public async Task <IActionResult> PutTmileageChange(short id, TmileageChange tmileageChange)
        {
            if (id != tmileageChange.TmileageChangeId)
            {
                return(BadRequest());
            }

            _context.Entry(tmileageChange).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!TmileageChangeExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(NoContent());
        }
        public async Task <ActionResult <TmileageChange> > PostTmileageChange(TmileageChange tmileageChange)
        {
            _context.TmileageChange.Add(tmileageChange);
            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateException)
            {
                if (TmileageChangeExists(tmileageChange.TmileageChangeId))
                {
                    return(Conflict());
                }
                else
                {
                    throw;
                }
            }

            return(CreatedAtAction("GetTmileageChange", new { id = tmileageChange.TmileageChangeId }, tmileageChange));
        }