<?php

/**
 * @file ReviewAssignment.inc.php
 *
 * Copyright (c) 2000-2008 John Willinsky
 * Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
 *
 * @package submission
 * @class ReviewAssignment
 *
 * ReviewAssignment class.
 * Describes review assignment properties.
 *
 * $Id: ReviewAssignment.inc.php,v 1.11 2008/04/04 17:06:47 asmecher Exp $
 */

define('SUBMISSION_REVIEWER_RECOMMENDATION_ACCEPT', 1);
define('SUBMISSION_REVIEWER_RECOMMENDATION_PENDING_REVISIONS', 2);
define('SUBMISSION_REVIEWER_RECOMMENDATION_RESUBMIT_ELSEWHERE', 4);
define('SUBMISSION_REVIEWER_RECOMMENDATION_DECLINE', 5);
define('SUBMISSION_REVIEWER_RECOMMENDATION_SEE_COMMENTS', 6);

define('SUBMISSION_REVIEWER_RATING_VERY_GOOD', 5);
define('SUBMISSION_REVIEWER_RATING_GOOD', 4);
define('SUBMISSION_REVIEWER_RATING_AVERAGE', 3);
define('SUBMISSION_REVIEWER_RATING_POOR', 2);
define('SUBMISSION_REVIEWER_RATING_VERY_POOR', 1);

class ReviewAssignment extends DataObject {

	/** @var array PaperFiles the revisions of the reviewer file */
	var $reviewerFileRevisions;

	/**
	 * Constructor.
	 */
	function ReviewAssignment() {
		parent::DataObject();
	}

	//
	// Get/set methods
	//

	/**
	 * Get ID of review assignment.
	 * @return int
	 */
	function getReviewId() {
		return $this->getData('reviewId');
	}

	/**
	 * Set ID of review assignment
	 * @param $reviewId int
	 */
	function setReviewId($reviewId) {
		return $this->setData('reviewId', $reviewId);
	}

	/**
	 * Get ID of paper.
	 * @return int
	 */
	function getPaperId() {
		return $this->getData('paperId');
	}

	/**
	 * Set ID of paper.
	 * @param $paperId int
	 */
	function setPaperId($paperId) {
		return $this->setData('paperId', $paperId);
	}

	/**
	 * Get ID of reviewer.
	 * @return int
	 */
	function getReviewerId() {
		return $this->getData('reviewerId');
	}

	/**
	 * Set ID of reviewer.
	 * @param $reviewerId int
	 */
	function setReviewerId($reviewerId) {
		return $this->setData('reviewerId', $reviewerId);
	}

	/**
	 * Get full name of reviewer.
	 * @return string
	 */
	function getReviewerFullName() {
		return $this->getData('reviewerFullName');
	}

	/**
	 * Set full name of reviewer.
	 * @param $reviewerFullName string
	 */
	function setReviewerFullName($reviewerFullName) {
		return $this->setData('reviewerFullName', $reviewerFullName);
	}

	/**
	 * Get reviewer comments.
	 * @return string
	 */
	function getComments() {
		return $this->getData('comments');
	}

	/**
	 * Set reviewer comments.
	 * @param $comments string
	 */
	function setComments($comments) {
		return $this->setData('comments', $comments);
	}

	/**
	 * Get reviewer recommendation.
	 * @return string
	 */
	function getRecommendation() {
		return $this->getData('recommendation');
	}

	/**
	 * Set reviewer recommendation.
	 * @param $recommendation string
	 */
	function setRecommendation($recommendation) {
		return $this->setData('recommendation', $recommendation);
	}

	/**
	 * Get the date the reviewer was rated.
	 * @return string
	 */
	function getDateRated() {
		return $this->getData('dateRated');
	}

	/**
	 * Set the date the reviewer was rated.
	 * @param $dateRated string
	 */
	function setDateRated($dateRated) {
		return $this->setData('dateRated', $dateRated);
	}

	/**
	 * Get the date of the last modification.
	 * @return date
	 */
	function getLastModified() {
		return $this->getData('lastModified');
	}

	/**
	 * Set the date of the last modification.
	 * @param $dateModified date
	 */
	function setLastModified($dateModified) {
		return $this->setData('lastModified', $dateModified);
	}

	/**
	 * Stamp the date of the last modification to the current time.
	 */
	function stampModified() {
		return $this->setLastModified(Core::getCurrentDate());
	}

	/**
	 * Get the reviewer's assigned date.
	 * @return string
	 */
	function getDateAssigned() {
		return $this->getData('dateAssigned');
	}

	/**
	 * Set the reviewer's assigned date.
	 * @param $dateAssigned string
	 */
	function setDateAssigned($dateAssigned) {
		return $this->setData('dateAssigned', $dateAssigned);
	}

	/**
	 * Get the reviewer's notified date.
	 * @return string
	 */
	function getDateNotified() {
		return $this->getData('dateNotified');
	}

	/**
	 * Set the reviewer's notified date.
	 * @param $dateNotified string
	 */
	function setDateNotified($dateNotified) {
		return $this->setData('dateNotified', $dateNotified);
	}

	/**
	 * Get the reviewer's confirmed date.
	 * @return string
	 */
	function getDateConfirmed() {
		return $this->getData('dateConfirmed');
	}

	/**
	 * Set the reviewer's confirmed date.
	 * @param $dateConfirmed string
	 */
	function setDateConfirmed($dateConfirmed) {
		return $this->setData('dateConfirmed', $dateConfirmed);
	}

	/**
	 * Get the reviewer's completed date.
	 * @return string
	 */
	function getDateCompleted() {
		return $this->getData('dateCompleted');
	}

	/**
	 * Set the reviewer's completed date.
	 * @param $dateCompleted string
	 */
	function setDateCompleted($dateCompleted) {
		return $this->setData('dateCompleted', $dateCompleted);
	}

	/**
	 * Get the reviewer's acknowledged date.
	 * @return string
	 */
	function getDateAcknowledged() {
		return $this->getData('dateAcknowledged');
	}

	/**
	 * Set the reviewer's acknowledged date.
	 * @param $dateAcknowledged string
	 */
	function setDateAcknowledged($dateAcknowledged) {
		return $this->setData('dateAcknowledged', $dateAcknowledged);
	}

	/**
	 * Get the reviewer's last reminder date.
	 * @return string
	 */
	function getDateReminded() {
		return $this->getData('dateReminded');
	}

	/**
	 * Set the reviewer's last reminder date.
	 * @param $dateReminded string
	 */
	function setDateReminded($dateReminded) {
		return $this->setData('dateReminded', $dateReminded);
	}

	/**
	 * Get the reviewer's due date.
	 * @return string
	 */
	function getDateDue() {
		return $this->getData('dateDue');
	}

	/**
	 * Set the reviewer's due date.
	 * @param $dateDue string
	 */
	function setDateDue($dateDue) {
		return $this->setData('dateDue', $dateDue);
	}

	/**
	 * Get the declined value.
	 * @return boolean
	 */
	function getDeclined() {
		return $this->getData('declined');
	}

	/**
	 * Set the reviewer's declined value.
	 * @param $declined boolean
	 */
	function setDeclined($declined) {
		return $this->setData('declined', $declined);
	}

	/**
	 * Get the replaced value.
	 * @return boolean
	 */
	function getReplaced() {
		return $this->getData('replaced');
	}

	/**
	 * Set the reviewer's replaced value.
	 * @param $replaced boolean
	 */
	function setReplaced($replaced) {
		return $this->setData('replaced', $replaced);
	}

	/**
	 * Get a boolean indicating whether or not the last reminder was automatic.
	 * @return boolean
	 */
	function getReminderWasAutomatic() {
		return $this->getData('reminderWasAutomatic')==1?1:0;
	}

	/**
	 * Set the boolean indicating whether or not the last reminder was automatic.
	 * @param $wasAutomatic boolean
	 */
	function setReminderWasAutomatic($wasAutomatic) {
		return $this->setData('reminderWasAutomatic', $wasAutomatic);
	}

	/**
	 * Get the cancelled value.
	 * @return boolean
	 */
	function getCancelled() {
		return $this->getData('cancelled');
	}

	/**
	 * Set the reviewer's cancelled value.
	 * @param $cancelled boolean
	 */
	function setCancelled($cancelled) {
		return $this->setData('cancelled', $cancelled);
	}

	/**
	 * Get reviewer file id.
	 * @return int
	 */
	function getReviewerFileId() {
		return $this->getData('reviewerFileId');
	}

	/**
	 * Set reviewer file id.
	 * @param $reviewerFileId int
	 */
	function setReviewerFileId($reviewerFileId) {
		return $this->setData('reviewerFileId', $reviewerFileId);
	}

	/**
	 * Get reviewer file viewable.
	 * @return boolean
	 */
	function getReviewerFileViewable() {
		return $this->getData('reviewerFileViewable');
	}

	/**
	 * Set reviewer file viewable.
	 * @param $reviewerFileViewable boolean
	 */
	function setReviewerFileViewable($reviewerFileViewable) {
		return $this->setData('reviewerFileViewable', $reviewerFileViewable);
	}

	/**
	 * Get quality.
	 * @return int
	 */
	function getQuality() {
		return $this->getData('quality');
	}

	/**
	 * Set quality.
	 * @param $quality int
	 */
	function setQuality($quality) {
		return $this->setData('quality', $quality);
	}

	/**
	 * Get stage.
	 * @return int
	 */
	function getStage() {
		return $this->getData('stage');
	}

	/**
	 * Set stage.
	 * @param $stage int
	 */
	function setStage($stage) {
		return $this->setData('stage', $stage);
	}

	/**
	 * Get review file id.
	 * @return int
	 */
	function getReviewFileId() {
		return $this->getData('reviewFileId');
	}

	/**
	 * Set review file id.
	 * @param $reviewFileId int
	 */
	function setReviewFileId($reviewFileId) {
		return $this->setData('reviewFileId', $reviewFileId);
	}

	/**
	 * Get review file.
	 * @return object
	 */
	function &getReviewFile() {
		$returner =& $this->getData('reviewFile');
		return $returner;
	}

	/**
	 * Set review file.
	 * @param $reviewFile object
	 */
	function setReviewFile($reviewFile) {
		return $this->setData('reviewFile', $reviewFile);
	}

	/**
	 * Get review revision.
	 * @return int
	 */
	function getReviewRevision() {
		return $this->getData('reviewRevision');
	}

	/**
	 * Set review revision.
	 * @param $reviewRevision int
	 */
	function setReviewRevision($reviewRevision) {
		return $this->setData('reviewRevision', $reviewRevision);
	}	

	//
	// Files
	//

	/**
	 * Get reviewer file.
	 * @return PaperFile
	 */
	function &getReviewerFile() {
		$returner =& $this->getData('reviewerFile');
		return $returner;
	}

	/**
	 * Set reviewer file.
	 * @param $reviewFile PaperFile
	 */
	function setReviewerFile($reviewerFile) {
		return $this->setData('reviewerFile', $reviewerFile);
	}

	/**
	 * Get all reviewer file revisions.
	 * @return array PaperFiles
	 */
	function getReviewerFileRevisions() {
		return $this->reviewerFileRevisions;
	}

	/**
	 * Set all reviewer file revisions.
	 * @param $reviewerFileRevisions array PaperFiles
	 */
	function setReviewerFileRevisions($reviewerFileRevisions) {
		return $this->reviewerFileRevisions = $reviewerFileRevisions;
	}

	/**
	 * Get supplementary files for this paper.
	 * @return array SuppFiles
	 */
	function &getSuppFiles() {
		$returner =& $this->getData('suppFiles');
		return $returner;
	}

	/**
	 * Set supplementary file for this paper.
	 * @param $suppFiles array SuppFiles
	 */
	function setSuppFiles($suppFiles) {
		return $this->setData('suppFiles', $suppFiles);
	}

	/**
	 * Get number of weeks until review is due (or number of weeks overdue).
	 * @return int
	 */
	function getWeeksDue() {
		$dateDue = $this->getDateDue();
		if ($dateDue === null) return null;
		return round((strtotime($dateDue) - time()) / (86400 * 7.0));
	}

	//
	// Comments
	//

	/**
	 * Get most recent peer review comment.
	 * @return PaperComment
	 */
	function getMostRecentPeerReviewComment() {
		return $this->getData('peerReviewComment');
	}

	/**
	 * Set most recent peer review comment.
	 * @param $peerReviewComment PaperComment
	 */
	function setMostRecentPeerReviewComment($peerReviewComment) {
		return $this->setData('peerReviewComment', $peerReviewComment);
	}

	/**
	 * Get an associative array matching reviewer recommendation codes with locale strings.
	 * (Includes default '' => "Choose One" string.)
	 * @return array recommendation => localeString
	 */
	function &getReviewerRecommendationOptions() {
		// Bring in reviewer constants
		import('submission.reviewer.ReviewerSubmission');

		static $reviewerRecommendationOptions = array(
			'' => 'common.chooseOne',
			SUBMISSION_REVIEWER_RECOMMENDATION_ACCEPT => 'reviewer.paper.decision.accept',
			SUBMISSION_REVIEWER_RECOMMENDATION_PENDING_REVISIONS => 'reviewer.paper.decision.pendingRevisions',
			SUBMISSION_REVIEWER_RECOMMENDATION_RESUBMIT_ELSEWHERE => 'reviewer.paper.decision.resubmitElsewhere',
			SUBMISSION_REVIEWER_RECOMMENDATION_DECLINE => 'reviewer.paper.decision.decline',
			SUBMISSION_REVIEWER_RECOMMENDATION_SEE_COMMENTS => 'reviewer.paper.decision.seeComments'
		);
		return $reviewerRecommendationOptions;
	}

	/**
	 * Get an associative array matching reviewer rating codes with locale strings.
	 * @return array recommendation => localeString
	 */
	function &getReviewerRatingOptions() {
		static $reviewerRatingOptions = array(
			SUBMISSION_REVIEWER_RATING_VERY_GOOD => 'director.paper.reviewerRating.veryGood',
			SUBMISSION_REVIEWER_RATING_GOOD => 'director.paper.reviewerRating.good',
			SUBMISSION_REVIEWER_RATING_AVERAGE => 'director.paper.reviewerRating.average',
			SUBMISSION_REVIEWER_RATING_POOR => 'director.paper.reviewerRating.poor',
			SUBMISSION_REVIEWER_RATING_VERY_POOR => 'director.paper.reviewerRating.veryPoor'
		);
		return $reviewerRatingOptions;
	}
}

?>