home,signin,login view and ol logik
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@@ -0,0 +1,90 @@
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import '../helper/helper.dart' as helper;
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import '../models/tank_user_model.dart';
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import '../pages/home_view.dart';
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import '../pages/signin_view.dart';
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import '../services/directus_service.dart';
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import '../helper/password_helper.dart';
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class LoginController extends GetxController {
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final emailController = TextEditingController();
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final passwordController = TextEditingController();
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final directusService = DirectusService();
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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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emailController.dispose();
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passwordController.dispose();
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}
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void newLoginDirectus() async {
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var email = emailController.text.trim().toLowerCase();
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var password = passwordController.text;
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var result = await directusService.getTankUserList();
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if (result.isEmpty) {
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Get.snackbar(
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'Login fehlgeschlagen',
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'Fehler beim Abrufen der Benutzerdaten. Bitte versuchen Sie es später erneut.',
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snackPosition: SnackPosition.BOTTOM,
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);
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return;
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}
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var tankUserList = result
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.map((userJson) => TankUser.fromJson(userJson))
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.toList();
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var identId =
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tankUserList
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.firstWhereOrNull((user) => user.email == email)
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?.userIdentId ??
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'';
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if (identId.isEmpty) {
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Get.snackbar(
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'Login fehlgeschlagen',
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'Benutzer mit dieser E-Mail-Adresse wurde nicht gefunden.',
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snackPosition: SnackPosition.BOTTOM,
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);
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return;
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}
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var storedHash =
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tankUserList
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.firstWhereOrNull((user) => user.email == email)
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?.passwordHash ??
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'';
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if (storedHash.isEmpty) {
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Get.snackbar(
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'Login fehlgeschlagen',
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'Kein gespeicherter Passwort-Hash für diesen Benutzer gefunden.',
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snackPosition: SnackPosition.BOTTOM,
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);
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return;
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}
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var isPassCorrect = await PasswordHelper.verifyPassword(
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password,
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storedHash,
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);
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if (isPassCorrect && identId.isNotEmpty) {
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Get.snackbar(
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'Login erfolgreich',
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'Willkommen zurück!',
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snackPosition: SnackPosition.BOTTOM,
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);
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print('Login erfolgreich für Benutzer mit IdentId: $identId');
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helper.kCurrentUserIdentId = identId; // Set the current user identId
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Get.offAllNamed(HomePage.namedRoute, arguments: {'userIdentId': identId});
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} else {
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Get.snackbar(
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'Login fehlgeschlagen',
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'Bitte überprüfen Sie Ihre E-Mail und Ihr Passwort und versuchen Sie es erneut\noder registrieren Sie sich, wenn Sie noch kein Konto haben.',
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snackPosition: SnackPosition.BOTTOM,
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);
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}
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}
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void goToSignInPage() {
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Get.offAllNamed(SigninPage.namedRoute, arguments: {'userIdentId': ''});
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}
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}
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