/**
  * Get the ratings of the Breeder.
  * Include overall, delivery,
  * transaction, and product
  * quality rating
  *
  * @param  Breeder  $breeder
  * @return Array
  */
 public function getRatings(Breeder $breeder)
 {
     $reviewDetails = [];
     $query = $breeder->reviews()->orderBy('created_at', 'desc')->get();
     $reviews = $query->take(3);
     $deliveryRating = $query->avg('rating_delivery');
     $transactionRating = $query->avg('rating_transaction');
     $productQualityRating = $query->avg('rating_productQuality');
     $overallRating = ($deliveryRating + $transactionRating + $productQualityRating) / 3;
     foreach ($reviews as $review) {
         $reviewDetail = [];
         $reviewDetail['customerName'] = Customer::find($review->customer_id)->users()->first()->name;
         $reviewDetail['comment'] = $review->comment;
         array_push($reviewDetails, $reviewDetail);
     }
     return ['overall' => round($overallRating, 2), 'delivery' => round($deliveryRating, 1), 'transaction' => round($transactionRating, 1), 'productQuality' => round($productQualityRating, 1), 'reviews' => $reviewDetails];
 }