mobile-flutter/covas_mobile/lib/pages/EditProfile.dart

import 'package:covas_mobile/classes/MyDrawer.dart';
import 'package:flutter/material.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:http/http.dart' as http;
import 'package:intl/intl.dart';

import 'dart:convert';
import 'dart:io';

import '../classes/MyDrawer.dart';
import '../main.dart';

import '../classes/alert.dart';
import '../classes/eventAdded.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: EditProfile(),
    );
  }
}

class EditProfile extends StatefulWidget {
  const EditProfile({super.key});

  @override
  _EditProfileState createState() => _EditProfileState();
}

class _EditProfileState extends State<EditProfile>
    with ShowAlertDialog, ShowEventDialog {
  TextEditingController inputUserName = TextEditingController();

  TextEditingController inputName = TextEditingController();

  TextEditingController inputFirstName = TextEditingController();
  TextEditingController inputEmail = TextEditingController();
  TextEditingController inputBirth = TextEditingController();
  TextEditingController inputPassword = TextEditingController();
  TextEditingController inputPasswordConfirmed = TextEditingController();

  onTapFunctionDatePicker({required BuildContext context}) async {
    DateTime initialDate = DateTime.parse(formatDate(inputBirth.text));

    DateTime? pickedDate = await showDatePicker(
        context: context,
        firstDate: DateTime(1900),
        initialDate: initialDate,
        lastDate: DateTime(2104));
    if (pickedDate == null) return;
    inputBirth.text = DateFormat("dd/MM/yyyy").format(pickedDate);
  }

  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> _updateProfile(BuildContext context) async {
    var username = inputUserName.text;
    var firstName = inputFirstName.text;
    var name = inputName.text;
    var email = inputEmail.text;
    var password = inputPassword.text;
    var confirmedPassword = inputPasswordConfirmed.text;
    var birth = DateTime.parse(formatDate(inputBirth.text));

    if ((password.isNotEmpty) && (confirmedPassword.isNotEmpty)) {
      if (password != confirmedPassword) {
        showAlertDialog(context, "Erreur", "Mot de passe different");
        return;
      }
    }

    var urlPut = Uri.parse("${globals.api}/users/me");

    SharedPreferences prefs = await SharedPreferences.getInstance();
    var accessToken = prefs.getString("access_token") ?? "";
    if (accessToken.isNotEmpty) {
      var responsePut = await http.put(urlPut,
          headers: {
            HttpHeaders.cookieHeader: 'access_token=${accessToken}',
            HttpHeaders.acceptHeader: 'application/json, text/plain, */*',
            HttpHeaders.contentTypeHeader: 'application/json'
          },
          body: jsonEncode({
            'name': name,
            'username': username,
            'firstName': firstName,
            'password': password,
            'email': email,
            'roles': '',
            'birth': birth.toString()
          }));
      print(responsePut.statusCode);
      if (responsePut.statusCode == 200) {
        showEventDialog(context, "Votre utilisateur a été modifié");
        Navigator.pushReplacement(
            context, MaterialPageRoute(builder: (_) => EditProfile()));
        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[responsePut.statusCode] ??
          "Problème d'authentification inconnu";
      showAlertDialog(context, "Erreur serveur", text);
    } else {
      Navigator.pushReplacement(
          context, MaterialPageRoute(builder: (_) => LoginDemo()));
    }
  }

  Future<void> _getInfoProfile() async {
    var urlGet = Uri.parse("${globals.api}/users/me");

    SharedPreferences prefs = await SharedPreferences.getInstance();
    var accessToken = prefs.getString("access_token") ?? "";
    if (accessToken.isNotEmpty) {
      var responseGet = await http.get(urlGet, headers: {
        HttpHeaders.cookieHeader: 'access_token=${accessToken}',
        HttpHeaders.acceptHeader: 'application/json, text/plain, */*',
        HttpHeaders.contentTypeHeader: 'application/json'
      });
      print(responseGet.statusCode);
      if (responseGet.statusCode == 200) {
        var body = json.decode(utf8.decode(responseGet.bodyBytes));
        setState(() {
          inputName.text = body["name"];
          inputFirstName.text = body["firstName"];
          inputUserName.text = body["username"];
          inputEmail.text = body["email"];
          inputBirth.text =
              DateFormat("dd/MM/yyyy").format(DateTime.parse(body["birth"]));
        });
        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[responseGet.statusCode] ??
          "Problème d'authentification inconnu";
      showAlertDialog(context, "Erreur serveur", text);
    } else {
      Navigator.pushReplacement(
          context, MaterialPageRoute(builder: (_) => LoginDemo()));
    }
  }

  @override
  void initState() {
    super.initState();
    _getInfoProfile();
  }

  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("Update profile"),
          backgroundColor: Colors.blue,
          foregroundColor: Colors.white,
        ),
        drawer: MyDrawer(),
        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: inputUserName,
                    validator: (value) => _validateField(value),
                    decoration: InputDecoration(
                        border: OutlineInputBorder(),
                        labelText: 'Pseudo',
                        hintText: 'Modifier le pseudo'),
                  ),
                ),
                Padding(
                  padding: const EdgeInsets.only(
                      left: 15.0, right: 15.0, top: 15, bottom: 0),
                  //padding: EdgeInsets.symmetric(horizontal: 15),
                  child: TextFormField(
                    controller: inputPassword,
                    obscureText: true,
                    decoration: InputDecoration(
                        border: OutlineInputBorder(),
                        labelText: 'Mot de passe',
                        hintText: 'Entrez le mot de passe'),
                  ),
                ),
                Padding(
                  padding: const EdgeInsets.only(
                      left: 15.0, right: 15.0, top: 15, bottom: 0),
                  //padding: EdgeInsets.symmetric(horizontal: 15),
                  child: TextFormField(
                    controller: inputPasswordConfirmed,
                    obscureText: true,
                    decoration: InputDecoration(
                        border: OutlineInputBorder(),
                        labelText: 'Confirmez le mot de passe',
                        hintText: 'Confirmez le mot de passe'),
                  ),
                ),
                Padding(
                  padding: const EdgeInsets.only(
                      left: 15.0, right: 15.0, top: 15, bottom: 0),
                  //padding: EdgeInsets.symmetric(horizontal: 15),
                  child: TextFormField(
                    controller: inputName,
                    validator: (value) => _validateField(value),
                    decoration: InputDecoration(
                        border: OutlineInputBorder(),
                        labelText: 'Nom',
                        hintText: 'Modifier le nom'),
                  ),
                ),
                Padding(
                  padding: const EdgeInsets.only(
                      left: 15.0, right: 15.0, top: 15, bottom: 0),
                  //padding: EdgeInsets.symmetric(horizontal: 15),
                  child: TextFormField(
                    controller: inputFirstName,
                    validator: (value) => _validateField(value),
                    decoration: InputDecoration(
                        border: OutlineInputBorder(),
                        labelText: 'Prénom',
                        hintText: 'Modifier le prénom'),
                  ),
                ),
                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'),
                  ),
                ),
                Padding(
                  padding: const EdgeInsets.only(
                      left: 15.0, right: 15.0, top: 15, bottom: 0),
                  //padding: EdgeInsets.symmetric(horizontal: 15),
                  child: TextFormField(
                      controller: inputBirth,
                      readOnly: true,
                      validator: (value) => _validateField(value),
                      decoration: InputDecoration(
                          border: OutlineInputBorder(),
                          labelText: 'Date de naissance',
                          hintText: 'Cliquez ici pour selectionner une date'),
                      onTap: () => onTapFunctionDatePicker(context: context)),
                ),
                SizedBox(
                  height: 30,
                ),
                Container(
                  height: 50,
                  width: 250,
                  decoration: BoxDecoration(
                      color: Colors.blue,
                      borderRadius: BorderRadius.circular(20)),
                  child: TextButton(
                    onPressed: () {
                      if (_formKey.currentState!.validate()) {
                        _updateProfile(context);
                      }
                    },
                    child: Text(
                      'Modifier le profil',
                      style: TextStyle(color: Colors.white, fontSize: 25),
                    ),
                  ),
                )
              ],
            ),
          ),
        ));
  }
}