149 lines
4.2 KiB
Dart
149 lines
4.2 KiB
Dart
import 'package:appwrite/appwrite.dart' as account_models;
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import 'package:appwrite/models.dart' as user_models;
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import 'package:flutter/cupertino.dart';
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import 'package:get/get.dart';
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import 'package:appwrite/appwrite.dart';
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import 'package:flutter_dotenv/flutter_dotenv.dart';
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import 'package:flutter/foundation.dart';
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class LoginController extends GetxController {
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final _account = Rxn<account_models.Account>();
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final mailController = TextEditingController();
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final passwordController = TextEditingController();
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final nameController = TextEditingController();
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final _endpoint = dotenv.env['APPWRITE_ENDPOINT_URL'] ?? '';
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final _projectId = dotenv.env['APPWRITE_PROJECT_ID'] ?? '';
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final bool _selfSigned =
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(dotenv.env['APPWRITE_SELF_SIGNED'] ?? 'false').toLowerCase() == 'true';
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final _logedInUser = Rxn<user_models.User>();
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final formKey = GlobalKey<FormState>();
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final isLogIn = false.obs;
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account_models.Account? get account => _account.value;
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user_models.User? get logedInUser => _logedInUser.value;
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@override
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void onInit() {
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Client client = Client().setEndpoint(_endpoint).setProject(_projectId);
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// Optional: Unsichere/self-signed Zertifikate im Dev zulassen (nicht im Web wirksam)
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if (!kIsWeb && _selfSigned) {
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client.setSelfSigned(status: true);
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}
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_account.value = Account(client);
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super.onInit();
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}
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emailValidator(String? value) {
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if (value == null || value.isEmpty) {
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return 'Please enter your email';
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}
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final emailRegex = RegExp(r'^[^@]+@[^@]+\.[^@]+');
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if (!emailRegex.hasMatch(value)) {
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return 'Please enter a valid email address';
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}
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return null;
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}
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passwordValidator(String? value) {
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if (value == null || value.isEmpty) {
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return 'Please enter your password';
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}
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if (value.length < 6) {
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return 'Password must be at least 6 characters long';
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}
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return null;
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}
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nameValidator(String? value) {
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if (value == null || value.isEmpty) {
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return 'Please enter your name';
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}
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return null;
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}
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Future<void> login() async {
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try {
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var result = await _account.value!.createEmailPasswordSession(
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email: mailController.text,
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password: passwordController.text,
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);
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// ignore: avoid_print
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print('Login result: $result');
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final user = await _account.value!.get();
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_logedInUser.value = user;
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clearFields();
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Get.snackbar(
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'Erfolg',
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'Anmeldung erfolgreich',
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snackPosition: SnackPosition.BOTTOM,
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);
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} on AppwriteException catch (e) {
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final msg = (e.message == null || e.message!.isEmpty)
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? 'Verbindungsfehler. Prüfe Zertifikat/Endpoint.'
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: e.message!;
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Get.snackbar(
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'Login fehlgeschlagen',
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msg,
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snackPosition: SnackPosition.BOTTOM,
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duration: const Duration(seconds: 5),
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);
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} catch (e) {
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Get.snackbar(
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'Login fehlgeschlagen',
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e.toString(),
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snackPosition: SnackPosition.BOTTOM,
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duration: const Duration(seconds: 5),
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);
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}
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}
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clearFields(){
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mailController.clear();
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passwordController.clear();
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nameController.clear();
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}
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Future<void> register() async {
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try {
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await _account.value!.create(
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userId: ID.unique(),
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email: mailController.text,
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password: passwordController.text,
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name: nameController.text,
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);
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await login();
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} on AppwriteException catch (e) {
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final msg = (e.message == null || e.message!.isEmpty)
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? 'Registrierung fehlgeschlagen. Prüfe Verbindung.'
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: e.message!;
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Get.snackbar(
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'Registrierung fehlgeschlagen',
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msg,
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snackPosition: SnackPosition.BOTTOM,
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duration: const Duration(seconds: 5),
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);
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} catch (e) {
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Get.snackbar(
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'Registrierung fehlgeschlagen',
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e.toString(),
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snackPosition: SnackPosition.BOTTOM,
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duration: const Duration(seconds: 5),
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);
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}
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}
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Future<void> logout() async {
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await _account.value!.deleteSession(sessionId: 'current');
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_logedInUser.value = null;
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}
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@override
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void onClose() {
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mailController.dispose();
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passwordController.dispose();
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nameController.dispose();
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super.onClose();
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}
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}
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