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fist getx sample with login and .env

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This commit is contained in:
Josef Seiringer
2025-10-31 23:23:03 +01:00
parent 45ea3ffa3f
commit 634df4ac6f
18 changed files with 636 additions and 177 deletions
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11
lib/controllers/login_controller.dart Normal file
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import 'package:get/get.dart';
class LoginController extends GetxController {
final szRemark = 'You are on Login Page....'.obs;
@override
void onReady() {}
@override
void onClose() {}
}

14
lib/helpers/sample_bindings.dart Normal file
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import 'package:get/get.dart';
import '../controllers/login_controller.dart';
class SampleBindings extends Bindings {
@override
void dependencies() {
// Define your dependencies here
Get.lazyPut<LoginController>(() => LoginController());
}
}

19
lib/helpers/sample_routes.dart Normal file
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import 'package:get/get.dart';
import '../pages/login/login_view.dart';
import './sample_bindings.dart';
class SampleRouts {
static final sampleBindings = SampleBindings();
static List<GetPage<dynamic>> samplePages = [
GetPage(
name: LoginPage.namedRoute,
page: () => const LoginPage(),
binding: sampleBindings,
),
];
}

118
lib/main.dart
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import 'package:flutter/material.dart';
import 'package:flutter_dotenv/flutter_dotenv.dart';
import 'package:get/get.dart';
void main() {
import 'helpers/sample_bindings.dart';
import './helpers/sample_routes.dart';
import './pages/login/login_view.dart';
void main() async {
await dotenv.load(fileName: ".env");
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
return GetMaterialApp(
debugShowCheckedModeBanner: false,
title: 'Flutter Demo',
theme: ThemeData(
// This is the theme of your application.
//
// TRY THIS: Try running your application with "flutter run". You'll see
// the application has a purple toolbar. Then, without quitting the app,
// try changing the seedColor in the colorScheme below to Colors.green
// and then invoke "hot reload" (save your changes or press the "hot
// reload" button in a Flutter-supported IDE, or press "r" if you used
// the command line to start the app).
//
// Notice that the counter didn't reset back to zero; the application
// state is not lost during the reload. To reset the state, use hot
// restart instead.
//
// This works for code too, not just values: Most code changes can be
// tested with just a hot reload.
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
),
home: const MyHomePage(title: 'Flutter Demo Home Page'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});
// This widget is the home page of your application. It is stateful, meaning
// that it has a State object (defined below) that contains fields that affect
// how it looks.
// This class is the configuration for the state. It holds the values (in this
// case the title) provided by the parent (in this case the App widget) and
// used by the build method of the State. Fields in a Widget subclass are
// always marked "final".
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
int _counter = 0;
void _incrementCounter() {
setState(() {
// This call to setState tells the Flutter framework that something has
// changed in this State, which causes it to rerun the build method below
// so that the display can reflect the updated values. If we changed
// _counter without calling setState(), then the build method would not be
// called again, and so nothing would appear to happen.
_counter++;
});
}
@override
Widget build(BuildContext context) {
// This method is rerun every time setState is called, for instance as done
// by the _incrementCounter method above.
//
// The Flutter framework has been optimized to make rerunning build methods
// fast, so that you can just rebuild anything that needs updating rather
// than having to individually change instances of widgets.
return Scaffold(
appBar: AppBar(
// TRY THIS: Try changing the color here to a specific color (to
// Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
// change color while the other colors stay the same.
backgroundColor: Theme.of(context).colorScheme.inversePrimary,
// Here we take the value from the MyHomePage object that was created by
// the App.build method, and use it to set our appbar title.
title: Text(widget.title),
),
body: Center(
// Center is a layout widget. It takes a single child and positions it
// in the middle of the parent.
child: Column(
// Column is also a layout widget. It takes a list of children and
// arranges them vertically. By default, it sizes itself to fit its
// children horizontally, and tries to be as tall as its parent.
//
// Column has various properties to control how it sizes itself and
// how it positions its children. Here we use mainAxisAlignment to
// center the children vertically; the main axis here is the vertical
// axis because Columns are vertical (the cross axis would be
// horizontal).
//
// TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
// action in the IDE, or press "p" in the console), to see the
// wireframe for each widget.
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
const Text('You have pushed the button this many times:'),
Text(
'$_counter',
style: Theme.of(context).textTheme.headlineMedium,
),
],
),
),
floatingActionButton: FloatingActionButton(
onPressed: _incrementCounter,
tooltip: 'Increment',
child: const Icon(Icons.add),
), // This trailing comma makes auto-formatting nicer for build methods.
initialBinding: SampleBindings(),
initialRoute: LoginPage.namedRoute,
getPages: SampleRouts.samplePages,
);
}
}

0
lib/models/login_model.dart Normal file
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9
lib/pages/login/login_binding.dart Normal file
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import 'package:get/get.dart';
import '../../controllers/login_controller.dart';
class LoginBinding extends Bindings {
@override
void dependencies() {
Get.lazyPut<LoginController>(() => LoginController());
}
}

16
lib/pages/login/login_view.dart Normal file
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import 'package:flutter/material.dart';
import 'package:get/get.dart';
import '../../controllers/login_controller.dart';
class LoginPage extends GetView<LoginController> {
static const String namedRoute = '/login';
const LoginPage({super.key});
@override
Widget build(BuildContext context) {
var loginCtrl = controller;
return SafeArea(
child: Scaffold(body: Center(child: Text(loginCtrl.szRemark.value))),
);
}
}

158
lib/services/appwrite_service.dart Normal file
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import 'package:appwrite/appwrite.dart';
import 'package:appwrite/models.dart' as models;
import 'package:flutter_dotenv/flutter_dotenv.dart';
class AppWriteProvider {
final szEndpoint = dotenv.env['APPWRITE_ENDPOINT_URL'] ?? '';
final szProjectID = dotenv.env['APPWRITE_PROJECT_ID'] ?? '';
final szDatabaseID = dotenv.env['APPWRITE_DATABASE_ID'] ?? '';
final szCollectionID = dotenv.env['APPWRITE_COLLECTION_ID'] ?? '';
final bSelfSignd = dotenv.env['APPWRITE_SELF_SIGNED'] == 'true';
Client client = Client();
Account? account;
Storage? storage;
Databases? database;
AppWriteProvider() {
client
..setEndpoint(szEndpoint) // Set your Appwrite endpoint
..setProject(szProjectID)
..setSelfSigned(status: bSelfSignd);
account = Account(client); // Set your Appwrite project ID
storage = Storage(client);
database = Databases(client);
}
Future<models.Session> login(Map map) async {
final response = await account!.createEmailPasswordSession(
email: map['email'],
password: map['password'],
);
return response;
}
Future<models.User> signup(Map map) async {
final response = await account!.create(
userId: ID.unique(),
email: map['email'],
password: map['password'],
name: map['name'],
);
return response;
}
Future<bool> logout() async {
try {
await account!.deleteSession(sessionId: 'current');
return true;
} catch (e) {
print('Fehler beim Ausloggen: $e');
return false;
}
}
// // Tank Stop Image Upload
// Future<models.File> uploadTankStopImage(String imagePath) async {
// String fileName =
// '${DateTime.now().millisecondsSinceEpoch}_${imagePath.split('.').last}';
// final response = await storage!.createFile(
// bucketId: kAppWriteBucket,
// fileId: ID.unique(),
// file: InputFile.fromPath(path: fileName, filename: fileName),
// );
// return response;
// }
// // Tank Stop Image get by fileID
// Future<models.File> getTankStopImage(String fileID) async {
// final response = await storage!.getFile(
// bucketId: kAppWriteBucket,
// fileId: fileID,
// );
// return response;
// }
// // Tank Stop Image delete by fileID
// Future<dynamic> deleteTankStopImage(String fileID) async {
// final response = await storage!.deleteFile(
// bucketId: kAppWriteBucket,
// fileId: fileID,
// );
// return response;
// }
// Tank Stop CRUD operations
// Create, Update, Get, List Tank Stops
// Future<models.Document> createTankStop(Map map) async {
// final response = await database!.createDocument(
// databaseId: kAppWriteDatabaseID,
// collectionId: kAppWriteCollectionID,
// documentId: ID.unique(),
// data: map,
// );
// return response;
// }
// Future<models.Document> updateTankStop(String documentId, Map map) async {
// final response = await database!.updateDocument(
// databaseId: kAppWriteDatabaseID,
// collectionId: kAppWriteCollectionID,
// documentId: documentId,
// data: map,
// );
// return response;
// }
// Future<models.Document> getTankStopById(String documentId) async {
// final response = await database!.getDocument(
// databaseId: kAppWriteDatabaseID,
// collectionId: kAppWriteCollectionID,
// documentId: documentId,
// );
// return response;
// }
// Future<models.DocumentList> listTankStops(String userId) async {
// final response = await database!.listDocuments(
// databaseId: kAppWriteDatabaseID,
// collectionId: kAppWriteCollectionID,
// queries: [Query.equal('userId', userId)],
// );
// return response;
// }
// Future<models.Document> deleteTankStop(String documentId) async {
// final response = await database!.deleteDocument(
// databaseId: kAppWriteDatabaseID,
// collectionId: kAppWriteCollectionID,
// documentId: documentId,
// );
// return response;
// }
// Future<models.Document> createTrackPoint(map) async {
// final response = await database!.createDocument(
// databaseId: kAppWriteDatabaseID,
// collectionId: kAppWriteTrackPointsCollectionID,
// documentId: ID.unique(),
// data: map,
// );
// return response;
// }
// Future<models.Document> saveFullTrack(map) async {
// final response = await database!.createDocument(
// databaseId: kAppWriteDatabaseID,
// collectionId: kAppWriteTracksCollectionId,
// documentId: ID.unique(),
// data: map,
// );
// return response;
// }
}