/**
  * Store a newly created resource in storage.
  *
  * @param  \Illuminate\Http\Request  $request
  * @return \Illuminate\Http\Response
  */
 public function store(Request $request)
 {
     $id_site = \Session::get('id_site');
     $credentials = Paypal_credentials::where('id_site', $id_site)->get();
     $credentials = collect($credentials);
     if (count($credentials) === 0) {
         DB::table('paypal_credentials')->insert(['client_id' => $request->client_id, 'secret' => $request->secret, 'id_site' => $id_site]);
         return response()->json(["message" => "creado"]);
     } else {
         $id = Paypal_credentials::where('id_site', $id_site)->value('id');
         $sitio = Paypal_credentials::find($id);
         $sitio->client_id = $request->client_id;
         //$sitio->secret = Crypt::encrypt($request->secret);
         $sitio->secret = $request->secret;
         $sitio->save();
         return response()->json(["message" => "actualizado"]);
     }
 }