/**
* action for rating an object
* @return JSON
**/
public function rate($request)
{
$class = $request->param('ObjectClassName');
$id = (int) $request->param('ObjectID');
$score = (int) $request->getVar('score');
// check we have all the params
if (!class_exists($class) || !$id || !$score || !($object = $class::get()->byID($id))) {
return Convert::raw2json(array('status' => 'error', 'message' => _t('RateableController.ERRORMESSAGE', 'Sorry, there was an error rating this item')));
}
// check the object exists
if (!$object || !$object->checkRatingsEnabled()) {
return Convert::raw2json(array('status' => 'error', 'message' => _t('RateableController.ERRORNOTFOUNT', 'Sorry, the item you are trying to rate could not be found')));
}
// check the user can rate the object
$ratingRecord = $this->rateableService->userGetRating($class, $id);
if ($ratingRecord) {
if (!$object->canChangeRating()) {
return Convert::raw2json(array('status' => 'error', 'message' => _t('RateableController.ERRORALREADYRATED', 'Sorry, You have already rated this item')));
}
// If clicked same score as before, remove rating
if ($score == $ratingRecord->Score) {
// Remove rating
$ratingRecord->delete();
// Success
return Convert::raw2json(array('status' => 'success', 'isremovingrating' => 1, 'averagescore' => $object->getAverageScore(), 'numberofratings' => $object->getNumberOfRatings(), 'message' => _t('RateableController.RATINGREMOVED', 'Your rating has been removed!')));
}
}
// check if score is valid
$isScoreValid = false;
$scoreOptions = $object->getRatingOptions();
if ($scoreOptions) {
foreach ($scoreOptions as $scoreOption) {
$isScoreValid = $isScoreValid || $score == $scoreOption->Score;
}
}
if (!$isScoreValid) {
return Convert::raw2json(array('status' => 'error', 'message' => _t('RateableController.ERRORINVALIDRATING', 'You sent an invalid rating.')));
}
// create the rating
$isRatingNew = !$ratingRecord;
if (!$ratingRecord) {
$ratingRecord = Rating::create(array('ObjectID' => $id, 'ObjectClass' => $class));
}
$ratingRecord->Score = $score;
$ratingRecord->write();
// success
return Convert::raw2json(array('status' => 'success', 'isnew' => $isRatingNew, 'averagescore' => $object->getAverageScore(), 'numberofratings' => $object->getNumberOfRatings(), 'message' => $isRatingNew ? _t('RateableController.THANKYOUMESSAGE', 'Thanks for rating!') : _t('RateableController.CHANGEMESSAGE', 'Your rating has been changed!')));
}
/**
* action for rating an object
* @return JSON
**/
public function rate($request)
{
$class = $request->param('ObjectClassName');
$id = (int) $request->param('ObjectID');
$score = (int) $request->getVar('score');
// check we have all the params
if (!class_exists($class) || !$id || !$score || !($object = $class::get()->byID($id))) {
return Convert::raw2json(array('status' => 'error', 'message' => _t('RateableController.ERRORMESSAGE', 'Sorry, there was an error rating this item')));
}
// check the object exists
if (!$object && !$object->checkRatingsEnabled()) {
return Convert::raw2json(array('status' => 'error', 'message' => _t('RateableController.ERRORNOTFOUNT', 'Sorry, the item you are trying to rate could not be found')));
}
// check the user can rate the object
if ($this->rateableService->userHasRated($class, $id)) {
return Convert::raw2json(array('status' => 'error', 'message' => _t('RateableController.ERRORALREADYRATED', 'Sorry, You have already rated this item')));
}
// create the rating
$rating = Rating::create(array('Score' => $score, 'ObjectID' => $id, 'ObjectClass' => $class));
$rating->write();
// success
return Convert::raw2json(array('status' => 'success', 'averagescore' => $object->getAverageScore(), 'message' => _t('RateableController.THANKYOUMESSAGE', 'Thanks for rating!')));
}
/**
* checks to see if the current user has rated this object
* by checking against the rating SessionID and MemberID
* @return Boolean
**/
public function UserHasRated()
{
return $this->rateableService->userHasRated($this->owner->ClassName, $this->owner->ID);
}
