public HttpResponseMessage Post([FromBody] Models.country country)
        {
            try
            {
                if (string.IsNullOrEmpty(country.country_name))
                {
                    var formatter = RequestFormat.JsonFormaterString();
                    return(Request.CreateResponse(HttpStatusCode.OK, new Confirmation {
                        output = "error", msg = "Country Name is Empty"
                    }, formatter));
                }
                if ((country.country_code.Length > 3))
                {
                    var formatter = RequestFormat.JsonFormaterString();
                    return(Request.CreateResponse(HttpStatusCode.OK, new Confirmation {
                        output = "error", msg = "Country Code and Length is invalid"
                    }, formatter));
                }
                if (string.IsNullOrEmpty(country.country_code.ToUpper()))
                {
                    var formatter = RequestFormat.JsonFormaterString();
                    return(Request.CreateResponse(HttpStatusCode.OK, new Confirmation {
                        output = "error", msg = "Country Code is Empty"
                    }, formatter));
                }
                else
                {
                    if (countryRepository.CheckDuplicateCountry(country.country_name))
                    {
                        var formatter = RequestFormat.JsonFormaterString();
                        return(Request.CreateResponse(HttpStatusCode.OK, new Confirmation {
                            output = "error", msg = "Country Already Exists"
                        }, formatter));
                    }
                    else
                    {
                        Models.country insertCountry = new Models.country
                        {
                            country_name = country.country_name,
                            country_code = country.country_code.ToUpper().Trim(),
                            is_active    = true,
                            is_deleted   = false,
                            created_by   = country.created_by,
                            created_date = DateTime.Now,
                            updated_by   = country.updated_by,
                            updated_date = DateTime.Now
                        };
                        bool save_country = countryRepository.InsertCountry(insertCountry);

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