<?php

namespace PSX\Schema\Type;

/**
 * ReferenceType
 *
 * @author  Christoph Kappestein <christoph.kappestein@gmail.com>
 * @license http://www.apache.org/licenses/LICENSE-2.0
 * @link    http://phpsx.org
 */
class ReferenceType extends TypeAbstract
{
    /** @var string */
    protected $ref;

    /** @var array */
    protected $template;

    /**
     * @return string
     */
    public function getRef(): ?string
    {
        return $this->ref;
    }

    /**
     * @param string $ref
     * @return self
     */
    public function setRef(string $ref): self
    {
        $this->ref = $ref;

        return $this;
    }

    /**
     * @return array
     */
    public function getTemplate(): ?array
    {
        return $this->template;
    }

    /**
     * @param array $template
     */
    public function setTemplate(array $template): void
    {
        $this->template = $template;
    }

    /**
     * The type which is used in case the resolved reference contains a
     * $generic keyword
     *
     * @param string $type
     * @param string $template
     * @return self
     */
    public function addTemplate(string $type, string $template): self
    {
        $this->template[$type] = $template;

        return $this;
    }

    public function toArray(): array
    {
        return array_merge(parent::toArray(), array_filter([
            '$ref' => $this->ref,
            '$template' => $this->template,
        ], function($value){
            return $value !== null;
        }));
    }

    public function __clone()
    {
        if ($this->template !== null) {
            $templates = $this->template;
            $this->template = [];

            foreach ($templates as $name => $template) {
                $this->template[$name] = clone $templates[$name];
            }
        }
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NTk5NjUzMDMzNTY0Mjc5MCAxNTMwMDg0OTg5MjU4MzUzIDI5MjQ2MzcyMzEwNTY2NzY=