diff --git a/Sources/src/app/AppCreator.php b/Sources/src/app/AppCreator.php
index d2ac0de6..56e3b2c2 100644
--- a/Sources/src/app/AppCreator.php
+++ b/Sources/src/app/AppCreator.php
@@ -24,6 +24,13 @@ class AppCreator
         return $this;
     }
 
+    public function registerSingleton(string $serviceId, $service): self
+    {
+        $this->container->set($serviceId, $service, Container::SINGLETON);
+        $this->services[] = $serviceId;
+        return $this;
+    }
+
     /**
      * Create an instance or perform actions based on the current application environment.
      *
@@ -71,7 +78,7 @@ class AppCreator
             if ($reflectionClass->isSubclassOf(BaseController::class)) {
                 // Register in DI container
                 $this->container->set($fullClassName, function () use ($fullClassName) {
-                    $controllerInstance = new $fullClassName();
+                    $controllerInstance = $this->container->resolve($fullClassName);
                     $controllerInstance->setContainer($this->container);
                     return $controllerInstance;
                 });
@@ -81,7 +88,6 @@ class AppCreator
 
         return $this;
     }
-
     public function getServiceRegistered(): array
     {
         return $this->services;
diff --git a/Sources/src/app/controller/AthleteController.php b/Sources/src/app/controller/AthleteController.php
index fc22b38a..1f8b0bf6 100644
--- a/Sources/src/app/controller/AthleteController.php
+++ b/Sources/src/app/controller/AthleteController.php
@@ -2,10 +2,17 @@
 
 namespace App\Controller;
 
+use Database\ActivityGateway;
+use Database\ActivityMapper;
 use Database\AthleteEntity;
 use Database\AthleteMapper;
 use Database\EntrainementGateway;
 use Database\EntrainementMapper;
+use Database\NotificationEntity;
+use Database\NotificationGateway;
+use Database\NotificationMapper;
+use DateTime;
+use Model\Notification;
 use Shared\Validation;
 use App\Container;
 use App\Router\Request\IRequest;
@@ -23,11 +30,12 @@ class AthleteController extends BaseController
 
     private Environment $twig;
     protected Preferences $preference;
+//    private UserManager $userMgr;
 
     public function __construct()
     {
-       //session_start();
        $this->preference = new Preferences();
+//       $this->userMgr = $manager;
     }
 
 //    #[Route(path: '/search-user', name: 'search-user', methods: ['GET'])]
@@ -87,21 +95,19 @@ class AthleteController extends BaseController
                 $athleteEntity = $map->athleteSqlToEntity($listSearch);
 
                 $listUsers = [];
-                $i = 0;
                 foreach ($athleteEntity as $entity) {
                     $user = $map->athleteEntityToModel($entity);
-                    $listUsers[$i] = ['idathlete' => number_format($user->getId(), 1), 'nom' => $user->getNom(),
+                    $listUsers[] = ['idathlete' => number_format($user->getId(), 1), 'nom' => $user->getNom(),
                         'prenom' => $user->getPrenom(),'email' => $user->getEmail(), 'sexe' => $user->getSexe(),
                         'taille' => $user->getTaille(), 'poids' => $user->getPoids(), 'motdepasse' => $user->getMotDePasse(),
                         'datenaissance' => $user->getDateNaissance(), 'iscoach' => $user->getRole(), 'img' => 'test',
                         'username' => $user->getUsername()];
-                    $i++;
                 }
 
                 $response = $this->render('./page/addfriend.html.twig',[
                     'css' => $_COOKIE['preferences'],
                     'pp' => 'test',
-                    'user' => 'johndoe',//$currentUser->getUsername(),
+                    'user' => 'John',//$currentUser->getUsername(),
                     'role' => 'Athlete',//$currentUser->getRole(),
                     'users' => $listUsers
                 ]);
@@ -117,39 +123,78 @@ class AthleteController extends BaseController
     #[Route(path: '/analyses', name: 'analyses', methods: ['GET'])]
     public function analyses(): Response
     {
-        return $this->render('./page/analyze.html.twig',[
-            'css' => $this->preference->getCookie(),
-            'pp' => "test2",
-            'user' => 'johndoe',//$currentUser->getUsername(),
-            'role' => 'Athlete',//$currentUser->getRole(),
-            'friendship' => [],
-            'analyzes' => [],
-            'mails' => [],
-            'users' => [],
-            'infoUser' => [],
-            'exos' => [],
-            'member' => []
-        ]);
+        try {
+            $activityGateway = new ActivityGateway(new Connexion(DSN, DB_USER, DB_PASSWORD));
+            $listSearch = $activityGateway->getActivity();
+            $map = new ActivityMapper();
+            $activityGateway = $map->activitySqlToEntity($listSearch);
+            $listActivity = [];
+            foreach ($activityGateway as $entity) {
+                $activity = $map->activityEntityToModel($entity);
+                $listActivity[] = ['idactivity' => number_format($activity->getIdActivity(), 1), 'type' => $activity->getType(),
+                    'date' => $activity->getDate()->format("D j F Y"), 'heureDebut' => $activity->getHeureDebut()->format("H\h i"), 'heureFin' => $activity->getHeureFin()->format("H\h i"),
+                    'effortRessenti' => $activity->getEffortRessenti(), 'variabilite' => $activity->getVariability(), 'variance' => $activity->getVariance(),
+                    'ecartType' => $activity->getStandardDeviation(), 'moyenne' => $activity->getAverage(),
+                    'max' => $activity->getMaximum(), 'min' => $activity->getMinimum(), 'temperature' =>$activity->getAvrTemperature()];
+            }
+
+            $response = $this->render('./page/analyze.html.twig',[
+                'css' => $this->preference->getCookie(),
+                'pp' => "test2",
+                'user' => 'johndoe',//$currentUser->getUsername(),
+                'role' => 'Athlete',//$currentUser->getRole(),
+                'friendship' => [],
+                'analyzes' => $listActivity,
+                'mails' => [],
+                'users' => [],
+                'infoUser' => [],
+                'exos' => [],
+                'member' => []
+            ]);
+        } catch (\Throwable $th) {
+            throw $th;
+            return $this->render("./page/analyze.html.twig", ['tabError' => $taberror]);
+        }
+        return $response;
     }
 
     #[Route(path: '/activity', name: 'activity', methods: ['GET'])]
     public function activity(): Response
     {
-        return $this->render('./page/activity.html.twig',[
-            'css' => $this->preference->getCookie(),
-            'pp' => "test",
-            'user' => 'johndoe',//$currentUser->getUsername(),
-            'role' => 'Athlete',//$currentUser->getRole(),
-            'friendship' => [],
-            'analyzes' => [],
-            'mails' => [],
-            'users' => [],
-            'infoUser' => [],
-            'exos' => [],
-            'member' => []
-        ]);
-    }
+        try {
+            $activityGateway = new ActivityGateway(new Connexion(DSN, DB_USER, DB_PASSWORD));
+            $listSearch = $activityGateway->getActivity();
+            $map = new ActivityMapper();
+            $activityGateway = $map->activitySqlToEntity($listSearch);
+            $listActivity = [];
+            foreach ($activityGateway as $entity) {
+                $activity = $map->activityEntityToModel($entity);
+                $listActivity[] = ['idactivity' => number_format($activity->getIdActivity(), 1), 'type' => $activity->getType(),
+                    'date' => $activity->getDate()->format("D j F Y"), 'heureDebut' => $activity->getHeureDebut()->format("H\h i"), 'heureFin' => $activity->getHeureFin()->format("H\h i"),
+                    'effortRessenti' => $activity->getEffortRessenti(), 'variabilite' => $activity->getVariability(), 'variance' => $activity->getVariance(),
+                    'ecartType' => $activity->getStandardDeviation(), 'moyenne' => $activity->getAverage(),
+                    'max' => $activity->getMaximum(), 'min' => $activity->getMinimum(), 'temperature' => $activity->getAvrTemperature()];
+            }
 
+            $response = $this->render('./page/activity.html.twig', [
+                'css' => $this->preference->getCookie(),
+                'pp' => "test2",
+                'user' => 'johndoe',//$currentUser->getUsername(),
+                'role' => 'Athlete',//$currentUser->getRole(),
+                'friendship' => [],
+                'analyzes' => $listActivity,
+                'mails' => [],
+                'users' => [],
+                'infoUser' => [],
+                'exos' => [],
+                'member' => []
+            ]);
+        } catch (\Throwable $th) {
+            throw $th;
+            return $this->render("./page/analyze.html.twig", ['tabError' => $taberror]);
+        }
+        return $response;
+    }
 
     #[Route(path: '/exercice', name: 'exercice', methods: ['GET'])] // 8
     public function exercice(): Response
@@ -161,13 +206,11 @@ class AthleteController extends BaseController
             $entrainementEntity = $map->entrainementSqlToEntity($listSearch);
 
             $listUsers = [];
-            $i = 0;
             foreach ($entrainementEntity as $entity) {
                 $training = $map->entrainementEntityToModel($entity);
-                $listUsers[$i] = ['idTraining' => number_format($training->getId(), 1), 'date' => $training->getDate()->format("D j F Y"),
+                $listUsers[] = ['idTraining' => number_format($training->getId(), 1), 'date' => $training->getDate()->format("D j F Y"),
                     'location' => $training->getLocation(), 'description' => $training->getDescription(),
                     'feedback' => $training->getFeedback()];
-                $i++;
             }
 
             $response = $this->render('./page/exercice.html.twig',[
@@ -220,23 +263,58 @@ class AthleteController extends BaseController
     #[Route(path: '/add-friend', name: 'add-friend', methods: ['POST'])]
     public function addFriend(string $username, IRequest $req): Response
     {
-        try {
+        try {/*
             $athleteGateway = new AthleteGateway(new Connexion(DSN, DB_USER, DB_PASSWORD));
-            $map= new AthleteMapper();
-            $userSearched=$athleteGateway->getAthleteByFirstName($username);
-            $currentUser=$map->athleteEntityToModel(new AthleteEntity($athleteGateway->getAthleteById(1)));
-            foreach($userSearched as $user) {
-                $listUser[] = $map->athleteEntityToModel(new AthleteEntity($user));
-            }
-            if ($listUser!=null) {
-                foreach ($userSearched as $user) {
-                    $currentUser->addFriend($user);
-                    $users = ['nom' => $user->getNom(), 'prenom' => $user->getPrenom(), 'img' => 'test', 'username' => $user->getUsername()];
+            $map=new AthleteMapper();
+            $friendEntity = $athleteGateway->getListIdFriends(1);
+
+            foreach($friendEntity as $users) {
+                if ($users['idathlete1']==1){
+                    $user=(int)$users['idathlete2'];
+                } else {
+                    $user=(int)$users['idathlete1'];
                 }
+                $listUserEntity[] = $map->athleteSqlToEntity($athleteGateway->getAthleteById(1));
             }
-            else{
-                $users=[];
+            foreach ($listUserEntity as $user) {
+                $friendList[] = ['nom' => $user[0]->getNom(), 'prenom' => $user[0]->getPrenom(), 'img' => 'test', 'username' => 'test'];
+            }*/
+//            $entrainementGateway = new EntrainementGateway(new Connexion(DSN, DB_USER, DB_PASSWORD));
+//            $listSearch = $entrainementGateway->getEntrainements();
+//            $map = new EntrainementMapper();
+//            $entrainementEntity = $map->entrainementSqlToEntity($listSearch);
+//
+//            $listUsers = [];
+//            foreach ($entrainementEntity as $entity) {
+//                $training = $map->entrainementEntityToModel($entity);
+//                $listUsers[] = ['idTraining' => number_format($training->getId(), 1), 'date' => $training->getDate()->format("D j F Y"),
+//                    'location' => $training->getLocation(), 'description' => $training->getDescription(),
+//                    'feedback' => $training->getFeedback()];
+//            }
+
+            $athleteGateway = new AthleteGateway(new Connexion(DSN, DB_USER, DB_PASSWORD));
+            $map = new AthleteMapper();
+            $userSearched = $athleteGateway->getAthleteByFirstName("Bryan");
+            $athleteEntity = $map->athleteSqlToEntity($userSearched);
+//            $user = $athleteGateway->getAthleteById(1);
+//            $currentUser = $map->athleteToEntity($user);
+//            Log::dd($currentUser);
+//            foreach($userSearched as $user) {
+//                $listUser[] = $map->athleteToEntity($user);
+//            }
+            $users=[];
+            foreach ($athleteEntity as $user) {
+//                $this->userMgr->getCurrentUser()->addFriend($user);
+//                $currentUser->addFriend($user);
+                $users = ['nom' => $user->getNom(), 'prenom' => $user->getPrenom(), 'img' => 'test', 'username' => $user->getUsername()];
             }
+            $notif = new NotificationGateway(new Connexion(DSN, DB_USER, DB_PASSWORD));
+            $mapper = new NotificationMapper();
+            $date = new DateTime();
+//                DateTime::createFromFormat('d/m/Y', date('d/m/Y'));
+//            Log::dd($date);
+            $myNotif = new Notification(20, "Demande d'ami de la part de " . $users['nom'], $date, true, 7, 1);
+            $notif->addNotification($mapper->notificationToEntity($myNotif));
             return $this->render('./page/addfriend.html.twig',[
                 'css' => $this->preference->getCookie(),
                 'pp' => "test2",
@@ -311,10 +389,12 @@ class AthleteController extends BaseController
         try {
             $athleteGateway = new AthleteGateway(new Connexion(DSN, DB_USER, DB_PASSWORD));
             $map=new AthleteMapper();
-            $friendEntity = $athleteGateway->getListIdFriends(1/*currentUser->getId()*/);
+            $friendEntity = $athleteGateway->getListIdFriends(1/*$currentUser->getId()*/);
 
+            $friendList = [];
+            $listUserEntity = [];
             foreach($friendEntity as $users) {
-                if ($users['idathlete1']==1/*currentUser->getId()*/){
+                if ($users['idathlete1']==1/*$currentUser->getId()*/){
                     $user=(int)$users['idathlete2'];
                 } else {
                     $user=(int)$users['idathlete1'];
@@ -331,12 +411,6 @@ class AthleteController extends BaseController
                 'user' => "Doe",
                 'role' => "Athlète",
                 'friendship' => $friendList,
-                'analyzes' => [],
-                'mails' => [],
-                'users' => $users,
-                'infoUser' => [],
-                'exos' => [],
-                'member' => [],
             ]);
 
         } catch (\Throwable $th) {
diff --git a/Sources/src/app/controller/AuthController.php b/Sources/src/app/controller/AuthController.php
index c99af373..31d11e83 100644
--- a/Sources/src/app/controller/AuthController.php
+++ b/Sources/src/app/controller/AuthController.php
@@ -18,6 +18,19 @@ class AuthController extends BaseController
     public function __construct(){
         $this->preference = new Preferences();
     }
+// ! private UserManager $userMgr;
+//    public function __construct(UserManager $manager){
+//        parent::__construct();
+//        $this->userMgr =  $manager;
+//    }
+
+
+
+
+
+
+
+
 
     #[Route('/login', name: 'login')]
     public function login(?string $username, ?string $password ,IRequest $request): Response {
diff --git a/Sources/src/app/controller/SocialController.php b/Sources/src/app/controller/SocialController.php
index c4ef8805..f2867f55 100644
--- a/Sources/src/app/controller/SocialController.php
+++ b/Sources/src/app/controller/SocialController.php
@@ -17,17 +17,12 @@ use Shared\Log;
 
 class SocialController extends BaseController
 {
-
-    private Environment $twig;
     protected Preferences $preference;
 
-    public function __construct()
-    {
-       session_start();
-       $this->preference = new Preferences();
+    public function __construct(){
+        $this->preference = new Preferences();
     }
 
-
     #[Route(path: '/notification', name: 'notification', methods: ['GET'])]
     public function mail(): Response
     {
@@ -42,7 +37,7 @@ class SocialController extends BaseController
             foreach ($notificationEntity as $entity) {
                 $notification = $map->notificationEntityToModel($entity);
                 $listUsers[] = ['idnotif' => $notification->getId(), 'message' => $notification->getMessage(),
-                    'date' => $notification->getDate(),'statut' => $notification->getStatut(), 'urgence' => $notification->getUrgence(),
+                    'date' => $notification->getDate()->format("D j F Y"),'statut' => $notification->getStatut(), 'urgence' => $notification->getUrgence(),
                     'idathlete' => $notification->getToUserId()];
             }
 
@@ -62,7 +57,7 @@ class SocialController extends BaseController
 
         } catch (\Throwable $th) {
             throw $th;
-            return $this->render("addfriend.html.twig", ['tabError' => $taberror]);
+            return $this->render("notification.html.twig", ['tabError' => $taberror]);
         }
         return $response;
     }
diff --git a/Sources/src/app/controller/UserController.php b/Sources/src/app/controller/UserController.php
index 1ee0adc3..6b3091af 100644
--- a/Sources/src/app/controller/UserController.php
+++ b/Sources/src/app/controller/UserController.php
@@ -18,7 +18,6 @@ class UserController extends BaseController
 
     public function __construct()
     {
-       session_start();
        $this->preference = new Preferences();
     }
 
diff --git a/Sources/src/app/views/Templates/base.html.twig b/Sources/src/app/views/Templates/base.html.twig
index f1911f1d..d067781d 100755
--- a/Sources/src/app/views/Templates/base.html.twig
+++ b/Sources/src/app/views/Templates/base.html.twig
@@ -10,6 +10,7 @@
         <link href="https://cdn.jsdelivr.net/npm/simple-datatables@7.1.2/dist/style.min.css" rel="stylesheet" />
         <link href="/css/{% block css %}styles{% endblock %}.css" rel="stylesheet" />
         <script src="https://use.fontawesome.com/releases/v6.3.0/js/all.js" crossorigin="anonymous"></script>
+        <link rel="stylesheet" href="https://unpkg.com/leaflet/dist/leaflet.css" />
     </head>
 <body class="sb-nav-fixed">
     <nav class="sb-topnav navbar navbar-expand navbar-dark bg-dark">
@@ -55,7 +56,7 @@
                                 <div class="sb-nav-link-icon"><img src="/assets/img/sprinter.png"></div>
                                 Exercices
                             </a>
-                            <a class="nav-link" href="/analyses">
+                            <a class="nav-link" href="/activity">
                                 <div class="sb-nav-link-icon"><i class="fas fa-chart-area"></i></div>
                                 Analyses
                             </a>
diff --git a/Sources/src/app/views/Templates/errorbase.html.twig b/Sources/src/app/views/Templates/errorbase.html.twig
index 00db8518..de38e6ac 100755
--- a/Sources/src/app/views/Templates/errorbase.html.twig
+++ b/Sources/src/app/views/Templates/errorbase.html.twig
@@ -21,7 +21,7 @@
                                     <h1 class="display-1">{% block nb %}{% endblock %}</h1>
                                     <p class="lead">{% block name %}{% endblock %}</p>
                                     <p>{% block descr %}{% endblock %}</p>
-                                    <a href="/">
+                                    <a href="/home">
                                         <i class="fas fa-arrow-left me-1"></i>
                                         Retour à l'accueil
                                     </a>
diff --git a/Sources/src/app/views/Templates/page/activity.html.twig b/Sources/src/app/views/Templates/page/activity.html.twig
index 86e8c5d7..be5fb8bd 100644
--- a/Sources/src/app/views/Templates/page/activity.html.twig
+++ b/Sources/src/app/views/Templates/page/activity.html.twig
@@ -4,30 +4,85 @@
 
 {% block css %}{{css}}{% endblock %}
 
-{% block title %}Exercices - HearthTrack{% endblock %}
+{% block title %}Analyses - HearthTrack{% endblock %}
 
 {% block user %}{{user}} - {{role}}{% endblock %}
 
 {% block body %}
-<div class="container-fluid px-4">
-    <h1 class="mt-4">Exercices</h1>
+    <div class="container-fluid px-4">
+        <h1 class="mt-4">Analyses</h1>
         <ol class="breadcrumb mb-4">
-            <li class="breadcrumb-item"><a href="/">Accueil</a></li>
-            <li class="breadcrumb-item active">Exercices</li>
+            <li class="breadcrumb-item"><a href="/home">Accueil</a></li>
+            <li class="breadcrumb-item active">Analyses</li>
         </ol>
-        
-            <div class="card-body">
-                            <div class="datatable-container">                                
-                            	<form method="post" action="/exercices">
-                                    Type : <input type="text" name="type"/>
-                                    Intensité : <input type="text" name="intensite"/>
-                                    Date : <input type="text" name="date"/>
-                                    <button class="btn btn-primary btn-mrg" id="btnNavbarSearch" type="submit">Ajouter l'exercice</button>
-                                </form>
-                            </div>
-                        </div>
-                </div>
-          </div>
+        <div class="card-body">
+            <div class="datatable-container">
+                <table id="datatablesSimple" class="datatable-table">
+                    <thead>
+                    <tr>
+                        <th>Date</th>
+                        <th>Heure de début</th>
+                        <th>Heure de fin</th>
+                        <th>Type</th>
+                        <th>effort ressenti</th>
+                        <th>Variabilité</th>
+                        <th>Variance</th>
+                        <th>Ecart type</th>
+                        <th>Moyenne</th>
+                        <th>Maximum</th>
+                        <th>Minimum</th>
+                        <th>Temperature moyenne</th>
+                        <th></th>
+                    </tr>
+                    </thead>
+                    <tfoot>
+                    <tr>
+                        <th>Date</th>
+                        <th>Heure de début</th>
+                        <th>Heure de fin</th>
+                        <th>Type</th>
+                        <th>effort ressenti</th>
+                        <th>Variabilité</th>
+                        <th>Variance</th>
+                        <th>Ecart type</th>
+                        <th>Moyenne</th>
+                        <th>Maximum</th>
+                        <th>Minimum</th>
+                        <th>Temperature moyenne</th>
+                    </tr><tr></tr>
+
+                    </tfoot>
+                    <tbody>
+                    {% for analyze in analyzes %}
+                        <tr>
+                            <td>{{analyze.date}}</td>
+                            <td>{{analyze.heureDebut}}</td>
+                            <td>{{analyze.heureFin}}</td>
+                            <td>{{analyze.type}}</td>
+                            <td>{{analyze.effortRessenti}}</td>
+                            <td>{{analyze.variabilite}}</td>
+                            <td>{{analyze.variance}}</td>
+                            <td>{{analyze.ecartType}}</td>
+                            <td>{{analyze.moyenne}} Bpm</td>
+                            <td>{{analyze.max}} Bpm</td>
+                            <td>{{analyze.min}} Bpm</td>
+                            <td>{{analyze.temperature}} °C</td>
+{#                            <td><a href="{{ path('analyze_details', {'id': analyze.id}) }}">En savoir plus</a></td>#}
+                            <td><a href="/analyses">En savoir plus</a></td>
+                        </tr>
+                    {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
     </div>
-    <h1>{{responce}}</h1>
+    </div>
+{% endblock %}
+
+{% block script %}
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/js/bootstrap.bundle.min.js" crossorigin="anonymous"></script>
+    <script src="js/scripts.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/simple-datatables@7.1.2/dist/umd/simple-datatables.min.js" crossorigin="anonymous"></script>
+    <script src="js/datatables-simple-demo.js"></script>
 {% endblock %}
\ No newline at end of file
diff --git a/Sources/src/app/views/Templates/page/addfriend.html.twig b/Sources/src/app/views/Templates/page/addfriend.html.twig
index 7a74ced4..507101a9 100644
--- a/Sources/src/app/views/Templates/page/addfriend.html.twig
+++ b/Sources/src/app/views/Templates/page/addfriend.html.twig
@@ -12,7 +12,7 @@
 <div class="container-fluid px-4">
     <h1 class="mt-4">Liste d'ami</h1>
         <ol class="breadcrumb mb-4">
-            <li class="breadcrumb-item"><a href="/">Accueil</a></li>
+            <li class="breadcrumb-item"><a href="/home">Accueil</a></li>
             <li class="breadcrumb-item active">Ami</li>
         </ol>
         
diff --git a/Sources/src/app/views/Templates/page/addmember.html.twig b/Sources/src/app/views/Templates/page/addmember.html.twig
index 5d7689db..368687fe 100644
--- a/Sources/src/app/views/Templates/page/addmember.html.twig
+++ b/Sources/src/app/views/Templates/page/addmember.html.twig
@@ -12,7 +12,7 @@
 <div class="container-fluid px-4">
     <h1 class="mt-4">Coaching</h1>
         <ol class="breadcrumb mb-4">
-            <li class="breadcrumb-item"><a href="/">Accueil</a></li>
+            <li class="breadcrumb-item"><a href="/home">Accueil</a></li>
             <li class="breadcrumb-item active">Coaching</li>
         </ol>
         
diff --git a/Sources/src/app/views/Templates/page/analyze.html.twig b/Sources/src/app/views/Templates/page/analyze.html.twig
index 6adc09f2..f22c8801 100755
--- a/Sources/src/app/views/Templates/page/analyze.html.twig
+++ b/Sources/src/app/views/Templates/page/analyze.html.twig
@@ -4,63 +4,47 @@
 
 {% block css %}{{css}}{% endblock %}
 
-{% block title %}Analyses - HearthTrack{% endblock %}
+{% block title %}Exercices - HearthTrack{% endblock %}
 
 {% block user %}{{user}} - {{role}}{% endblock %}
 
 {% block body %}
-<div class="container-fluid px-4">
-    <h1 class="mt-4">Analyses</h1>
+    <div class="container-fluid px-4">
+        <h1 class="mt-4">Exercices</h1>
         <ol class="breadcrumb mb-4">
-            <li class="breadcrumb-item"><a href="/">Accueil</a></li>
-            <li class="breadcrumb-item active">Analyses</li>
+            <li class="breadcrumb-item"><a href="/home">Accueil</a></li>
+            <li class="breadcrumb-item active">Exercices</li>
         </ol>
-                             <div class="card-body">
-                            <div class="datatable-container">                                
-                            	<table id="datatablesSimple" class="datatable-table">
-                                    <thead>
-                                        <tr>
-                                            <th>Date</th>
-                                            <th>Type</th>
-                                            <th>BMP</th>
-                                            <th>KM/H</th>
-                                            <th>Distance</th>
-                                            <th></th>
-                                        </tr>
-                                    </thead>
-                                    <tfoot>
-                                        <tr>
-                                            <th>Date</th>
-                                            <th>Type</th>
-                                            <th>BPM</th>
-                                            <th>KM/H</th>
-                                            <th>Distance</th>
-                                            </tr><tr></tr>
-                                        
-                                    </tfoot>
-                                    <tbody>
-                                    {% for analyze in analyzes %}
-                                        <tr>
-                                            <td>{{analyze.date}}</td>
-                                            <td>{{analyze.type}}</td>
-                                            <td>{{analyze.bpm}}</td>
-                                            <td>{{analyze.kmh}} Km/H</td>
-                                            <td>{{analyze.distance}} Km</td>
-                                            <td><a href="#about">En savoir plus</a></td>
-                                        </tr>
-                                        {% endfor %}
-                                    </tbody>
-                                </table>
-                            </div>
-                        </div>
-                </div>
-          </div>
-    </div>
-{% endblock %}
 
-{% block script %}
-		<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/js/bootstrap.bundle.min.js" crossorigin="anonymous"></script>
-        <script src="js/scripts.js"></script>
-        <script src="https://cdn.jsdelivr.net/npm/simple-datatables@7.1.2/dist/umd/simple-datatables.min.js" crossorigin="anonymous"></script>
-        <script src="js/datatables-simple-demo.js"></script>
+        <div class="card-body">
+            <div class="datatable-container">
+                <form method="post" action="/exercices">
+                    Type : <input type="text" name="type"/>
+                    Intensité : <input type="text" name="intensite"/>
+                    Date : <input type="text" name="date"/>
+                    <button class="btn btn-primary btn-mrg" id="btnNavbarSearch" type="submit">Ajouter l'exercice</button>
+                </form>
+            </div>
+            {% for analyze in analyzes %}
+                <tr>
+                    <td>{{analyze.date}}</td>
+                    <td>{{analyze.heureDebut}}</td>
+                    <td>{{analyze.heureFin}}</td>
+                    <td>{{analyze.type}}</td>
+                    <td>{{analyze.effortRessenti}}</td>
+                    <td>{{analyze.variabilite}}</td>
+                    <td>{{analyze.variance}}</td>
+                    <td>{{analyze.ecartType}}</td>
+                    <td>{{analyze.moyenne}} Bpm</td>
+                    <td>{{analyze.max}} Bpm</td>
+                    <td>{{analyze.min}} Bpm</td>
+                    <td>{{analyze.temperature}} °C</td>
+                    <td><a href="/analyses">En savoir plus</a></td>
+                </tr>
+            {% endfor %}
+        </div>
+    </div>
+    </div>
+    </div>
+    <h1>{{responce}}</h1>
 {% endblock %}
\ No newline at end of file
diff --git a/Sources/src/app/views/Templates/page/coaching.html.twig b/Sources/src/app/views/Templates/page/coaching.html.twig
index e1ada5ac..de35d6d6 100755
--- a/Sources/src/app/views/Templates/page/coaching.html.twig
+++ b/Sources/src/app/views/Templates/page/coaching.html.twig
@@ -13,7 +13,7 @@
 <div class="container-fluid px-4">
     <h1 class="mt-4">Coaching</h1>
         <ol class="breadcrumb mb-4">
-            <li class="breadcrumb-item"><a href="/">Accueil</a></li>
+            <li class="breadcrumb-item"><a href="/home">Accueil</a></li>
             <li class="breadcrumb-item active">Coaching</li>
         </ol>
         <style>.btn-mrg{margin:15px; margin-left:83%}</style>
diff --git a/Sources/src/app/views/Templates/page/exercice.html.twig b/Sources/src/app/views/Templates/page/exercice.html.twig
index 25e69e4e..371a3317 100755
--- a/Sources/src/app/views/Templates/page/exercice.html.twig
+++ b/Sources/src/app/views/Templates/page/exercice.html.twig
@@ -9,10 +9,11 @@
 {% block user %}{{user}} - {{role}}{% endblock %}
 
 {% block body %}
+
 <div class="container-fluid px-4">
     <h1 class="mt-4">Exercices</h1>
         <ol class="breadcrumb mb-4">
-            <li class="breadcrumb-item"><a href="/">Accueil</a></li>
+            <li class="breadcrumb-item"><a href="/home">Accueil</a></li>
             <li class="breadcrumb-item active">Exercices</li>
         </ol>
         <style>.btn-mrg{margin:15px; margin-left:85%}</style>
@@ -31,12 +32,33 @@
                                         </tr>
                                     </thead>
                                     <tbody>
+                                    <script src="https://unpkg.com/leaflet/dist/leaflet.js"></script>
                                     {% for exo in exos %}
                                         <tr>
-                                            <td>{{exo.date}}</td>
-                                            <td>{{exo.description}}</td>
-                                            <td>{{exo.location}}</td>
-                                            <td>{{exo.feedback}}</td>
+                                            <td>{{ exo.date }}</td>
+                                            <td>{{ exo.description }}</td>
+                                            <td>
+                                                <div id="map-{{ loop.index }}"
+                                                     data-lat=45.758285982369415
+                                                     data-lng=3.110223414416445
+                                                     style="height: 300px; width: 650px;"></div>
+                                                <script>
+                                                    document.addEventListener("DOMContentLoaded", function() {
+                                                        var map{{ loop.index }} = L.map('map-{{ loop.index }}').setView([45.75771709151474, 3.113484980409329], 14);
+                                                        L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
+                                                            attribution: '© OpenStreetMap contributors'
+                                                        }).addTo(map{{ loop.index }});
+
+                                                        var marker{{ loop.index }} = L.marker([45.75771709151474, 3.113484980409329]).addTo(map{{ loop.index }});
+                                                        marker{{ loop.index }}.bindPopup(`
+                                                            <strong>Date:</strong> {{ exo.date }}<br>
+                                                            <strong>Description:</strong> {{ exo.description }}<br>
+                                                            <strong>Feedback:</strong> {{ exo.feedback }}
+                                                        `);
+                                                    });
+                                                </script>
+                                            </td>
+                                            <td>{{ exo.feedback }}</td>
                                         </tr>
                                     {% endfor %}
                                     </tbody>
diff --git a/Sources/src/app/views/Templates/page/friend.html.twig b/Sources/src/app/views/Templates/page/friend.html.twig
index 0b95b7a4..03a5e4b7 100755
--- a/Sources/src/app/views/Templates/page/friend.html.twig
+++ b/Sources/src/app/views/Templates/page/friend.html.twig
@@ -12,7 +12,7 @@
 <div class="container-fluid px-4">
     <h1 class="mt-4">Liste d'ami</h1>
         <ol class="breadcrumb mb-4">
-            <li class="breadcrumb-item"><a href="/">Accueil</a></li>
+            <li class="breadcrumb-item"><a href="/home">Accueil</a></li>
             <li class="breadcrumb-item active">Ami</li>
         </ol>
         <style>.btn-mrg{margin:15px; margin-left:87%}</style>
diff --git a/Sources/src/app/views/Templates/page/notification.html.twig b/Sources/src/app/views/Templates/page/notification.html.twig
index ee8c51c1..9f84ee37 100755
--- a/Sources/src/app/views/Templates/page/notification.html.twig
+++ b/Sources/src/app/views/Templates/page/notification.html.twig
@@ -23,14 +23,16 @@
                                             <th>Lu</th>
                                             <th>De:</th>
                                             <th>Description</th>
+                                            <th>Date</th>
                                         </tr>
                                     </thead>
                                     <tbody>
                                     {% for mail in mails %}
                                         <tr>
                                             <td><img src="/assets/img/verif/{{mail.idnotif}}.png" width="25px" height="25px"></td>
-                                            <td>{{mail.urgence}} {{mail.statut}}</td>
+                                            <td>{{mail.idathlete}}</td>
                                             <td><a href="#">{{mail.message}}</a></td>
+                                            <td>{{ mail.date }}</td>
                                         </tr>
                                         {% endfor %}
                                     </tbody>
diff --git a/Sources/src/app/views/Templates/page/profile.html.twig b/Sources/src/app/views/Templates/page/profile.html.twig
index 481842df..751feff0 100644
--- a/Sources/src/app/views/Templates/page/profile.html.twig
+++ b/Sources/src/app/views/Templates/page/profile.html.twig
@@ -12,7 +12,7 @@
 <div class="container-fluid px-4">
                         <h1 class="mt-4">Profile</h1>
                         <ol class="breadcrumb mb-4">
-            <li class="breadcrumb-item"><a href="/">Accueil</a></li>
+            <li class="breadcrumb-item"><a href="/home">Accueil</a></li>
             <li class="breadcrumb-item active">Profile</li>
         </ol>
                         <div class="row">
diff --git a/Sources/src/app/views/Templates/page/settings.html.twig b/Sources/src/app/views/Templates/page/settings.html.twig
index bcbe9a12..d27b6509 100644
--- a/Sources/src/app/views/Templates/page/settings.html.twig
+++ b/Sources/src/app/views/Templates/page/settings.html.twig
@@ -12,7 +12,7 @@
 <div class="container-fluid px-4">
                         <h1 class="mt-4">Paramètres</h1>
                         <ol class="breadcrumb mb-4">
-            <li class="breadcrumb-item"><a href="/">Accueil</a></li>
+            <li class="breadcrumb-item"><a href="/home">Accueil</a></li>
             <li class="breadcrumb-item active">Paramètres</li>
         </ol>
                         <div class="row">
diff --git a/Sources/src/data/core/database/ActivityEntity.php b/Sources/src/data/core/database/ActivityEntity.php
index 6eda351d..7f14956e 100644
--- a/Sources/src/data/core/database/ActivityEntity.php
+++ b/Sources/src/data/core/database/ActivityEntity.php
@@ -42,7 +42,7 @@ class ActivityEntity {
         return $this->effortRessenti;
     }
 
-    public function getVariabilite() {
+    public function getVariability() {
         return $this->variabilite;
     }
 
diff --git a/Sources/src/data/core/database/ActivityMapper.php b/Sources/src/data/core/database/ActivityMapper.php
index 52e5a872..296c03c8 100644
--- a/Sources/src/data/core/database/ActivityMapper.php
+++ b/Sources/src/data/core/database/ActivityMapper.php
@@ -1,7 +1,9 @@
 <?php
 
 namespace Database;
+use DateTime;
 use Model\Activity;
+use Shared\Log;
 
 class ActivityMapper {
     public function activitySqlToEntity(array $data):array
@@ -11,83 +13,90 @@ class ActivityMapper {
         foreach ($data as $activityData) {
             $activity = new ActivityEntity();
 
-            if (isset($activityData['idActivity'])) {
-                $activity->setIdActivity($data['idActivity']);
+            if (isset($activityData['idactivite'])) {
+                $activity->setIdActivity($activityData['idactivite']);
             }
 
             if (isset($activityData['type'])) {
-                $activity->setType($data['type']);
+                $activity->setType($activityData['type']);
             }
 
             if (isset($activityData['date'])) {
-                $activity->setDate($data['date']);
+                $activity->setDate($activityData['date']);
             }
 
-            if (isset($activityData['heureDebut'])) {
-                $activity->setHeureDebut($data['heureDebut']);
+            if (isset($activityData['heurededebut'])) {
+                $activity->setHeureDebut($activityData['heurededebut']);
             }
 
-            if (isset($activityData['heureFin'])) {
-                $activity->setHeureFin($data['heureFin']);
+            if (isset($activityData['heuredefin'])) {
+                $activity->setHeureFin($activityData['heuredefin']);
             }
 
-            if (isset($activityData['effortRessenti'])) {
-                $activity->setEffortRessenti($data['effortRessenti']);
+            if (isset($activityData['effortressent'])) {
+                $activity->setEffortRessenti($activityData['effortressent']);
             }
 
             if (isset($activityData['variabilite'])) {
-                $activity->setVariabilite($data['variabilite']);
+                $activity->setVariabilite($activityData['variabilite']);
             }
 
             if (isset($activityData['variance'])) {
-                $activity->setVariance($data['variance']);
+                $activity->setVariance($activityData['variance']);
             }
 
-            if (isset($activityData['ecartType'])) {
-                $activity->setEcartType($data['ecartType']);
+            if (isset($activityData['ecarttype'])) {
+                $activity->setEcartType($activityData['ecarttype']);
             }
 
             if (isset($activityData['moyenne'])) {
-                $activity->setMoyenne($data['moyenne']);
+                $activity->setMoyenne($activityData['moyenne']);
             }
 
             if (isset($activityData['maximum'])) {
-                $activity->setMaximum($data['maximum']);
+                $activity->setMaximum($activityData['maximum']);
             }
 
             if (isset($activityData['minimum'])) {
-                $activity->setMinimum($data['minimum']);
+                $activity->setMinimum($activityData['minimum']);
             }
 
-            if (isset($activityData['temperatureMoyenne'])) {
-                $activity->setTemperatureMoyenne($data['temperatureMoyenne']);
+            if (isset($activityData['temperaturemoyenne'])) {
+                $activity->setTemperatureMoyenne($activityData['temperaturemoyenne']);
             }
 
             $activityEntities[] = $activity;
         }
-
         return $activityEntities;
     }
 
     /**
      * @throws \Exception
      */
-    public function ActivityEntityToModel(ActivityEntity $activiteEntity):Activity{
+    public function ActivityEntityToModel(ActivityEntity $activiteEntity):Activity {
+        $date = new DateTime($activiteEntity->getDate());
+        $heureDebut = new \DateTime($activiteEntity->getHeureDebut());
+        $heureFin = new \DateTime($activiteEntity->getHeureFin());
+        $effortRessenti = intval($activiteEntity->getEffortRessenti());
+        $variability = floatval($activiteEntity->getVariability());
+        $variance = floatval($activiteEntity->getVariance());
+        $ecartType = floatval($activiteEntity->getEcartType());
 
         $act = new Activity(
             $activiteEntity->getIdActivity(),
             $activiteEntity->getType(),
-            $activiteEntity->getDate(),
-            $activiteEntity->getHeureDebut(),
-            $activiteEntity->getHeureFin(),
-            $activiteEntity->getEffortRessenti(),
-            $activiteEntity->getVariabilite(),
-            $activiteEntity->getVariance(),
-            $activiteEntity->getEcartType(),
+            $date,
+            $heureDebut,
+            $heureFin,
+            $effortRessenti,
+            $variability,
+            $variance,
+            $ecartType,
             $activiteEntity->getMoyenne(),
             $activiteEntity->getMaximum(),
             $activiteEntity->getMinimum(),
-            $activiteEntity->getTemperatureMoyenne()
+            $activiteEntity->getTemperatureMoyenne(),
+            'false'
         );
 
         return $act;
@@ -103,7 +112,7 @@ class ActivityMapper {
         $act->setHeureDebut($act->getHeureDebut());
         $act->setHeureFin($act->getHeureFin());
         $act->setEffortRessenti($act->getEffortRessenti());
-        $act->setVariabilite($act->getVariabilite());
+        $act->setVariabilite($act->getVariability());
         $act->setVariance($act->getVariance());
         $act->setEcartType($act->getEcartType());
         $act->setMoyenne($act->getMoyenne());
diff --git a/Sources/src/data/core/database/AthleteEntity.php b/Sources/src/data/core/database/AthleteEntity.php
index f9b809ac..6711b5c6 100644
--- a/Sources/src/data/core/database/AthleteEntity.php
+++ b/Sources/src/data/core/database/AthleteEntity.php
@@ -6,6 +6,7 @@ class AthleteEntity {
     private $idAthlete;
     private $nom;
     private $prenom;
+    private $username;
     private $email;
     private $sexe;
     private $taille;
@@ -27,6 +28,10 @@ class AthleteEntity {
         return $this->prenom;
     }
 
+    public function getUsername(){
+        return $this->username;
+    }
+
     public function getEmail() {
         return $this->email;
     }
@@ -55,6 +60,7 @@ class AthleteEntity {
         return $this->isCoach;
     }
 
+
     // Setters
     public function setIdAthlete($idAthlete) {
         $this->idAthlete = $idAthlete;
@@ -68,6 +74,10 @@ class AthleteEntity {
         $this->prenom = $prenom;
     }
 
+    public function setUsername($username){
+        $this->username = $username;
+    }
+
     public function setEmail($email) {
         $this->email = $email;
     }
diff --git a/Sources/src/data/core/database/AthleteGateway.php b/Sources/src/data/core/database/AthleteGateway.php
index 9a15d67b..22a78fbd 100644
--- a/Sources/src/data/core/database/AthleteGateway.php
+++ b/Sources/src/data/core/database/AthleteGateway.php
@@ -37,21 +37,21 @@ class AthleteGateway {
     public function getAthleteByFirstName(string $firstName): array
     {
         $query = "SELECT * FROM Athlete WHERE prenom = :firstName AND isCoach=FALSE";
-        $params = [':firstName' => [$firstName, PDO::PARAM_STR]];
+        $params = [':firstName' => $firstName];
         return $this->connection->executeWithErrorHandling($query, $params);
     }
 
     public function getAthleteByEmail(string $email): array
     {
         $query = "SELECT * FROM Athlete WHERE email = :email AND isCoach=FALSE";
-        $params = [':email' => [$email, PDO::PARAM_STR]];
+        $params = [':email' => $email];
         return $this->connection->executeWithErrorHandling($query, $params);
     }
 
     public function getAthleteByGender(string $gender): array
     {
         $query = "SELECT * FROM Athlete WHERE sexe = :gender AND isCoach=FALSE";
-        $params = [':gender' => [$gender, PDO::PARAM_STR]];
+        $params = [':gender' => $gender];
         return $this->connection->executeWithErrorHandling($query, $params);
     }
 
diff --git a/Sources/src/data/core/database/AthleteMapper.php b/Sources/src/data/core/database/AthleteMapper.php
index 24d6eb6d..08b39822 100644
--- a/Sources/src/data/core/database/AthleteMapper.php
+++ b/Sources/src/data/core/database/AthleteMapper.php
@@ -26,6 +26,10 @@ class AthleteMapper {
                 $athlete->setPrenom($athleteData['prenom']);
             }
 
+            if (isset($athleteData['username'])) {
+                $athlete->setUsername($athleteData['username']);
+            }
+
             if (isset($athleteData['email'])) {
                 $athlete->setEmail($athleteData['email']);
             }
@@ -63,16 +67,19 @@ class AthleteMapper {
     public function athleteEntityToModel(AthleteEntity $athleteEntity): User {
         $role = new Athlete(); // Utilisez la classe Athlete
         $date = new DateTime($athleteEntity->getDateNaissance());
+        $poids = floatval($athleteEntity->getPoids());
+        $taille = floatval($athleteEntity->getTaille());
+
         $user = new User(
             $athleteEntity->getIdAthlete(),
             $athleteEntity->getNom(),
             $athleteEntity->getPrenom(),
-            "myUsername",
+            $athleteEntity->getUsername(),
             $athleteEntity->getEmail(),
             $athleteEntity->getMotDePasse(),
             $athleteEntity->getSexe(),
-            $athleteEntity->getTaille(),
-            $athleteEntity->getPoids(),
+            $taille,
+            $poids,
             $date,
             $role
         );
@@ -86,6 +93,7 @@ class AthleteMapper {
         $ath->setIdAthlete($user->getId());
         $ath->setNom($user->getNom());
         $ath->setPrenom($user->getPrenom());
+        $ath->setUsername($user->getUsername());
         $ath->setEmail($user->getEmail());
         $ath->setSexe($user->getSexe());
         $ath->setTaille($user->getTaille());
diff --git a/Sources/src/data/core/database/Connexion.php b/Sources/src/data/core/database/Connexion.php
index 27e88aa9..1b3d898c 100644
--- a/Sources/src/data/core/database/Connexion.php
+++ b/Sources/src/data/core/database/Connexion.php
@@ -44,26 +44,7 @@ class Connexion extends \PDO {
     }
 
     public function getResults(): array {
-        $results = $this->stmt->fetchAll(\PDO::FETCH_ASSOC);
-        // Convertissez les colonnes "taille" et "poids" en nombres
-        foreach ($results as &$row) {
-            if($row['identrainement']) {
-                $row['identrainement'] = floatval(($row['identrainement']));
-            }
-            if($row['latitude']) {
-                $row['latitude'] = floatval(($row['latitude']));
-            }
-            if($row['longitude']) {
-                $row['longitude'] = floatval(($row['longitude']));
-            }
-            if($row['taille']) {
-                $row['taille'] = floatval($row['taille']);
-            }
-            if($row['poids']) {
-                $row['poids'] = floatval($row['poids']);
-            }
-        }
-        return $results;
+        return $this->stmt->fetchAll(\PDO::FETCH_ASSOC);
     }
 }
 ?>
\ No newline at end of file
diff --git a/Sources/src/data/core/database/EntrainementMapper.php b/Sources/src/data/core/database/EntrainementMapper.php
index 8f9f8afc..25911d7f 100644
--- a/Sources/src/data/core/database/EntrainementMapper.php
+++ b/Sources/src/data/core/database/EntrainementMapper.php
@@ -52,11 +52,15 @@ class EntrainementMapper
 
     public function entrainementEntityToModel(EntrainementEntity $entrainementEntity): Training {
         $date = new DateTime($entrainementEntity->getDate());
+        $idTraining = intval($entrainementEntity->getIdEntrainement());
+        $latitude = floatval($entrainementEntity->getLatitude());
+        $longitude = floatval($entrainementEntity->getLongitude());
+
         return new Training(
-            $entrainementEntity->getIdEntrainement(),
+            $idTraining,
             $date,
-            $entrainementEntity->getLatitude(),
-            $entrainementEntity->getLongitude(),
+            $latitude,
+            $longitude,
             $entrainementEntity->getDescription(),
             $entrainementEntity->getFeedback()
         );
diff --git a/Sources/src/data/core/database/NotificationEntity.php b/Sources/src/data/core/database/NotificationEntity.php
index 02b9ebf0..69ecfbf9 100644
--- a/Sources/src/data/core/database/NotificationEntity.php
+++ b/Sources/src/data/core/database/NotificationEntity.php
@@ -12,6 +12,7 @@ class NotificationEntity
     private $statut;
     private $urgence;
     private $idAthlete;
+
     public function getIdNotif(): int
     {
         return $this->idNotif;
diff --git a/Sources/src/data/core/database/NotificationGateway.php b/Sources/src/data/core/database/NotificationGateway.php
index 19715e38..8ee36c5b 100644
--- a/Sources/src/data/core/database/NotificationGateway.php
+++ b/Sources/src/data/core/database/NotificationGateway.php
@@ -2,6 +2,8 @@
 
 namespace Database;
 
+use Shared\Log;
+
 class NotificationGateway
 {
     private Connexion $connection;
@@ -16,4 +18,10 @@ class NotificationGateway
         $res = $this->connection->executeWithErrorHandling($query);
         return $res;
     }
+
+    public function addNotification(NotificationEntity $notif){
+        $query = "INSERT INTO Notification (idnotif, message, date, statut, urgence, athleteid) VALUES (:idNotif, :message, :date, :statut, :urgence, :idAthlete)";
+        $params = [':idNotif'=>$notif->getIdNotif(), ':message'=>$notif->getMessage(), ':date'=>$notif->getDate(), ':statut'=>$notif->getStatut(), ':urgence'=>$notif->getUrgence(), ':idAthlete'=>$notif->getIdAthlete()];
+        return $this->connection->executeWithErrorHandling($query, $params);
+    }
 }
\ No newline at end of file
diff --git a/Sources/src/data/core/database/NotificationMapper.php b/Sources/src/data/core/database/NotificationMapper.php
index 49b56160..51622e96 100644
--- a/Sources/src/data/core/database/NotificationMapper.php
+++ b/Sources/src/data/core/database/NotificationMapper.php
@@ -64,7 +64,7 @@ class NotificationMapper
         $notif = new NotificationEntity();
         $notif->setIdNotif($notification->getId());
         $notif->setMessage($notification->getMessage());
-        $notif->setDate($notification->getDate());
+        $notif->setDate($notification->getDate()->format('Y-m-d H:i:s'));
         $notif->setStatut($notification->getStatut());
         $notif->setUrgence($notification->getUrgence());
         $notif->setIdAthlete($notification->getToUserId());
diff --git a/Sources/src/data/model/Activity.php b/Sources/src/data/model/Activity.php
index ec723b3b..29d47cde 100644
--- a/Sources/src/data/model/Activity.php
+++ b/Sources/src/data/model/Activity.php
@@ -53,6 +53,7 @@ class Activity
      * @throws \Exception Si l'effort ressenti n'est pas compris entre 0 et 5.
      */
     public function __construct(
+        int $idActivity,
         String $type,
         \DateTime $date,
         \DateTime $heureDebut,
@@ -67,7 +68,7 @@ class Activity
         float $avrTemperature,
         bool $hasPause
     ) {
-        $this->idActivity = self::generateId();
+        $this->idActivity = $idActivity;
         $this->type = $type;
         $this->date = $date;
         $this->heureDebut = $heureDebut;
diff --git a/Sources/src/data/model/Notification.php b/Sources/src/data/model/Notification.php
index a3c66268..85dbfcaf 100644
--- a/Sources/src/data/model/Notification.php
+++ b/Sources/src/data/model/Notification.php
@@ -9,7 +9,7 @@ class Notification
     private int $idNotif;
     private string $message;
     private \DateTime $date;
-    private string $statut;
+    private bool $statut;
     private string $urgence;
     private int $toUserId;
     /**
diff --git a/Sources/src/data/stub/repository/NotificationRepository.php b/Sources/src/data/stub/repository/NotificationRepository.php
index e712a676..249e017d 100644
--- a/Sources/src/data/stub/repository/NotificationRepository.php
+++ b/Sources/src/data/stub/repository/NotificationRepository.php
@@ -2,6 +2,7 @@
 
 namespace Stub;
 
+use DateTime;
 use Repository\INotificationRepository;
 use Model\Notification;
 
@@ -10,13 +11,13 @@ class NotificationRepository implements INotificationRepository
     private $notifications = []; // Array to store notifications
     public function __construct()
     {
+        $date = DateTime::createFromFormat('d/m/Y', date('d/m/Y'));
         // Initialize with some sample notifications for user IDs 1, 2, and 3
-        $this->notifications[] = new Notification(1, 'info', 'Welcome to our service!');
-        $this->notifications[] = new Notification(2, 'alert', 'Your subscription is about to expire.');
-        $this->notifications[] = new Notification(3, 'info', 'New features available.');
-        $this->notifications[] = new Notification(1, 'reminder', 'Don’t forget your upcoming appointment.');
-        $this->notifications[] = new Notification(2, 'update', 'Service update completed.');
-        // Add more notifications as needed
+        $this->notifications[] = new Notification(1, 'info', $date,'Welcome to our service!', '1', 1);
+        $this->notifications[] = new Notification(2, 'info', $date,'Welcome to our service!', '1', 1);
+        $this->notifications[] = new Notification(3, 'info', $date,'Welcome to our service!', '1', 1);
+        $this->notifications[] = new Notification(1, 'info', $date,'Welcome to our service!', '1', 1);
+        $this->notifications[] = new Notification(2, 'info', $date,'Welcome to our service!', '1', 1);
     }
     public function getItemById(int $id)
     {