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<?php
namespace Commercetools\Core\Model\Product\Search;
use Commercetools\Core\Model\Common\DateTimeDecorator;
class FilterRange
{
protected $from;
protected $to;
public function __construct($from = null, $to = null)
{
$this->from = $from;
$this->to = $to;
}
protected function valueToString($value)
{
if (is_null($value)) {
return '*';
}
if (is_int($value)) {
return (string)$value;
}
if (is_float($value)) {
return (string)$value;
}
if (is_string($value)) {
return '"' . $value . '"';
}
if ($value instanceof \DateTime) {
$decorator = new DateTimeDecorator($value);
return '"' . $decorator->jsonSerialize() . '"';
}
return (string)$value;
}
public function __toString()
{
return sprintf('(%s to %s)', $this->valueToString($this->getFrom()), $this->valueToString($this->getTo()));
}
public static function of()
{
return new static();
}
public static function ofFrom($from)
{
return new static($from);
}
public static function ofTo($to)
{
return new static(null, $to);
}
public static function ofFromAndTo($from, $to)
{
return new static($from, $to);
}
public function getFrom()
{
return $this->from;
}
public function setFrom($from)
{
$this->from = $from;
return $this;
}
public function getTo()
{
return $this->to;
}
public function setTo($to)
{
$this->to = $to;
return $this;
}
}