public function getRatings(Request $request)
{
$data = array();
$lang = $request->lang;
$data['ratings']= DB::connection($lang)->table('review')->select(DB::raw('format(avg(rating),2) as `rate`'), 'review_id')->groupby('review_id')->get();
return $this->sendResponse($data, 'Successfully');
}
format(number, qtyDecimals)
sample: format(1000, 2)
result 1000.00