<?php
	
namespace Grain\Iiko;

use \Bitrix\Main\Config\Option;

class OrderUser
{
	public static function getByPhone($phone,$newUserProps)
	{
		$phone = \NormalizePhone($phone,7);
		if(!$phone)
			return false;		
		$user = \Bitrix\Main\UserTable::getRow(array(
			'filter' => array(
				'=LOGIN' => $phone,
			),
			'select' => array('ID')
		));
		if($user['ID'])
		{
			return $user['ID'];
		}
		else
		{
			$user = new \CUser;
			$fields = self::getDefaultData(array_merge($newUserProps,array('PHONE'=>$phone)));
			$fields = array_merge($newUserProps,$fields);
			$addRes = $user->Add($fields);
			if(!intval($addRes))
				$GLOBALS['APPLICATION']->ThrowException($user->LAST_ERROR); 
			return intval($addRes);
		}
	}
	
	public static function getDefaultData($userProps)
	{
		$userEmail = isset($userProps['EMAIL']) ? trim((string)$userProps['EMAIL']) : '';
		$userPhone = $userProps['PHONE'];
		if(!$userPhone)
			return false;
		
		if(!$userEmail)
			$userEmail = $userPhone.'@autouser.autouser';
		
		$newName = '';
		$newLastName = '';
		$fio = isset($userProps['FIO']) ? trim((string)$userProps['FIO']) : '';

		if (!empty($fio))
		{
			$arNames = explode(' ', $fio);
			if (isset($arNames[1]))
			{
				$newName = $arNames[1];
				$newLastName = $arNames[0];
			}
			else
			{
				$newName = $arNames[0];
			}
		}

		$groupIds = [];
		$defaultGroups = Option::get('main', 'new_user_registration_def_group', '');

		if (!empty($defaultGroups))
		{
			$groupIds = explode(',', $defaultGroups);
		}

		$arPolicy = $GLOBALS["USER"]->GetGroupPolicy($groupIds);

		$passwordMinLength = (int)$arPolicy['PASSWORD_LENGTH'];
		if ($passwordMinLength <= 0)
		{
			$passwordMinLength = 6;
		}

		$passwordChars = array(
			'abcdefghijklnmopqrstuvwxyz',
			'ABCDEFGHIJKLNMOPQRSTUVWXYZ',
			'0123456789',
		);
		if ($arPolicy['PASSWORD_PUNCTUATION'] === 'Y')
		{
			$passwordChars[] = ",.<>/?;:'\"[]{}\|`~!@#\$%^&*()-_+=";
		}

		$newPassword = randString($passwordMinLength + 2, $passwordChars);

		return array(
			'EMAIL' => $userEmail,
			'LOGIN' => $userPhone,
			'NAME' => $newName,
			'LAST_NAME' => $newLastName,
			'PASSWORD' => $newPassword,
			'PASSWORD_CONFIRM' => $newPassword,
			'GROUP_ID' => $groupIds
		);
		
	}
	
}