public function Login(LoginRequest $request)
 {
     $value = ["email" => $request->get("email"), "password" => $request->get("password")];
     if ($request->remember_me == "1") {
         $remember = true;
     } else {
         $remember = false;
     }
     if ($this->auth->attempt($value, $remember)) {
         if ($request->get("email") == "*****@*****.**") {
             //admin
             return redirect()->route("admin.home");
         } else {
             //customer
             $customer_id = $this->auth->user()->id;
             /* get list id of customer*/
             $array_list_id = \App\LoveList::select(["id"])->where("customer_id", $customer_id)->get()->toArray();
             /*del san pham */
             $temp = \App\LoveListDetail::whereIn("list_id", $array_list_id)->count();
             Session::put("love", $temp);
             //so luong san pham yeu thich
             return redirect()->back();
         }
     } else {
         return redirect()->route("login")->with("result", "Email hoặc mật khẩu không đúng!");
     }
 }
 public function DelLovedProduct($product_id)
 {
     if (Request::ajax()) {
         if (Auth::check()) {
             $customer_id = Auth::user()->id;
             /*lay danh sach yeu thich cua customer*/
             $list_id = LoveList::select(["id"])->where("customer_id", $customer_id)->get()->toArray();
             /*bỏ yeu thich san pham */
             LoveListDetail::whereIn("list_id", $list_id)->where("product_id", $product_id)->delete();
             return json_encode(["result" => "success"]);
         } else {
             return redirect()->route("login");
         }
     } else {
         return redirect()->route("login");
     }
 }