/**
* Method to post vote for answers.
* @param Request $request
* @return \Illuminate\Http\RedirectResponse
*/
public function postVote(Request $request)
{
$user = Auth::user();
$vote = new Votes();
$voteable_id = $request->get('voteable_id');
$exist = $vote->voteExists($user->id, $voteable_id, 'App\\Post');
if (!$exist) {
$vote = $vote->create(['voteable_id' => $voteable_id, 'voteable_type' => 'App\\Post']);
$user->votes()->save($vote);
Session::flash('message', "Thank you for voting!");
Session::flash('alert-class', 'alert-success');
} else {
Session::flash('message', "Maybe you have forgotten, but you already have voted for this question.");
Session::flash('alert-class', 'alert-warning');
}
return redirect()->back();
}
