method.php

<?php
namespace Bitrix\Sender\Dispatch;
 
use Bitrix\Main\Localization\Loc;
 
use Bitrix\Main\Type\DateTime;
use Bitrix\Sender\Entity;
 
Loc::loadMessages(__FILE__);
 
class Method implements iMethod
{
    const DEFERED = 'defered';
    const TIME = 'time';
    const SCHEDULE = 'schedule';
 
    private $letter;
 
    private $method;
 
    public function __construct(Entity\Letter $letter)
    {
        $this->letter = $letter;
 
        if ($letter->isReiterate())
        {
            $this->set(new MethodSchedule($this->letter));
        }
        elseif($this->letter->get('AUTO_SEND_TIME'))
        {
            $this->time($this->letter->get('AUTO_SEND_TIME'));
        }
        else
        {
            $this->defer();
        }
 
    }
 
    public function canChange()
    {
        return (
            (
                $this->letter->isReiterate()
                ||
                !$this->letter->getState()->wasStartedSending()
            )
            &&
            !$this->letter->getState()->isFinished()
        );
    }
 
    public function getCode()
    {
        return $this->method->getCode();
    }
 
    public function defer()
    {
        $this->set(new MethodDefered($this->letter));
    }
 
    public function time(DateTime $dateTime)
    {
        $method = new MethodTime($this->letter);
        $method->setDateTime($dateTime);
        $this->set($method);
    }
 
    public function now()
    {
        $this->time(new DateTime);
    }
 
    public function set(iMethod $method)
    {
        if ($this->method)
        {
            $this->revoke();
        }
        $this->method = $method;
    }
 
    public function get()
    {
        return $this->method;
    }
 
    public function apply()
    {
        $this->method->apply();
    }
 
    public function revoke()
    {
        $this->method->revoke();
    }
}