add page password forgot

covas_mobile/lib/main.dart

@@ -8,7 +8,7 @@ import 'dart:io';
 //import 'MyHomePage.dart';
 import 'pages/ListItemMenu.dart';
 import 'pages/AddProfile.dart';
-
+import 'pages/ForgotPassword.dart';
 import 'classes/alert.dart';
 
 import 'variable/globals.dart' as globals;
@@ -221,7 +221,8 @@ class _LoginDemoState extends State<LoginDemo> with ShowAlertDialog {
             ),
             TextButton(
               onPressed: () {
-                //TODO FORGOT PASSWORD SCREEN GOES HERE
+                Navigator.push(context,
+                    MaterialPageRoute(builder: (_) => PasswordForgot()));
               },
               child: Text(
                 'Forgot Password',

covas_mobile/lib/pages/ForgotPassword.dart

@@ -0,0 +1,161 @@
+import 'package:flutter/material.dart';
+import 'package:http/http.dart' as http;
+import 'package:intl/intl.dart';
+
+import 'dart:convert';
+import 'dart:io';
+
+import '../main.dart';
+
+import '../classes/alert.dart';
+
+import '../variable/globals.dart' as globals;
+
+void main() {
+  runApp(MyApp());
+}
+
+class MyApp extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      debugShowCheckedModeBanner: false,
+      home: PasswordForgot(),
+    );
+  }
+}
+
+class PasswordForgot extends StatefulWidget {
+  const PasswordForgot({super.key});
+
+  @override
+  _PasswordForgotState createState() => _PasswordForgotState();
+}
+
+class _PasswordForgotState extends State<PasswordForgot> with ShowAlertDialog {
+  TextEditingController inputEmail = TextEditingController();
+
+  convertNulltoEmptyString(var check) {
+    if (check == null) {
+      return "";
+    }
+    return check;
+  }
+
+  convertNulltoArray(List<String> check) {
+    if (check == null) {
+      return [];
+    }
+    return check;
+  }
+
+  String formatDate(String date) {
+    var splitedDate = date.split("/");
+
+    var day = splitedDate[0];
+    var month = splitedDate[1];
+    var year = splitedDate[2];
+
+    return "${year}-${month}-${day}";
+  }
+
+  Future<void> _forgotPassword(BuildContext context) async {
+    var email = inputEmail.text;
+
+    var urlPut = Uri.parse("${globals.api}/password/forgot");
+
+    var responsePost = await http.post(urlPut,
+        headers: {
+          HttpHeaders.acceptHeader: 'application/json, text/plain, */*',
+          HttpHeaders.contentTypeHeader: 'application/json'
+        },
+        body: jsonEncode({
+          'email': email,
+        }));
+    print(responsePost.statusCode);
+    if (responsePost.statusCode == 200) {
+      showAlertDialog(context, "Creation", "Un email a été envoyé à ${email}");
+      sleep(Duration(seconds: 5));
+      Navigator.pushReplacement(
+          context, MaterialPageRoute(builder: (_) => LoginDemo()));
+      return;
+    }
+
+    final errorMessages = {
+      400: "Requête mal construite",
+      406: "Mot de passe incorrect",
+      404: "Utilisateur inconnu",
+      403: "Utilisateur désactivé",
+      410: "Token invalide",
+      500: "Problème interne du serveur",
+    };
+
+    final text = errorMessages[responsePost.statusCode] ??
+        "Problème d'authentification inconnu";
+    showAlertDialog(context, "Erreur serveur", text);
+  }
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  final _formKey = GlobalKey<FormState>();
+  String? _validateField(String? value) {
+    return value!.isEmpty ? 'Champ requis' : null;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+        backgroundColor: Colors.white,
+        appBar: AppBar(
+          title: Text("Create profile"),
+          backgroundColor: Colors.blue,
+          foregroundColor: Colors.white,
+        ),
+        body: Form(
+          key: _formKey,
+          child: SingleChildScrollView(
+            child: Column(
+              children: <Widget>[
+                Padding(
+                  padding: const EdgeInsets.only(
+                      left: 15.0, right: 15.0, top: 15, bottom: 0),
+                  //padding: EdgeInsets.symmetric(horizontal: 15),
+                  child: TextFormField(
+                    controller: inputEmail,
+                    validator: (value) => _validateField(value),
+                    decoration: InputDecoration(
+                        border: OutlineInputBorder(),
+                        labelText: 'Email',
+                        hintText: 'Modifier l\'adresse mail'),
+                  ),
+                ),
+                SizedBox(
+                  height: 30,
+                ),
+                Container(
+                  height: 50,
+                  width: 250,
+                  decoration: BoxDecoration(
+                      color: Colors.blue,
+                      borderRadius: BorderRadius.circular(20)),
+                  child: TextButton(
+                    onPressed: () {
+                      if (_formKey.currentState!.validate()) {
+                        _forgotPassword(context);
+                      }
+                    },
+                    child: Text(
+                      'Envoyer le mail de reinitialisation',
+                      style: TextStyle(color: Colors.white, fontSize: 25),
+                    ),
+                  ),
+                )
+              ],
+            ),
+          ),
+        ));
+  }
+}