<?php
class User{

    private $db;
    private $userId;
    private $userName;
    private $userSurname;
    private $userEmail;
    private $userPassword;

    public function __construct($db){

        $this->db = $db;

    }

    public function getUserId(){
            return $this->userId;
    }

    public function setName($userName){
            $this->userName = $userName;
    }

    public function getName(){
            return $this->userName;
    }

    public function setSurname($userSurname){
            $this->userSurname = $userSurname;
    }

    public function getSurname(){
            return $this->userSurname;
    }

    public function setEmail($userEmail){
            $this->userEmail = $userEmail;
    }

    public function getEmail(){
            return $this->userEmail;
    }

    public function setPassword($userPassword){
            $this->userPassword = $userPassword;
    }

    public function getPassword(){
            return $this->userPassword;
    }


    public function getById(){

        $query = "SELECT * FROM `users` WHERE `user_id` = '$id' LIMIT 1";
        $result = $this->db->query($query);
        $user = new User();
        if($result->num_rows>0){
             $row = $result->fetch_assoc();

             $this->setName($row['user_name']);
             $this->setSurname($row['user_surname']);
             $this->setEmail($row['user_email']);
             $this->setPassword($row['user_password']);

             return $user;

        }else{

             return $user;

        }

    }

    public function edit(){

    }

    public function create(){


        $userEmail = $this->getEmail();
        $userPassword = $this->getPassword();
        $userName = $this->getName();
        $userSurname = $this->getSurname();


        $query = "INSERT INTO `users` (`user_id`, `user_email`, `user_password`, `user_name`, `user_surname`) VALUES (NULL, '$userEmail', '$userPassword', '$userName', '$userSurname')";
        $result = $this->db->query($query);


    }

    public function login(){

        $userPassword = md5($this->getPassword());
        $userEmail = $this->getEmail();

        $query = "SELECT * FROM `users` WHERE `user_email` = '$userEmail' AND `user_password` = '$userPassword' LIMIT 1";
        $result = $this->db->query($query);

        if($result->num_rows>0){
          $row = $result->fetch_assoc();
          session::set('user', array(
            'id' => $row['user_id'],
            'name' => $row['user_name'],
            'surname' => $row['user_surname'],
            'email' => $row['user_email'],
            'level' => $row['user_level']
          ));
          header('Location: index.php');
        }else{
           return 'Logowanie nie udane';
        }
    }

}
?>