<?php declare(strict_types = 0);
/*
** Zabbix
** Copyright (C) 2001-2023 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
**/


namespace Zabbix\Widgets\Fields;

use Zabbix\Widgets\CWidgetField;

class CWidgetFieldHostPatternSelect extends CWidgetField {

	public const DEFAULT_VALUE = [];

	public function __construct(string $name, string $label = null) {
		parent::__construct($name, $label);

		$this
			->setDefault(self::DEFAULT_VALUE)
			->setValidationRules(['type' => API_STRINGS_UTF8]);
	}

	public function toApi(array &$widget_fields = []): void {
		$value = $this->getValue();

		if ($value !== $this->default) {
			foreach ($value as $num => $val) {
				$widget_fields[] = [
					'type' => ZBX_WIDGET_FIELD_TYPE_STR,
					'name' => $this->name.'.'.$num,
					'value' => $val
				];
			}
		}
	}
}