public IHttpActionResult AddProposalLikeDislike(tbl_ProposalLikeDislike item)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }
            ProposalBusinessOperation businessOperation = new ProposalBusinessOperation();
            tbl_ProposalLikeDislike   itemOut           = null;
            BaseOutput baseOutput = businessOperation.AddProposalLikeDislike(item, out itemOut);

            if (baseOutput.ResultCode == 1)
            {
                return(Ok(itemOut));
            }
            else
            {
                return(Content(HttpStatusCode.BadRequest, baseOutput));
            }
        }