login and begin listView

lib/controllers/home_controller.dart

@@ -1,13 +1,14 @@
 import 'package:flutter/material.dart';
-import 'package:flutter_mssql_node_filament_app/helpers/services_repos.dart';
-import 'package:flutter_mssql_node_filament_app/pages/list_view.dart';
-import 'package:flutter_mssql_node_filament_app/pages/signin_view.dart';
+import 'package:http/http.dart' as http;
+import '../helpers/services_repos.dart';
+import '../pages/list_view.dart';
+import '../pages/signin_view.dart';
 import 'package:get/get.dart';
 
 class HomeController extends GetxController {
   final benutzerController = TextEditingController();
   final passwordController = TextEditingController();
-  final serviceRepos = ServiceRepos();
+  final serviceRepos = ServiceRepos(httpClient: http.Client());
 
   @override
   void onClose() {
@@ -41,10 +42,10 @@ class HomeController extends GetxController {
     if (!validateLogin()) return;
     String benutzer = benutzerController.text.trim();
     String password = passwordController.text.trim();
-    var response = await serviceRepos.getUserIsValide(benutzer, password);
-    if (response.statusCode == 200 && response.body['valid'] == true) {
+    var user = await serviceRepos.loginService(benutzer, password);
+    if (user.uuid != '') {
       // Navigiere zur Listenseite
-      Get.offAllNamed(ListPage.namedRoute);
+      Get.offAllNamed(ListPage.namedRoute, arguments: user.username);
     } else {
       Get.snackbar(
         'Fehler',

lib/controllers/list_controller.dart

@@ -1,11 +1,16 @@
 
 import 'package:get/get.dart';
 
+import '../pages/home_view.dart';
+
 class ListController extends GetxController {
 
+  final username = ''.obs;
+
   @override
   void onInit() {
     super.onInit();
+    username(Get.arguments ?? '');
   }
 
   @override
@@ -14,5 +19,9 @@ class ListController extends GetxController {
     super.onClose();
   }
 
+  void exitApp() {
+    Get.offAllNamed(HomePage.namedRoute);
+  }
+
   
 }

lib/helpers/services_repos.dart

@@ -1,32 +1,43 @@
-import 'package:get/get.dart';
+import 'dart:convert';
 
-class ServiceRepos extends GetConnect {
-  @override
-  void onInit() {
-    super.onInit();
-    // Setze die Basis-URL für deine API
-    httpClient.baseUrl = 'https://node.joshihomeserver.ipv64.net/api';
+import 'package:get/get.dart';
+import 'package:http/http.dart' as http;
+import '../models/user_model.dart';
+
+class ServiceRepos{
+  final http.Client httpClient;
+  final String baseUrl = 'https://node.joshihomeserver.ipv64.net/api';
+
+  ServiceRepos({required this.httpClient});
+
+  Future<http.Response> getUsersList() {
+    return httpClient.get(
+      Uri.parse('$baseUrl/GetFilamentUsers'),
+      headers: {'Content-Type': 'application/json'},
+    );
   }
 
-  Future<Response> getUsersList() => get('$baseUrl/GetFilamentUsers', headers: {'Content-Type': 'application/json'});
+  Future<UserModel> loginService(String username, String password) async {
 
-  Future<Response> getUserIsValide(String username, String password) =>
-      getUsersList().then((response) {
-        if (response.statusCode == 200 && response.body is List) {
-          final users = response.body as List;
-          final user = users.firstWhere(
-            (u) => u['benutzer'] == username && u['kennwort'] == password,
-            orElse: () => null,
-          );
-          return Response(
-            statusCode: user != null ? 200 : 401,
-            body: user != null ? {'valid': true} : {'valid': false},
-          );
-        } else {
-          return Response(statusCode: response.statusCode, body: response.body);
-        }
-      });
+    final responseUser = await getUsersList();
 
-  Future<Response> getFilamentsList(String username) =>
-      post('$baseUrl/GetFilamentDataByUser', {'username': username});
-}
+    if (responseUser.statusCode != 200) {
+      return UserModel(uuid: '', username: '', passwort: '');
+    }
+
+    final users = responseUser.body.isNotEmpty
+        ? List<Map<String, dynamic>>.from(json.decode(responseUser.body))
+        : <Map<String, dynamic>>[];
+
+    List<UserModel> userModels = users.map((u) => UserModel.fromMap(u)).toList();
+
+    final UserModel? searchUser = userModels.firstWhereOrNull(
+      (u) => u.username == username && u.passwort == password);
+
+    if (searchUser == null || searchUser.uuid.isEmpty) {
+      return UserModel(uuid: '', username: '', passwort: '');
+    }
+
+    return searchUser;
+  }
+}

lib/models/filament_model.dart

@@ -53,16 +53,16 @@ class FilamentModel {
   // JSON Deserialisierung
   factory FilamentModel.fromJson(Map<String, dynamic> json) {
     return FilamentModel(
-      id: json['id'] as String,
-      name: json['name'] as String,
-      type: json['type'] as String,
-      color: json['color'] as String,
+      id: ( json['id'] as String).trim(),
+      name: (json['name'] as String).trim(),
+      type: (json['type'] as String).trim(),
+      color: (json['color'] as String).trim(),
       weight: json['weight'] as int? ?? 0,
       weightUsed: json['weightUsed'] as int? ?? 0,
       price: (json['price'] as num).toDouble(),
-      manufacturer: json['manufacturer'] as String?,
-      purchaseDate: json['purchaseDate'] as String?,
-      notes: json['notes'] as String?,
+      manufacturer: (json['manufacturer'] as String?)?.trim(),
+      purchaseDate: (json['purchaseDate'] as String?)?.trim(),
+      notes: (json['notes'] as String?)?.trim(),
       pices: json['pices'] as int,
       printingTemp: json['printingTemp'] as int,
       bedTemp: json['bedTemp'] as int,

lib/models/user_model.dart

@@ -33,9 +33,9 @@ class UserModel {
 
   factory UserModel.fromMap(Map<String, dynamic> map) {
     return UserModel(
-      uuid: map['pk_userUuid'] as String,
-      username: map['benutzer'] as String,
-      passwort: map['kennwort'] as String,
+      uuid: (map['pk_userUuid'] as String).trim(),
+      username: (map['benutzer'] as String).trim(),
+      passwort: (map['kennwort'] as String).trim(),
     );
   }
 

lib/pages/list_view.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/widgets.dart';
+import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 
 import '../controllers/list_controller.dart';
@@ -9,7 +9,36 @@ class ListPage extends GetView<ListController> {
 
   @override
   Widget build(BuildContext context) {
+    var maxWidth = MediaQuery.sizeOf(context).width;
+    var maxHeight = MediaQuery.sizeOf(context).height;
     var listCtrl = controller;
-    return const Placeholder();
+    return Obx(
+      () => SafeArea(
+        child: Scaffold(
+          appBar: AppBar(
+            backgroundColor: Get.theme.colorScheme.primary,
+            foregroundColor: Get.theme.colorScheme.onPrimary,
+            title: Text('Liste'),
+            centerTitle: true,
+            actions: [IconButton(onPressed: () => listCtrl.exitApp(), icon: Icon(Icons.logout))],
+          ),
+          body: Container(
+            width: maxWidth,
+            height: maxHeight,
+            decoration: BoxDecoration(
+              gradient: LinearGradient(
+                colors: [
+                  Get.theme.colorScheme.primary.withAlpha(26),
+                  Get.theme.colorScheme.primary.withAlpha(13),
+                ],
+                begin: Alignment.topLeft,
+                end: Alignment.bottomRight,
+              ),
+            ),
+            child: Center(child: Text(listCtrl.username.value)),
+          ),
+        ),
+      ),
+    );
   }
-}
+}