first commit

lib/models/http_exception.dart

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+class HttpException implements Exception {
+  final String message;
+
+  HttpException(this.message);
+
+  @override
+  String toString() {
+    return message;
+    // return super.toString(); // Instance of HttpException
+  }
+}

lib/models/its_data.dart

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+class ItsData {
+  final Data data;
+
+  ItsData({required this.data});
+
+  factory ItsData.fromJson(Map<String, dynamic> json) {
+    final data = json['data'] != null ? Data.fromJson(json['data']) : null;
+    return ItsData(data: data!);
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = <String, dynamic>{};
+    data['data'] = this.data.toJson();
+      return data;
+  }
+}
+
+class Data {
+  List<Users> users;
+
+  Data({required this.users});
+
+  factory Data.fromJson(Map<String, dynamic> json) {
+    List<Users> users = [];
+    if (json['users'] != null) {
+      json['users'].forEach((v) {
+        users.add(Users.fromJson(v));
+      });
+    }
+    return Data(users: users);
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = <String, dynamic>{};
+    data['users'] = users.map((v) => v.toJson()).toList();
+      return data;
+  }
+}
+
+class Users {
+  final User user;
+
+  Users({required this.user});
+
+  factory Users.fromJson(Map<String, dynamic> json) {
+    final user = json['user'] != null ? User.fromJson(json['user']) : throw Exception('User data is null');
+    return Users(user: user);
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data =  <String, dynamic>{};
+    data['user'] = user.toJson();
+      return data;
+  }
+}
+
+class User {
+  final String userID;
+  final String name;
+  final String eMail;
+
+  User({required this.userID, required this.name, required this.eMail});
+
+  factory User.fromJson(Map<String, dynamic> json) {
+    final userID = json['userID'];
+    final name = json['name'];
+    final eMail = json['eMail'];
+    return User(userID: userID, name: name, eMail: eMail);
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = <String, dynamic>{};
+    data['userID'] = userID;
+    data['name'] = name;
+    data['eMail'] = eMail;
+    return data;
+  }
+}

lib/models/my_network.dart

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+
+import '../models/its_data.dart';
+import 'package:http/http.dart' as http;
+import 'dart:convert';
+
+import '../utils/constants.dart';
+
+class MyNetwork {
+  final String networkUrl;
+
+  MyNetwork({required this.networkUrl});
+
+  Future<List<User>> getAllUsers() async {
+    List<User> myUserList = [];    
+    var result =
+        await http.get(Uri.parse(kGetAllUsersURL), headers: kHttpHeaderBasicApiRest);
+    if (result.statusCode == 200) {
+      var jsonRequest = jsonDecode(result.body);
+      var apiRestUserlist = jsonRequest['data']['users'];
+      for (var user in apiRestUserlist) {
+        User u = User(
+            eMail: user['user']['eMail'],
+            userID: user['user']['userID'],
+            name: user['user']['name']);
+        myUserList.add(u);
+      }
+    }
+      return myUserList;
+  }
+}