<?php
/**
 * Mageplaza
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Mageplaza.com license that is
 * available through the world-wide-web at this URL:
 * https://www.mageplaza.com/LICENSE.txt
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade this extension to newer
 * version in the future.
 *
 * @category    Mageplaza
 * @package     Mageplaza_Faqs
 * @copyright   Copyright (c) Mageplaza (https://www.mageplaza.com/)
 * @license     https://www.mageplaza.com/LICENSE.txt
 */

namespace Mageplaza\Faqs\Ui\Component\Listing\Columns;

use Magento\Framework\Phrase;
use Magento\Framework\View\Element\UiComponent\ContextInterface;
use Magento\Framework\View\Element\UiComponentFactory;
use Magento\Ui\Component\Listing\Columns\Column;
use Mageplaza\Faqs\Model\Tag;
use Mageplaza\Faqs\Model\TagFactory;

/**
 * Class Tags
 * @package Mageplaza\Faqs\Ui\Component\Listing\Columns
 */
class Tags extends Column
{
    /**
     * @var TagFactory
     */
    protected $_tagFactory;

    /**
     * Categories constructor.
     *
     * @param ContextInterface $context
     * @param UiComponentFactory $uiComponentFactory
     * @param TagFactory $tagFactory
     * @param array $components
     * @param array $data
     */
    public function __construct(
        ContextInterface $context,
        UiComponentFactory $uiComponentFactory,
        TagFactory $tagFactory,
        array $components = [],
        array $data = []
    ) {
        $this->_tagFactory  = $tagFactory;

        parent::__construct($context, $uiComponentFactory, $components, $data);
    }

    /**
     * Prepare Data Source
     *
     * @param array $dataSource
     *
     * @return array
     */
    public function prepareDataSource(array $dataSource)
    {
        /** @var Tag $tag */
        $tag = $this->_tagFactory->create();
        if (isset($dataSource['data']['items'])) {
            foreach ($dataSource['data']['items'] as &$item) {
                $item[$this->getData('name')] = $this->_prepareItem($item, $tag);
            }
        }

        return $dataSource;
    }

    /**
     * Get categories data
     *
     * @param array $item
     * @param Tag $tag
     *
     * @return Phrase|mixed
     */
    protected function _prepareItem(array $item, $tag)
    {
        $content = '';
        if (isset($item['tags'])) {
            $tagsNames = $tag->getResource()->getTagNameByIds($item['tags']);
            if ($tagsNames) {
                foreach ($tagsNames as $name) {
                    $content .= $name . '<br/>';
                }
            }
        }

        return $content;
    }
}
