Implemented login

src/controller/AbstractController.php

@@ -2,6 +2,7 @@
 namespace controller;
 
 use core\CoreInterface;
+use router\Router;
 
 /**
  *
@@ -37,4 +38,11 @@ abstract class AbstractController
         $variables['user'] = $this->core->getUser();
         return $variables;
     }
+    
+    protected function route(?array $get =[]):void{
+        $router = new Router();
+        $router->setCore($this->core);
+        $router->setGet($get);
+        $router->route();
+    }
 }

src/controller/user/User.php

@@ -3,6 +3,10 @@ namespace controller\user;
 
 use controller\AbstractDefaultController;
 use router\Router;
+use controller\AbstractController;
+use core\CoreInterface;
+use repository\user\User as UserRepository;
+use entity\user\User as UserEntity;
 
 /**
  *
@@ -11,24 +15,50 @@ use router\Router;
  */
 final class User extends AbstractDefaultController implements UserInterface
 {
+
+    /**
+     *
+     * @var UserRepository
+     */
+    private $repository;
+
+    public function __construct(CoreInterface $core)
+    {
+        parent::__construct($core);
+        $this->repository = new UserRepository($core);
+    }
+
     public function logout(): void
     {
         $this->core->setUser(null);
-        $router = new Router();
-        $router->setCore($this->core);
-        $router->setGet([]);
-        $router->route();
+        $this->route();
     }
 
     public function login(): void
     {
+        if ($this->post) {
+            try {
+                $this->loginRoutine();
+            } catch (\Exception $exception) {
+                $this->render('frames/exception.html.twig',['message'=>$exception->getMessage()]);
+            }
+        } else {
             $this->render('user/login.html.twig');
         }
+    }
+
+    private function loginRoutine(): void
+    {
+        $requestedUser = new UserEntity();
+        $requestedUser->setPasswordHashByPassword($this->post['password']);
+        $requestedUser->setEmail($this->post['email']);
+        $this->core->setUser($this->repository->getUserByMailAndHash($requestedUser));
+        $this->route();
+    }
 
     public function register(): void
     {
         $this->render('user/register.html.twig');
     }
-
 }
 

src/entity/user/User.php

@@ -56,12 +56,11 @@ final class User implements UserInterface
     }
     
     /**
-     * In a real application you should use a salt ;)
      * @param string $password
      */
     public function setPasswordHashByPassword(string $password): void
     {
-        $this->passwordHash = password_hash($password, PASSWORD_BCRYPT);
+        $this->passwordHash = $this->hashPassword($password);
     }
 
     public function getEmail(): string
@@ -78,5 +77,16 @@ final class User implements UserInterface
         return $this->id;
     }
     
+    /**
+     * In a real application you should use a salt ;)
+     * @param string $password
+     * @return string
+     */
+    private function hashPassword(string $password): string
+    {
+        return password_hash($password, PASSWORD_BCRYPT,['salt' => '1235813471123581347112358134']);
+    }
+
+
 }
 

src/entity/user/UserTest.php

@@ -14,7 +14,9 @@ class UserTest extends TestCase
     
     const EMAIL = 'test@mail.world';
     
-    const HASH = '1235';
+    const HASH = '$2y$10$123581347112358134711urUo63Gbn3BFTEe9UGbPxJwrZ80q.LbK';
+    
+    const PASSWORD = 'passwort:)';
     
     const ID = 5678;
     
@@ -27,7 +29,7 @@ class UserTest extends TestCase
         $this->user = new User();
         $this->user->setName(self::NAME);
         $this->user->setEmail(self::EMAIL);
-        $this->user->setPasswordHash(self::HASH);
+        $this->user->setPasswordHashByPassword(self::PASSWORD);
         $this->user->setId(self::ID);
     }
     

src/repository/user/User.php

@@ -3,6 +3,7 @@ namespace repository\user;
 
 use repository\AbstractRepository;
 use entity\user\UserInterface as UserEntityInterface;
+use entity\user\User as UserEntity;
 
 /**
  *
@@ -22,7 +23,27 @@ final class User extends AbstractRepository implements UserInterface
         ]);
     }
 
-    public function getUserByMailAndHash(string $mail, string $hash): UserEntityInterface
-    {}
+    public function getUserByMailAndHash(UserEntityInterface $user): UserEntityInterface
+    {
+        $statement = $this->database->prepare('SELECT * FROM `user` WHERE `hash` = ? AND `email`=?;');
+        $statement->execute([
+            $user->getPasswordHash(),
+            $user->getEmail(),
+        ]);
+        $result = $statement->fetch();
+        if($result){
+            return $this->fetchToUser($result);
+        }
+        throw new \Exception('Verification data is not valid!');
+    }
+    
+    private function fetchToUser(array $fetch):UserEntityInterface{
+        $user = new UserEntity();
+        $user->setPasswordHash($fetch['hash']);
+        $user->setName($fetch['name']);
+        $user->setEmail($fetch['email']);
+        $user->setId($fetch['id']);
+        return $user;
+    }
 }
 

src/repository/user/UserInterface.php

@@ -12,6 +12,6 @@ interface UserInterface
 {
     public function addUser(UserEntityInterface $user):void;
     
-    public function getUserByMailAndHash(string $mail,string $hash):UserEntityInterface;
+    public function getUserByMailAndHash(UserEntityInterface $user):UserEntityInterface;
 }
 

src/template/frames/exception.html.twig

@@ -0,0 +1,5 @@
+{% extends "frames/default.html.twig" %}
+{% block content %}
+<h1>Error!</h1>
+<p>{{ message }}</p>
+{% endblock %}

src/template/user/login.html.twig

@@ -2,14 +2,14 @@
 {% block title %}login{% endblock %}
 {% block content %}
 <h1>Login</h1>
-<form>
+<form method='post'>
   <div class="form-group">
-    <label for="exampleInputEmail1">Email address</label>
-    <input type="email" class="form-control" id="exampleInputEmail1" aria-describedby="emailHelp" placeholder="Enter email">
+    <label for="email">Email address</label>
+    <input type="email" name="email" class="form-control" id="email" aria-describedby="emailHelp" placeholder="Enter email">
   </div>
   <div class="form-group">
-    <label for="exampleInputPassword1">Password</label>
-    <input type="password" class="form-control" id="exampleInputPassword1" placeholder="Password">
+    <label for="password">Password</label>
+    <input type="password" name="password" class="form-control" id="password" placeholder="Password">
   </div>
   <button type="submit" class="btn btn-primary">Submit</button>
 </form>