index) {
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var gasStation = gasCtrl.gasStationsList[index];
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return ListTile(
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shape: RoundedRectangleBorder(
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side: BorderSide(
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color: Colors.grey, // Border color
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width: 1.0, // Border thickness
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),
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borderRadius: BorderRadius.circular(5.0),
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),
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onTap: () {
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// Handle item tap if needed
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gasCtrl.openDirectionMaps(
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gasStation.location!.latitude!,
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gasStation.location!.longitude!);
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},
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title: Text(gasStation.name ?? 'No Name'),
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subtitle: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(gasStation.location?.address ??
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'No Address'),
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Text(gasStation.distance != null
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? '${gasStation.distance?.toStringAsFixed(2)} km'
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: 'No Distance'),
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],
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),
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trailing: gasStation.prices != null &&
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gasStation.prices!.isNotEmpty
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? Column(
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children: [
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Text(gasStation.prices?[0].fuelType ??
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'N/A'),
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Text(
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'${gasStation.prices?[0].amount?.toStringAsPrecision(4) ?? 'N/A'} €'),
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],
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)
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: const Text('N/A'),
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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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),
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),
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);
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}
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}
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76
lib/pages/gaslist/widgets/map_view.dart
Normal file
76
lib/pages/gaslist/widgets/map_view.dart
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@@ -0,0 +1,76 @@
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// map_dialog_view.dart
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import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:url_launcher/url_launcher.dart';
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class MapDialogView extends StatelessWidget {
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final double latitude;
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final double longitude;
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const MapDialogView({
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super.key,
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required this.latitude,
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required this.longitude,
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});
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// Funktion zum Öffnen der Karten-URL
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void _openMap() async {
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String url = '';
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final coords = '$latitude,$longitude';
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if (Platform.isAndroid) {
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// Android: Startet die Google Maps Navigation
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url =
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'https://www.google.com/maps/dir/?api=1&destination=$coords'; // mode=d für Fahren
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} else if (Platform.isIOS) {
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// iOS: Startet die Apple Maps Navigation
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url =
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'https://maps.apple.com/?daddr=$coords&dirflg=d'; // daddr für destination, dirflg=d für driving
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} else {
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// Fallback-URL für die Google Maps Website mit Wegbeschreibung
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url = 'https://www.google.com/maps/dir/?api=1&destination=$coords';
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}
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// Hier die URL-Logik einfügen, die Sie bereits kennen
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//final url = 'http://googleusercontent.com/maps.google.com/8';
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final uri = Uri.parse(url);
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if (await canLaunchUrl(uri)) {
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await launchUrl(uri);
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} else {
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// Eine Snackbar oder ein Dialog, um den Fehler zu melden
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print('Fehler: Konnte Karten-App nicht öffnen.');
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}
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Get.back();
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}
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@override
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Widget build(BuildContext context) {
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return AlertDialog(
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title: const Text('Karte öffnen'),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment:
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CrossAxisAlignment.start, // Passt die Höhe an den Inhalt an
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children: [
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Text('Koordinaten'),
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Text('Latitude: $latitude'),
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Text('Longitude: $longitude'),
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const SizedBox(height: 20),
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ElevatedButton(
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onPressed: _openMap, // Ruft die Methode zum Öffnen der Karte auf
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child: const Text('Karten-App öffnen'),
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),
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],
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(), // Schließt den Dialog
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child: const Text('Schließen'),
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),
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],
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);
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}
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}
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Reference in New Issue
Block a user