<?php

namespace wpai_acf_add_on_pro\fields\acf;

use pmai_acf_add_on\ACFService;
use pmai_acf_add_on\fields\Field;

/**
 * Class FieldFile
 * @package wpai_acf_add_on\fields\acf
 */
class FieldFile extends Field {

	/**
	 *  Field type key
	 */
	public $type = 'file';

	/**
	 *
	 * Parse field data
	 *
	 * @param $xpath
	 * @param $parsingData
	 * @param array $args
	 */
	public function parse($xpath, $parsingData, $args = array()) {
		parent::parse($xpath, $parsingData, $args);
		$xpath = is_array($xpath) ? $xpath['url'] : $xpath;
		$values = $this->getByXPath($xpath);
		$this->setOption('values', $values);
	}

	/**
	 * @param $importData
	 * @param array $args
	 * @return void
	 */
	public function import($importData, $args = array()) {
		$isUpdated = parent::import($importData, $args);
		if ($isUpdated){
			ACFService::update_post_meta($this, $this->getPostID(), $this->getFieldName(), $this->getFieldValue());
		}
	}

	/**
	 * @return false|int|mixed|string
	 */
	public function getFieldValue() {
		$attachmentID = false;
		if ("" != parent::getFieldValue() ) {
			$parsingData = $this->getParsingData();
			$xpath  = $this->getOption('xpath');
			$search_in_gallery = empty($xpath['search_in_media']) ? 0 : 1;
			$search_in_files = empty($xpath['search_in_files']) ? 0 : 1;
			$attachmentID = ACFService::import_file(parent::getFieldValue(), $this->getPostID(), $parsingData['logger'], $parsingData['import']->options['is_fast_mode'], $search_in_gallery, $search_in_files, $this->importData);
		}
		return $attachmentID;
	}
}