<?php
/**
 * Created by Pensare Software.
 * User: Theo Weijmer
 * Date: 26/12/2017
 * Time: 12:40
 */

class PasswordRecipe {

    private $nakedPassword = false;
    private $salt = false;
    private $saltedPassword;

    public function __construct()
    {
        $this->handle();
    }

    public function setNakedPassword( $nakedPassword )
    {
        $this->nakedPassword = $nakedPassword;
    }

    public function setSalt( $salt )
    {
        $this->salt = $salt;
    }

    private function handle()
    {
        $this->checkNakedPassword();

        $this->checkSalt();

        $this->setSaltedPassword();
    }

    private function checkNakedPassword()
    {
        if( ! $this->nakedPassword ) $this->createNakedPassword();

        if( strlen($this->nakedPassword)  < 6 ) return;
    }

    private function checkSalt()
    {
        if( ! $this->salt ) $this->createSalt();
    }

    private function createNakedPassword()
    {
        $pass = $this->getRandomString(8);

        $this->nakedPassword = $pass;
    }

    private function createSalt()
    {
        $salt = $this->getRandomString(8);

        $this->salt = $salt;
    }

    private function setSaltedPassword()
    {
        $this->saltedPassword = sha1($this->)
    }

    private function getRandomString( $length=8 )
    {
        $rand = '';
        $alphabet = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890';
        $alphaLength = strlen($alphabet) - 1; //put the length -1 in cache
        for ($i = 0; $i < $length; $i++) {
            $n = rand(0, $alphaLength);
            $rand.= $alphabet[$n];
        }
    }
}