Initialize MVVM architecture

lib/main.dart

@@ -1,14 +1,15 @@
-import 'package:astronote_app/screens/company_choice_screen.dart';
+import 'file:///D:/AndroidStudioProjects/astronote_app/lib/services/log_in_services.dart';
-import 'package:astronote_app/screens/dashboard_screen.dart';
+import 'package:astronote_app/themes/style.dart';
-import 'package:astronote_app/screens/log_in_screen.dart';
+import 'package:astronote_app/views/company_choice.dart';
-import 'package:astronote_app/providers/log_in.dart';
+import 'package:astronote_app/views/dashboard.dart';
-import 'package:astronote_app/theme/style.dart';
+import 'package:astronote_app/views/log_in.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
 void main() => runApp(MyApp());
 
 class MyApp extends StatelessWidget {
+  // This widget is the root of your application.
   @override
   Widget build(BuildContext context) {
     return MultiProvider(
@@ -19,11 +20,11 @@ class MyApp extends StatelessWidget {
         builder:(context, logIn, _) => MaterialApp(
             debugShowCheckedModeBanner: false,
             theme: appTheme(),
-            home: logIn.isLog ? CompanyChoiceScreen() : LogInScreen(),
+            home: logIn.isLog ? CompanyChoiceView() : LogInView(),
             routes: {
-              "/logInScreen": (context) => LogInScreen(),
+              "/logInScreen": (context) => LogInView(),
-              "/companyChoiceScreen": (context) => CompanyChoiceScreen(),
+              "/companyChoiceScreen": (context) => CompanyChoiceView(),
-              "/dashboardScreen": (context) => DashBoardScreen()
+              "/dashboardScreen": (context) => DashBoardView()
             },
           ),
       ),

lib/models/user_datas.dart

@@ -1,15 +1,15 @@
-import 'package:astronote_app/models/companie.dart';
+import 'package:astronote_app/models/company.dart';
 
-class User {
+class UserDatas {
   String lastname;
   List<Companie> companies;
   String firstname;
   String civilite;
 
-  User({this.lastname, this.companies, this.firstname, this.civilite});
+  UserDatas({this.lastname, this.companies, this.firstname, this.civilite});
 
 
-  User.fromJson(Map<String, dynamic> json) {
+  UserDatas.fromJson(Map<String, dynamic> json) {
     lastname = json['lastname'];
     if (json['companies'] != null) {
       companies = new List<Companie>();

lib/screens/dashboard_screen.dart

@@ -1,59 +0,0 @@
-import 'package:flutter/material.dart';
-
-class DashBoardScreen extends StatefulWidget {
-  @override
-  _DashBoardScreenState createState() => _DashBoardScreenState();
-}
-
-class _DashBoardScreenState extends State<DashBoardScreen> {
-  int _selectedIndex = 0;
-  static const TextStyle optionStyle = TextStyle(fontSize: 30, fontWeight: FontWeight.bold);
-  static const List<Widget> _widgetOptions = <Widget>[
-    Text(
-      'Index 0: Accueil',
-      style: optionStyle,
-    ),
-    Text(
-      'Index 1: Notes',
-      style: optionStyle,
-    ),
-    Text(
-      'Index 2: Enseignes',
-      style: optionStyle,
-    ),
-  ];
-
-  void _onItemTapped(int index) {
-    setState(() {
-      _selectedIndex = index;
-    });
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      body: Center(
-        child: _widgetOptions.elementAt(_selectedIndex),
-      ),
-      bottomNavigationBar: BottomNavigationBar(
-        items: const <BottomNavigationBarItem>[
-          BottomNavigationBarItem(
-            icon: Icon(Icons.home),
-            title: Text('Accueil'),
-          ),
-          BottomNavigationBarItem(
-            icon: Icon(Icons.add),
-            title: Text('Notes'),
-          ),
-          BottomNavigationBarItem(
-            icon: Icon(Icons.business),
-            title: Text('Enseignes'),
-          ),
-        ],
-        currentIndex: _selectedIndex,
-        selectedItemColor: Colors.indigo[900],
-        onTap: _onItemTapped,
-      ),
-    );
-  }
-}

lib/services/log_in_services.dart

@@ -1,6 +1,4 @@
 import 'dart:convert';
-import 'package:path/path.dart';
-import 'package:sqflite/sqflite.dart';
 import 'package:astronote_app/models/user_datas.dart';
 import 'package:astronote_app/models/credential.dart';
 import 'package:flutter/material.dart';
@@ -37,7 +35,6 @@ class LogIn with ChangeNotifier {
       _cookie = response.headers['set-cookie'];
       _userCredentials = new Credential(url: url, login: login, password: password);
       print(_userCredentials.toString());
-//      await OpenLocalBdd();
       return recoverUserDatas(urlApi);
     } else{
       _cookie = null;
@@ -58,32 +55,9 @@ class LogIn with ChangeNotifier {
       // If the server did return a 200 OK response then parse the JSON.
       final responseJson = json.decode(response.body);
 
-      User userDatas = new User.fromJson(responseJson['datas']);
+      UserDatas userDatas = new UserDatas.fromJson(responseJson['datas']);
       print(userDatas.companies[0].toString());
     }
   }
 
-//  Future<Database> OpenLocalBdd() async {
-//    // Open the database and store the reference.
-//    final Future<Database> database = openDatabase(
-//      // Set the path to the database. Note: Using the `join` function from the
-//      // `path` package is best practice to ensure the path is correctly
-//      // constructed for each platform.
-//        join(await getDatabasesPath(), 'astronote_database.db'),
-//      onCreate: (db, version) {
-//        // Run the CREATE TABLE statement on the database.
-//        return db.execute(
-//          "CREATE TABLE credentials(id INTEGER PRIMARY KEY, name TEXT, age INTEGER)",
-//        );
-//      },
-//      // Set the version. This executes the onCreate function and provides a
-//      // path to perform database upgrades and downgrades.
-//      version: 1,
-//
-//    );
-//    print(await getDatabasesPath());
-//  await database;
-//  }
-
-
 }

lib/viewmodels/db.dart

@@ -0,0 +1,21 @@
+//  Future<Database> OpenLocalBdd() async {
+//    // Open the database and store the reference.
+//    final Future<Database> database = openDatabase(
+//      // Set the path to the database. Note: Using the `join` function from the
+//      // `path` package is best practice to ensure the path is correctly
+//      // constructed for each platform.
+//        join(await getDatabasesPath(), 'astronote_database.db'),
+//      onCreate: (db, version) {
+//        // Run the CREATE TABLE statement on the database.
+//        return db.execute(
+//          "CREATE TABLE credentials(id INTEGER PRIMARY KEY, name TEXT, age INTEGER)",
+//        );
+//      },
+//      // Set the version. This executes the onCreate function and provides a
+//      // path to perform database upgrades and downgrades.
+//      version: 1,
+//
+//    );
+//    print(await getDatabasesPath());
+//  await database;
+//  }

lib/views/company_choice.dart

@@ -1,12 +1,12 @@
 import 'package:flutter/material.dart';
-import 'package:astronote_app/models/companie.dart';
+import 'package:astronote_app/models/company.dart';
 
-class CompanyChoiceScreen extends StatefulWidget {
+class CompanyChoiceView extends StatefulWidget {
   @override
-  _CompanyChoiceScreenState createState() => _CompanyChoiceScreenState();
+  _CompanyChoiceViewState createState() => _CompanyChoiceViewState();
 }
 
-class _CompanyChoiceScreenState extends State<CompanyChoiceScreen> {
+class _CompanyChoiceViewState extends State<CompanyChoiceView> {
   Companie companies = new Companie();
 
   @override

lib/views/dashboard.dart

@@ -0,0 +1,15 @@
+import 'package:flutter/material.dart';
+
+class DashBoardView extends StatefulWidget {
+  @override
+  _DashBoardViewState createState() => _DashBoardViewState();
+}
+
+class _DashBoardViewState extends State<DashBoardView> {
+   @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      bottomNavigationBar: BottomAppBar(),
+    );
+  }
+}

lib/views/log_in.dart

@@ -1,16 +1,16 @@
-import 'package:astronote_app/providers/log_in.dart';
+import 'file:///D:/AndroidStudioProjects/astronote_app/lib/services/log_in_services.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 import 'package:url_launcher/url_launcher.dart';
 
-class LogInScreen extends StatefulWidget {
+class LogInView extends StatefulWidget {
 //  static const routeName = '/logInScreen';
 
   @override
-  _LogInScreenState createState() => _LogInScreenState();
+  _LogInViewState createState() => _LogInViewState();
 }
 
-class _LogInScreenState extends State<LogInScreen> {
+class _LogInViewState extends State<LogInView> {
 
   var _obscurePassword = true;
   var _isLoading = false;