public HttpResponseMessage GetAllCurrency(BaseViewModel aCurrencyModel) { IUnitOfWork uWork = new UnitOfWork(); ICurrencyRepository repo = new CurrencyRepository(uWork); ICurrencyService Service = new CurrencyService(repo); try { if (this.ModelState.IsValid) { var currencyList = Service.GetAllCurrencyList(aCurrencyModel); if (currencyList != null) { return(Request.CreateResponse(HttpStatusCode.OK, currencyList)); } else { string message = "Error in getting Data"; return(Request.CreateErrorResponse(HttpStatusCode.Forbidden, message)); } } else { return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState)); } } catch (Exception ex) { return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, ex.InnerException.Message)); } }