public async Task <ActionResult <DCamara> > PostDCamara(DCamara dCamara)
        {
            _context.DCamaras.Add(dCamara);
            await _context.SaveChangesAsync();

            return(CreatedAtAction("GetDCamara", new { id = dCamara.id }, dCamara));
        }
        public async Task <IActionResult> PutDCamara(int id, DCamara dCamara)
        {
            dCamara.id = id;

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

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

            return(NoContent());
        }