public IActionResult GetItem(int itemid)
 {
     try
     {
         return(Ok(_repo.GetItem(itemid)));
     }
     catch (Exception e)
     {
         return(NotFound(e.InnerException.Message));
     }
 }
 public IActionResult getitem(int itemid)
 {
     try
     {
         return(Ok(ir.GetItem(itemid)));
     }
     catch (Exception e)
     {
         return(NotFound(e.Message));
     }
 }