ContactsStepper::execute

public function execute(array &$option)
{
	$option['steps'] = MailMailMessageTable::getCount(array(
		'<=ID' => $option['lastId'] > 0 ? $option['lastId'] : 0,
	));
	$option['count'] = MailMailMessageTable::getCount();

	if ($option['steps'] >= $option['count'])
	{
		return false;
	}

	$res = MailMailMessageTable::getList(array(
		'select' => array(
			'ID',
			'FIELD_FROM', 'FIELD_REPLY_TO',
			'FIELD_TO', 'FIELD_CC', 'FIELD_BCC',
			'MAILBOX_USER_ID' => 'MAILBOX.USER_ID',
		),
		'filter' => array(
			'>ID' => $option['lastId'] > 0 ? $option['lastId'] : 0,
		),
		'order' => array('ID' => 'ASC'),
		'limit' => 1000,
	));


	$contacts = array();
	while ($item = $res->fetch())
	{
		$option['steps']++;
		$option['lastId'] = $item['ID'];

		@array_push(
			$contacts,
			...MailContact::getContactsData($item['FIELD_FROM'], $item['MAILBOX_USER_ID'], MailContactTable::ADDED_TYPE_FROM),
			...MailContact::getContactsData($item['FIELD_REPLY_TO'], $item['MAILBOX_USER_ID'], MailContactTable::ADDED_TYPE_REPLY_TO),
			...MailContact::getContactsData($item['FIELD_TO'], $item['MAILBOX_USER_ID'], MailContactTable::ADDED_TYPE_TO),
			...MailContact::getContactsData($item['FIELD_CC'], $item['MAILBOX_USER_ID'], MailContactTable::ADDED_TYPE_CC),
			...MailContact::getContactsData($item['FIELD_BCC'], $item['MAILBOX_USER_ID'], MailContactTable::ADDED_TYPE_BCC)
		);

		if (count($contacts) >= 100)
		{
			MailContactTable::addContactsBatch($contacts);

			$contacts = array();
		}
	}

	MailContactTable::addContactsBatch($contacts);

	return true;
}