gov.va.medora.mdws.AccountLib.visitAndAuthorize C# (CSharp) Method

        public UserTO visitAndAuthorize(
            string pwd,
            string sourceId,
            string userSourceId,
            string userName,
            string userLocalId,
            string userFederatedId,
            string permissionString)
        {
            UserTO result = new UserTO();

            //Make sure we have all the args we need
            if (mySession == null || mySession.SiteTable == null)
            {
                result.fault = new FaultTO("No session has been started");
            }
            else if (sourceId == "")
            {
                result.fault = new FaultTO("Missing sitecode of site to visit");
            }
            else if (mySession.SiteTable.getSite(sourceId) == null)
            {
                result.fault = new FaultTO("No site " + sourceId + " in the site table");
            }
            else if (mySession.ConnectionSet != null &&
                     mySession.ConnectionSet.Count > 0 &&
                     mySession.ConnectionSet.IsConnected(sourceId))
            {
                result.fault = new FaultTO("Site " + sourceId + " already connected");
            }
            else if (mySession.ConnectionSet != null && mySession.ConnectionSet.Count > 0)
            {
                result.fault = new FaultTO("This session has pre-existing connections and this method should be the base connection.","Do a disconnect?");
            }
            else if (userSourceId == "")
            {
                result.fault = new FaultTO("Missing userSitecode");
            }
            else if (userName == "")
            {
                result.fault = new FaultTO("Missing userName");
            }
            else if (userLocalId == "")
            {
                result.fault = new FaultTO("Missing DUZ");
            }
            else if (userFederatedId == "")
            {
                result.fault = new FaultTO("Missing SSN");
            }
            if (result.fault != null)
            {
                return result;
            }

            try
            {
                SiteTable t = mySession.SiteTable;
                Site userSite = (Site)t.Sites[userSourceId];
                if (userSite == null)
                {
                    result.fault = new FaultTO("No such site: " + userSourceId);
                    return result;
                }

                Site visitSite = (Site)t.Sites[sourceId];
                if (visitSite == null)
                {
                    result.fault = new FaultTO("No such site: " + sourceId);
                    return result;
                }

                DataSource dataSource = visitSite.getDataSourceByModality("HIS");
                if (dataSource == null)
                {
                    result.fault = new FaultTO("Site " + sourceId + " has no HIS");
                    return result;
                }

                mySession.Credentials = MdwsUtils.setVisitCredentials(userLocalId, userFederatedId, userName, "", userSite.getDataSourceByModality("HIS"), pwd);
                mySession.Credentials.SecurityPhrase = pwd;

                if (permissionString == "")
                {
                    permissionString = mySession.DefaultPermissionString;
                }
                mySession.PrimaryPermission = new MenuOption(permissionString);

                mySession.User = doTheVisit(sourceId, mySession.Credentials, mySession.PrimaryPermission);

                mySession.User.Name = new PersonName(userName);
                mySession.User.SSN = new SocSecNum(userFederatedId);
                mySession.User.LogonSiteId = dataSource.SiteId;

                addMyCxn2CxnSet();
                result = new UserTO(mySession.User);
            }
            catch (Exception e)
            {
                result.fault = new FaultTO(e.Message);
            }
            return result;
        }

        internal void addHomeData(Patient patient)
        {
            if (patient == null)
            {
                return;
            }
            try
            {
                Site       site = mySession.SiteTable.getSite(patient.CmorSiteId);
                DataSource src  = site.getDataSourceByModality("HIS");

                MySession  newMySession = new MySession(mySession.FacadeName);
                AccountLib accountLib   = new AccountLib(newMySession);
                UserTO     visitUser    = accountLib.visitAndAuthorize(mySession.MdwsConfiguration.AllConfigs[ConfigFileConstants.BSE_CONFIG_SECTION][MdwsConfigConstants.SERVICE_ACCOUNT_PASSWORD],
                                                                       patient.CmorSiteId, mySession.ConnectionSet.BaseConnection.DataSource.SiteId.Id, mySession.User.Name.LastNameFirst,
                                                                       mySession.User.Uid, mySession.User.SSN.toString(), "OR CPRS GUI CHART");

                PatientApi patientApi = new PatientApi();
                patient.LocalPid = patientApi.getLocalPid(newMySession.ConnectionSet.BaseConnection, patient.MpiPid);
                patientApi.addHomeDate(newMySession.ConnectionSet.BaseConnection, patient);
                newMySession.ConnectionSet.BaseConnection.disconnect();
            }
            catch (Exception)
            {
                // just pass back patient unchanged
            }
        }