<?php
namespace Goodde\YandexTurbo;

use Bitrix\Main,
	Bitrix\Main\Localization\Loc;
Loc::loadMessages(__FILE__);

/**
 * Class TurboStaticFileTable
 * 
 * Fields:
 * <ul>
 * <li> ID int mandatory
 * <li> LID string(2) optional
 * <li> TIMESTAMP_X datetime mandatory default 'current_timestamp()'
 * <li> DATE_CREATE datetime optional
 * <li> ACTIVE bool optional default 'Y'
 * <li> NAME string(255) optional
 * <li> IN_AGENT bool optional default 'N'
 * </ul>
 *
 * @package Goodde\YandexTurbo
 **/

class TurboStaticFileTable extends Main\Entity\DataManager
{
	const SETTINGS_DEFAULT_FILE_MASK = '*.php,*.html';
	const EXPORT_FILE_PATH  = '/upload/yandex_turbo/goodde_static_file_export_#id#.xml';
	
	/**
	 * Returns DB table name for entity.
	 *
	 * @return string
	 */
	public static function getTableName()
	{
		return 'goodde_yandex_turbo_file';
	}

	/**
	 * Returns entity map definition.
	 *
	 * @return array
	 */
	public static function getMap()
	{
		return array(
			new Main\Entity\IntegerField('ID', array(
				'primary' => true,
				'autocomplete' => true,
				'editable' => false,
				'title' => Loc::getMessage('TURBO_FILE_ENTITY_ID_FIELD'),
			)),
			new Main\Entity\DatetimeField('TIMESTAMP_X',  array(
				'required' => true,
				'default_value' => new Main\Type\DateTime(),
				'editable' => false,
				'title' => Loc::getMessage('TURBO_FILE_ENTITY_TIMESTAMP_X_FIELD'),
			)),
			new Main\Entity\IntegerField('MODIFIED_BY',  array(
				'editable' => false,
				'title' => Loc::getMessage('TURBO_FILE_ENTITY_MODIFIED_BY_FIELD'),
			)),
			new Main\Entity\DatetimeField('DATE_CREATE',  array(
				'default_value' => new Main\Type\DateTime(),
				'editable' => false,
				'title' => Loc::getMessage('TURBO_FILE_ENTITY_DATE_CREATE_FIELD'),
			)),
			new Main\Entity\IntegerField('CREATED_BY',  array(
				'title' => Loc::getMessage('TURBO_FILE_ENTITY_CREATED_BY_FIELD'),
			)),
			new Main\Entity\BooleanField('ACTIVE',  array(
				'values' => array('N', 'Y'),
				'default_value' => 'Y',
				'title' => Loc::getMessage('TURBO_FILE_ENTITY_ACTIVE_FIELD'),
			)),
			new Main\Entity\BooleanField('ITEM_STATUS',  array(
				'values' => array('N', 'Y'),
				'default_value' => 'N',
				'title' => Loc::getMessage('TURBO_FILE_ENTITY_ITEM_STATUS_FIELD'),
			)),
			new Main\Entity\BooleanField('IN_DEBUG',  array(
				'values' => array('N', 'Y'),
				'default_value' => 'Y',
				'title' => Loc::getMessage('TURBO_FILE_ENTITY_IN_DEBUG_FIELD'),
			)),
			new Main\Entity\StringField('NAME',  array(
				'validation' => array(__CLASS__, 'validateName'),
				'title' => Loc::getMessage('TURBO_FILE_ENTITY_NAME_FIELD'),
			)),
			new Main\Entity\StringField('LID',  array(
				'validation' => array(__CLASS__, 'validateLid'),
				'title' => Loc::getMessage('TURBO_FILE_ENTITY_LID_FIELD'),
			)),
			new Main\Entity\StringField('SERVER_ADDRESS',  array(
				'validation' => array(__CLASS__, 'validateServerAddress'),
				'title' => Loc::getMessage('TURBO_FILE_ENTITY_SERVER_ADDRESS_FIELD'),
			)),
			new Main\Entity\DatetimeField('LAST_START',  array(
				'title' => Loc::getMessage('TURBO_FILE_ENTITY_LAST_START_FIELD'),
			)),
			new Main\Entity\DatetimeField('LAST_END',  array(
				'title' => Loc::getMessage('TURBO_FILE_ENTITY_LAST_END_FIELD'),
			)),
			new Main\Entity\IntegerField('TOTAL_OFFERS',  array(
				'title' => Loc::getMessage('TURBO_FILE_ENTITY_TOTAL_OFFERS_FIELD'),
			)),
			new Main\Entity\StringField('TOTAL_RUN_TIME',  array(
				'title' => Loc::getMessage('TURBO_FILE_ENTITY_TOTAL_RUN_TIME_FIELD'),
			)),
			new Main\Entity\StringField('TOTAL_MEMORY',  array(
				'title' => Loc::getMessage('TURBO_FILE_ENTITY_TOTAL_MEMORY_FIELD'),
			)),
			new Main\Entity\BooleanField('IN_AGENT',  array(
				'values' => array('N', 'Y'),
				'default_value' => 'N',
				'title' => Loc::getMessage('TURBO_FILE_ENTITY_IN_AGENT_FIELD'),
			)),
			new Main\Entity\TextField('SETTINGS',  array(
				'editable' => false,
				'hidden' => true,
				'serialized' => true,
			)),
		);
	}
	
	protected static function compileMask($mask)
	{
		if($mask <> '')
		{
			$arMask = preg_split("/[\s,;]+/", $mask);

			foreach ($arMask as $key => $subMask)
			{
				if($subMask <> '')
				{
					$arMask[$key] = str_replace(
						array("___ALL___", "___ONE___"),
						array(".*?", "."),
						preg_quote(str_replace(
							array("*", "?"),
							array("___ALL___", "___ONE___"),
							$subMask
						))
					);
				}
				else
				{
					unset($arMask[$key]);
				}
			}

			return "/^(".implode('|', $arMask).")$/i".BX_UTF_PCRE_MODIFIER;
		}
		else
		{
			return "/.*/i".BX_UTF_PCRE_MODIFIER;
		}
	}

	/**
	 * Gets settings from admin page and returns filtered version
	 * @param $arSettings
	 * @return array
	 */
	public static function prepareSettings($arSettings)
	{
		if(is_array($arSettings))
		{
			$arSettings['FILE_MASK_REGEXP'] = self::compileMask($arSettings['FILE_MASK']);

			if(!isset($arSettings['DIR']) || !is_array($arSettings['DIR']))
			{
				$arSettings['DIR'] = array();
			}

			if(isset($arSettings['FILE']) && is_array($arSettings['FILE']))
			{
				ksort($arSettings['FILE'], SORT_STRING);

				foreach($arSettings['FILE'] as $file => $value)
				{
					$pos = mb_strrpos($file, '/');
					$parentDir = $pos > 0 ? mb_substr($file, 0, $pos) : '/';

					if(isset($arSettings['DIR'][$parentDir]) && $arSettings['DIR'][$parentDir] == $value)
					{
						unset($arSettings['FILE'][$file]);
					}
				}
			}

			/* if(isset($arSettings['DIR']) && is_array($arSettings['DIR']))
			{
				krsort($arSettings['DIR'], SORT_STRING);
				foreach($arSettings['DIR'] as $dir => $value)
				{
					if($dir != '/')
					{
						$pos = mb_strrpos($dir, '/');
						$parentDir = mb_substr($dir, 0, $pos);
						if($parentDir == '')
							$parentDir = '/';
							
						if(isset($arSettings['DIR'][$parentDir]) && $arSettings['DIR'][$parentDir] == $value)
						{
							unset($arSettings['DIR'][$dir]);
						}
					}
				}

				$arSettings['DIR'] = array_reverse($arSettings['DIR']);
			} */
		}

		return $arSettings;
	}
	
	/**
	 * Returns validators for LID field.
	 *
	 * @return array
	 */
	public static function validateLid()
	{
		return array(
			new Main\Entity\Validator\Length(null, 2),
		);
	}
	/**
	 * Returns validators for SERVER_ADDRESS field.
	 *
	 * @return array
	 */
	public static function validateServerAddress()
	{
		return array(
			new Main\Entity\Validator\Length(null, 255),
		);
	}
	/**
	 * Returns validators for NAME field.
	 *
	 * @return array
	 */
	public static function validateName()
	{
		return array(
			new Main\Entity\Validator\Length(null, 255),
		);
	}
}
?>