/**
* Voting on current image with Ajax.
*
* @param string $imageId
* @param int $voteChoice
* @return json Response json with success - true or false, and message.
*/
public function vote($imageId, $voteChoice)
{
if (Auth::guest()) {
return Response::json(array('success' => false, 'message' => 'You must be logged in to vote!'));
} else {
$vote = Votes::where('image_id', $imageId)->where('user_id', Auth::user()->id)->count();
if ((int) $vote !== 0) {
return Response::json(array('success' => false, 'message' => 'You already voted!'));
} else {
Votes::insertVote($imageId, $voteChoice);
return Response::json(array('success' => true, 'message' => 'Thank you for voting!'));
}
}
}
