<?php require 'inc/header.php'; ?>

<?php

if(!empty($_POST)) {

    $errors = array();
  require_once 'inc/db.php';

if(empty($_POST['username']) || !preg_match('/^[a-zA-Z0-9_]+$/', $_POST['username']))
    $errors['username'] = "Votre pseudo n'est pas valide";
} else {
    require_once 'inc/db.php';
    $req = $pdo->prepare('SELECT id FROM users WHERE username = ?');
    $req->execute([$_POST['username']]);
    $user = $req->fetch();
    if($user){
      $errors['username'] = 'Ce pseudo est déjà utilisé';
    }
}

if(empty($_POST['email']) || !filter_var($_POST['email'], FILTER_VALIDATE_EMAIL)) {
    $errors['email'] = "Votre Email n'est pas valide";
}

if(empty($_POST['password']) || $_POST['password'] != $_POST['password_confirm']) {
    $errors['password'] = "Votre Mot de Passe n'est pas valide";
}
if(empty($errors)){
$req = $pdo->prepare("INSERT INTO users SET username = ?, password = ?, email = ?");
$password = password_hash($_POST['password'], PASSWORD_BCRYPT);
$req->execute([$_POST['username'], $password, $_POST['email']]);
die('Bienvenue chez nous');

}
  debug($errors);



 ?>


  <h1>S'inscrire<h1>

  <form action="" method="POST">
    <div class="form-group"
      <label for="">Pseudo</label>
      <input type="text" name="username" class="formcontrol"/>
    </div>
    <div class="form-group"
      <label for="">E-mail</label>
      <input type="email" name="email" class="formcontrol"/>
    </div>
    <div class="form-group"
      <label for="">Mot de passe</label>
      <input type="password" name="password" class="formcontrol"/>
    </div>
    <div class="form-group"
      <label for="">Confirmez votre mot de passe</label>
      <input type="password" name="password_confirm" class="formcontrol"/>
    </div>

    <button type="submit" class="btn btn-primary">S'inscrire</button>


  </form>


<?php require 'inc/footer.php'; ?>