public function show($id)
{
$guide = Guide::findOrFail($id);
$topNotes = Note::topNotes()->with('user')->take(6)->get();
$guide->load('comments.user');
$guide->incHits();
$faved = Auth::check() && GuideFav::exists(Auth::user()->id, $guide->id);
$liked = Auth::check() && GuideLike::exists(Auth::user()->id, $guide->id);
return view('guide.show', compact('guide', 'faved', 'liked', 'topNotes'));
}
public function unLikeGuide($id)
{
$guideLike = GuideLike::where('user_id', Auth::user()->id)->where('guide_id', $id)->first();
if ($guideLike != null) {
$guide = Guide::findOrFail($id);
$guideLike->delete();
$guide->updateLikes();
}
return redirect(URL::previous());
}
public static function exists($userId, $guideId)
{
return GuideLike::where('user_id', $userId)->where('guide_id', $guideId)->count() > 0;
}
public function updateLikes()
{
$this->likes = GuideLike::where('guide_id', $this->id)->count();
$this->save();
}
