/**
  * Update the specified Bill in storage.
  * PUT/PATCH /bills/{id}
  *
  * @param  int              $id
  * @param Request $request
  *
  * @return Response
  */
 public function update($id, Request $request)
 {
     $input = $request->all();
     /** @var Bill $bill */
     $bill = $this->billRepository->apiFindOrFail($id);
     $result = $this->billRepository->updateRich($input, $id);
     $bill = $bill->fresh();
     return $this->sendResponse($bill->toArray(), "Bill updated successfully");
 }
 /**
  * Update the specified Bill in storage.
  *
  * @param  int              $id
  * @param UpdateBillRequest $request
  *
  * @return Response
  */
 public function update($id, UpdateBillRequest $request)
 {
     $bill = $this->billRepository->find($id);
     if (empty($bill)) {
         Flash::error('Bill not found');
         return redirect(route('bills.index'));
     }
     $this->billRepository->updateRich($request->all(), $id);
     Flash::success('Bill updated successfully.');
     return redirect(route('bills.index'));
 }