U kunt een aangepaste withCount()
. gebruiken :
$books = Book::withCount(['ratings as average_rating' => function($query) {
$query->select(DB::raw('coalesce(avg(rating),0)'));
}])->orderByDesc('average_rating')->get();
U kunt een aangepaste withCount()
. gebruiken :
$books = Book::withCount(['ratings as average_rating' => function($query) {
$query->select(DB::raw('coalesce(avg(rating),0)'));
}])->orderByDesc('average_rating')->get();