<?php

namespace App\Entity;

use Doctrine\ORM\Mapping as ORM;
use DateTime;

/**
 * @ORM\Entity
 * @ORM\Table(name="rider_session")
 */
class RiderSession
{
    // unique id
    /**
     * @ORM\Id
     * @ORM\Column(type="string", length=13)
     */
    protected $id;

    // device id or push id used by device
    /**
     * @ORM\Column(type="string", length=50)
     */
    protected $device_push_id;

    // link to customer
    /**
     * @ORM\ManyToOne(targetEntity="Rider", inversedBy="sessions")
     * @ORM\JoinColumn(name="rider_id", referencedColumnName="id", nullable=true)
     */
    protected $rider;

    // phone number
    /**
     * @ORM\Column(type="string", length=12, nullable=true)
     */
    protected $phone_number;

    // is this device active
    /**
     * @ORM\Column(type="boolean")
     */
    protected $is_active;


    public function __construct()
    {
        // default date generated to now
        $this->id = $this->generateKeyID();
        $this->rider = null;
        $this->is_active = true;
    }

    public function generateKeyID()
    {
        // use uniqid for now, since primary key dupes will trigger exceptions
        return uniqid();
    }

    public function getID()
    {
        return $this->id;
    }

    public function setDevicePushID($id)
    {
        $this->device_push_id = $id;
        return $this;
    }

    public function getDevicePushID()
    {
        return $this->device_push_id;
    }

    public function setRider(Rider $rider = null)
    {
        $this->rider = $rider;
        return $this;
    }

    public function getRider()
    {
        return $this->rider;
    }

    public function setPhoneNumber($num)
    {
        $this->phone_number = $num;
        return $this;
    }

    public function getPhoneNumber()
    {
        return $this->phone_number;
    }

    public function setActive($flag = true)
    {
        $this->is_active = $flag;
        return $this;
    }

    public function isActive()
    {
        return $this->is_active;
    }

    public function hasRider()
    {
        if ($this->rider == null)
            return false;

        return true;
    }
}