public ActionResult <Transaction> Edit(int id, [FromBody] Transaction transactionToUpdate)
 {
     try
     {
         string userId = HttpContext.User.FindFirst(ClaimTypes.NameIdentifier).Value;
         transactionToUpdate.UserId = userId;
         transactionToUpdate.Id     = id;
         return(Ok(_ts.Edit(transactionToUpdate)));
     }
     catch (Exception e)
     {
         return(BadRequest(e.Message));
     }
 }