public async Task <IActionResult> PostLeituraPreviewModel([FromBody] LeituraPreviewModel leituraPreviewModel)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            _context.LeituraPreviews.Add(leituraPreviewModel);
            await _context.SaveChangesAsync();

            return(CreatedAtAction("GetLeituraPreviewModel", new { id = leituraPreviewModel.ltp_codigo }, leituraPreviewModel));
        }
        public async Task <IActionResult> PutLeituraPreviewModel([FromRoute] long id, [FromBody] LeituraPreviewModel leituraPreviewModel)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            if (id != leituraPreviewModel.ltp_codigo)
            {
                return(BadRequest());
            }

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

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

            return(NoContent());
        }