Fixed Model structure and User session

.gitignore

@@ -1 +1,2 @@
 .idea/
+config/config.php

controller/accomodation.php

@@ -1,9 +1,8 @@
 <?php
-if($_SESSION['user']->isLoggedIn()) {
+if($_SESSION['USER']->isLoggedIn()) {
     if(isset($path[1])) {
         switch ($path[1]) {
             case 'add':
-                $services = (new AccomodationServices())->getAll();
                 require_once(VIEW_PATH.$path[1] . '_' . $path[0].'.php');
                 break;
             case 'edit':

controller/index.php

@@ -1,5 +1,5 @@
 <?php
-if($_SESSION['user']->isLoggedIn()) {
+if($_SESSION['USER']->isLoggedIn()) {
     if (!isset($path[1])) {
         require_once(VIEW_PATH . $path[0] . '.php');
     }

controller/login.php

@@ -1,6 +1,6 @@
 <?php
 
-if(!$_SESSION['user']->isLoggedIn() && !isset($path[1])) {
+if(!$_SESSION['USER']->isLoggedIn() && !isset($path[1])) {
     if(isset($_POST['email'],$_POST['password'])){
         $user = new User;
         $userArray = $user->fetch(
@@ -13,7 +13,8 @@ if(!$_SESSION['user']->isLoggedIn() && !isset($path[1])) {
             /*
              * Successful login
              */
-            $_SESSION['user'] = $userArray[0]; // Pass the returned User type data into Session
+
+            $_SESSION['USER'] = $userArray[0]; // Pass the returned User type data into Session
             redirect();
         }else{
             /*

index.php

@@ -11,8 +11,17 @@ define('__PATH', str_replace(WEBSITE_PATH, '', $_SERVER['REQUEST_URI']));
  * User session
  */
 
-if(!isset($_SESSION['user'])){
+if(!isset($_SESSION['USER'])){
-    $_SESSION['user'] = new User();
+    $_SESSION['USER'] = new User();
+}else{
+    /*
+     * Init DB login
+     */
+    Model::initDatabase();
+    /*
+     * Check if user still exist
+     */
+    $_SESSION['USER']->update();
 }
 /*
  * Lang

models/Accomodation.php

@@ -3,9 +3,32 @@
 
 class Accomodation extends Model
 {
-    public function getByEmail($email){
+    private $data;
-        $q = Accomodation::$db->prepare('SELECT * FROM Accomodation WHERE UserEmail = ?');
+
-        $q->execute(array($email));
+    public function __construct($data = null)
-        return $q->fetch(PDO::FETCH_ASSOC);
+    {
+        parent::__construct();
+        $_col = get_class()::getColumns();
+        if($data !== null){
+            forEach($data as $key=>$value){
+                if(!key_exists($key, $_col)){
+                    throw new Exception('Invalid data entry');
+                }else{
+                    $this->data[$key] = $value;
+                }
+            }
+        }
+        return $this;
+    }
+
+    public static function getByUser(User $user)
+    {
+        if($user->getAccomodationId()) {
+                $data = Accomodation::fetch(array(['id','=', $user->getAccomodationId()]));
+                if(count($data) === 1){
+                    return $data[0];
+                }
+        }
+        return false;
     }
 }

models/AccomodationServices.php

@@ -3,9 +3,5 @@
 
 class AccomodationServices extends Model
 {
-    public static function getAll(){
+
-        $q = AccomodationServices::$db->prepare('SELECT * FROM AccomodationServices');
-        $q->execute();
-        return $q->fetchAll(PDO::FETCH_ASSOC);
-    }
 }

models/User.php

@@ -23,30 +23,63 @@ class User extends Model
     /*
      * Getters
      */
-    public function getEmail(){
+    public function getEmail(): string
+    {
         if(isset($this->data['email']))
             return $this->data['email'];
         return false;
     }
-    public function getFirstName(){
+    public function getFirstName(): string
+    {
         if(isset($this->data['firstName']))
             return $this->data['firstName'];
         return false;
     }
-    public function getLastName(){
+    public function getLastName(): string
+    {
         if(isset($this->data['lastName']))
             return $this->data['lastName'];
         return false;
     }
-    public function getPhoneNumber(){
+    public function getPhoneNumber(): string
+    {
         if(isset($this->data['phoneNumber']))
             return $this->data['phoneNumber'];
         return false;
     }
 
-    public function isLoggedIn(){
+    public function getType(): string
+    {
+        if(isset($this->data['UserTypeName']))
+            return $this->data['UserTypeName'];
+        return false;
+    }
+    public function getAccomodationId(): string
+    {
+        if(isset($this->data['AccomodationId']))
+            return $this->data['AccomodationId'];
+        return false;
+    }
+    /*
+     * Session
+     */
+    public function update(): void
+    {
+        if (isset($this->data['email'])){
+            $exist = User::fetch(array(['email','=',$this->data['email']]));
+            if(count($exist) === 1){
+
+            }else{
+                /*
+                 * Account must have been deleted
+                 */
+                $_SESSION = array();
+                session_destroy();
+            }
+        }
+    }
+    public function isLoggedIn(): bool
+    {
         return (isset($this->data['email']));
     }
-
-
 }

src/model.php

@@ -2,13 +2,17 @@
 
 class Model {
     protected static $db = null;
-    public function __construct(){
+    public function __construct()
+    {
+        $this->initDatabase();
+    }
+    public static function initDatabase(){
         try {
             /*
              * Init connection to the DB
              */
-            $this::$db = new PDO('mysql:host=' . DB_HOST . ';dbname=' . DB_NAME, DB_USER, DB_PASSWORD);
+            Model::$db = new PDO('mysql:host=' . DB_HOST . ';dbname=' . DB_NAME, DB_USER, DB_PASSWORD);
-            $this::$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+            Model::$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
         } catch(Exception $e){
             var_dump($e);
         }
@@ -16,14 +20,15 @@ class Model {
     /*
      * GET/SELECT Query
      */
-    public static function fetch($filters = []){
+    public static function fetch($filters = []): array
+    {
         $query = 'SELECT * FROM ' . get_called_class();
         $args = [];
         $c = 0;
         $output = [];
         $_col = get_called_class()::getColumns();
         forEach($filters as $filter){
-            if (count($filter) === 3 && array_key_exists($filter[0], $_col) && in_array($filter[1], ['=','<','>','<>','LIKE'])){
+            if (is_array($filter) && count($filter) === 3 && array_key_exists($filter[0], $_col) && in_array($filter[1], ['=','<','>','<>','LIKE'])){
                 if($c === 0){
                     $query .= ' WHERE';
                 }else{
@@ -45,7 +50,8 @@ class Model {
         }
         return $output;
     }
-    protected function getColumns(){
+    protected function getColumns(): array
+    {
         $q = Model::$db->prepare('SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = ?');
         $q->execute(array(get_called_class()));
         $d = $q->fetchAll(PDO::FETCH_ASSOC);

view/template/navbar.php

@@ -1,3 +1,6 @@
+<?php
+
+?>
 <nav class="navbar navbar-expand-lg navbar-light bg-light">
     <div class="container-fluid">
         <a class="navbar-brand" href="#"><?= WEBSITE_NAME; ?></a>
@@ -8,10 +11,16 @@
         <div class="collapse navbar-collapse" id="navbarText">
             <ul class="navbar-nav me-auto mb-2 mb-lg-0">
                 <?php
-                if($_SESSION['user']->isLoggedIn()){
+                if($_SESSION['USER']->isLoggedIn()){
-                    echo navItem('Ajout Hebergement',genURL('accomodation/add'));
+                    switch($_SESSION['USER']->getType()){
-                    echo navItem('Edition de l\'hebergement',genURL('accomodation/edit'));
+                        case 'AccomodationOwner':
-                    echo navItem('Gestion des disponibilités',genURL('accomodation/manager'));
+                            echo navItem('Ajout Hebergement',genURL('accomodation/add'));
+                            echo navItem('Edition de l\'hebergement',genURL('accomodation/edit'));
+                            break;
+                        case 'Staff':
+                            echo navItem('Gestion des disponibilités',genURL('accomodation/manager'));
+                            break;
+                    }
                 }else{
                     echo navItem('Login',genURL('login'));
                 }
@@ -19,9 +28,9 @@
             </ul>
             <span class="navbar-text">
                 <?php
-                if($_SESSION['user']->isLoggedIn()){
+                if($_SESSION['USER']->isLoggedIn()){
                 ?>
-                M. <?=htmlspecialchars(strtoupper($_SESSION['user']->getLastName()))?> <?=htmlspecialchars($_SESSION['user']->getFirstName())?>
+                M. <?=htmlspecialchars(strtoupper($_SESSION['USER']->getLastName()))?> <?=htmlspecialchars($_SESSION['USER']->getFirstName())?>
                 <a href="<?=genURL('logout')?>">Déconnexion</a>
                 <?php
                 }