<?php

class CommentLatestIdAPI extends ApiBase {

	public function execute() {
		$pageID = $this->getMain()->getVal( 'pageID' );

		$commentsPage = new CommentsPage( $pageID, RequestContext::getMain() );

		$result = $this->getResult();
		$result->addValue( $this->getModuleName(), 'id', $commentsPage->getLatestCommentID() );
	}

	public function getAllowedParams() {
		return array(
			'pageID' => array(
				ApiBase::PARAM_REQUIRED => true,
				ApiBase::PARAM_TYPE => 'int'
			)
		);
	}
}