public HttpResponseMessage GetTotalImports(HttpRequestMessage request, int year, int month)
 {
     try
     {
         string fromDate   = DayHelper.GetFirstDayOfMonth(month, year).ToString("yyyy/MM/dd");
         string toDate     = DayHelper.GetLastDayOfMonth(month, year).ToString("yyyy/MM/dd");
         var    parameters = new SqlParameter[] {
             new SqlParameter("@fromDate", fromDate),
             new SqlParameter("@toDate", toDate),
             new SqlParameter("@comid", CurrentUser.Instance.User.ComId.ToString())
         };
         var result = new StoreprocedureHelper <GetTotalImportViewModel>().ExecuteStoreprocedure("exec GetTotalImportSP @fromDate,@toDate,@comid", parameters).ToList().OrderBy(n => n.Date);
         return(request.CreateResponse(HttpStatusCode.OK, result));
     }
     catch (Exception ex)
     {
         Log(ex);
         return(request.CreateResponse(HttpStatusCode.BadRequest, "Lỗi hệ thống."));
     }
 }