private string GetClinicalEnounter(int ptn_pk, int visitPK, int locationId)
        {
            string result = string.Empty;

            try
            {
                IClinicalEncounter clinicalencounter       = (IClinicalEncounter)ObjectFactory.CreateInstance("HIVCE.BusinessLayer.BLClinicalEncounter, HIVCE.BusinessLayer");
                HIVCE.Common.Entities.ClinicalEncounter cl = clinicalencounter.GetData(ptn_pk, visitPK, locationId);
                result = SerializerUtil.ConverToJson <HIVCE.Common.Entities.ClinicalEncounter>(cl);
            }
            catch (Exception ex)
            {
                CLogger.WriteLog(ELogLevel.ERROR, "GetClinicalEnounter() exception: " + ex.ToString());
                ResponseType response = new ResponseType()
                {
                    Success = EnumUtil.GetEnumDescription(Success.False)
                };
                result = SerializerUtil.ConverToJson <ResponseType>(response);
            }
            finally
            {
            }
            return(result);
        }
        private string GetZScoreDetails(int ptn_pk, int visitPK, int locationId)
        {
            string result = string.Empty;

            try
            {
                IClinicalEncounter clinicalencounter       = (IClinicalEncounter)ObjectFactory.CreateInstance("HIVCE.BusinessLayer.BLClinicalEncounter, HIVCE.BusinessLayer");
                HIVCE.Common.Entities.ClinicalEncounter cl = clinicalencounter.GetData(ptn_pk, visitPK, locationId);
                DataSet         ZScoreDS = new DataSet();
                IKNHStaticForms KNHS     = (IKNHStaticForms)ObjectFactory.CreateInstance("BusinessProcess.Clinical.BKNHStaticForms, BusinessProcess.Clinical");
                string          height   = string.IsNullOrEmpty(cl.PatientVitals.Height) == true ? "0" : cl.PatientVitals.Height;
                ZScoreDS = KNHS.GetZScoreNewImplementation(ptn_pk, Session["PatientSex"].ToString(), height.ToString());

                ZScoreDetails zs = new ZScoreDetails();
                zs.WFA  = new ZScore();
                zs.WFH  = new ZScore();
                zs.BMIz = new ZScore();
                if (ZScoreDS.Tables[0].Rows.Count > 0)
                {
                    DataColumnCollection columns = ZScoreDS.Tables[0].Columns;
                    if (columns.Contains("L"))
                    {
                        zs.WFA.L = Convert.ToDouble(ZScoreDS.Tables[0].Rows[0]["L"].ToString());
                        zs.WFA.M = Convert.ToDouble(ZScoreDS.Tables[0].Rows[0]["M"].ToString());
                        zs.WFA.S = Convert.ToDouble(ZScoreDS.Tables[0].Rows[0]["S"].ToString());
                    }
                }

                if (ZScoreDS.Tables[1].Rows.Count > 0)
                {
                    DataColumnCollection columns = ZScoreDS.Tables[1].Columns;
                    if (columns.Contains("L"))
                    {
                        zs.WFH.L = Convert.ToDouble(ZScoreDS.Tables[1].Rows[0]["L"].ToString());
                        zs.WFH.M = Convert.ToDouble(ZScoreDS.Tables[1].Rows[0]["M"].ToString());
                        zs.WFH.S = Convert.ToDouble(ZScoreDS.Tables[1].Rows[0]["S"].ToString());
                    }
                }

                if (ZScoreDS.Tables[2].Rows.Count > 0)
                {
                    DataColumnCollection columns = ZScoreDS.Tables[2].Columns;
                    if (columns.Contains("L"))
                    {
                        zs.BMIz.L = Convert.ToDouble(ZScoreDS.Tables[2].Rows[0]["L"].ToString());
                        zs.BMIz.M = Convert.ToDouble(ZScoreDS.Tables[2].Rows[0]["M"].ToString());
                        zs.BMIz.S = Convert.ToDouble(ZScoreDS.Tables[2].Rows[0]["S"].ToString());
                    }
                }

                ZScoreDS.Dispose();

                result = SerializerUtil.ConverToJson <HIVCE.Common.Entities.ZScoreDetails>(zs);
            }
            catch (Exception ex)
            {
                CLogger.WriteLog(ELogLevel.ERROR, "GetZScoreDetails() exception: " + ex.ToString());
                ResponseType response = new ResponseType()
                {
                    Success = EnumUtil.GetEnumDescription(Success.False)
                };
                result = SerializerUtil.ConverToJson <ResponseType>(response);
            }
            finally
            {
            }
            return(result);
        }