예제 #1
0
 public function add($priceId)
 {
     $cart = \App\Cart::whereUserIdAndPriceId($this->user()->id, $priceId)->first();
     if (is_null($cart)) {
         $cart = new \App\Cart();
         $cart->price_id = $priceId;
         $cart->user_id = $this->user()->id;
         $cart->quantity = 1;
     } else {
         $cart->quantity = $cart->quantity + 1;
     }
     $cart->save();
     return redirect()->back();
 }