public function issueVote()
{
$politician_id = Input::get('politician_id');
$issue_id = Input::get('issue_id');
$user_id = Auth::user()->id;
$vote_value = Input::get('vote');
$new_rating_array = array('politician_id' => $politician_id, 'user_id' => $user_id, 'issue_id' => $issue_id, 'value' => $vote_value);
$rating = Rating::create($new_rating_array);
//adjust politician rank
$politician = Politician::find($politician_id);
$politician->rank += $vote_value;
$politician->save();
$title = $politician->full_name . "'s Approval Over Last 7 Days";
$chartController = new ChartController();
$response = $chartController->generatePoliticianChart($politician_id, $title);
return Response::json($response);
// return Response::json($new_rating_array);
}
