i3Soft\CDA\Traits\TemplateIdsTrait

Complexity

Total Complexity

9

Size/Duplication

Total Lines	66
Duplicated Lines	0 %

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	setTemplateIds()	0	11	3
A	renderTemplateIds()	0	9	3
A	addTemplateId()	0	4	1
A	getTemplateIds()	0	3	1
A	hasTemplateIds()	0	3	1

<?php

/**
 * The MIT License
 *
 * Copyright 2018  Peter Gee <https://github.com/pgee70>.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */


namespace i3Soft\CDA\Traits;


use i3Soft\CDA\DataType\Identifier\InstanceIdentifier;
use i3Soft\CDA\Elements\TemplateId;

/**
 * Trait TemplateIdsTrait
 *
 * @package i3Soft\CDA\Traits
 */
trait TemplateIdsTrait
{
    /** @var TemplateId[] */
    protected $templateIds = [];

    /**
     * @param \DOMElement  $el
     * @param \DOMDocument $doc
     *
     * @return self
     */
    public function renderTemplateIds(\DOMElement $el, \DOMDocument $doc): self
    {
        if ($this->hasTemplateIds()) {
            /** @var TemplateId $template_id */
            foreach ($this->getTemplateIds() as $template_id) {
                $el->appendChild($template_id->toDOMElement($doc));
            }
        }
        return $this;
    }

    /**
     * @return bool
     */
    public function hasTemplateIds(): bool
    {
        return \count($this->templateIds) > 0;
    }

    /**
     * @return array
     */
    public function getTemplateIds(): array
    {
        return $this->templateIds;
    }

    /**
     *
     * @param TemplateId[] $templateIds
     *
     * @return self
     */
    public function setTemplateIds(array $templateIds): self
    {
        foreach ($templateIds as $ii) {
            if ($ii instanceof InstanceIdentifier) {
                $this->addTemplateId($ii);
            } else {
                throw new \UnexpectedValueException(
                  sprintf('The values of templateIds must contains only %s', InstanceIdentifier::class));
            }
        }
        return $this;
    }

    /**
     * @param InstanceIdentifier $instance_identifier
     *
     * @return self
     */
    public function addTemplateId(InstanceIdentifier $instance_identifier): self
    {
        $this->templateIds[] = new TemplateId($instance_identifier);
        return $this;
    }
}