public HttpResponseMessage Post([FromBody] Models.brand brand)
        {
            try
            {
                if (string.IsNullOrEmpty(brand.brand_name))
                {
                    var formatter = RequestFormat.JsonFormaterString();
                    return(Request.CreateResponse(HttpStatusCode.OK, new Confirmation {
                        output = "error", msg = "Brand is Empty"
                    }, formatter));
                }
                else
                {
                    if (brandRepository.CheckDuplicateBrands(brand.brand_name))
                    {
                        var formatter = RequestFormat.JsonFormaterString();
                        return(Request.CreateResponse(HttpStatusCode.OK, new Confirmation {
                            output = "error", msg = "Brand Already Exists"
                        }, formatter));
                    }
                    else
                    {
                        brand insert_brand = new brand
                        {
                            brand_name = brand.brand_name
                        };

                        brandRepository.Addbrand(insert_brand);
                        var formatter = RequestFormat.JsonFormaterString();
                        return(Request.CreateResponse(HttpStatusCode.OK, new Confirmation {
                            output = "success", msg = "Brand save successfully"
                        }, formatter));
                    }
                }
            }
            catch (Exception ex)
            {
                var formatter = RequestFormat.JsonFormaterString();
                return(Request.CreateResponse(HttpStatusCode.OK, new Confirmation {
                    output = "error", msg = ex.ToString()
                }, formatter));
            }
        }