public ActionResult SendBorrowRequest(int itemId)
{
int userID = GetUserID();
var requestorID = Convert.ToInt32(userID);
var viewModel = new RequestViewModel();
viewModel.Requester = _userService.GetUserByID(requestorID);
viewModel.Requester_ID = requestorID;
viewModel.Item = _itemService.GetItemByID(itemId);
viewModel.Item_ID = itemId;
var data = Mapper.Map <RequestViewModel, Request>(viewModel);
_requestService.AddItemBorrowRequest(data);
return(Json("Success"));
}