<?php

namespace Hybrid\UserBundle\Entity;

use Symfony\Component\Security\Core\User\UserInterface;
use Doctrine\Common\Collections\ArrayCollection;
use Hybrid\UserBundle\Entity\Role;

/**
 * User entity. Implements UserInterface.
 *
 * ... Personal details removed ...
 */
class User implements UserInterface
{
    /**
     * @var integer $id
     */
    private $id;

    /**
     * @var ArrayCollection
     */
    private $roles;

    /**
     * @var string $email
     */
    private $email;

    /**
     * @var string $password
     */
    private $password;

    /*
     * @var string $password
     */
    private $plainpw;

    /**
     * @var string $salt
     */
    private $salt;

    /**
     * @var date $dob
     */
    private $dob;

    /**
     * @var string $firstName
     */
    private $firstName;

    /**
     * @var string $lastName
     */
    private $lastName;

    /**
     * @var string $phoneNumber
     */
    private $phoneNumber;

    /**
     * @var datetime $createdAt
     */
    private $createdAt;

    /**
     * @var datetime $lastLogin
     */
    private $lastLogin;

    public function __construct()
    {
        $this->setCreatedAt(new \DateTime());
        $this->roles = new ArrayCollection();
    }

    /**
     * Get the user ID
     *
     * @return  integer $id
     */
    public function getId()
    {
        return $this->id;
    }

    /**
     * Add new role for user
     *
     * @param   Role $roles
     */
    public function addRole(Role $role)
    {
        $this->roles->add($role);
    }

    /**
     * Get user roles
     *
     * The $collection-parameter is used to detect if plain array or collection
     * is returned. Symfony2 Security system needs an array, so when false is
     * passed (the default), plain array is returned.
     *
     * @param   boolean $collection
     * @return  array $roles
     */
    public function getRoles($collection = false)
    {
        if(!$collection === false) {
            return $this->roles;
        }

        return $this->roles->toArray();
    }

    /**
     * Set the user email address
     *
     * @param   string $email
     */
    public function setEmail($email)
    {
        $this->email = (string) $email;
    }

    /**
     * Get the user email address
     *
     * @return  string $email
     */
    public function getEmail()
    {
        return $this->email;
    }

    /**
     * Set the user password
     *
     * @param string $password
     */
    public function setPassword($password)
    {
        $this->password = (string) $password;
    }

    /**
     * Get the user password
     *
     * @return string $password
     */
    public function getPassword()
    {
        return $this->password;
    }

    /**
     * Set plain password
     *
     * Plain password is used when changing password and when creating new user.
     * The plain password is sent to the user by email provided.
     *
     * @param   string $plain
     */
    public function setPlainpw($plain)
    {
        $this->plainpw = $plain;
    }

    /**
     * Get plain password
     *
     * @return  string
     */
    public function getPlainpw()
    {
        return $this->plainpw;
    }

    /**
     * Set salt
     *
     * @param string $salt
     */
    public function setSalt($salt)
    {
        $this->salt = $salt;
    }

    /**
     * Get salt
     *
     * @return string $salt
     */
    public function getSalt()
    {
        return $this->salt;
    }

    /**
     * Set dob (date of birth)
     *
     * @param date $dob
     */
    public function setDob($dob)
    {
        $this->dob = new \DateTime($dob);
    }

    /**
     * Get dob
     *
     * @return date $dob
     */
    public function getDob()
    {
        return $this->dob;
    }

    /**
     * Set first name of the user
     *
     * @param string $firstName
     */
    public function setFirstName($firstName)
    {
        $this->firstName = (string) $firstName;
    }

    /**
     * Get first name of the user
     *
     * @return string $firstName
     */
    public function getFirstName()
    {
        return $this->firstName;
    }

    /**
     * Set last name of the user
     *
     * @param string $lastName
     */
    public function setLastName($lastName)
    {
        $this->lastName = (string) $lastName;
    }

    /**
     * Get last name of the user
     *
     * @return string $lastName
     */
    public function getLastName()
    {
        return $this->lastName;
    }

    /**
     * Set phone number
     *
     * @param string $phoneNumber
     */
    public function setPhoneNumber($phoneNumber)
    {
        $this->phoneNumber = (string) $phoneNumber;
    }

    /**
     * Get phone number
     *
     * @return string $phoneNumber
     */
    public function getPhoneNumber()
    {
        return $this->phoneNumber;
    }

    /**
     * Set createdAt
     *
     * @param datetime $createdAt
     */
    public function setCreatedAt($createdAt)
    {
        $this->createdAt = $createdAt;
    }

    /**
     * Get createdAt
     *
     * @return datetime $createdAt
     */
    public function getCreatedAt()
    {
        return $this->createdAt;
    }

    /**
     * Set lastLogin
     *
     * @param datetime $lastLogin
     */
    public function setLastLogin($lastLogin)
    {
        $this->lastLogin = $lastLogin;
    }

    /**
     * Get lastLogin
     *
     * @return datetime $lastLogin
     */
    public function getLastLogin()
    {
        return $this->lastLogin;
    }

    /**
     * Implementing UserInterface
     */

    public function eraseCredentials()
    {
        $this->setPassword(null);
        $this->setPlainpw(null);
    }

    public function equals(UserInterface $user)
    {
        return (bool) md5($this->getUsername()) === md5($user->getUsername());
    }

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