<?php
namespace Illuminate\Support;
use DateInterval;
use DateTimeInterface;
trait InteractsWithTime
{
/**
* Get the number of seconds until the given DateTime.
*
* @param \DateTimeInterface|\DateInterval|int $delay
* @return int
*/
protected function secondsUntil($delay)
{
$delay = $this->parseDateInterval($delay);
return $delay instanceof DateTimeInterface
? max(0, $delay->getTimestamp() - $this->currentTime())
: (int) $delay;
}
/**
* Get the "available at" UNIX timestamp.
*
* @param \DateTimeInterface|\DateInterval|int $delay
* @return int
*/
protected function availableAt($delay = 0)
{
$delay = $this->parseDateInterval($delay);
return $delay instanceof DateTimeInterface
? $delay->getTimestamp()
: Carbon::now()->addRealSeconds($delay)->getTimestamp();
}
/**
* If the given value is an interval, convert it to a DateTime instance.
*
* @param \DateTimeInterface|\DateInterval|int $delay
* @return \DateTimeInterface|int
*/
protected function parseDateInterval($delay)
{
if ($delay instanceof DateInterval) {
$delay = Carbon::now()->add($delay);
}
return $delay;
}
/**
* Get the current system time as a UNIX timestamp.
*
* @return int
*/
protected function currentTime()
{
return Carbon::now()->getTimestamp();
}
}