public async Task <ActionResult <Ninja> > UpdateNinja(long id, Ninja ninja)
        {
            try
            {
                if (id != ninja.Id)
                {
                    return(BadRequest("Chase ID mismatch"));
                }

                var ninjaToUpdate = await ninjaRepository.GetNinja(id);

                if (ninjaToUpdate == null)
                {
                    return(NotFound($"Chase with id {id} not found"));
                }

                return(await ninjaRepository.UpdateNinja(ninja));
            }
            catch (Exception)
            {
                return(StatusCode(StatusCodes.Status500InternalServerError,
                                  "Error updating data"));
            }
        }