public ActionResult <ItensProposta> PutItensProposta(Guid id, ItensProposta itensProposta)
        {
            if (id != itensProposta.Id)
            {
                return(BadRequest());
            }

            try
            {
                var result = _itensPropostaBusiness.Update(itensProposta);

                if (result.IsValid)
                {
                    _unitOfWork.Commit();

                    return(CreatedAtAction("GetAnuncio", new { id = itensProposta.Id }, itensProposta));
                }

                _unitOfWork.Rollback();
                return(BadRequest(result.ErrorMessage));
            }
            catch (DbUpdateConcurrencyException)
            {
                _unitOfWork.Rollback();

                if (!ItemPropostaExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }
        }
        public ActionResult <ItensProposta> PostItensProposta([FromBody] ItensProposta itensProposta)
        {
            try
            {
                var result = _itensPropostaBusiness.Insert(itensProposta);
                if (result.IsValid)
                {
                    _unitOfWork.Commit();
                    return(CreatedAtAction("GetItensProposta", new { id = itensProposta.Id }, itensProposta));
                }

                _unitOfWork.Rollback();
                return(BadRequest(result));
            }
            catch (DbUpdateException ex)
            {
                _unitOfWork.Rollback();

                if (ItemPropostaExists(itensProposta.Id))
                {
                    return(Conflict(ex.Message));
                }
                else
                {
                    throw ex;
                }
            }
            catch (Exception ex)
            {
                _unitOfWork.Rollback();
                return(BadRequest(ex.Message));
            }
        }