Aitrainer_app 1.1.1

test menu, customer modification, exercise save images, localization

i18n/hu.json

@@ -0,0 +1,79 @@
+{
+  "Customers And Exercises": "Ügyfelek és gyakorlatok",
+  "Home": "Főoldal",
+  "Customers": "Ügyfelek",
+  "Exercises": "Gyakorlatok",
+  "TRAINING!": "EDZÉS!",
+  "Login": "Bejelentkezés",
+  "Logout": "Kijelentkezés",
+  "Change Language": "Nyelv",
+  "Password too short": "A jelszó min. 6 karakterből álljon",
+  "Please type an email address": "Kérlek írj be egy email címet",
+  "SignUp": "Regisztráció",
+  "Privacy": "Adatkezelés",
+  "Change App Language": "Nyelvválasztás",
+  "English": "Angol",
+  "Hungarian": "Magyar",
+  "Events": "Események",
+  "Account": "Fiók",
+  "Settings": "Beállítások",
+  "Profile": "Személyes adatok",
+  "Selected Language": "Választott nyelv",
+  "gdpr_text": "",
+
+  "Please select an exercise": "Válassz ki egy gyakorlatot",
+  "Cardio": "Kardió",
+  "400m": "400m",
+  "300m": "300m",
+  "Aerobic": "Aerob",
+  "Anaerobic": "Anaerob",
+  "Cooper": "Cooper teszt",
+  "Strength": "Erő",
+  "Endurance": "Erő állóképesség",
+  "Pushups": "Fekvőtámasz",
+  "Timed Pushups": "Fekvőtámasz időre",
+  "Core": "Core (plank)",
+  "Squats": "Guggolás",
+  "Sit-ups": "Felülés",
+  "1RM": "1RM - Maxerő",
+  "Chest Press": "Fekvenyomás",
+  "Pull Ups": "Húzódszkodás",
+  "Biceps": "Bicepsz",
+  "Triceps": "Tricepsz",
+  "Shoulders": "Vállak",
+  "Body Compositions": "Testformálás",
+  "BMI": "Testtömegindex",
+  "BMR": "Alapanyagcsere érték",
+  "Sizes": "Méretek",
+  "Save Exercise": "gyakorlat mentése",
+  "Save": "Save",
+
+  "Name": "Név",
+  "Exercise": "Gyakorlat",
+  "Quantity": "Mennyiség",
+  "Unit": "Egység",
+  "Exercise date and time": "A gyakorlat időpontja",
+  "Please type the right quantity 0-1000": "Kérlek írj be egy helyes számot 0-10000 között",
+
+  "repeat": "ismétlés",
+  "meter": "meter",
+  "percent": "százalék",
+  "kg": "kg",
+  "lbs": "lbs",
+  "second": "másodperc",
+
+  "Email": "Email",
+  "Password": "Jelszó",
+  "Password (Leave empty if you don't want to change)":"Jelszó (hagyd üresen, ha nem akarod megváltoztatni)",
+  "First Name": "Keresztnév",
+  "Birth Year": "Születési év",
+  "Weight": "Tömeg",
+  "Gender": "Nemed",
+  "Man": "Férfi",
+  "Woman": "Nő",
+  "Next": "Tovább",
+  "Select a gender": "Válaszd ki a nemet",
+
+  "Goal Settings": "Cél"
+
+}

ios/Runner/Info.plist

@@ -29,8 +29,6 @@
 	<key>UISupportedInterfaceOrientations</key>
 	<array>
 		<string>UIInterfaceOrientationPortrait</string>
-		<string>UIInterfaceOrientationLandscapeLeft</string>
-		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
 	<key>UISupportedInterfaceOrientations~ipad</key>
 	<array>

lib/localization/app_language.dart

@@ -0,0 +1,55 @@
+import 'package:flutter/cupertino.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+class AppLanguage extends ChangeNotifier {
+  static final AppLanguage _singleton = AppLanguage._internal();
+
+  Locale _appLocale = Locale('en');
+
+  factory AppLanguage() {
+    return _singleton;
+  }
+
+  AppLanguage._internal();
+
+  static Future<AppLanguage> getInstance() async {
+    return _singleton;
+  }
+
+  Locale get appLocal => _appLocale ?? Locale("en");
+
+  fetchLocale() async {
+    var prefs = await SharedPreferences.getInstance();
+    if (prefs.getString('language_code') == null) {
+      _appLocale = Locale('en');
+    }
+    _appLocale = Locale(prefs.getString('language_code'));
+    print(" ---- Fetched lang: " + _appLocale.toString());
+  }
+
+  getLocale(SharedPreferences prefs) {
+    if (prefs.getString('language_code') == null) {
+      _appLocale = Locale('en');
+    }
+    _appLocale = Locale(prefs.getString('language_code'));
+  }
+
+
+  void changeLanguage(Locale type) async {
+    var prefs = await SharedPreferences.getInstance();
+    if (_appLocale == type) {
+      return;
+    }
+    if (type == Locale("hu")) {
+      _appLocale = Locale("hu");
+      await prefs.setString('language_code', 'hu');
+      await prefs.setString('countryCode', 'HU');
+    } else {
+      _appLocale = Locale("en");
+      await prefs.setString('language_code', 'en');
+      await prefs.setString('countryCode', 'US');
+    }
+    print(" ---- Stored lang: " + _appLocale.toString());
+    notifyListeners();
+  }
+}

lib/localization/app_localization.dart

@@ -0,0 +1,70 @@
+import 'dart:convert';
+import 'dart:ui';
+
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/services.dart';
+
+class AppLocalizations {
+  Locale locale;
+
+  AppLocalizations(this.locale);
+
+  // Helper method to keep the code in the widgets concise
+  // Localizations are accessed using an InheritedWidget "of" syntax
+  static AppLocalizations of(BuildContext context) {
+    return Localizations.of<AppLocalizations>(context, AppLocalizations);
+  }
+
+  // Static member to have a simple access to the delegate from the MaterialApp
+  static const LocalizationsDelegate<AppLocalizations> delegate =
+  _AppLocalizationsDelegate();
+
+  Map<String, String> _localizedStrings;
+
+  setLocale(Locale locale) {
+    this.locale = locale;
+  }
+
+  Future<bool> load() async {
+    // Load the language JSON file from the "lang" folder
+    String jsonString =
+    await rootBundle.loadString('i18n/${locale.languageCode}.json');
+    Map<String, dynamic> jsonMap = json.decode(jsonString);
+
+    _localizedStrings = jsonMap.map((key, value) {
+      return MapEntry(key, value.toString());
+    });
+
+    return true;
+  }
+
+  // This method will be called from every widget which needs a localized text
+  String translate(String key) {
+    return _localizedStrings[key];
+  }
+
+}
+
+class _AppLocalizationsDelegate
+    extends LocalizationsDelegate<AppLocalizations> {
+  // This delegate instance will never change (it doesn't even have fields!)
+  // It can provide a constant constructor.
+  const _AppLocalizationsDelegate();
+
+  @override
+  bool isSupported(Locale locale) {
+    // Include all of your supported language codes here
+    return ['en', 'hu'].contains(locale.languageCode);
+  }
+
+  @override
+  Future<AppLocalizations> load(Locale locale) async {
+    // AppLocalizations class is where the JSON loading actually runs
+    AppLocalizations localizations = new AppLocalizations(locale);
+    await localizations.load();
+    return localizations;
+  }
+
+  @override
+  bool shouldReload(_AppLocalizationsDelegate old) => false;
+}

lib/main.dart

@@ -1,33 +1,43 @@
-import 'package:aitrainer_app/model/auth.dart';
-import 'package:aitrainer_app/service/api.dart';
-import 'package:aitrainer_app/service/customer_service.dart';
+import 'package:aitrainer_app/view/account.dart';
+import 'package:aitrainer_app/view/customer_bodytype_page.dart';
+import 'package:aitrainer_app/view/customer_fitness_page.dart';
+import 'package:aitrainer_app/view/customer_goal_page.dart';
 import 'package:aitrainer_app/view/customer_modify_page.dart';
 import 'package:aitrainer_app/view/customer_new_page.dart';
+import 'package:aitrainer_app/view/customer_welcome_page.dart';
+import 'package:aitrainer_app/view/gdpr.dart';
 import 'package:aitrainer_app/view/login.dart';
 import 'package:aitrainer_app/view/exercise_new_page.dart';
 import 'package:aitrainer_app/view/exercise_type_modify_page.dart';
 import 'package:aitrainer_app/view/exercise_type_new_page.dart';
+import 'package:aitrainer_app/view/menu_page.dart';
 import 'package:aitrainer_app/view/registration.dart';
+import 'package:aitrainer_app/view/settings.dart';
+import 'package:aitrainer_app/viewmodel/customer_changing_view_model.dart';
 import 'package:aitrainer_app/viewmodel/exercise_changing_view_model.dart';
+import 'package:aitrainer_app/widgets/home.dart';
+import 'package:aitrainer_app/widgets/loading.dart';
 import 'package:flutter/material.dart';
 import 'package:aitrainer_app/view/customer_list_page.dart';
 import 'package:aitrainer_app/view/exercise_type_list_page.dart';
-import 'package:aitrainer_app/widgets/nav_drawer.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter/widgets.dart';
 import 'package:provider/provider.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
-import 'package:shared_preferences/shared_preferences.dart';
+import 'package:aitrainer_app/localization/app_localization.dart';
 
 void main() {
-  runApp(
-    MultiProvider(
-        // Initialize the model in the builder. That way, Provider
-        // can own Models's lifecycle, making sure to call `dispose`
-        // when not needed anymore.
-        providers: [
-          ChangeNotifierProvider(create: (context) => ExerciseChangingViewModel(null)),
-        ],
-        child: AitrainerApp(),
+    runApp(
+        MultiProvider(
+          // Initialize the model in the builder. That way, Provider
+          // can own Models's lifecycle, making sure to call `dispose`
+          // when not needed anymore.
+          providers: [
+            ChangeNotifierProvider(create: (context) => ExerciseChangingViewModel(null)),
+            ChangeNotifierProvider(create: (context) => CustomerChangingViewModel(null)),
+          ],
+
+          child: AitrainerApp(),
       ),
   );
 }
@@ -36,308 +46,54 @@ class AitrainerApp extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]);
     return MaterialApp(
       localizationsDelegates: [
         // ... app-specific localization delegate[s] here
-        GlobalMaterialLocalizations.delegate,
+        AppLocalizations.delegate,
         GlobalWidgetsLocalizations.delegate,
         GlobalCupertinoLocalizations.delegate,
       ],
       supportedLocales: [
-        const Locale('en'), // English
-        const Locale('hu'), // Hungarian
+        const Locale('en', "US"), // English
+        const Locale('hu', "HU"), // Hungarian
         // ... other locales the app supports
       ],
       routes: {
         'home': (context) => AitrainerHome(),
+        'loading': (context) => LoadingScreenMain(),
         'customersPage': (context) => CustomerListPage(),
         'customerNewPage': (context) => CustomerNewPage(),
         'customerModifyPage': (context) => CustomerModifyPage(),
+        'customerGoalPage': (context) => CustomerGoalPage(),
+        'customerFitnessPage': (context) => CustomerFitnessPage(),
+        'customerBodyTypePage': (context) => CustomerBodyTypePage(),
+        'customerWelcomePage': (context) => CustomerWelcomePage(),
         'exerciseTypeListPage': (context) => ExerciseTypeListPage(),
         'exerciseTypeNewPage': (context) => ExerciseTypeNewPage(),
         'exerciseTypeModifyPage': (context) => ExerciseTypeModifyPage(),
         'exerciseNewPage': (context) => ExerciseNewPage(),
         'login': (context) => LoginPage(),
         'registration': (context) => RegistrationPage(),
+        'gdpr': (context) => Gdpr(),
+        'menu_page': (context) => MenuPage(),
+        'account': (context) => AccountPage(),
+        'settings': (context) => SettingsPage(),
       },
-      initialRoute: 'home',
-      title: 'Aitrainer Demo',
+      initialRoute: 'loading',
+      title: 'Aitrainer',
       theme: ThemeData(
-        primarySwatch: Colors.green,
-      ),
-      home: AitrainerHome(),
-    );
-  }
-}
-
-class AitrainerHome extends StatefulWidget {
-  static final String routeName = 'home';
-
-
-  @override
-  State<StatefulWidget> createState() {
-    return new _HomePageState();
-  }
-}
-
-class _HomePageState extends State<AitrainerHome> {
-  GlobalKey<ScaffoldState> _scaffoldKey = new GlobalKey<ScaffoldState>();
-  Future<SharedPreferences> _prefs = SharedPreferences.getInstance();
-  Auth _auth = Auth();
-  SharedPreferences _sharedPreferences;
-  var _authToken;
-
-
-  @override
-  void initState() {
-    super.initState();
-    _fetchSessionAndNavigate();
-  }
-
-  _fetchSessionAndNavigate() async {
-    _sharedPreferences = await _prefs;
-    String authToken = Auth.getToken(_sharedPreferences);
-    var customerId = _sharedPreferences.getInt(Auth.customerIdKey);
-
-    if ( _auth.firstLoad ) {
-      _fetchToken(_sharedPreferences);
-    }
-
-  }
-
-  /*
-    Auth flow of the user, see auth.dart
-   */
-  _fetchToken(SharedPreferences prefs) async {
-    var responseJson = await APIClient.authenticateUser(
-        Auth.username,
-        Auth.password
-    );
-
-    if(responseJson['error'] != null) {
-      showSnackBar(_scaffoldKey, responseJson['error']);
-      print("************** Here big error - no authentication");
-    } else if (responseJson['token'] != null) {
-      prefs.setString(Auth.authTokenKey,  responseJson['token']);
-      Auth auth = Auth();
-      auth.authToken = responseJson['token'];
-      if ( prefs.get(Auth.customerIdKey) == null  ) {
-        print("************** Registration");
-        // registration
-        Navigator.of(context).pushNamed('registration');
-        prefs.setBool(Auth.isRegisteredKey, true);
-      } else {
-        DateTime now = DateTime.now();
-        DateTime lastStoreDate = DateTime.parse( prefs.get(Auth.lastStoreDateKey) );
-        DateTime minStoreDate = now.add(Duration(days: -10));
-
-        if ( lastStoreDate == null ||
-              lastStoreDate.difference(minStoreDate) > Duration(days: 10) ||
-              prefs.get(Auth.isLoggedInKey) == null ||
-              prefs.get(Auth.isLoggedInKey) == false ) {
-          print("*************  Login");
-          Navigator.of(context).pushNamed('login');
-
-        } else {
-          print("************** Store SharedPreferences");
-          // get API customer
-          await CustomerApi().getCustomer( prefs.getInt(Auth.customerIdKey));
-
-        }
-      }
-
-      setState(() {
-        _auth.firstLoad = false;
-        _authToken = auth.authToken;
-        _sharedPreferences.setString(Auth.authTokenKey, _authToken);
-      });
-
-    }
-  }
-
-
-  static showSnackBar(GlobalKey<ScaffoldState> scaffoldKey, String message) {
-    scaffoldKey.currentState.showSnackBar(
-        new SnackBar(
-          content: new Text(message ?? 'You are offline'),
+        brightness: Brightness.light,
+        //primarySwatch: Colors.transparent,
+        fontFamily: 'Arial',
+        textTheme: TextTheme(
+          bodyText1: TextStyle(fontSize: 14.0),
         )
-    );
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-    key: _scaffoldKey,
-      drawer: NavDrawer(),
-      appBar: AppBar(
-        title: Text('Home'),
-        backgroundColor: Colors.transparent
       ),
-      body: Image.asset('asset/WT01_loading_layers.png',
-        fit: BoxFit.fill,
-        height: double.infinity,
-        width: double.infinity,
-        alignment: Alignment.center,
-      ),
-
+      home: LoadingScreenMain(),
 
     );
   }
 }
 
-/*
-class CustomerScreen extends StatelessWidget {
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      drawer: NavDrawer(),
-      appBar: AppBar(
-        title: Text('Customers'),
-      ),
-      body: Center(
-        child: CustomerListPage(),
-      ),
-    );
-  }
-}
-*/
 
-/* class AitrainerApp extends StatelessWidget {
-  @override
-  Widget build(BuildContext context) {
-    return MaterialApp(
-        title: "AITRAINER customers",
-        home:
-        ChangeNotifierProvider(
-          create: (context) => CustomerListViewModel(),
-          child: CustomerListPage(),
-        )
-    );
-  }
-}
-
-*/
-
-/*
-// #docregion MyApp
-class MyApp extends StatelessWidget {
-  // #docregion build
-  @override
-  Widget build(BuildContext context) {
-    return MaterialApp(
-      title: 'Startup Name Generator',
-      theme: ThemeData(          // Add the 3 lines from here...
-        primaryColor: Colors.white,
-      ),
-      home: RandomWords(),
-    );
-  }
-// #enddocregion build
-}
-// #enddocregion MyApp
-
-// #docregion RWS-var
-class RandomWordsState extends State<RandomWords> {
-  final _suggestions = <WordPair>[];
-  final _biggerFont = const TextStyle(fontSize: 18.0);
-  final Set<WordPair> _saved = Set<WordPair>();
-
-  // #enddocregion RWS-var
-
-  // #docregion _buildSuggestions
-  Widget _buildSuggestions() {
-    return ListView.builder(
-        padding: const EdgeInsets.all(16.0),
-        itemBuilder: /*1*/ (context, i) {
-          if (i.isOdd) return Divider(); /*2*/
-
-          final index = i ~/ 2; /*3*/
-          if (index >= _suggestions.length) {
-            _suggestions.addAll(generateWordPairs().take(10)); /*4*/
-          }
-          return _buildRow(_suggestions[index]);
-        });
-  }
-  // #enddocregion _buildSuggestions
-
-  // #docregion _buildRow
-  Widget _buildRow(WordPair pair) {
-    final bool alreadySaved = _saved.contains(pair);
-    return ListTile(
-      title: Text(
-        pair.asPascalCase,
-        style: _biggerFont,
-      ),
-      trailing: Icon(   // Add the lines from here...
-        alreadySaved ? Icons.favorite : Icons.favorite_border,
-        color: alreadySaved ? Colors.red : null,
-      ),
-      onTap: () {      // Add 9 lines from here...
-        setState(() {
-          if (alreadySaved) {
-            _saved.remove(pair);
-          } else {
-            _saved.add(pair);
-          }
-        });
-      },
-    );
-  }
-  // #enddocregion _buildRow
-
-  // #docregion RWS-build
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppBar(
-        title: Text('Startup Name Generator'),
-        actions: <Widget>[      // Add 3 lines from here...
-          IconButton(icon: Icon(Icons.list), onPressed: _pushSaved),
-        ],
-      ),
-      body: _buildSuggestions(),
-    );
-  }
-
-  void _pushSaved() {
-    Navigator.of(context).push(
-      MaterialPageRoute<void>(   // Add 20 lines from here...
-        builder: (BuildContext context) {
-          final Iterable<ListTile> tiles = _saved.map(
-                (WordPair pair) {
-              return ListTile(
-                title: Text(
-                  pair.asPascalCase,
-                  style: _biggerFont,
-                ),
-              );
-            },
-          );
-          final List<Widget> divided = ListTile
-              .divideTiles(
-            context: context,
-            tiles: tiles,
-          ).toList();
-          return Scaffold(         // Add 6 lines from here...
-            appBar: AppBar(
-              title: Text('Saved Suggestions'),
-            ),
-            body: ListView(children: divided),
-          );
-        },
-
-      ),
-
-    );
-  }
-// #enddocregion RWS-build
-// #docregion RWS-var
-}
-// #enddocregion RWS-var
-
-class RandomWords extends StatefulWidget {
-  @override
-  RandomWordsState createState() => new RandomWordsState();
-}
-
-*/

lib/model/auth.dart

@@ -1,5 +1,7 @@
 import 'package:aitrainer_app/model/customer.dart';
+import 'package:aitrainer_app/service/exercisetype_service.dart';
 import 'package:shared_preferences/shared_preferences.dart';
+import 'package:aitrainer_app/model/exercise_type.dart';
 
 enum SharePrefsChange {
   login,
@@ -40,6 +42,7 @@ class Auth {
   String authToken = "";
   Customer userLoggedIn;
   bool firstLoad = true;
+  List<ExerciseType> _exerciseTypes;
 
   factory Auth() {
     return _singleton;
@@ -79,6 +82,7 @@ class Auth {
     //firstLoad = true;
     Future<SharedPreferences> prefs = SharedPreferences.getInstance();
     setPreferences(prefs, SharePrefsChange.logout, 0);
+
   }
 
   setPreferences(Future<SharedPreferences> prefs,
@@ -93,13 +97,24 @@ class Auth {
       sharedPreferences.setInt(Auth.customerIdKey, customerId);
       sharedPreferences.setBool(Auth.isRegisteredKey, true);
       sharedPreferences.setBool(Auth.isLoggedInKey, true);
+      await ExerciseTypeApi().getExerciseTypes("");
     } else if ( type == SharePrefsChange.login ) {
 
       sharedPreferences.setInt(Auth.customerIdKey, customerId);
       sharedPreferences.setBool(Auth.isLoggedInKey, true);
-    } else if ( type == SharePrefsChange.login ) {
+      await ExerciseTypeApi().getExerciseTypes("");
+    } else if ( type == SharePrefsChange.logout ) {
       sharedPreferences.setBool(Auth.isLoggedInKey, false);
-      sharedPreferences.setInt(Auth.customerIdKey, 0);
+      //sharedPreferences.setInt(Auth.customerIdKey, 0);
+      sharedPreferences.setString(authTokenKey, "");
     }
   }
+
+  void setExerciseTypes( List<ExerciseType> exerciseTypes) {
+    this._exerciseTypes = exerciseTypes;
+  }
+
+  List<ExerciseType> getExerciseTypes() {
+    return this._exerciseTypes;
+  }
 }

lib/model/customer.dart

@@ -7,18 +7,46 @@ class Customer {
    String active;
    int customerId;
    String password;
+   int birthYear;
+   int weight;
+   String goal;
+   String fitnessLevel;
+   String bodyType;
+   int admin;
+   int dataPolicyAllowed;
 
 
-  Customer({this.customerId, this.name, this.firstName, this.email, this.sex, this.age, this.active, this.password});
+  Customer({this.customerId,
+    this.name,
+    this.firstName,
+    this.email,
+    this.sex,
+    this.age,
+    this.active,
+    this.password,
+    this.birthYear,
+    this.bodyType,
+    this.fitnessLevel,
+    this.goal,
+    this.weight,
+    this.admin,
+    this.dataPolicyAllowed
+  });
 
   Customer.fromJson(Map json) {
-    this.customerId = json['customer_id'];
+    this.customerId = json['customerId'];
     this.name = json['name'];
     this.firstName = json['firstname'];
     this.email = json['email'];
     this.sex = json['sex'];
     this.age = json['age'];
     this.active = json['active'];
+    this.birthYear = json['birthYear'];
+    this.bodyType = json['bodyType'];
+    this.fitnessLevel = json['fitnessLevel'];
+    this.goal = json['goal'];
+    this.weight = json['weight'];
+    this.admin = json['admin'];
   }
 
    Map<String, dynamic> toJson() =>
@@ -30,5 +58,12 @@ class Customer {
          "sex": sex,
          "active": 'Y',
          "password": password,
+         "birthYear": birthYear,
+         "bodyType": bodyType,
+         "fitnessLevel": fitnessLevel,
+         "goal": goal,
+         "weight": weight,
+         "admin": admin,
+         "dataPolicyAllowed": dataPolicyAllowed,
        };
-}
+}

lib/model/exercise.dart

@@ -4,18 +4,22 @@ class Exercise {
   int exerciseId;
   int exerciseTypeId;
   int customerId;
-  int quantity;
-  DateTime datetimeExercise;
+  double quantity;
+  String unit;
+  double unitQuantity;
+  DateTime dateAdd;
 
 
 
-  Exercise({this.exerciseTypeId, this.customerId, this.quantity, this.datetimeExercise});
+  Exercise({this.exerciseTypeId, this.customerId, this.quantity, this.dateAdd});
 
   Exercise.fromJson(Map json) {
     this.exerciseTypeId = json['exerciseTypeId'];
     this.customerId = json['customerId'];
     this.quantity = json['quantity'];
-    this.datetimeExercise = json['datetimeExercise'];
+    this.unit = json['unit'];
+    this.unitQuantity = json['unitQuantity'];
+    this.dateAdd = DateTime.parse( json['dateAdd'] );
   }
 
   Map<String, dynamic> toJson() =>
@@ -23,7 +27,8 @@ class Exercise {
         "exerciseTypeId": exerciseTypeId,
         "customerId": customerId,
         "quantity": quantity,
-
-        "datetimeExercise": DateFormat('yyyy-MM-dd HH:mm:ss').format(this.datetimeExercise),
+        "unit": unit,
+        "unitQuantity": unitQuantity,
+        "dateAdd": DateFormat('yyyy-MM-dd HH:mm:ss').format(this.dateAdd),
       };
 }

lib/model/exercise_type.dart

@@ -5,6 +5,9 @@ class ExerciseType {
   String name;
   String description;
   BinaryCodec video;
+  String unit;
+  String unitQuantity;
+  String unitQuantityUnit;
 
   ExerciseType({this.name, this.description});
 
@@ -12,11 +15,17 @@ class ExerciseType {
     this.exerciseTypeId = json['exerciseTypeId'];
     this.name = json['name'];
     this.description = json['description'];
+    this.unit = json['unit'];
+    this.unitQuantity = json['unitQuantity'];
+    this.unitQuantityUnit = json['unitQuantityUnit'];
   }
 
   Map<String, dynamic> toJson() =>
       {
         "name": name,
         "description": description,
+        "unit": unit,
+        "unitQuantity": unitQuantity,
+        "unitQuantityUnit": unitQuantityUnit
       };
 }

lib/model/workout_tree.dart

@@ -0,0 +1,16 @@
+import 'dart:collection';
+import 'dart:ui';
+
+class WorkoutTree {
+  int id;
+  int parent;
+  String name; // is also the key
+  String imageName;
+  Color color;
+  double fontSize;
+  bool child;
+  int exercise_type_id;
+
+  WorkoutTree(this.id, this.parent, this.name, this.imageName, this.color, this.fontSize, this.child, this.exercise_type_id);
+
+}

lib/service/api.dart

@@ -7,11 +7,18 @@ class APIClient extends ChangeNotifier {
 
   Future<String> get(String endPoint, String param) async {
     final url = Auth.getBaseUrl() + endPoint + param;
-    Auth auth = Auth();
+    String authToken = Auth().getAuthToken();
+    if ( authToken.length == 0 ) {
+      var responseJson = await APIClient.authenticateUser(
+          Auth.username,
+          Auth.password
+      );
+      authToken = responseJson['token'];
+    }
     final response = await http.get(url,
         headers: {
           'Content-Type': 'application/json',
-          'Authorization' : "Bearer " + auth.getAuthToken() }
+          'Authorization' : "Bearer " + authToken }
     );
     notifyListeners();
     if(response.statusCode == 200) {
@@ -24,11 +31,18 @@ class APIClient extends ChangeNotifier {
   Future<String> post(String endPoint, String body) async {
     final url = Auth.getBaseUrl() + endPoint;
     print(" ------------ http/post endpoint $endPoint body $body - url: $url ");
-    Auth auth = Auth();
+    String authToken = Auth().getAuthToken();
+    if ( authToken.length == 0 ) {
+      var responseJson = await APIClient.authenticateUser(
+          Auth.username,
+          Auth.password
+      );
+      authToken = responseJson['token'];
+    }
     final response = await http.post(url,
         headers: {
           'Content-Type': 'application/json',
-          'Authorization' : "Bearer " + auth.getAuthToken()
+          'Authorization' : "Bearer " + authToken
         },
         body: body
     );
@@ -59,7 +73,8 @@ class APIClient extends ChangeNotifier {
       return responseJson;
 
     } catch (exception) {
-        return { "error" : "Network error, try again later"};
+        return { "error" : "Network error, try again later "
+            + exception.toString()};
     }
   }
 

lib/service/customer_service.dart

@@ -37,9 +37,8 @@ class CustomerApi {
     final String responseBody = await _client.post(
         "registration",
         body);
-    Auth auth = Auth();
     Customer customer = Customer.fromJson(jsonDecode(responseBody));
-    auth.afterRegistration(customer);
+    Auth().afterRegistration(customer);
 
   }
 
@@ -49,9 +48,8 @@ class CustomerApi {
     final String responseBody = await _client.post(
         "login",
         body);
-    Auth auth = Auth();
     Customer customer = Customer.fromJson(jsonDecode(responseBody));
-    auth.afterRegistration(customer);
+    Auth().afterRegistration(customer);
   }
 
   Future<void> getCustomer(int customerId) async {
@@ -60,8 +58,7 @@ class CustomerApi {
     final String responseBody = await _client.get(
         "customers/"+customerId.toString(),
         body);
-    Auth auth = Auth();
     Customer customer = Customer.fromJson(jsonDecode(responseBody));
-    auth.afterRegistration(customer);
+    Auth().afterRegistration(customer);
   }
 }

lib/service/exercise_service.dart

@@ -30,4 +30,12 @@ class ExerciseApi {
         body);
   }
 
+  Future<List<Exercise>> getExercisesByCustomer(int customerId ) async {
+    final body = await _client.get("exercises/customer/", customerId.toString() );
+    final Iterable json = jsonDecode(body);
+    final List<Exercise> exercises = json.map( (exercise) => Exercise.fromJson(exercise) ).toList();
+
+    return exercises;
+  }
+
 }

lib/service/exercisetype_service.dart

@@ -1,4 +1,5 @@
 import 'dart:convert';
+import 'package:aitrainer_app/model/auth.dart';
 import 'package:aitrainer_app/model/exercise_type.dart';
 import 'package:aitrainer_app/service/api.dart';
 
@@ -10,7 +11,7 @@ class ExerciseTypeApi {
     final body = await _client.get("exercise_type", param);
     final Iterable json = jsonDecode(body);
     final List<ExerciseType> exerciseTypes = json.map( (exerciseType) => ExerciseType.fromJson(exerciseType) ).toList();
-
+    Auth().setExerciseTypes(exerciseTypes);
     return exerciseTypes;
   }
 

lib/util/common.dart

@@ -1,5 +1,7 @@
-
-import 'dart:collection';
+import 'package:aitrainer_app/localization/app_language.dart';
+import 'package:aitrainer_app/model/auth.dart';
+import 'package:aitrainer_app/model/exercise_type.dart';
+import 'package:intl/intl.dart';
 
 class Common {
 
@@ -13,4 +15,29 @@ class Common {
     return rc;
   }
 
+  static ExerciseType getExerciseType( int exerciseTypeId ) {
+    ExerciseType returnElement = null;
+    List<ExerciseType> listExerciseType = Auth().getExerciseTypes();
+    if ( listExerciseType != null ) {
+      for ( var element in listExerciseType ) {
+        if (exerciseTypeId == element.exerciseTypeId) {
+          returnElement = element;
+          break;
+        }
+      };
+    }
+    return returnElement;
+  }
+
+  static String getDateLocale( DateTime datetime, bool timeDisplay ) {
+    AppLanguage appLanguage = AppLanguage();
+    var date = datetime;
+
+    String dateName = DateFormat(DateFormat.YEAR_MONTH_DAY, appLanguage.appLocal.toString()).format(date.toUtc());
+    if ( timeDisplay ) {
+      dateName += " " +DateFormat(DateFormat.HOUR_MINUTE, appLanguage.appLocal.toString()).format(date.toUtc());
+    }
+
+    return dateName;
+  }
 }

lib/util/loading_screen.dart

@@ -0,0 +1,61 @@
+import 'package:aitrainer_app/util/loading_screen_state.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/scheduler.dart';
+
+
+/// Loading Screen Widget that updates the screen once all inistializer methods
+/// are called
+class LoadingScreen extends StatefulWidget {
+  /// List of methods that are called once the Loading Screen is rendered
+  /// for the first time. These are the methods that can update the messages
+  /// that are shown under the loading symbol
+  final List<dynamic> initializers;
+
+  /// The name of the application that is shown at the top of the loading screen
+  RichText title = RichText(text: TextSpan(text: 'AI Trainer'));
+  //final Text title;
+
+  /// The background colour which is used as a filler when the image doesn't
+  /// occupy the full screen
+  final Color backgroundColor;
+
+  /// The styling that is used with the text (messages) that are displayed under
+  /// the loader symbol
+  final TextStyle styleTextUnderTheLoader;
+
+  /// The Layout/Scaffold Widget that is loaded once all the initializer methods
+  /// have been executed
+  final dynamic navigateToWidget;
+
+  /// The colour that is used for the loader symbol
+  final Color loaderColor;
+
+  /// The image widget that is used as a background cover to the loading screen
+  final Image image;
+
+  /// The message that is displayed on the first load of the widget
+  final String initialMessage;
+
+  /// Constructor for the LoadingScreen widget with all the required
+  /// initializers
+  LoadingScreen(
+      {this.initializers,
+        this.navigateToWidget,
+        this.loaderColor,
+        this.image,
+        //this.title = Text("Welcome"),
+        this.backgroundColor = Colors.white,
+        this.styleTextUnderTheLoader = const TextStyle(
+            fontSize: 18.0, fontWeight: FontWeight.bold, color: Colors.black),
+        this.initialMessage})
+  // The Widget depends on the initializers and navigateToWidget to have a
+  // valid value. Thus we assert that the values passed are valid and
+  // not null
+      : assert(initializers != null && initializers.length > 0),
+        assert(navigateToWidget != null);
+
+  /// Bind the Widget to the custom State object
+  @override
+  LoadingScreenState createState() => LoadingScreenState();
+}
+

lib/util/loading_screen_state.dart

@@ -0,0 +1,131 @@
+import 'dart:core';
+import 'dart:async';
+import 'file:///D:/projects/aitrainer/src/aitrainer_app/lib/util/loading_screen.dart';
+import 'package:aitrainer_app/localization/app_language.dart';
+import 'package:aitrainer_app/localization/app_localization.dart';
+import 'package:aitrainer_app/widgets/home.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/scheduler.dart';
+import 'package:aitrainer_app/util/message_state.dart';
+
+/// The custom state that is used by the Loading Screen widget to handle the
+/// messages that are provided by the initializer methods.
+///
+/// Note: Although the class is not exported from the package as not required by
+/// the implementers using the package, the protected metatag is added to make
+/// the code clearer.
+@protected
+class LoadingScreenState extends MessageState<LoadingScreen> {
+
+  /// Initialise the state
+  @override
+  void initState() {
+    super.initState();
+
+    /// If the LoadingScreen widget has an initial message set, then the default
+    /// message in the MessageState class needs to be updated
+    if (widget.initialMessage != null) {
+      initialMessage = widget.initialMessage;
+    }
+
+    /// We require the initializers to run after the loading screen is rendered
+    SchedulerBinding.instance.addPostFrameCallback((_) {
+      runInitTasks();
+    });
+  }
+
+  /// This method calls the initializers and once they complete redirects to
+  /// the widget provided in navigateAfterInit
+  @protected
+  Future runInitTasks() async {
+    print(" -----  runInitTasks");
+    /// Run each initializer method sequentially
+    Future.forEach(widget.initializers, (init) => init(this, callbackFunction)).whenComplete(() {
+      // When all the initializers has been called and terminated their
+      // execution. The screen is navigated to the next scaffolding widget
+      if (widget.navigateToWidget is String) {
+        // It's fairly safe to assume this is using the in-built material
+        // named route component
+        print(" -----  navigate to " + widget.navigateToWidget);
+        Navigator.of(context).pushReplacementNamed(widget.navigateToWidget);
+      } else if (widget.navigateToWidget is Widget) {
+        Navigator.of(context).pushReplacement(new MaterialPageRoute(
+            builder: (BuildContext context) => widget.navigateToWidget));
+        print(" -----  navigate to main ");
+
+
+      } else {
+        throw new ArgumentError(
+            'widget.navigateAfterSeconds must either be a String or Widget');
+      }
+    });
+  }
+
+  void callbackFunction() {
+    print("Call Home callback if widget");
+    if (widget.navigateToWidget is Widget) {
+      AitrainerHome home = widget.navigateToWidget as AitrainerHome;
+      home.callback();
+    }
+  }
+
+  /// Render the LoadingScreen widget
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: widget.backgroundColor,
+      body: new InkWell(
+        child: new Stack(
+          fit: StackFit.expand,
+          children: <Widget>[
+            /// Paint the area where the inner widgets are loaded with the
+            /// background to keep consistency with the screen background
+            new Container(
+              decoration: BoxDecoration(color: widget.backgroundColor),
+            ),
+            /// Render the background image
+            new Container(
+              child: widget.image,
+            ),
+            /// Render the Title widget, loader and messages below each other
+            new Column(
+              mainAxisAlignment: MainAxisAlignment.start,
+              children: <Widget>[
+                new Expanded(
+                  flex: 3,
+                  child: new Container(
+                      child: new Column(
+                        mainAxisAlignment: MainAxisAlignment.start,
+                        children: <Widget>[
+                          new Padding(
+                            padding: const EdgeInsets.only(top: 30.0),
+                          ),
+                          widget.title,
+                        ],
+                      )),
+                ),
+                Expanded(
+                  flex: 1,
+                  child: Column(
+                    mainAxisAlignment: MainAxisAlignment.center,
+                    children: <Widget>[
+                      /// Loader Animation Widget
+                      CircularProgressIndicator(
+                        valueColor: new AlwaysStoppedAnimation<Color>(
+                            widget.loaderColor),
+                      ),
+                      Padding(
+                        padding: const EdgeInsets.only(top: 20.0),
+                      ),
+                      Text(getMessage, style: widget.styleTextUnderTheLoader),
+                    ],
+                  ),
+                ),
+              ],
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/util/menu_tests.dart

@@ -0,0 +1,93 @@
+import 'dart:collection';
+import 'package:aitrainer_app/localization/app_localization.dart';
+import 'package:aitrainer_app/model/workout_tree.dart';
+import 'package:flutter/material.dart';
+
+class MenuTests {
+  LinkedHashMap tree = LinkedHashMap();
+
+  MenuTests(BuildContext context) {
+    this.tree['Cardio']= WorkoutTree(1, 0, AppLocalizations.of(context).translate("Cardio"),
+        'asset/menu/1.cardio.png',
+        Colors.white, 48, false,0);
+    this.tree['Aerobic']= WorkoutTree(2, 1, AppLocalizations.of(context).translate("Aerobic"),
+        'asset/menu/1.1.aerob.png',
+        Colors.white, 48, false,0);
+    this.tree['Cooper']= WorkoutTree(21, 2, AppLocalizations.of(context).translate("Cooper"),
+        'asset/menu/1.1.1.cooper.png',
+        Colors.white, 48, true,30);
+    this.tree['Anaerobic']= WorkoutTree(3, 1, AppLocalizations.of(context).translate("Anaerobic"),
+        'asset/menu/1.2.anaerob.png',
+        Colors.white, 48, false,0);
+    this.tree['300m']= WorkoutTree(22, 3, "300m",
+        'asset/menu/1.2.1.300m.png',
+        Colors.white, 48, true,31);
+    this.tree['400m']= WorkoutTree(24, 3, "400m",
+        'asset/menu/1.2.2.400m.png',
+        Colors.white, 48, true,32);
+
+    this.tree['Strength']= WorkoutTree(4, 0, AppLocalizations.of(context).translate("Strength"),
+        'asset/menu/2.strength.png',
+        Colors.white, 48, false,0);
+    this.tree['Endurance']= WorkoutTree(5, 4, AppLocalizations.of(context).translate("Endurance"),
+        'asset/menu/2.1.endurance.png',
+        Colors.white, 36, false,0);
+    this.tree['Pullups']= WorkoutTree(6, 5, AppLocalizations.of(context).translate("Pull Ups"),
+        'asset/menu/2.1.1.pull-ups.png',
+        Colors.white, 48, true,38);
+    this.tree['Pushups']= WorkoutTree(7, 5, AppLocalizations.of(context).translate("Pushups"),
+        'asset/menu/2.1.2.pushup.png',
+        Colors.white, 48, true,33);
+    this.tree['Situps']= WorkoutTree(10, 5, AppLocalizations.of(context).translate("Sit-ups"),
+        'asset/menu/2.1.3.sit-ups.png',
+        Colors.white, 48, true,36);
+    this.tree['Squats']= WorkoutTree(11, 5, AppLocalizations.of(context).translate("Squats"),
+        'asset/menu/2.1.4.squats.png',
+        Colors.white, 48, true,35);
+    this.tree['TimedPushups']= WorkoutTree(12, 5, AppLocalizations.of(context).translate("Timed Pushups"),
+        'asset/menu/2.1.5.timedpushup.png',
+        Colors.white, 32, true,34);
+    this.tree['Core']= WorkoutTree(43, 5, AppLocalizations.of(context).translate("Core"),
+        'asset/menu/2.1.6.core.png',
+        Colors.white, 48, true,45);
+
+    this.tree['1RM']= WorkoutTree(8, 4, AppLocalizations.of(context).translate("1RM"),
+        'asset/menu/2.2.1.1RM.png',
+        Colors.white, 48, false,0);
+    this.tree['Chestpress']= WorkoutTree(13, 8, AppLocalizations.of(context).translate("Chest Press"),
+        'asset/menu/2.2.1.1.chestpress.png',
+        Colors.white, 48, true,37);
+    this.tree['PullUps1rm']= WorkoutTree(14, 8, AppLocalizations.of(context).translate("Pull Ups"),
+        'asset/menu/2.2.1.2.pullups.png',
+        Colors.white, 48, true, 38);
+    this.tree['Biceps']= WorkoutTree(15, 8, AppLocalizations.of(context).translate("Biceps"),
+        'asset/menu/2.2.1.3.biceps.png',
+        Colors.white, 48, true, 39);
+    this.tree['Triceps']= WorkoutTree(16, 8, AppLocalizations.of(context).translate("Triceps"),
+        'asset/menu/2.2.1.4.triceps.png',
+        Colors.white, 48, true, 40);
+    this.tree['Shoulders']= WorkoutTree(17, 8, AppLocalizations.of(context).translate("Shoulders"),
+        'asset/menu/2.2.1.5.shoulders.png',
+        Colors.white, 48, true, 41);
+
+    this.tree['BodyCompositions']= WorkoutTree(9, 0, AppLocalizations.of(context).translate("Body Compositions"),
+        'asset/menu/3.bcs1.png',
+        Colors.white, 40, false,0);
+    this.tree['BMI']= WorkoutTree(18, 9, AppLocalizations.of(context).translate("BMI"),
+        'asset/menu/3.1.BMI.png',
+        Colors.white, 32, true,42);
+    this.tree['BMR']= WorkoutTree(19, 9, AppLocalizations.of(context).translate("BMR"),
+        'asset/menu/3.2.BMR.png',
+        Colors.white, 32, true,0);
+    this.tree['Sizes']= WorkoutTree(20, 9, AppLocalizations.of(context).translate("Sizes"),
+        'asset/menu/3.3.sizes.png',
+        Colors.black, 48, true,0);
+
+  }
+
+  LinkedHashMap getMenuItems()  {
+    return this.tree;
+  }
+
+
+}

lib/util/message_state.dart

@@ -0,0 +1,32 @@
+import 'package:flutter/widgets.dart';
+
+/// An extension class to the Flutter standard State. The class provides getter
+/// and setters for updating the message section of the loading screen
+///
+/// Note: The class is marked as abstract to avoid IDE issues that expects
+/// protected methods to be overloaded
+abstract class MessageState<T extends StatefulWidget> extends State<T> {
+  /// The state variable that will hold the latest message that needs to be
+  /// displayed.
+  ///
+  /// Note: Although Flutter standard allow member variables to be used from
+  /// instance object reference, this is not a best practice with OOP. OOP
+  /// design proposes that member variables should be accessed through getter
+  /// and setter methods.
+  @protected
+  String _message = 'Loading . . .';
+
+  /// The member variable is set as protected this it is not exposed to the
+  /// widget state class. As a workaround a protected setter is set so it is
+  /// not used outside the package
+  @protected
+  set initialMessage(String message) => _message = message;
+
+  /// Setter for the message variable
+  set setMessage(String message) => setState(() {
+        _message = message;
+      });
+
+  /// Getter for the message variable
+  String get getMessage => _message;
+}

lib/util/session.dart

@@ -0,0 +1,74 @@
+import 'package:aitrainer_app/localization/app_language.dart';
+import 'package:aitrainer_app/service/api.dart';
+import 'package:aitrainer_app/service/customer_service.dart';
+import 'package:aitrainer_app/service/exercisetype_service.dart';
+import 'package:aitrainer_app/viewmodel/exercise_type_changing_view_model.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:aitrainer_app/model/auth.dart';
+
+class Session  {
+
+  Future<SharedPreferences> _prefs = SharedPreferences.getInstance();
+  Auth _auth = Auth();
+  SharedPreferences _sharedPreferences;
+  final AppLanguage appLanguage = AppLanguage();
+
+  fetchSessionAndNavigate(Function callback ) async {
+    _sharedPreferences = await _prefs;
+
+
+    if ( _auth.firstLoad ) {
+      _fetchToken(_sharedPreferences, callback);
+      appLanguage.fetchLocale();
+    }
+
+  }
+
+  /*
+    Auth flow of the user, see auth.dart
+   */
+  _fetchToken(SharedPreferences prefs, Function callback) async {
+
+    var responseJson = await APIClient.authenticateUser(
+        Auth.username,
+        Auth.password
+    );
+    print("--- Lang: " + appLanguage.appLocal.toString());
+    if(responseJson['error'] != null) {
+      print("************** Here big error - no authentication");
+    } else if (responseJson['token'] != null) {
+      prefs.setString(Auth.authTokenKey, responseJson['token']);
+      Auth auth = Auth();
+      auth.authToken = responseJson['token'];
+      if (prefs.get(Auth.customerIdKey) == null) {
+        print("************** Registration");
+        // registration
+        //Navigator.of(context).pushNamed('registration');
+        prefs.setBool(Auth.isRegisteredKey, true);
+      } else {
+        DateTime now = DateTime.now();
+        DateTime lastStoreDate = DateTime.parse(
+            prefs.get(Auth.lastStoreDateKey));
+        DateTime minStoreDate = now.add(Duration(days: -10));
+
+        if (lastStoreDate == null ||
+            lastStoreDate.difference(minStoreDate) > Duration(days: 10) ||
+            prefs.get(Auth.isLoggedInKey) == null ||
+            prefs.get(Auth.isLoggedInKey) == false) {
+          print("*************  Login");
+          //Navigator.of(context).pushNamed('login');
+
+        } else {
+          print("************** Store SharedPreferences");
+          // get API customer
+          await CustomerApi().getCustomer(prefs.getInt(Auth.customerIdKey));
+        }
+
+        await ExerciseTypeApi().getExerciseTypes("");
+        print("--- Session finished, call callback ");
+        callback();
+
+      }
+    }
+  }
+}

lib/view/account.dart

@@ -0,0 +1,248 @@
+
+import 'package:aitrainer_app/localization/app_language.dart';
+import 'package:aitrainer_app/localization/app_localization.dart';
+import 'package:aitrainer_app/model/auth.dart';
+import 'package:aitrainer_app/util/common.dart';
+import 'package:aitrainer_app/viewmodel/exercise_changing_view_model.dart';
+import 'package:aitrainer_app/viewmodel/exercise_view_model.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:aitrainer_app/viewmodel/user_view_model.dart';
+import 'package:aitrainer_app/widgets/bottom_nav.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:provider/provider.dart';
+
+
+class AccountPage extends StatefulWidget{
+  _AccountPagePageState _state;
+
+  _AccountPagePageState createState() {
+    _state = new _AccountPagePageState();
+    return _state;
+  }
+}
+
+class _AccountPagePageState extends State<AccountPage> {
+  final UserViewModel user = UserViewModel();
+  final AppLanguage appLanguage = AppLanguage();
+  final Future<SharedPreferences> _prefs = SharedPreferences.getInstance();
+  final BottomNavigator bottomNav = BottomNavigator();
+  bool _loggedIn = Auth().userLoggedIn != null && Auth().userLoggedIn.email.length > 0;
+  Future<List<ExerciseViewModel>> _exercises;
+  ExerciseChangingViewModel model;
+
+
+
+  @override
+  void initState() {
+    super.initState();
+    model = Provider.of<ExerciseChangingViewModel>(context, listen: false);
+    if ( Auth().userLoggedIn != null ) {
+      _exercises = model.getExercisesByCustomer(Auth().userLoggedIn.customerId);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+      return Scaffold(
+          appBar: AppBar(
+            title: Text(AppLocalizations.of(context).translate('Account')),
+            backgroundColor: Colors.transparent,
+          ),
+          body: Container(
+              foregroundDecoration: BoxDecoration(
+                image: DecorationImage(
+                  image: AssetImage('asset/image/WT_long_logo.png'),
+                  //fit: BoxFit.scaleDown,
+                  scale: 1.2,
+                  alignment: Alignment.topRight,
+                ),
+              ),
+              decoration: BoxDecoration(
+                image: DecorationImage(
+                  image: AssetImage('asset/image/WT_light_background.png'),
+                  fit: BoxFit.cover,
+                  alignment: Alignment.center,
+                ),
+              ),
+              child:
+              ListView(
+                  padding: EdgeInsets.only(top: 135),
+                  children: <Widget>[
+                    ListTile(
+                      leading: Icon(Icons.perm_identity),
+                      subtitle: Text(
+                          AppLocalizations.of(context).translate("Profile")),
+                      title: FlatButton(
+                        child: Row(
+                            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                            children: [
+                              Text(_loggedIn ? Auth().userLoggedIn.email + " " +
+                                  Auth().userLoggedIn.name + " " +
+                                  Auth().userLoggedIn.firstName : "",
+                                  style: TextStyle(color: Colors.blue)),
+                              Icon(Icons.arrow_forward_ios),
+                            ]),
+                        textColor: Colors.grey,
+                        color: Colors.white,
+                        onPressed: () {
+                          if (_loggedIn) {
+                            Navigator.of(context).pushNamed('customerModifyPage');
+                            print("Profile");
+                          }
+                        },
+                      ),
+
+                    ),
+                    ListTile(
+                      leading: Icon(Icons.language),
+                      title: Text(appLanguage.appLocal == Locale('en') ?
+                      AppLocalizations.of(context).translate("English") :
+                      AppLocalizations.of(context).translate("Hungarian")),
+                      subtitle: Text(AppLocalizations.of(context).translate(
+                          "Selected Language")),
+                    ),
+                    loginOut(),
+                    exercises( model ),
+                  ]
+              )
+          ),
+          bottomNavigationBar: bottomNav.buildBottomNavigator(context, widget._state)
+      );
+  }
+
+  ListTile loginOut() {
+    ListTile element = ListTile();
+
+    String text = "Logout";
+    Color buttonColor = Colors.orange;
+
+    if ( ! _loggedIn ) {
+      text = "Login";
+      buttonColor = Colors.blue;
+    }
+
+    element = ListTile(
+      enabled: true,
+      leading: Icon(Icons.input),
+      title: FlatButton(
+        child: Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              Text(AppLocalizations.of(context).translate(text),
+                  style: TextStyle(
+                      color: buttonColor
+                  )),
+              Icon(Icons.arrow_forward_ios),
+            ]),
+        textColor: buttonColor,
+        color: Colors.white,
+        onPressed: () {
+          setState(() {
+            if ( ! _loggedIn) {
+              print("Login");
+              Navigator.of(context).pushNamed("login");
+            } else {
+              print("Logout");
+              _loggedIn = false;
+              Auth().logout();
+
+            }
+
+          });
+        },
+      ),
+    );
+
+    return element;
+  }
+
+  ListTile exercises( ExerciseChangingViewModel model ) {
+    ListTile element = ListTile();
+    if ( Auth().userLoggedIn == null ) {
+      return element;
+    }
+
+    element = ListTile(
+      title: Text(AppLocalizations.of(context).translate("Exercises")),
+      subtitle: Column(
+        children: [
+          FutureBuilder<List<ExerciseViewModel>>(
+            future: _exercises,
+            builder: (context, snapshot) {
+            if (snapshot.hasData) {
+              return getExercises( model );//CustomerListWidget(customers: _exerciseViewModel.exerciseList);
+            } else if (snapshot.hasError) {
+              return Text("${snapshot.error}");
+            }
+
+            // By default, show a loading spinner.
+            return CircularProgressIndicator();
+        }
+      ),]
+    ));
+
+    return element;
+  }
+
+  Widget getExercises( ExerciseChangingViewModel model ) {
+    List<ExerciseViewModel> exercises = model.exerciseList;
+
+    Column element = Column();
+    if (exercises.length > 0) {
+      List<Column> rows = List();
+
+      exercises.forEach((exercise) {
+        String exerciseName = AppLocalizations.of(context).translate(
+            Common.getExerciseType(exercise.getExercise().exerciseTypeId).name);
+
+        String quantity = exercise.getExercise().quantity.toString() + " " +
+            AppLocalizations.of(context).translate(exercise.getExercise().unit);
+
+        String unitQuantity = "";
+        String unitQuantityUnit = "";
+        String date = Common.getDateLocale(exercise.getExercise().dateAdd, false);
+        if (exercise.getExercise().unitQuantity != null) {
+          unitQuantity = exercise.getExercise().unitQuantity.toString();
+          unitQuantityUnit = AppLocalizations.of(context).translate(
+              Common.getExerciseType(exercise.getExercise().exerciseTypeId).unitQuantityUnit);
+        }
+
+        TableRow row = TableRow(
+            children: [
+              Text(date),
+              Text(exerciseName),
+              Text(quantity),
+
+              Text(unitQuantity + " " + unitQuantityUnit),
+            ]
+        );
+
+        Table table = Table(
+          defaultColumnWidth: FractionColumnWidth(0.28),
+          children: [row],
+        );
+
+        Column col = Column(
+          children: [
+            table,
+            Row(
+                children: [
+                  Text("  "),
+                ]
+            )
+          ],
+        );
+        rows.add(col);
+      });
+
+
+      element = Column(
+        children: rows,
+      );
+    }
+
+    return element;
+
+  }
+}

lib/view/customer_bodytype_page.dart

@@ -0,0 +1,81 @@
+import 'package:aitrainer_app/localization/app_localization.dart';
+import 'package:aitrainer_app/viewmodel/customer_changing_view_model.dart';
+import 'package:flutter/material.dart';
+
+// ignore: must_be_immutable
+class CustomerBodyTypePage extends StatefulWidget{
+  _CustomerBodyTypePageState _state;
+
+  _CustomerBodyTypePageState createState() {
+    _state = _CustomerBodyTypePageState();
+    return _state;
+  }
+}
+
+class GenderItem {
+  GenderItem(this.dbValue,this.name);
+  final String dbValue;
+  String name;
+}
+
+class _CustomerBodyTypePageState extends State<CustomerBodyTypePage> {
+  @override
+  Widget build(BuildContext context) {
+    final CustomerChangingViewModel changingViewModel = ModalRoute.of(context).settings.arguments;
+
+    return Scaffold(
+        appBar: AppBar(
+          title: Row(
+            mainAxisAlignment: MainAxisAlignment.end,
+            children: <Widget>[
+
+              Image.asset(
+                'asset/image/WT_long_logo.png',
+                fit: BoxFit.cover,
+                height: 65.0,
+              ),
+            ],
+          ),
+          backgroundColor: Colors.transparent,
+          ),
+          body: Container(
+            decoration: BoxDecoration(
+              image: DecorationImage(
+                image: AssetImage('asset/image/WT_light_background.png'),
+                fit: BoxFit.cover,
+                alignment: Alignment.center,
+              ),
+            ),
+            child: Center(
+              child: Column(
+                children: [
+                  Divider(),
+                  InkWell(
+                    child: Text("Your Body Type",
+                      style: TextStyle(color: Colors.orange,
+                          fontSize: 50, fontFamily: 'Arial',
+                          fontWeight: FontWeight.w900 ),),
+                    highlightColor: Colors.white,
+                  ),
+
+
+                  RaisedButton(
+
+                    color: Colors.orange,
+                    textColor: Colors.white,
+                    child: InkWell(
+                        child: Text(AppLocalizations.of(context).translate("Next"))),
+                    onPressed: () => {
+                      //changingViewModel.saveCustomer(),
+                      Navigator.of(context).pop(),
+                      Navigator.of(context).pushNamed("customerWelcomePage", arguments: changingViewModel)
+                    },
+                  )
+                ],
+              ),
+            )
+          ),
+    );
+  }
+
+}

lib/view/customer_fitness_page.dart

@@ -0,0 +1,80 @@
+import 'package:aitrainer_app/localization/app_localization.dart';
+import 'package:aitrainer_app/viewmodel/customer_changing_view_model.dart';
+import 'package:flutter/material.dart';
+
+// ignore: must_be_immutable
+class CustomerFitnessPage extends StatefulWidget{
+  _CustomerFitnessPageState _state;
+
+  _CustomerFitnessPageState createState() {
+    _state = _CustomerFitnessPageState();
+    return _state;
+  }
+}
+
+class GenderItem {
+  GenderItem(this.dbValue,this.name);
+  final String dbValue;
+  String name;
+}
+
+class _CustomerFitnessPageState extends State<CustomerFitnessPage> {
+  @override
+  Widget build(BuildContext context) {
+    final CustomerChangingViewModel changingViewModel = ModalRoute.of(context).settings.arguments;
+
+    return Scaffold(
+        appBar: AppBar(
+          title: Row(
+            mainAxisAlignment: MainAxisAlignment.end,
+            children: <Widget>[
+
+              Image.asset(
+                'asset/image/WT_long_logo.png',
+                fit: BoxFit.cover,
+                height: 65.0,
+              ),
+            ],
+          ),
+          backgroundColor: Colors.transparent,
+          ),
+          body: Container(
+            decoration: BoxDecoration(
+              image: DecorationImage(
+                image: AssetImage('asset/image/WT_light_background.png'),
+                fit: BoxFit.cover,
+                alignment: Alignment.center,
+              ),
+            ),
+            child: Center(
+              child: Column(
+                children: [
+                  Divider(),
+                  InkWell(
+                    child: Text("Your Fitness State",
+                      style: TextStyle(color: Colors.orange,
+                          fontSize: 50, fontFamily: 'Arial',
+                          fontWeight: FontWeight.w900 ),),
+                    highlightColor: Colors.white,
+                  ),
+
+                  RaisedButton(
+
+                    color: Colors.orange,
+                    textColor: Colors.white,
+                    child: InkWell(
+                        child: Text(AppLocalizations.of(context).translate("Next"))),
+                    onPressed: () => {
+                      //changingViewModel.saveCustomer(),
+                      Navigator.of(context).pop(),
+                      Navigator.of(context).pushNamed("customerBodyTypePage", arguments: changingViewModel)
+                    },
+                  )
+                ],
+              ),
+            )
+          ),
+    );
+  }
+
+}

lib/view/customer_goal_page.dart

@@ -0,0 +1,124 @@
+import 'package:aitrainer_app/localization/app_localization.dart';
+import 'package:aitrainer_app/viewmodel/customer_changing_view_model.dart';
+import 'package:flutter/material.dart';
+
+// ignore: must_be_immutable
+class CustomerGoalPage extends StatefulWidget{
+  _CustomerGoalPageState _state;
+
+  _CustomerGoalPageState createState() {
+    _state = _CustomerGoalPageState();
+    return _state;
+  }
+}
+
+class GenderItem {
+  GenderItem(this.dbValue,this.name);
+  final String dbValue;
+  String name;
+}
+
+class _CustomerGoalPageState extends State<CustomerGoalPage> {
+  @override
+  Widget build(BuildContext context) {
+    final CustomerChangingViewModel changingViewModel = ModalRoute.of(context).settings.arguments;
+
+    return Scaffold(
+        appBar: AppBar(
+          title: Row(
+            mainAxisAlignment: MainAxisAlignment.end,
+            children: <Widget>[
+
+              Image.asset(
+                'asset/image/WT_long_logo.png',
+                fit: BoxFit.cover,
+                height: 65.0,
+              ),
+            ],
+          ),
+          backgroundColor: Colors.transparent,
+          ),
+          body: Container(
+            decoration: BoxDecoration(
+              image: DecorationImage(
+                image: AssetImage('asset/image/WT_light_background.png'),
+                fit: BoxFit.cover,
+                alignment: Alignment.center,
+              ),
+            ),
+            child: Center(
+              child: Column(
+                children: [
+                  Divider(),
+                  InkWell(
+                    child: Text("Set Your Goals",
+                      style: TextStyle(color: Colors.orange,
+                          fontSize: 50, fontFamily: 'Arial',
+                          fontWeight: FontWeight.w900 ),),
+                    highlightColor: Colors.white,
+                  ),
+
+                  Stack(
+                      alignment: Alignment.bottomLeft,
+                      overflow: Overflow.visible,
+                      children: [
+                        FlatButton(
+                          child: Image.asset("asset/image/WT_gain_muscle.png", height: 250,),
+                          padding: EdgeInsets.all(0.0),
+                          onPressed:() =>
+                          {
+                            print("gain muscle"),
+                            changingViewModel.customer.setGoal("gain_muscle"),
+                          }
+                      ),
+                        InkWell(
+                          child: Text("Gain Muscle",
+                            style: TextStyle(color: Colors.white,
+                                fontSize: 36, fontFamily: 'Arial',
+                                fontWeight: FontWeight.w900 ),),
+                          highlightColor: Colors.white,
+                        )
+                    ]
+                  ),
+                  Stack(
+                      alignment: Alignment.bottomLeft,
+                      overflow: Overflow.visible,
+                      children: [
+                        FlatButton(
+                            child: Image.asset("asset/image/WT_weight_loss.png", height: 220,),
+                            padding: EdgeInsets.all(0.0),
+                            onPressed:() =>
+                            {
+                              print("weight_loss"),
+                              changingViewModel.customer.setGoal("weight_loss"),
+                            }
+                        ),
+                        InkWell(
+                          child: Text("Loose Weight",
+                            style: TextStyle(color: Colors.white,
+                                fontSize: 36, fontFamily: 'Arial',
+                                fontWeight: FontWeight.w900 ),),
+                          highlightColor: Colors.white,
+                        )
+                      ]
+                  ),
+                  RaisedButton(
+
+                    color: Colors.orange,
+                    textColor: Colors.white,
+                    child: InkWell(
+                        child: Text(AppLocalizations.of(context).translate("Next"))),
+                    onPressed: () => {
+                      //changingViewModel.saveCustomer(),
+                      Navigator.of(context).pop(),
+                      Navigator.of(context).pushNamed("customerFitnessPage", arguments: changingViewModel)
+                    },
+                  )
+                ],
+              ),
+            )
+          ),
+    );
+  }
+
+}

lib/view/customer_modify_page.dart

@@ -1,29 +1,277 @@
+import 'package:aitrainer_app/localization/app_localization.dart';
+import 'package:aitrainer_app/model/auth.dart';
+import 'package:aitrainer_app/viewmodel/customer_changing_view_model.dart';
+import 'package:aitrainer_app/viewmodel/customer_view_model.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/cupertino.dart';
-import 'package:aitrainer_app/widgets/nav_drawer.dart';
+import 'package:flutter/services.dart';
 
 class CustomerModifyPage extends StatefulWidget{
-  _CustomerModifyPageState createState() => _CustomerModifyPageState();
+  _CustomerModifyPageState _state;
+
+  _CustomerModifyPageState createState() {
+    _state = _CustomerModifyPageState();
+    return _state;
+  }
 }
 
-class _CustomerModifyPageState extends State {
-  //final _formKey = GlobalKey<FormState>();
+class GenderItem {
+  GenderItem(this.dbValue,this.name);
+  final String dbValue;
+  String name;
+}
+
+class _CustomerModifyPageState extends State<CustomerModifyPage> {
+  final _formKey = GlobalKey<FormState>();
+  GenderItem selectedGender;
+  List<GenderItem> genders;
+
+  @override
+  void initState() {
+    super.initState();
+    genders = [
+      GenderItem("m", "Man"),
+      GenderItem("w", "Woman"),
+    ];
+    selectedGender = genders[0];
+
+  }
 
   @override
   Widget build(BuildContext context) {
+    final CustomerViewModel model = CustomerViewModel();
+    model.customer = Auth().userLoggedIn;
+    final CustomerChangingViewModel customerChangeModel =
+      CustomerChangingViewModel(model);
+    customerChangeModel.customer.customer.sex = selectedGender.dbValue;
+
+    // we cannot initialize the translations in the initState
+    genders.forEach((GenderItem element) {
+      if ( element.dbValue == "m") {
+        element.name = AppLocalizations.of(context).translate("Man");
+      }
+      if ( element.dbValue == "w") {
+        element.name = AppLocalizations.of(context).translate("Woman");
+      }
+    });
+
     return Scaffold(
-      drawer: NavDrawer(),
+        resizeToAvoidBottomInset: true,
       appBar: AppBar(
-        title: Text('Modify customer'),
+        title: Row(
+          mainAxisAlignment: MainAxisAlignment.spaceBetween,
+          children: <Widget>[
+            Text("Profil"),
+            Image.asset(
+              'asset/image/WT_long_logo.png',
+              fit: BoxFit.cover,
+              height: 65.0,
+            ),
+          ],
+        ),
+        //title: Text(AppLocalizations.of(context).translate('Settings')),
+        backgroundColor: Colors.transparent,
       ),
-      body: Center(
-        child: Text('Modify customer'),
-      ),
-        floatingActionButton: FloatingActionButton(
-          onPressed: () => {},
-          child: Icon(Icons.save,),
-          mini: true,
+      body: Container(
+          decoration: BoxDecoration(
+            image: DecorationImage(
+              image: AssetImage('asset/image/WT_light_background.png'),
+              fit: BoxFit.cover,
+              alignment: Alignment.center,
+            ),
+          ),
+        child: Form(
+          key: _formKey,
+          child: SingleChildScrollView(
+            scrollDirection: Axis.vertical,
+            padding: EdgeInsets.only(top: 40, left: 25, right: 45, bottom:100),
+
+            child: Container(
+              alignment: Alignment.center,
+
+              child: Column(
+                children: [
+                  Row(
+                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                    children: [
+
+                      Expanded(
+                        child: TextFormField(
+                          style: TextStyle(fontSize: 12),
+                          decoration: InputDecoration(
+                            fillColor: Colors.white24,
+                            filled: true,
+                            labelText: AppLocalizations.of(context).translate('Email'),
+                          ),
+                          initialValue: customerChangeModel.customer.customer.email,
+                            onFieldSubmitted: (input) => customerChangeModel.customer.setEmail(input)
+                        )
+                      )
+                    ],
+                  ),
+                  Divider(),
+                  Row(
+                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                    children: [
+
+                      Expanded(
+                          child: TextFormField(
+                            style: TextStyle(fontSize: 12),
+                            obscureText: true,
+                            decoration: InputDecoration(
+                              fillColor: Colors.white24,
+                              filled: true,
+                              labelText: AppLocalizations.of(context).translate('Password (Leave empty if you don\'t want to change)' ),
+                            ),
+                            initialValue: customerChangeModel.customer.customer.password,
+                              onFieldSubmitted: (input) => customerChangeModel.customer.setPassword(input)
+                          )
+                      )
+                    ],
+                  ),
+                  Divider(),
+                  Row(
+                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                    children: [
+
+                      Expanded(
+                          child: TextFormField(
+                            style: TextStyle(fontSize: 12),
+                            decoration: InputDecoration(
+                              fillColor: Colors.white24,
+                              filled: true,
+                              labelText: AppLocalizations.of(context).translate('Name'),
+                            ),
+                            initialValue: customerChangeModel.customer.customer.name,
+                              onFieldSubmitted: (input) => customerChangeModel.customer.setName(input)
+                          )
+                      )
+                    ],
+                  ),
+                  Divider(),
+                  Row(
+                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                    children: [
+
+                      Expanded(
+                          child: TextFormField(
+                            style: TextStyle(fontSize: 12),
+                            decoration: InputDecoration(
+                              fillColor: Colors.white24,
+                              filled: true,
+
+                              labelText: AppLocalizations.of(context).translate('First Name'),
+                            ),
+                            keyboardType: TextInputType.emailAddress,
+                            initialValue: customerChangeModel.customer.customer.firstName,
+                              onFieldSubmitted: (input) => customerChangeModel.customer.setFirstName(input)
+                          )
+                      )
+                    ],
+                  ),
+                  Divider(),
+                  Row(
+                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                    children: [
+
+                      Expanded(
+                          child: TextFormField(
+                            style: TextStyle(fontSize: 12),
+                            decoration: InputDecoration(
+                              fillColor: Colors.white24,
+                              filled: true,
+                              labelText: AppLocalizations.of(context).translate('Birth Year'),
+                            ),
+                            keyboardType: TextInputType.number,
+                              inputFormatters: <TextInputFormatter>[
+                                WhitelistingTextInputFormatter.digitsOnly
+                              ],
+                            initialValue: customerChangeModel.customer.customer.birthYear.toString(),
+                              onFieldSubmitted: (input) => customerChangeModel.customer.setBirthYear(int.parse(input))
+                          )
+                      )
+                    ],
+                  ),
+                  Divider(),
+                  Row(
+                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                    children: [
+
+                      Expanded(
+                          child: TextFormField(
+                            style: TextStyle(fontSize: 12),
+                            decoration: InputDecoration(
+                              fillColor: Colors.white24,
+                              filled: true,
+                              labelText: AppLocalizations.of(context).translate('Weight'),
+                            ),
+                            inputFormatters: <TextInputFormatter>[
+                              WhitelistingTextInputFormatter.digitsOnly
+                            ],
+                            initialValue: customerChangeModel.customer.customer.weight.toString(),
+                            keyboardType: TextInputType.number,
+                            onFieldSubmitted: (input) => customerChangeModel.customer.setWeight(int.parse(input)),
+                          )
+                      )
+                    ],
+                  ),
+                  Divider(),
+                  Row(
+                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                    children: [
+
+                      Expanded(
+                          child: DropdownButtonHideUnderline(
+                              child: DropdownButton<GenderItem>(
+                                hint: Text(AppLocalizations.of(context).translate('Select a gender')),
+                                style: TextStyle(fontSize: 12, color: Colors.black),
+                                focusColor: Colors.white24,
+                                value: selectedGender,
+                                items: genders.map((GenderItem gender){
+                                  return DropdownMenuItem<GenderItem>(
+                                    value: gender,
+                                    child: Text(gender.name)
+                                  );
+                                }).toList(),
+                                onChanged:(GenderItem gender) => {
+                                  setState(() {
+                                    selectedGender = gender;
+                                    customerChangeModel.customer.setSex(gender.dbValue);
+
+                                    print ("Gender " + gender.name);
+                                    })
+                                  //model.customer.sex =
+                                },
+                            )
+                          )
+                      )
+                    ],
+                  ),
+                  Row(
+                    mainAxisAlignment: MainAxisAlignment.end,
+                    children: [
+
+                      Expanded(
+                          child: RaisedButton(
+
+                            color: Colors.orange,
+                            textColor: Colors.white,
+                            child: InkWell(
+                                child: Text(AppLocalizations.of(context).translate("Next"))),
+                            onPressed: () => {
+                              customerChangeModel.saveCustomer(),
+                              Navigator.of(context).pushNamed("customerGoalPage", arguments: customerChangeModel)
+                            },
+                          )
+                      )
+                    ],
+                  ),
+                ],
+              ),
+          ),
+        ),
         )
+      )
     );
   }
 }

lib/view/customer_new_page.dart

@@ -68,7 +68,7 @@ class _CustomerNewPageState extends State {
                       validator: (input) => (int.parse(input) < 99 && int.parse(input) > 0) ?
                           null :
                           "Please type the right age 0-99",
-                      onChanged: (input) => customer.setAge(int.parse(input)),
+                      onChanged: (input) => customer.setBirthYear(int.parse(input)),
                     ),
                     RadioListTile(
                       title: const Text('Man'),

lib/view/customer_welcome_page.dart

@@ -0,0 +1,75 @@
+import 'package:aitrainer_app/localization/app_localization.dart';
+import 'package:aitrainer_app/viewmodel/customer_changing_view_model.dart';
+import 'package:flutter/material.dart';
+
+// ignore: must_be_immutable
+class CustomerWelcomePage extends StatefulWidget{
+  _CustomerWelcomePageState _state;
+
+  _CustomerWelcomePageState createState() {
+    _state = _CustomerWelcomePageState();
+    return _state;
+  }
+}
+
+class GenderItem {
+  GenderItem(this.dbValue,this.name);
+  final String dbValue;
+  String name;
+}
+
+class _CustomerWelcomePageState extends State<CustomerWelcomePage> {
+  @override
+  Widget build(BuildContext context) {
+    final CustomerChangingViewModel changingViewModel = ModalRoute.of(context).settings.arguments;
+
+    return Scaffold(
+        appBar: AppBar(
+          title: Row(
+            mainAxisAlignment: MainAxisAlignment.end,
+            children: <Widget>[
+
+              Image.asset(
+                'asset/image/WT_long_logo.png',
+                fit: BoxFit.cover,
+                height: 65.0,
+              ),
+            ],
+          ),
+          backgroundColor: Colors.transparent,
+          ),
+          body: Container(
+            decoration: BoxDecoration(
+              image: DecorationImage(
+                image: AssetImage('asset/image/WT_welcome.png'),
+                fit: BoxFit.cover,
+                alignment: Alignment.center,
+              ),
+            ),
+            child: Center(
+              child: Column(
+                children: [
+                  Divider(),
+
+
+
+                  RaisedButton(
+
+                    color: Colors.orange,
+                    textColor: Colors.white,
+                    child: InkWell(
+                        child: Text(AppLocalizations.of(context).translate("Next"))),
+                    onPressed: () => {
+
+                      Navigator.of(context).pop(),
+                      Navigator.of(context).pushNamed("home", arguments: changingViewModel)
+                    },
+                  )
+                ],
+              ),
+            )
+          ),
+    );
+  }
+
+}

lib/view/exercise_new_page.dart

@@ -1,108 +1,226 @@
+import 'package:aitrainer_app/localization/app_language.dart';
+import 'package:aitrainer_app/localization/app_localization.dart';
 import 'package:aitrainer_app/viewmodel/exercise_changing_view_model.dart';
-import 'package:aitrainer_app/widgets/nav_drawer.dart';
 import 'package:intl/intl.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
-import 'package:datetime_picker_formfield/datetime_picker_formfield.dart';
+//import 'package:datetime_picker_formfield/datetime_picker_formfield.dart';
 
 class ExerciseNewPage extends StatefulWidget{
   _ExerciseNewPageState createState() => _ExerciseNewPageState();
 }
 
 class _ExerciseNewPageState extends State {
+  final List excluded = [43,44];
   final _formKey = GlobalKey<FormState>();
-  final format = DateFormat("yyyy-MM-dd HH:mm");
 
   @override
   Widget build(BuildContext context) {
-    ExerciseChangingViewModel model = Provider.of<ExerciseChangingViewModel>(context, listen: false);
-    model.createNewModel();
-    return Scaffold(
-      drawer: NavDrawer(),
-      appBar: AppBar(
-        title: Text('New exercise'),
-      ),
-      body: Center(
-        child: Form(
-          key: _formKey,
-          child: Column(
-            children: <Widget>[
-              TextFormField(
-                decoration: InputDecoration(
-                  border: OutlineInputBorder(),
-                  labelText: 'Name',
-                ),
-                readOnly: true,
-                initialValue: model != null && model.customer != null ? model.customer.name + " " + model.customer.firstName : "Please select a customer",
-              ),
-              TextFormField(
-                decoration: InputDecoration(
-                  border: OutlineInputBorder(),
-                  labelText: 'Exercise',
-                ),
-                readOnly: true,
-                initialValue: model != null && model.exerciseType != null ? model.exerciseType.name : "Please select an exercise",
-              ),
-              TextFormField(
-                decoration: InputDecoration(
-                  border: OutlineInputBorder(),
-                  labelText: 'Quantity',
-                ),
-                validator: (input) => (int.parse(input) < 1000 && int.parse(input) > 0) ?
-                    null :
-                    "Please type the right quantity 0-1000",
-                onChanged: (input) => model.exerciseViewModel.setQuantity(int.parse(input)),
-              ),
 
-              Text('Exercise date and time'),
-              DateTimeField(
-                  format: format,
-                  initialValue:  DateTime.now(),
-                  onShowPicker: (context, currentValue) async {
-                    final date = await showDatePicker(
-                      context: context,
-                      firstDate: DateTime(1900),
-                      initialDate: DateTime.now(),
-                      lastDate: DateTime(2100),
-                      builder: (context, child) => Localizations.override(
-                        context: context,
-                        locale: Locale('hu'),
-                        child: child,
-                      ),
-                    );
-                    if (date != null) {
-                      final time = await showTimePicker(
-                        context: context,
-                        initialTime:
-                        TimeOfDay.fromDateTime(currentValue ?? DateTime.now()),
-                        builder: (context, child) => Localizations.override(
-                          context: context,
-                          locale: Locale('hu'),
-                          child: child,
-                        ),
-                      );
-                      return DateTimeField.combine(date, time);
-                    } else {
-                      return currentValue;
-                    }
-                  },
-                  onChanged: (input) => model.exerciseViewModel.setDatetimeExercise(input),
-                ),
-            ]),
-          )
-        ),
-        floatingActionButton: FloatingActionButton(
-          onPressed: () => {
-            if (_formKey.currentState.validate()) {
-              //model = ExerciseChangingViewModel(model.exerciseViewModel),
-              model.addExercise(),
-              Navigator.pop(context),
+    return Consumer<ExerciseChangingViewModel>(
+        builder: (context, model, child ) {
+          String exerciseName = "";
+          String customerName = "";
+          if ( model != null ) {
+            if ( model.exerciseViewModel == null ) {
+              model.createNewModel();
             }
-          },
-          child: Icon(Icons.save,),
-          mini: true,
-        )
-    );
+            model.exerciseViewModel.createNew();
+            customerName = model != null && model.customer != null
+                ? model.customer.name + " " +
+                model.customer.firstName
+                : "Please select a customer";
+
+            exerciseName = model != null &&
+                model.exerciseType != null
+                ? model.exerciseType.name
+                : "Please select an exercise";
+          }
+
+        AppLanguage appLanguage = AppLanguage();
+        var date = DateTime.now();
+        String dateName = DateFormat(DateFormat.YEAR_MONTH_DAY, appLanguage.appLocal.toString()).format(date.toUtc()) +
+            " " +DateFormat(DateFormat.HOUR_MINUTE, appLanguage.appLocal.toString()).format(date.toUtc());
+
+       return Form(
+           key: _formKey,
+           autovalidate: true,
+          child: Scaffold(
+            resizeToAvoidBottomInset: false,
+            appBar: AppBar(
+              leading: IconButton(
+                icon: Icon(Icons.arrow_back, color: Colors.deepOrange),
+                onPressed: () => {
+                  Navigator.of(context).pop()
+                                 },
+              ),
+              title: Text(AppLocalizations.of(context).translate(exerciseName) + " " +
+                  AppLocalizations.of(context).translate('Save Exercise'),
+                  style: TextStyle(fontWeight: FontWeight.bold, fontSize: 18, color: Colors.deepOrange)),
+              backgroundColor: Colors.white70,
+            ),
+            body: Container(
+              decoration: BoxDecoration(
+                image: DecorationImage(
+                image: AssetImage('asset/image/WT_login.png'),
+                fit: BoxFit.cover,
+                //height: double.infinity,
+                //width: double.infinity,
+                alignment: Alignment.center,
+                ),
+              ),
+                child: Container(
+                padding: const EdgeInsets.only (top: 65, left:25, right: 100),
+                  child: Column(
+                      mainAxisAlignment: MainAxisAlignment.spaceAround,
+                      children: <Widget>[
+                        columnQuantityUnit(model),
+                        columnQuantity(model),
+
+                        Column(
+                            children: [
+                              Row(
+                                mainAxisAlignment: MainAxisAlignment.center,
+                                children: [
+                                  new InkWell(
+                                    child: new Text(dateName,
+                                        style: TextStyle( fontSize: 16,color: Colors.blue)),
+                                  ),
+                                  ButtonTheme(
+                                    minWidth: 30.0,
+                                    height: 30.0,
+                                    child: FlatButton(
+
+                                      padding: EdgeInsets.only(bottom: 0),
+                                      color: Colors.transparent,
+                                      splashColor: Colors.black26,
+                                      child: Row(
+                                        children: [
+
+                                          Icon(Icons.arrow_forward_ios, color: Colors.orange,)
+                                      ]),
+                                      onPressed:() { print("date change");},
+
+                                    )),
+                                ],
+                              ),
+
+                              new InkWell(
+                                child: new Text(AppLocalizations.of(context).translate('Exercise date and time'),
+                                    style: TextStyle( fontSize: 16)),
+                              ),
+
+                            ]),
+                      RaisedButton(
+                        textColor: Colors.white,
+                        color: Colors.deepOrange,
+                        focusColor: Colors.white,
+                        onPressed: () =>
+                        {
+                          if (_formKey.currentState.validate()) {
+                            //model = ExerciseChangingViewModel(model.exerciseViewModel),
+
+                            if ( ! excluded.contains(model.exerciseType.exerciseTypeId) ) {
+                                model.addExercise(),
+                            },
+                            Navigator.pop(context),
+                          }
+                        },
+                        child: Text("Save", style: TextStyle(fontSize: 16),)
+                      ),
+
+                      ]),
+                )
+              ),
+          ),
+      );
+    });
+  }
+
+  Column columnQuantityUnit( ExerciseChangingViewModel model) {
+    Column column = Column();
+    if ( model.exerciseType != null && model.exerciseType.unitQuantity == "1") {
+      column = Column(
+          children: [
+            TextFormField(
+              autovalidate: true,
+              textAlign: TextAlign.center,
+              initialValue: "0",
+              style: TextStyle(fontSize: 30,
+                  color: Colors.lightBlue,
+                  fontWeight: FontWeight.bold),
+              validator: (input) {
+                return validateNumberInput(input);
+              },
+              onFieldSubmitted: (input) => {
+                print ("UnitQuantity value $input"),
+                model.exerciseViewModel.setUnitQuantity(
+                    double.parse(input))
+              },
+
+            ),
+            new InkWell(
+              child: new Text(AppLocalizations.of(context).translate(
+                  model.exerciseType.unitQuantityUnit),
+                  style: TextStyle(fontSize: 16)),
+            ),
+
+          ]);
+    };
+    return column;
+  }
+
+  Column columnQuantity( ExerciseChangingViewModel model) {
+    Column column = Column();
+
+      column = Column(
+          children: [
+            TextFormField(
+              autovalidate: true,
+              textAlign: TextAlign.center,
+              initialValue: "0",
+              style: TextStyle(fontSize: 60,
+                  color: Colors.deepOrange,
+                  fontWeight: FontWeight.bold),
+              validator: (input) {
+                return validateNumberInput(input);
+              },
+              onFieldSubmitted: (input) =>
+              {
+                  print ("Quantity value $input"),
+                  model.exerciseViewModel.setQuantity(
+                      double.parse(input)),
+                  model.exerciseViewModel.setUnit(model.exerciseType.unit)
+
+              }
+            ),
+            new InkWell(
+              child: new Text(AppLocalizations.of(context).translate(model.exerciseType.unit),
+                  style: TextStyle(fontSize: 16)),
+            ),
+
+          ]);
+
+    return column;
+  }
+
+  String  validateNumberInput( input ) {
+    String error = AppLocalizations.of(context).translate("Please type the right quantity 0-10000");
+    dynamic rc = ( input != null && input.length > 0);
+    if ( ! rc ) {
+      return null;
+    }
+
+    rc = double.tryParse(input);
+    if ( rc == null ) {
+      return error;
+    }
+
+    if ( ! ( double.parse(input) < 10000 && double.parse(input) > 0) ) {
+      return error;
+    }
+
+    return null;
   }
 }

lib/view/gdpr.dart

@@ -0,0 +1,39 @@
+import 'package:aitrainer_app/localization/app_localization.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+
+class Gdpr extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: Container(
+        padding: const EdgeInsets.only (left:15, right: 15),
+        child: ListView(
+          children: <Widget>[
+            new InkWell(
+              child: new Text(
+                  AppLocalizations.of(context).translate('gdpr_text'),
+
+              ),
+
+              customBorder: Border.all(color:Colors.teal, width:1),
+            ),
+            Spacer(flex:2),
+            Row(
+              mainAxisAlignment: MainAxisAlignment.end,
+              children: [
+                FlatButton(
+                  textColor: Colors.black,
+
+                  onPressed: () {  },
+
+                )
+              ],
+            )
+          ],
+        )
+      )
+    );
+  }
+  
+}

lib/view/login.dart

@@ -1,9 +1,12 @@
-
+import 'package:aitrainer_app/localization/app_localization.dart';
+import 'package:aitrainer_app/model/auth.dart';
+import 'package:aitrainer_app/viewmodel/exercise_changing_view_model.dart';
 import 'package:aitrainer_app/viewmodel/user_changing_view_model.dart';
 import 'package:aitrainer_app/viewmodel/user_view_model.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/cupertino.dart';
-import 'package:aitrainer_app/widgets/nav_drawer.dart';
+import 'package:provider/provider.dart';
+
 
 class LoginPage extends StatefulWidget{
   _LoginPageState createState() => _LoginPageState();
@@ -11,71 +14,126 @@ class LoginPage extends StatefulWidget{
 
 class _LoginPageState extends State {
   final UserViewModel user = UserViewModel();
-  bool _obscureText = true;
-
+  final bool _obscureText = true;
   final _formKey = GlobalKey<FormState>();
 
   @override
   Widget build(BuildContext context) {
     UserChangingViewModel model = UserChangingViewModel(user);
+    ExerciseChangingViewModel exerciseModel = Provider.of<ExerciseChangingViewModel>(context, listen: false);
     user.createNew();
-    return Scaffold(
-        drawer: NavDrawer(),
-        appBar: AppBar(
-          title: Text('Login'),
-        ),
-        body: Center(
-            child: Form(
-                key: _formKey,
-                child: Column(
-                  children: <Widget>[
-                    TextFormField(
-                      decoration: InputDecoration(
-                        border: OutlineInputBorder(),
-                        labelText: 'Email',
-                        icon: const Padding(
-                          padding:const EdgeInsets.only(left: 20.0, top: 50.0),
-                          child: const Icon(Icons.people)
-                        )
-                      ),
-                      validator: (String input) {
-                          RegExp exp = new RegExp(r"[\w._]+\@[\w._]+.[a-z]+",
-                            caseSensitive: false,
-                            multiLine: false,);
-                          String ret = exp.hasMatch(input) == true ?
-                              null:
-                            "Please type an email address";
-                          return ret;
-                        },
-                      onChanged: (input) => user.setEmail(input),
-                    ),
-                    new TextFormField(
-                      decoration: const InputDecoration(
-                          labelText: 'Password',
-                          icon: const Padding(
-                              padding: const EdgeInsets.only(left: 20.0, top: 15.0),
-                              child: const Icon(Icons.lock))),
-                      validator: (val) => val.length < 6 ? 'Password too short.' : null,
-                      obscureText: _obscureText,
-                      onChanged: (input) => user.setPassword(input),
-                    ),
-                    new InkWell(
-                      child: new Text('SignUp'),
-                      onTap: () => Navigator.of(context).pushNamed('registration'),
-                    ),
-                    new FloatingActionButton(
-                        child: Icon(Icons.cloud_done,),
-                        onPressed:() =>  {
-                          if (_formKey.currentState.validate()) {
-                            model = UserChangingViewModel(user),
-                            model.getUser(),
-                            Navigator.pop(context),
-                          }
-                        })
-                ])
-            ),
-        ),
 
+    return Scaffold(
+        body: Container(
+            decoration: BoxDecoration(
+              image: DecorationImage(
+                image: AssetImage('asset/image/WT_login.png'),
+                fit: BoxFit.cover,
+                //height: double.infinity,
+                //width: double.infinity,
+                alignment: Alignment.center,
+              ),
+            ),
+            child: Form(
+              key: _formKey,
+              child: Container(
+                  padding: const EdgeInsets.only (left: 25, right: 100),
+                  child: Column(
+                      mainAxisAlignment: MainAxisAlignment.spaceAround,
+                      children: <Widget>[
+                        Spacer(flex: 4),
+                        Row(
+                          mainAxisAlignment: MainAxisAlignment.start,
+                          children: [
+                            new InkWell(
+                              child: new Text(
+                                  AppLocalizations.of(context).translate(
+                                      'Login'),
+                                  style: TextStyle(fontWeight: FontWeight.bold,
+                                      fontSize: 24)),
+                            ),
+                          ],
+                        ),
+
+                        TextFormField(
+                          decoration: InputDecoration(
+                            fillColor: Colors.white,
+                            filled: true,
+                            labelText: 'Email',
+                          ),
+                          validator: (String input) {
+                            RegExp exp = new RegExp(r"[\w._]+\@[\w._]+.[a-z]+",
+                              caseSensitive: false,
+                              multiLine: false,);
+                            String ret = exp.hasMatch(input) == true ?
+                            null :
+                            AppLocalizations.of(context).translate(
+                                'Please type an email address');
+                            return ret;
+                          },
+                          onChanged: (input) => user.setEmail(input),
+                        ),
+                        Spacer(flex: 1),
+                        new TextFormField(
+                          decoration: const InputDecoration(
+                            filled: true,
+                            labelText: "Password",
+                            fillColor: Colors.white,
+                            focusColor: Colors.white,
+                          ),
+                          validator: (val) => val.length < 6
+                              ? AppLocalizations.of(context).translate(
+                              'Password too short')
+                              : null,
+                          obscureText: _obscureText,
+                          onChanged: (input) => user.setPassword(input),
+                        ),
+                        Spacer(flex: 1),
+                        Row(
+                            mainAxisAlignment: MainAxisAlignment.end,
+                            children: <Widget>[ new FlatButton(
+                                child: Image.asset('asset/image/WT_OK.png',
+                                    width: 100,
+                                    height: 100
+                                ),
+                                onPressed: () =>
+                                {
+                                  if (_formKey.currentState.validate()) {
+                                    model = UserChangingViewModel(user),
+                                    model.getUser(),
+                                    exerciseModel.setCustomer(
+                                        Auth().userLoggedIn),
+                                    Navigator.pop(context),
+                                  }
+                                }),
+                            ]),
+                        Spacer(flex: 2),
+                        Row(
+                            mainAxisAlignment: MainAxisAlignment.spaceAround,
+                            children: <Widget>[
+                              new InkWell(
+                                child: new Text(
+                                    AppLocalizations.of(context).translate(
+                                        'SignUp')),
+                                onTap: () =>
+                                    Navigator.of(context).pushNamed(
+                                        'registration'),
+                              ),
+                              Spacer(flex: 1),
+                              new InkWell(
+                                child: new Text(
+                                    AppLocalizations.of(context).translate(
+                                        'Privacy')),
+                                onTap: () =>
+                                    Navigator.of(context).pushNamed('gdpr'),
+                              ),
+                              Spacer(flex: 2),
+                            ]),
+                        Spacer(flex: 2),
+                      ])
+              ),
+            ),
+        )
     );
   }
 }

lib/view/menu_page.dart

@@ -0,0 +1,154 @@
+import 'package:aitrainer_app/model/auth.dart';
+import 'package:aitrainer_app/model/exercise_type.dart';
+import 'package:aitrainer_app/model/workout_tree.dart';
+import 'package:aitrainer_app/util/common.dart';
+import 'package:aitrainer_app/util/menu_tests.dart';
+import 'package:aitrainer_app/viewmodel/exercise_changing_view_model.dart';
+import 'package:aitrainer_app/widgets/bottom_nav.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'dart:collection';
+import 'package:provider/provider.dart';
+
+// ignore: must_be_immutable
+class MenuPage extends StatefulWidget {
+  _MenuPageState _state;
+  static const routeName = '/menu_page';
+  int parent;
+
+  MenuPage({this.parent});
+
+  @override
+  _MenuPageState createState() {
+    _state = new _MenuPageState();
+    return _state;
+  }
+
+}
+
+class _MenuPageState extends State<MenuPage> {
+  final BottomNavigator bottomNav = BottomNavigator();
+
+  @override
+  Widget build(BuildContext context) {
+    final MenuTests menu = MenuTests(context);
+    return Scaffold(
+        appBar: AppBar(
+          backgroundColor: Colors.transparent,
+          title: Row(
+            mainAxisAlignment: MainAxisAlignment.end,
+            children: <Widget>[
+              Image.asset(
+                'asset/image/WT_long_logo.png',
+                fit: BoxFit.cover,
+                height: 65.0,
+              ),
+            ],
+          ),
+          leading: IconButton(
+            icon: Icon(Icons.arrow_back, color: Colors.black),
+            onPressed: () => {
+                this.setState(() {
+                  widget.parent = 0;
+                },
+              )},
+          ),
+        ),
+
+        body: Container(
+            decoration: BoxDecoration(
+              image: DecorationImage(
+                image: AssetImage('asset/image/WT_menu_dark.png'),
+                fit: BoxFit.fill,
+                alignment: Alignment.center,
+              ),
+            ),
+
+          child: CustomScrollView(
+              scrollDirection: Axis.vertical,
+              slivers: <Widget>[
+                buildMenuColumn(widget.parent, context, menu)
+              ]
+          )
+        ),
+    );
+  }
+
+  SliverList buildMenuColumn(int parent, BuildContext context, MenuTests menu)  {
+    LinkedHashMap tree = menu.getMenuItems();
+    List<Widget> _columnChildren = List();
+    ExerciseType exerciseType;
+    ExerciseChangingViewModel model = Provider.of<ExerciseChangingViewModel>(context, listen: false);
+
+    tree.forEach((treeName, value) {
+      WorkoutTree workoutTree = value as WorkoutTree;
+
+      if ( workoutTree.parent == parent ) {
+        _columnChildren.add(
+          Container(
+              padding: EdgeInsets.only(top: 16.0),
+            child: Center(
+              child: Stack(
+                  alignment: Alignment.bottomLeft,
+                  overflow: Overflow.visible,
+                  children: [
+                FlatButton(
+                    child: _getButtonImage(workoutTree),
+                    padding: EdgeInsets.all(0.0),
+                    onPressed:() =>
+                    {
+                      print("Hi!, Menu clicked " + workoutTree.id.toString()),
+                      if ( workoutTree.child == false ) {
+                          this.setState(() {
+                            widget.parent = workoutTree.id;
+                          },
+                        ),
+                      } else {
+                        exerciseType = Common.getExerciseType(workoutTree.exercise_type_id),
+                        model.setExerciseType(exerciseType),
+                        model.setCustomer(Auth().userLoggedIn),
+                        if ( Auth().userLoggedIn == null  ) {
+                          Scaffold.of(context)
+              .             showSnackBar(SnackBar(content: Text('Please log in')))
+                        } else {
+                            Navigator.of(context).pushNamed('exerciseNewPage'),
+                        }
+                      }
+
+                    }
+                ),
+                    InkWell(
+                      child: Text(workoutTree.name, style: TextStyle(color: workoutTree.color, fontSize: workoutTree.fontSize, fontFamily: 'Arial', fontWeight: FontWeight.w900 ),),
+                      highlightColor: workoutTree.color,
+                    )]))));
+
+      }
+    });
+    //_columnChildren.add(Spacer(flex: 3));
+    SliverList sliverList =
+        SliverList(
+          delegate: SliverChildListDelegate(
+              _columnChildren
+          )
+        );
+
+    return sliverList;
+  }
+
+  dynamic _getButtonImage(WorkoutTree workoutTree) {
+    dynamic image;
+    if ( workoutTree.imageName.startsWith("http") ) {
+      image = FadeInImage.assetNetwork(
+        image: workoutTree.imageName,
+        placeholder: 'asset/image/dots.gif',
+        //imageScale: 0.1,
+        height: 180,
+        placeholderScale: 0.1,
+      );
+    } else {
+      image = Image.asset(workoutTree.imageName, height: 180,);
+    }
+    return image;
+  }
+
+}

lib/view/registration.dart

@@ -1,4 +1,5 @@
 
+import 'package:aitrainer_app/localization/app_localization.dart';
 import 'package:aitrainer_app/viewmodel/user_changing_view_model.dart';
 import 'package:aitrainer_app/viewmodel/user_view_model.dart';
 import 'package:flutter/material.dart';
@@ -19,66 +20,102 @@ class _RegistrationPageState extends State {
   Widget build(BuildContext context) {
     UserChangingViewModel model = UserChangingViewModel(user);
     user.createNew();
+
     return Scaffold(
-        drawer: NavDrawer(),
-        appBar: AppBar(
-          title: Text('Registration'),
+
+      body: Container(
+        decoration: BoxDecoration(
+          image: DecorationImage(
+            image: AssetImage('asset/image/WT_login.png'),
+            fit: BoxFit.cover,
+            //height: double.infinity,
+            //width: double.infinity,
+            alignment: Alignment.center,
+          ),
         ),
-        body: Center(
-            child: Form(
-                key: _formKey,
-                child: Column(
+        child: Form(
+          key: _formKey,
+          child: Container(
+              padding: const EdgeInsets.only (left:25, right: 100),
+              child: Column(
+                  mainAxisAlignment: MainAxisAlignment.spaceAround,
                   children: <Widget>[
+                    Spacer(flex:4),
+                    Row(
+                      mainAxisAlignment: MainAxisAlignment.start,
+                      children: [
+                        new InkWell(
+                          child: new Text(AppLocalizations.of(context).translate('SignUp'),
+                              style: TextStyle(fontWeight: FontWeight.bold, fontSize: 24)),
+                        ),
+                      ],
+                    ),
+
                     TextFormField(
                       decoration: InputDecoration(
-                        border: OutlineInputBorder(),
+                        fillColor: Colors.white,
+                        filled:true,
                         labelText: 'Email',
-                        icon: const Padding(
-                          padding:const EdgeInsets.only(left: 20.0, top: 50.0),
-                          child: const Icon(Icons.people)
-                        )
                       ),
-                    /*  validator: (String input) {
-                          RegExp exp = new RegExp(r"[\w._]+\@[\w._]+.[a-z]+",
-                            caseSensitive: false,
-                            multiLine: false,);
-                          String ret = exp.hasMatch(input) == true ?
-                              null:
-                            "Please type an email address";
-                          return ret;
-                        },*/
+                      validator: (String input) {
+                        RegExp exp = new RegExp(r"[\w._]+\@[\w._]+.[a-z]+",
+                          caseSensitive: false,
+                          multiLine: false,);
+                        String ret = exp.hasMatch(input) == true ?
+                        null:
+                        AppLocalizations.of(context).translate('Please type an email address');
+                        return ret;
+                      },
                       onChanged: (input) => user.setEmail(input),
                     ),
+                    Spacer(flex:1),
                     new TextFormField(
                       decoration: const InputDecoration(
-                          labelText: 'Password',
-                          icon: const Padding(
-                              padding: const EdgeInsets.only(left: 20.0, top: 15.0),
-                              child: const Icon(Icons.lock))),
-                   /*   validator: (String input) {
-                        String rc = input.length < 4 ? 'Password too short.' : null;
-                        return rc;
-                      }, */
-                      onChanged: (input) => user.setPassword(input),
+                        filled:true,
+                        labelText: "Password",
+                        fillColor: Colors.white,
+                        focusColor: Colors.white,
+                      ),
+                      validator: (val) => val.length < 6 ? AppLocalizations.of(context).translate('Password too short') : null,
                       obscureText: _obscureText,
+                      onChanged: (input) => user.setPassword(input),
                     ),
-                    new InkWell(
-                        child: new Text('I have an account'),
-                        onTap: () => Navigator.of(context).pushNamed('login'),
-                    ),
-                    new FloatingActionButton(
-                        child: Icon(Icons.cloud_done,),
-                        onPressed:() =>  {
-                          if (_formKey.currentState.validate()) {
-                            model = UserChangingViewModel(user),
-                            model.addUser(),
-                            Navigator.pop(context),
-                          }
-                        }
-                    )
-                ])
-            ),
+                    Spacer(flex:1),
+                    Row(
+                        mainAxisAlignment: MainAxisAlignment.end,
+                        children: <Widget>[ new FlatButton(
+                            child: Image.asset('asset/image/WT_OK.png',
+                                width: 100,
+                                height:100
+                            ),
+                            onPressed:() =>  {
+                              if (_formKey.currentState.validate()) {
+                                model = UserChangingViewModel(user),
+                                model.addUser(),
+                                Navigator.of(context).pushNamed("customerModifyPage",)
+                              }
+                            }),
+                        ]),
+                    Spacer(flex:2),
+                    Row(
+                        mainAxisAlignment: MainAxisAlignment.spaceAround,
+                        children: <Widget>[
+                          new InkWell(
+                            child: new Text(AppLocalizations.of(context).translate('Login')),
+                            onTap: () => Navigator.of(context).pushNamed('login'),
+                          ),
+                          Spacer(flex:1),
+                          new InkWell(
+                            child: new Text(AppLocalizations.of(context).translate('Privacy')),
+                            onTap: () => Navigator.of(context).pushNamed('gdpr'),
+                          ),
+                          Spacer(flex:2),
+                        ]),
+                    Spacer(flex:2),
+                  ])
+          ),
         ),
+      ),
 
     );
   }

lib/view/settings.dart

@@ -0,0 +1,103 @@
+import 'package:aitrainer_app/localization/app_language.dart';
+import 'package:aitrainer_app/localization/app_localization.dart';
+import 'package:aitrainer_app/widgets/bottom_nav.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/cupertino.dart';
+
+
+
+class SettingsPage extends StatefulWidget{
+  _SettingsPageState _state;
+
+  _SettingsPageState createState() {
+    _state = new _SettingsPageState();
+    return _state;
+  }
+}
+
+class _SettingsPageState extends State<SettingsPage> {
+  final AppLanguage appLanguage = AppLanguage();
+  Locale _locale;
+
+  final _formKey = GlobalKey<FormState>();
+
+  @override
+  Widget build(BuildContext context) {
+    BottomNavigator bottomNav = BottomNavigator();
+    _locale = appLanguage.appLocal;
+    return Scaffold(
+        appBar: AppBar(
+          title: Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: <Widget>[
+              Text(AppLocalizations.of(context).translate('Settings')),
+              Image.asset(
+                'asset/image/WT_long_logo.png',
+                fit: BoxFit.cover,
+                height: 65.0,
+              ),
+            ],
+          ),
+          //title: Text(AppLocalizations.of(context).translate('Settings')),
+          backgroundColor: Colors.transparent,
+        ),
+        body: Container(
+          decoration: BoxDecoration(
+            image: DecorationImage(
+              image: AssetImage('asset/image/WT_light_background.png'),
+                fit: BoxFit.cover,
+                alignment: Alignment.center,
+              ),
+            ),
+            child: Form(
+                key: _formKey,
+                child:
+                    ListView(
+                        padding: EdgeInsets.only(top: 150),
+                        children: <Widget>[
+                          ListTile(
+                            leading: Icon(Icons.language),
+                            subtitle: Text(AppLocalizations.of(context).translate("Change App Language")),
+                            title: DropdownButton(
+                              value: _locale == Locale('en') ? AppLocalizations.of(context).translate("English") : AppLocalizations.of(context).translate("Hungarian"),
+                              items: [AppLocalizations.of(context).translate("English"), AppLocalizations.of(context).translate("Hungarian")]
+                                  .map<DropdownMenuItem<String>>((String value) {
+                                return DropdownMenuItem<String>(
+                                  value: value,
+                                  child: Text(value),
+                                );
+                              }).toList(),
+                              onChanged:(String lang) => _changeLanguage(lang),
+                            )
+
+                          ),
+                    ]
+
+              ),
+            ),
+        ),
+        bottomNavigationBar: bottomNav.buildBottomNavigator(context, widget._state)
+
+    );
+  }
+
+  _changeLanguage( String lang ) {
+
+    setState(() {
+      switch ( lang ) {
+        case "English":
+        case "Angol":
+          _locale = Locale('en');
+          break;
+        case "Hungarian":
+        case "Magyar":
+          _locale = Locale('hu');
+          break;
+      }
+      appLanguage.changeLanguage(_locale);
+      AppLocalizations.of(context).setLocale(_locale);
+      AppLocalizations.of(context).load();
+
+    });
+  }
+}

lib/viewmodel/customer_changing_view_model.dart

@@ -19,7 +19,7 @@ class CustomerChangingViewModel extends ChangeNotifier {
   }
 
   Future<void> saveCustomer() async {
-    this.customer = customer;
+    //this.customer = customer;
     final Customer modelCustomer = customer.getCustomer();
     await CustomerApi().saveCustomer(modelCustomer);
   }

lib/viewmodel/customer_view_model.dart

@@ -18,8 +18,8 @@ class CustomerViewModel {
     return this.customer.sex == "m" ? "Man" : "Woman";
   }
 
-  int get age {
-    return this.customer.age;
+  int get birthYear {
+    return this.birthYear;
   }
 
   setName(String name) {
@@ -29,18 +29,39 @@ class CustomerViewModel {
     this.customer.firstName = firstName;
   }
 
+  setPassword( String password ) {
+    this.customer.password = password;
+  }
+
   setEmail(String email) {
     this.customer.email = email;
   }
 
-  setAge(int age) {
-    this.customer.age = age;
-  }
 
   setSex(String sex) {
     this.customer.sex = sex;
   }
 
+  setWeight( int weight) {
+    this.customer.weight = weight;
+  }
+
+  setBirthYear( int birthYear ) {
+    this.customer.birthYear = birthYear;
+  }
+
+  setFitnessLevel( String level ) {
+    this.customer.fitnessLevel = level;
+  }
+
+  setGoal( String goal ) {
+    this.customer.goal = goal;
+  }
+
+  setBodyType(String bodyType) {
+    this.customer.bodyType = bodyType;
+  }
+
   createNew() {
     this.customer = Customer();
   }

lib/viewmodel/exercise_changing_view_model.dart

@@ -9,6 +9,7 @@ import 'exercise_view_model.dart';
 class ExerciseChangingViewModel with ChangeNotifier {
   Customer customer;
   ExerciseType exerciseType;
+  List<ExerciseViewModel> exerciseList = List<ExerciseViewModel>();
 
   ExerciseViewModel exerciseViewModel = ExerciseViewModel();
 
@@ -20,10 +21,12 @@ class ExerciseChangingViewModel with ChangeNotifier {
 
   setCustomer(Customer customer) {
     this.customer = customer;
+    notifyListeners();
   }
 
   setExerciseType( ExerciseType exerciseType) {
     this.exerciseType = exerciseType;
+    notifyListeners();
   }
 
   setQuantity(int quantity) {
@@ -31,7 +34,7 @@ class ExerciseChangingViewModel with ChangeNotifier {
   }
 
   addExercise() async {
-    this.exerciseViewModel = exerciseViewModel;
+//    this.exerciseViewModel = exerciseViewModel;
     final Exercise modelExercise = exerciseViewModel.getExercise();
     modelExercise.customerId = this.customer.customerId;
     modelExercise.exerciseTypeId = this.exerciseType.exerciseTypeId;
@@ -43,4 +46,11 @@ class ExerciseChangingViewModel with ChangeNotifier {
     exerciseViewModel.createNew();
   }
 
+  Future<List<ExerciseViewModel>> getExercisesByCustomer( int customerId ) async {
+    final results =  await ExerciseApi().getExercisesByCustomer(customerId);
+    this.exerciseList = results.map((item) => ExerciseViewModel(exercise: item)).toList();
+    notifyListeners();
+    return this.exerciseList;
+  }
+
 }

lib/viewmodel/exercise_view_model.dart

@@ -6,15 +6,23 @@ class ExerciseViewModel {
 
   createNew() {
     this.exercise = Exercise();
-    exercise.datetimeExercise = DateTime.now();
+    exercise.dateAdd = DateTime.now();
   }
 
-  setQuantity(int quantity) {
+  setQuantity(double quantity) {
     this.exercise.quantity = quantity;
   }
 
+  setUnitQuantity(double unitQuantity) {
+    this.exercise.unitQuantity = unitQuantity;
+  }
+
+  setUnit( String unit) {
+    this.exercise.unit = unit;
+  }
+
   setDatetimeExercise(DateTime datetimeExercise) {
-    this.exercise.datetimeExercise = datetimeExercise;
+    this.exercise.dateAdd = datetimeExercise;
   }
 
   Exercise getExercise() {

lib/widgets/bottom_nav.dart

@@ -0,0 +1,58 @@
+import 'package:aitrainer_app/localization/app_localization.dart';
+import 'package:flutter/material.dart';
+
+class BottomNavigator {
+  BottomNavigationBar buildBottomNavigator(BuildContext context, State state) {
+    return BottomNavigationBar(
+        currentIndex: 0, // this will be set when a new tab is tapped
+        backgroundColor: Colors.black12,
+        selectedItemColor: Colors.yellow,
+        unselectedItemColor: Colors.lightGreen,
+        type: BottomNavigationBarType.shifting,
+        showSelectedLabels: true,
+        items: [
+          BottomNavigationBarItem(
+            backgroundColor: Colors.black12,
+            icon: new Icon(Icons.home, color: Colors.lightGreen),
+            activeIcon: new Icon(Icons.home, color: Colors.yellow,),
+            title: new Text(AppLocalizations.of(context).translate("Home")),
+          ),
+          BottomNavigationBarItem(
+            icon: new Icon(Icons.event, color: Colors.lightGreen),
+            activeIcon: new Icon(Icons.event, color: Colors.yellow,),
+            title: new Text(AppLocalizations.of(context).translate("Events")),
+          ),
+          BottomNavigationBarItem(
+              icon: Icon(Icons.person, color: Colors.lightGreen,),
+              activeIcon: new Icon(Icons.person, color: Colors.yellow,),
+              title: Text(AppLocalizations.of(context).translate("Account"))
+          ),
+          BottomNavigationBarItem(
+              icon: Icon(Icons.settings, color: Colors.lightGreen),
+              activeIcon: new Icon(Icons.settings, color: Colors.yellow,),
+              title: Text(AppLocalizations.of(context).translate("Settings"))
+          )
+        ],
+        onTap:(index) {
+          // ignore: invalid_use_of_protected_member
+            switch (index) {
+              case 0:
+                Navigator.of(context).pop();
+                Navigator.of(context).pushNamed('home');
+
+                break;
+              case 2:
+                Navigator.of(context).pop();
+                Navigator.of(context).pushNamed('account');
+
+                break;
+              case 3:
+                Navigator.of(context).pop();
+                Navigator.of(context).pushNamed('settings');
+
+                break;
+            }
+          }
+    );
+  }
+}

lib/widgets/customer_list_widget.dart

@@ -36,7 +36,7 @@ class _CustomerListWidget extends State<CustomerListWidget> {
               visible: customer.visibleDetails,
               child: Row(
                 children: <Widget>[
-                  Text(customer.age.toString() + " years, " + customer.sex),
+                  Text(customer.birthYear.toString() + " years, " + customer.sex),
                   new RaisedButton(
                     child: new Text('Modify'),
                     color: Color.fromRGBO(244, 122, 22, 0.9),

lib/widgets/home.dart

@@ -0,0 +1,57 @@
+import 'package:aitrainer_app/localization/app_language.dart';
+import 'package:aitrainer_app/localization/app_localization.dart';
+import 'package:aitrainer_app/view/menu_page.dart';
+import 'package:aitrainer_app/widgets/bottom_nav.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
+import 'bottom_nav.dart';
+import 'nav_drawer.dart';
+
+class AitrainerHome extends StatefulWidget {
+  _HomePageState _state;
+  @override
+  State<StatefulWidget> createState() {
+    _state = new _HomePageState();
+    return _state;
+  }
+
+  void callback() {
+    _state.setLangNoContext();
+  }
+}
+
+class _HomePageState extends State<AitrainerHome> {
+  GlobalKey<ScaffoldState> _scaffoldKey = new GlobalKey<ScaffoldState>();
+  final AppLanguage appLanguage = AppLanguage();
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    MenuPage menu = MenuPage();
+    BottomNavigator bottomNav = BottomNavigator();
+    return Scaffold(
+      key: _scaffoldKey,
+      drawer: NavDrawer(),
+      body:Container(
+        child: MenuPage(parent: 0),
+      ),
+      bottomNavigationBar: bottomNav.buildBottomNavigator(context, widget._state)
+    );
+  }
+
+  void setLangNoContext() {
+    print("--- Callback ");
+    setState(() {
+      final AppLanguage appLanguage = AppLanguage();
+      AppLocalizations.of(context).setLocale(appLanguage.appLocal);
+      AppLocalizations.of(context).load();
+      print("--- Lang for context reloaded");
+    });
+  }
+
+}

lib/widgets/loading.dart

@@ -0,0 +1,55 @@
+import 'package:aitrainer_app/util/message_state.dart';
+import 'package:aitrainer_app/util/session.dart';
+import 'package:aitrainer_app/view/menu_page.dart';
+import 'package:aitrainer_app/widgets/bottom_nav.dart';
+import 'package:aitrainer_app/widgets/home.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'file:///D:/projects/aitrainer/src/aitrainer_app/lib/util/loading_screen.dart';
+
+class LoadingScreenMain extends StatefulWidget {
+  @override
+  LoadingScreenMainState createState() => LoadingScreenMainState();
+}
+
+class LoadingScreenMainState extends State<LoadingScreenMain> {
+
+  @override
+  Widget build(BuildContext context) {
+    Image _backgroundImage = Image.asset('asset/WT01_loading_layers.png',
+      fit: BoxFit.cover,
+      height: double.infinity,
+      width: double.infinity,
+      alignment: Alignment.center,
+    );
+    dynamic _timer = <dynamic>[TimeMessages.timer];
+    return Scaffold(
+        body: LoadingScreen(
+          initializers: _timer,
+          navigateToWidget: AitrainerHome(),
+          loaderColor: Colors.yellow,
+          image: _backgroundImage,
+          backgroundColor: Colors.black,
+          styleTextUnderTheLoader: TextStyle(
+              fontSize: 14.0,
+              fontWeight: FontWeight.bold,
+              color: Colors.lightGreenAccent),
+        )
+    );
+  }
+
+
+}
+
+class TimeMessages {
+  static Future timer(MessageState state, Function callback) async {
+    //while (true) {
+      await Future.delayed(Duration(seconds: 4), () {
+        state.setMessage = DateTime.now().toIso8601String();
+        print("---- TimeMessages initializer");
+        Session session = Session();
+        session.fetchSessionAndNavigate(callback);
+      });
+    //}
+  }
+}

lib/widgets/nav_drawer.dart

@@ -1,8 +1,25 @@
+import 'package:aitrainer_app/localization/app_language.dart';
+import 'package:aitrainer_app/localization/app_localization.dart';
 import 'package:aitrainer_app/model/auth.dart';
 import 'package:flutter/material.dart';
 
-class NavDrawer extends StatelessWidget {
+class NavDrawer extends StatefulWidget {
+
+  @override
+  _NawDrawerWidget createState() => _NawDrawerWidget();
+}
+
+class _NawDrawerWidget extends State<NavDrawer> {
   final Auth auth = Auth();
+  final AppLanguage appLanguage = AppLanguage();
+  Locale _locale;
+
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
   @override
   Widget build(BuildContext context) {
     return Drawer(
@@ -11,49 +28,64 @@ class NavDrawer extends StatelessWidget {
         children: <Widget>[
           DrawerHeader(
             child: Text(
-              'Customers And Exercises',
+              AppLocalizations.of(context).translate('Customers And Exercises'),
               style: TextStyle(color: Colors.blue, fontSize: 25),
             ),
 
           ),
           ListTile(
             leading: Icon(Icons.home),
-            title: Text('Home'),
+            title: Text( AppLocalizations.of(context).translate('Home')),
             onTap: () => Navigator.of(context).pushNamed('home'),
           ),
 
           ListTile(
             leading: Icon(Icons.people),
-            title: Text('Customers'),
-            //onTap: () => navigateToPage(context, 'customersPage'),
+            title: Text( AppLocalizations.of(context).translate('Customers')),
             onTap: () => Navigator.of(context).pushNamed('customersPage'),
           ),
 
           ListTile(
             leading: Icon(Icons.directions_run),
-            title: Text('Exercises'),
-            onTap: () => Navigator.of(context).pushNamed('exerciseTypeListPage'),
+            title: Text(AppLocalizations.of(context).translate('Exercises')),
+            onTap: () =>
+                Navigator.of(context).pushNamed('exerciseTypeListPage'),
           ),
           ListTile(
             leading: Icon(Icons.arrow_upward),
-            title: Text("TRAINING!"),
+            title: Text(AppLocalizations.of(context).translate("TRAINING!")),
             onTap: () => Navigator.of(context).pushNamed('exerciseNewPage'),
           ),
           ListTile(
             leading: Icon(Icons.perm_identity),
-            title: Text('Login'),
+            title: Text(AppLocalizations.of(context).translate('Login')),
             onTap: () => Navigator.of(context).pushNamed('login'),
           ),
           ListTile(
-            leading: Icon(Icons.cancel),
-            title: Text("Logout"),
-            onTap: () => {
-              auth.logout(),
-              Navigator.of(context).pushNamed('home'),
-            }
+              leading: Icon(Icons.cancel),
+              title: Text(AppLocalizations.of(context).translate('Logout')),
+              onTap: () =>
+              {
+                auth.logout(),
+                Navigator.of(context).pushNamed('home'),
+              }
+          ),
+          ListTile(
+            leading: Icon(Icons.hearing),
+            title: Text(AppLocalizations.of(context).translate('Change Language')),
+            onTap: () => _tapped(),
+
           ),
         ],
       ),
     );
   }
+
+  void _tapped() => {
+  /*  _locale = Locale("hu"),
+    appLanguage.changeLanguage(_locale),
+    AppLocalizations.of(context).setLocale(_locale),
+    AppLocalizations.of(context).load() */
+  };
+
 }

pubspec.yaml

@@ -56,8 +56,44 @@ flutter:
 
   # To add assets to your application, add an assets section, like this:
   assets:
-     - asset/WT01_loading_layers.png
-  #   - images/a_dot_ham.jpeg
+     - asset/image/WT_menu_welcome.png
+     - asset/image/WT_menu_backround.png
+     - asset/image/WT_menu.png
+     - asset/image/WT_login.png
+     - asset/image/WT_OK.png
+     - asset/image/dots.gif
+     - asset/image/WT_long_logo.png
+     - asset/image/WT_light_background.png
+     - asset/image/WT_menu_dark.png
+     - asset/image/WT_gain_muscle.png
+     - asset/image/WT_weight_loss.png
+     - asset/image/WT_welcome.png
+     - asset/menu/1.cardio.png
+     - asset/menu/1.1.aerob.png
+     - asset/menu/1.2.anaerob.png
+     - asset/menu/1.1.1.cooper.png
+     - asset/menu/1.2.1.300m.png
+     - asset/menu/1.2.2.400m.png
+     - asset/menu/2.strength.png
+     - asset/menu/2.1.endurance.png
+     - asset/menu/2.1.1.pull-ups.png
+     - asset/menu/2.1.2.pushup.png
+     - asset/menu/2.1.3.sit-ups.png
+     - asset/menu/2.1.4.squats.png
+     - asset/menu/2.1.5.timedpushup.png
+     - asset/menu/2.1.6.core.png
+     - asset/menu/2.2.1.1RM.png
+     - asset/menu/2.2.1.1.chestpress.png
+     - asset/menu/2.2.1.2.pullups.png
+     - asset/menu/2.2.1.3.biceps.png
+     - asset/menu/2.2.1.4.triceps.png
+     - asset/menu/2.2.1.5.shoulders.png
+     - asset/menu/3.bcs1.png
+     - asset/menu/3.1.BMI.png
+     - asset/menu/3.2.BMR.png
+     - asset/menu/3.3.sizes.png
+     - i18n/en.json
+     - i18n/hu.json
 
   # An image asset can refer to one or more resolution-specific "variants", see
   # https://flutter.dev/assets-and-images/#resolution-aware.