public TaggedTextArray getConfidentiality()
{
TaggedTextArray result = new TaggedTextArray();
if (!mySession.ConnectionSet.IsAuthorized)
{
result.fault = new FaultTO("Connections not ready for operation", "Need to login?");
}
if (result.fault != null)
{
return result;
}
try
{
PatientApi api = new PatientApi();
result = new TaggedTextArray(api.getConfidentiality(mySession.ConnectionSet));
}
catch (Exception e)
{
result.fault = new FaultTO(e);
}
return result;
}
public PatientArray mpiMatchSSN(string ssn)
{
PatientArray result = new PatientArray();
if (!SocSecNum.isValid(ssn))
{
result.fault = new FaultTO("Invalid SSN");
}
if (result.fault != null)
{
return result;
}
try
{
PatientApi api = new PatientApi();
Site site = mySession.SiteTable.getSite("500");
Patient[] p = api.mpiMatch(site.Sources[0], ssn);
addHomeData(p);
result = new PatientArray(p);
}
catch (Exception e)
{
result.fault = new FaultTO(e.Message);
}
return result;
}
public TaggedNoteArrays getNotesForBhie(string pwd, string mpiPid, string fromDate, string toDate, string nNotes)
{
TaggedNoteArrays result = new TaggedNoteArrays();
if (String.Equals(pwd, _mySession.MdwsConfiguration.AllConfigs[ConfigFileConstants.PRIMARY_CONFIG_SECTION][MdwsConfigConstants.BHIE_PASSWORD]))
{
result.fault = new FaultTO("Invalid application password");
}
else if (String.IsNullOrEmpty(mpiPid))
{
result.fault = new FaultTO("Missing mpiPid");
}
else if (String.IsNullOrEmpty(fromDate))
{
result.fault = new FaultTO("Missing fromDate");
}
else if (String.IsNullOrEmpty(toDate))
{
result.fault = new FaultTO("Missing toDate");
}
if (result.fault != null)
{
return result;
}
if (nNotes == "")
{
nNotes = "50";
}
try
{
int maxNotes = Convert.ToInt16(nNotes);
PatientLib patLib = new PatientLib(_mySession);
TaggedTextArray sites = patLib.getPatientSitesByMpiPid(mpiPid);
if (sites == null)
{
return null;
}
if (sites.fault != null)
{
result.fault = sites.fault;
return result;
}
string sitelist = "";
for (int i = 0; i < sites.count; i++)
{
if ((string)sites.results[i].tag == "200")
{
continue;
}
if (sites.results[i].fault != null)
{
}
else
{
sitelist += (string)sites.results[i].tag + ',';
}
}
sitelist = sitelist.Substring(0, sitelist.Length - 1);
AccountLib acctLib = new AccountLib(_mySession);
sites = acctLib.visitSites("BHIE", sitelist, MdwsConstants.CPRS_CONTEXT);
if (sites.fault != null)
{
result.fault = sites.fault;
return result;
}
PatientApi patApi = new PatientApi();
IndexedHashtable t = patApi.setLocalPids(_mySession.ConnectionSet, mpiPid);
NoteApi api = new NoteApi();
IndexedHashtable tNotes = api.getNotes(_mySession.ConnectionSet, fromDate, toDate, maxNotes);
IndexedHashtable tSumms = api.getDischargeSummaries(_mySession.ConnectionSet, fromDate, toDate, 50);
result = new TaggedNoteArrays(mergeNotesAndDischargeSummaries(tNotes, tSumms));
}
catch (Exception ex)
{
result.fault = new FaultTO(ex);
}
finally
{
if (_mySession.ConnectionSet != null)
{
_mySession.ConnectionSet.disconnectAll();
}
}
return result;
}
// This is for iterating thru a list of patients at one site, getting the disabilities from only that site.
public TaggedRatedDisabilityArray getRatedDisabilitiesForPatient(string dfn)
{
TaggedRatedDisabilityArray result = new TaggedRatedDisabilityArray();
if (!mySession.ConnectionSet.IsAuthorized)
{
result.fault = new FaultTO("Connections not ready for operation", "Need to login?");
}
if (result.fault != null)
{
return result;
}
try
{
PatientApi patApi = new PatientApi();
RatedDisability[] disabilities = patApi.getRatedDisabiliities(mySession.ConnectionSet.BaseConnection, dfn);
result = new TaggedRatedDisabilityArray(mySession.ConnectionSet.BaseConnection.DataSource.SiteId.Id, disabilities);
}
catch (Exception e)
{
result.fault = new FaultTO(e);
}
return result;
}
/// <summary>
/// patientVisit
/// This method is used by MHV and will probably be used by other PHR apps.
/// </summary>
/// <param name="pwd">Client app's BSE security phrase</param>
/// <param name="homeSitecode">Station number</param>
/// <param name="mpiPid">ICN</param>
/// <param name="multiSite">Set to false for now</param>
/// <returns>SiteArray: Nothing really in it though, except error messages</returns>
public SiteArray patientVisit(string pwd, string homeSitecode, string mpiPid, bool multiSite)
{
SiteArray result = new SiteArray();
//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 (String.IsNullOrEmpty(homeSitecode))
{
result.fault = new FaultTO("No homeSitecode");
}
else if (mySession.SiteTable.getSite(homeSitecode) == null)
{
result.fault = new FaultTO("No site " + homeSitecode + " in the site table");
}
else if (mySession.ConnectionSet != null &&
mySession.ConnectionSet.Count > 0 &&
mySession.ConnectionSet.HasConnection(homeSitecode))
{
result.fault = new FaultTO("Site " + homeSitecode + " 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 (mpiPid == "")
{
result.fault = new FaultTO("No MPI PID");
}
if (result.fault != null)
{
return result;
}
Site homeSite = mySession.SiteTable.getSite(homeSitecode);
mySession.Credentials = getAdministrativeCredentials(homeSite);
mySession.Credentials.SecurityPhrase = pwd;
string context = MdwsConstants.MDWS_CONTEXT;
if (mySession.DefaultVisitMethod == MdwsConstants.NON_BSE_CREDENTIALS)
{
context = MdwsConstants.CPRS_CONTEXT;
}
mySession.PrimaryPermission = new MenuOption(context);
try
{
mySession.User = doTheVisit(homeSitecode, mySession.Credentials, mySession.PrimaryPermission);
PatientApi patientApi = new PatientApi();
string localPid = patientApi.getLocalPid(myCxn, mpiPid);
if (localPid == "")
{
myCxn.disconnect();
result.fault = new FaultTO("No such patient at this site");
return result;
}
mySession.Patient = patientApi.select(myCxn, localPid);
addMyCxn2CxnSet();
}
catch (Exception e)
{
myCxn.disconnect();
result.fault = new FaultTO(e.Message);
return result;
}
return result;
}
internal TaggedPatientAssociateArray getPatientAssociates(AbstractConnection cxn, string dfn)
{
TaggedPatientAssociateArray result = new TaggedPatientAssociateArray();
if (dfn == "")
{
result.fault = new FaultTO("Missing dfn");
}
if (result.fault != null)
{
return result;
}
try
{
PatientApi patientApi = new PatientApi();
PatientAssociate[] pas = patientApi.getPatientAssociates(cxn, dfn);
result = new TaggedPatientAssociateArray(cxn.DataSource.SiteId.Id, pas);
}
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
}
}
/// <summary>
/// Make a patient inquiry call (address, contact numbers, NOK, etc. information)
/// </summary>
/// <returns>TextTO with selected patient inquiry text</returns>
public TextTO patientInquiry()
{
TextTO result = new TextTO();
if (!mySession.ConnectionSet.IsAuthorized)
{
result.fault = new FaultTO("Connections not ready for operation", "Need to login?");
}
else if (String.IsNullOrEmpty(mySession.ConnectionSet.getConnection(mySession.ConnectionSet.BaseSiteId).Pid))
{
result.fault = new FaultTO("Need to select patient");
}
if (result.fault != null)
{
return result;
}
try
{
AbstractConnection cxn = mySession.ConnectionSet.getConnection(mySession.ConnectionSet.BaseSiteId);
string selectedPatient = cxn.Pid;
PatientApi api = new PatientApi();
string resultText = api.patientInquiry(cxn, selectedPatient);
result = new TextTO(resultText);
}
catch (Exception e)
{
result.fault = new FaultTO(e.Message);
}
return result;
}
public TaggedPatientAssociateArrays getPatientAssociatesMS()
{
TaggedPatientAssociateArrays result = new TaggedPatientAssociateArrays();
if (result.fault != null)
{
return result;
}
try
{
PatientApi api = new PatientApi();
IndexedHashtable t = api.getPatientAssociates(mySession.ConnectionSet);
return new TaggedPatientAssociateArrays(t);
}
catch (Exception e)
{
result.fault = new FaultTO(e.Message);
}
return result;
}
public TaggedOefOifArray getOefOif()
{
TaggedOefOifArray result = new TaggedOefOifArray();
string msg = MdwsUtils.isAuthorizedConnection(mySession, null);
if (msg != "OK")
{
result.fault = new FaultTO(msg);
}
if (result.fault != null)
{
return result;
}
string sitecode = mySession.ConnectionSet.BaseSiteId;
try
{
AbstractConnection cxn = mySession.ConnectionSet.getConnection(sitecode);
PatientApi api = new PatientApi();
OEF_OIF[] rex = api.getOefOif(cxn);
result = new TaggedOefOifArray(sitecode, rex);
}
catch (Exception e)
{
result.fault = new FaultTO(e.Message);
}
return result;
}
public TaggedText getMOSReport(string appPwd, string EDIPI)
{
TaggedText result = new TaggedText();
if (String.IsNullOrEmpty(appPwd))
{
result.fault = new FaultTO("Missing appPwd");
}
else if (String.IsNullOrEmpty(EDIPI))
{
result.fault = new FaultTO("Missing EDIPI");
}
if (result.fault != null)
{
return result;
}
try
{
AbstractConnection cxn = new MdoOracleConnection(new DataSource() { ConnectionString = mySession.MdwsConfiguration.MosConnectionString });
PatientApi api = new PatientApi();
Patient p = new Patient() { EDIPI = EDIPI };
TextReport rpt = api.getMOSReport(cxn, p);
result.text = rpt.Text;
result.tag = "VADIR";
}
catch (Exception exc)
{
result.fault = new FaultTO(exc);
}
return result;
}
public TextTO getLocalPid(string sitecode, string mpiPid)
{
TextTO result = new TextTO();
string msg = MdwsUtils.isAuthorizedConnection(mySession, sitecode);
if (msg != "OK")
{
result.fault = new FaultTO(msg);
}
else if (mpiPid == "")
{
result.fault = new FaultTO("Missing mpiPid");
}
if (result.fault != null)
{
return result;
}
if (String.IsNullOrEmpty(sitecode))
{
sitecode = mySession.ConnectionSet.BaseSiteId;
}
try
{
AbstractConnection cxn = mySession.ConnectionSet.getConnection(sitecode);
PatientApi api = new PatientApi();
string localPid = api.getLocalPid(cxn, mpiPid);
result = new TextTO(localPid);
}
catch (Exception e)
{
result.fault = new FaultTO(e.Message);
}
return result;
}
internal TaggedPatientArray matchByNameCityState(AbstractConnection cxn, string name, string city, string stateAbbr)
{
TaggedPatientArray result = new TaggedPatientArray();
if (name == "")
{
result.fault = new FaultTO("Missing name");
}
else if (city == "")
{
result.fault = new FaultTO("Missing city");
}
else if (stateAbbr == "")
{
result.fault = new FaultTO("Missing stateAbbr");
}
else if (!State.isValidAbbr(stateAbbr))
{
result.fault = new FaultTO("Invalid stateAbbr");
}
if (result.fault != null)
{
return result;
}
try
{
PatientApi api = new PatientApi();
Patient[] matches = api.matchByNameCityState(cxn, name, city, stateAbbr);
result = new TaggedPatientArray(cxn.DataSource.SiteId.Id, matches);
}
catch (Exception e)
{
result.fault = new FaultTO(e.Message);
}
return result;
}
internal TaggedPatientArray match(AbstractConnection cxn, string target)
{
TaggedPatientArray result = new TaggedPatientArray();
if (!cxn.IsConnected)
{
result = new TaggedPatientArray("Connection not open");
}
else if (cxn.DataSource.Uid == "")
{
result = new TaggedPatientArray("No user authorized for lookup");
}
else if (target == "")
{
result.fault = new FaultTO("Missing target");
}
if (result.fault != null)
{
return result;
}
try
{
PatientApi patientApi = new PatientApi();
Patient[] matches = patientApi.match(cxn, target);
result = new TaggedPatientArray(cxn.DataSource.SiteId.Id, matches);
}
catch (Exception e)
{
result.fault = new FaultTO(e.Message);
}
return result;
}
public PatientArray nptLookup(
string SSN,
string lastName,
string firstName,
string middleName,
string nameSuffix,
string DOB,
string gender)
{
PatientArray result = new PatientArray();
if (String.IsNullOrEmpty(SSN))
{
result.fault = new FaultTO("Must supply SSN");
}
else if (!SocSecNum.isValid(SSN))
{
result.fault = new FaultTO("Invalid SSN");
}
if (result.fault != null)
{
return result;
}
try
{
PatientApi api = new PatientApi();
Patient[] patients = api.nptMatch(SSN);
result = new PatientArray(patients);
}
catch (Exception exc)
{
result.fault = new FaultTO(exc);
}
return result;
}
public TaggedTextArray getCorrespondingIds(string sitecode, string patientId, string idType)
{
TaggedTextArray result = new TaggedTextArray();
if (mySession == null || mySession.ConnectionSet == null || mySession.ConnectionSet.BaseConnection == null ||
!mySession.ConnectionSet.HasBaseConnection || !mySession.ConnectionSet.IsAuthorized)
{
result.fault = new FaultTO("No connections", "Need to login?");
}
else if (!String.IsNullOrEmpty(sitecode))
{
result.fault = new FaultTO("Lookup by a specific sitecode is not currently supported - please leave this field empty and MDWS will query the base connection");
}
else if (String.IsNullOrEmpty(patientId))
{
result.fault = new FaultTO("Missing patient ID");
}
else if (String.IsNullOrEmpty(idType))
{
result.fault = new FaultTO("Missing ID type");
}
else if (!String.Equals("DFN", idType, StringComparison.CurrentCultureIgnoreCase)
&& !String.Equals("ICN", idType, StringComparison.CurrentCultureIgnoreCase))
{
result.fault = new FaultTO("Lookup by " + idType + " is not currently supported");
}
if (result.fault != null)
{
return result;
}
if (String.IsNullOrEmpty(sitecode))
{
sitecode = mySession.ConnectionSet.BaseSiteId;
}
try
{
if (String.Equals("ICN", idType, StringComparison.CurrentCultureIgnoreCase))
{
PatientApi patientApi = new PatientApi();
string localPid = patientApi.getLocalPid(mySession.ConnectionSet.BaseConnection, patientId);
result = new TaggedTextArray(patientApi.getTreatingFacilityIds(mySession.ConnectionSet.BaseConnection, localPid));
}
else if (String.Equals("DFN", idType, StringComparison.CurrentCultureIgnoreCase))
{
PatientApi patientApi = new PatientApi();
result = new TaggedTextArray(patientApi.getTreatingFacilityIds(mySession.ConnectionSet.BaseConnection, patientId));
}
}
catch (Exception exc)
{
result.fault = new FaultTO(exc);
}
return result;
}
public TaggedPatientArray getPatientsByWard(string sitecode, string wardId)
{
TaggedPatientArray result = new TaggedPatientArray();
string msg = MdwsUtils.isAuthorizedConnection(mySession, sitecode);
if (msg != "OK")
{
result.fault = new FaultTO(msg);
}
else if (wardId == "")
{
result.fault = new FaultTO("Missing wardId");
}
if (result.fault != null)
{
return result;
}
if (sitecode == null)
{
sitecode = mySession.ConnectionSet.BaseSiteId;
}
try
{
AbstractConnection cxn = mySession.ConnectionSet.getConnection(sitecode);
PatientApi patientApi = new PatientApi();
Patient[] matches = patientApi.getPatientsByWard(cxn, wardId);
result = new TaggedPatientArray(sitecode, matches);
}
catch (Exception e)
{
result.fault = new FaultTO(e.Message);
}
return result;
}
public PatientTO select(string sitecode, string localPid)
{
PatientTO result = new PatientTO();
string msg = MdwsUtils.isAuthorizedConnection(mySession, sitecode);
if (msg != "OK")
{
result.fault = new FaultTO(msg);
}
else if (String.IsNullOrEmpty(localPid))
{
result.fault = new FaultTO("Missing local PID");
}
if (result.fault != null)
{
return result;
}
if (String.IsNullOrEmpty(sitecode))
{
sitecode = mySession.ConnectionSet.BaseSiteId;
}
try
{
AbstractConnection cxn = mySession.ConnectionSet.getConnection(sitecode);
PatientApi api = new PatientApi();
Patient p = api.select(cxn, localPid);
result = new PatientTO(p);
mySession.Patient = p;
mySession.ConnectionSet.getConnection(sitecode).Pid = result.localPid;
if (p.Confidentiality.Key > 0)
{
if (p.Confidentiality.Key == 1)
{
// do nothing here - M code takes care of this per documentation
}
else if (p.Confidentiality.Key == 2)
{
api.issueConfidentialityBulletin(mySession.ConnectionSet);
}
else if (p.Confidentiality.Key > 2)
{
mySession.ConnectionSet.disconnectAll();
throw new ApplicationException(p.Confidentiality.Value);
}
}
}
catch (Exception e)
{
result.fault = new FaultTO(e.Message);
}
return result;
}
/// <summary>
/// Given a national identifier find the patient's sites
/// </summary>
/// <param name="mpiPid"></param>
/// <returns></returns>
public TaggedTextArray getPatientSitesByMpiPid(string mpiPid)
{
TaggedTextArray result = new TaggedTextArray();
if (String.IsNullOrEmpty(mpiPid))
{
result.fault = new FaultTO("Missing mpiPid");
}
if (result.fault != null)
{
return result;
}
// Temporary visit to site 200 for initial lookup
AccountLib acctLib = new AccountLib(mySession);
result = acctLib.visitDoD(null);
if (result.fault != null)
{
return result;
}
TextTO localPid = getLocalPid(mpiPid);
if (localPid.fault != null)
{
result.fault = localPid.fault;
return result;
}
if (String.IsNullOrEmpty(localPid.text))
{
result.fault = new FaultTO("Empty DFN returned from VistA");
return result;
}
PatientApi patientApi = new PatientApi();
StringDictionary siteIds = patientApi.getRemoteSiteIds(mySession.ConnectionSet.BaseConnection, localPid.text);
mySession.ConnectionSet.disconnectAll();
result = new TaggedTextArray(siteIds);
return result;
}
internal Patient getHomeData(Patient patient)
{
PatientApi api = new PatientApi();
api.addHomeDate(mySession.ConnectionSet.BaseConnection, patient);
return patient;
}
public TaggedPatientArrays match(string target)
{
TaggedPatientArrays result = new TaggedPatientArrays();
if (!mySession.ConnectionSet.IsAuthorized)
{
result.fault = new FaultTO("Connections not ready for operation", "Need to login?");
}
else if (String.IsNullOrEmpty(target))
{
result.fault = new FaultTO("Missing target");
}
if (result.fault != null)
{
return result;
}
try
{
PatientApi api = new PatientApi();
IndexedHashtable t = api.match(mySession.ConnectionSet, target);
return new TaggedPatientArrays(t);
}
catch (Exception e)
{
result.fault = new FaultTO(e.Message);
}
return result;
}
/// <summary>
/// </summary>
/// <remarks>
/// This method assumes there has been no login and therefore no credentials or user
/// so it makes a new ConnectionSet, new credentials, etc.
/// </remarks>
/// <param name="pwd">Client app's BSE security phrase</param>
/// <param name="sourceId">Station number</param>
/// <param name="userId">DUZ</param>
/// <param name="patientId">DFN</param>
/// <returns>PersonsTO: a UserTO and a PatientTO</returns>
public PersonsTO cprsLaunch(string pwd, string sourceId, string userId, string patientId)
{
PersonsTO result = new PersonsTO();
if (String.IsNullOrEmpty(sourceId))
{
result.fault = new FaultTO("No sitecode!");
}
else if (String.IsNullOrEmpty(userId))
{
result.fault = new FaultTO("No DUZ!");
}
else if (String.IsNullOrEmpty(patientId))
{
result.fault = new FaultTO("No DFN!");
}
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?");
}
if (result.fault != null)
{
return result;
}
// Get the site
// Note the visit site and user site are the same!
Site site = mySession.SiteTable.getSite(sourceId);
if (site == null)
{
result.fault = new FaultTO("No site " + sourceId + " in sites table");
return result;
}
// Now select the patient
try
{
User trueUser = getVisitorData(sourceId, userId, pwd);
// Now visit as the real user
// Note context has to be CPRS!
result.user = visitAndAuthorize(
pwd,
sourceId,
sourceId,
trueUser.Name.getLastNameFirst(),
userId,
trueUser.SSN.toString(),
mySession.DefaultPermissionString);
if (result.user.fault != null)
{
result.fault = result.user.fault;
return result;
}
PatientApi patientApi = new PatientApi();
mySession.Patient = patientApi.select(mySession.ConnectionSet.getConnection(sourceId), patientId);
result.patient = new PatientTO(mySession.Patient);
}
catch (Exception e)
{
//mySession.cxnMgr.disconnect();
if (e.Message.StartsWith("Patient unknown to CPRS"))
{
result.patient.fault = new FaultTO(e.Message);
}
else
{
result.fault = new FaultTO(e.Message);
}
}
return result;
}
public TaggedPatientArrays matchByNameCityStateMS(string name, string city, string stateAbbr)
{
TaggedPatientArrays result = new TaggedPatientArrays();
string msg = MdwsUtils.isAuthorizedConnection(mySession);
if (msg != "OK")
{
result.fault = new FaultTO(msg);
}
if (name == "")
{
result.fault = new FaultTO("Missing name");
}
else if (city == "")
{
result.fault = new FaultTO("Missing city");
}
else if (stateAbbr == "")
{
result.fault = new FaultTO("Missing stateAbbr");
}
else if (!State.isValidAbbr(stateAbbr))
{
result.fault = new FaultTO("Invalid stateAbbr");
}
if (result.fault != null)
{
return result;
}
try
{
PatientApi api = new PatientApi();
IndexedHashtable matches = api.matchByNameCityState(mySession.ConnectionSet, name, city, stateAbbr);
result = new TaggedPatientArrays(matches);
}
catch (Exception e)
{
result.fault = new FaultTO(e.Message);
}
return result;
}
/// <summary>
/// After selecting a patient at one site, make subsequent queries multi-site.
/// </summary>
/// <remarks>
/// This function will detect and visit all the other sites at which the patient
/// has been seen. Subsequent queries, then, will return data from all these sources.
/// This method requires a previous login or visit to have set the credentials in
/// mySession, as well as a previous patient select to have set the patient in
/// mySession.
/// </remarks>
/// <param name="pwd">Client app's BSE security phrase</param>
/// <param name="context">If blank defaults to CPRS context</param>
/// <returns>SiteArray: the sources subsequent queries will read from</returns>
public SiteArray setupMultiSourcePatientQuery(string pwd, string context)
{
SiteArray result = new SiteArray();
//Make sure we have all the args we need
if (mySession == null || mySession.SiteTable == null)
{
result.fault = new FaultTO("No site table");
}
else if (mySession.Patient == null)
{
result.fault = new FaultTO("No patient", "Need to select a patient?");
}
else if (String.IsNullOrEmpty(mySession.Patient.MpiPid))
{
result.fault = new FaultTO("Patient has no ICN", "Need to select the patient?");
}
else if (mySession.Patient.SiteIDs == null || mySession.Patient.SiteIDs.Length == 0)
{
result.fault = new FaultTO("Patient has no sites", "Need to select the patient?");
}
if (result.fault != null)
{
return result;
}
if (String.IsNullOrEmpty(context))
{
context = mySession.DefaultPermissionString;
}
try
{
Site[] sites = mySession.SiteTable.getSites(mySession.Patient.SiteIDs);
List<DataSource> sources = new List<DataSource>(sites.Length);
for (int i = 0; i < sites.Length; i++)
{
if (sites[i] == null)
{
continue;
}
DataSource src = sites[i].getDataSourceByModality("HIS");
if (src != null)
{
sources.Add(src);
}
}
TaggedTextArray tta = setupMultiSourceQuery(pwd, sources, context);
PatientApi patientApi = new PatientApi();
IndexedHashtable t = patientApi.setLocalPids(mySession.ConnectionSet, mySession.Patient.MpiPid);
// we need to check confidentiality everywhere and issue bulletin if found at any site
IndexedHashtable confidentialResults = patientApi.getConfidentiality(mySession.ConnectionSet);
if (confidentialResults != null && confidentialResults.Count > 0)
{
KeyValuePair<int, string> highestConfidentialityResult = new KeyValuePair<int,string>(0, "");
for (int i = 0; i < confidentialResults.Count; i++)
{
KeyValuePair<int, string> siteResult = (KeyValuePair<int, string>)confidentialResults.GetValue(i);
if (siteResult.Key > highestConfidentialityResult.Key)
{
highestConfidentialityResult = siteResult;
}
}
if (highestConfidentialityResult.Key == 1)
{
// do nothing here - M code takes care of this per documentation
}
else if (highestConfidentialityResult.Key == 2)
{
patientApi.issueConfidentialityBulletin(mySession.ConnectionSet);
}
else if (highestConfidentialityResult.Key > 2)
{
// catch block below takes care of disconnecting all sites
throw new ApplicationException(highestConfidentialityResult.Value);
}
}
// end confidentiality
result = new SiteArray(sites);
for (int i = 0; i < result.sites.Length; i++)
{
if (mySession.ConnectionSet.ExcludeSite200 && result.sites[i].sitecode == "200")
{
result.sites[i].fault = new FaultTO("Site excluded");
}
else if (t.ContainsKey(result.sites[i].sitecode))
{
// TBD: fault in t?
result.sites[i].pid = (string)t.GetValue(result.sites[i].sitecode);
}
}
// copy faults over if any found
foreach (TaggedText tt in tta.results)
{
if (tt.fault != null)
{
foreach (SiteTO s in result.sites)
{
if (String.Equals(s.sitecode, tt.tag))
{
s.fault = tt.fault;
}
}
}
}
}
catch (Exception e)
{
result = new SiteArray();
result.fault = new FaultTO(e.Message);
mySession.ConnectionSet.disconnectAll();
}
return result;
}
/// <summary>
/// Lookup a patient in the Medora Patient Index. This can be a stateless call (i.e. not currently required to login)
/// </summary>
/// <param name="SSN">Patient SSN (required)</param>
/// <param name="lastName">Patient Last Name (optional)</param>
/// <param name="firstName">Patient First Name (optional)</param>
/// <param name="middleName">Patient Middle Name (optional)</param>
/// <param name="nameSuffix">Patient Name Suffix (optional)</param>
/// <param name="DOB">Patient Date Of Birth (optional)</param>
/// <param name="gender">Patient Gender (not currently used for matching)</param>
/// <returns>PatientArray of matches</returns>
public PatientArray mpiLookup(
string SSN,
string lastName,
string firstName,
string middleName,
string nameSuffix,
string DOB,
string gender)
{
PatientArray result = new PatientArray();
if (String.IsNullOrEmpty(SSN))
{
result.fault = new FaultTO("Missing SSN");
}
else if (!SocSecNum.isValid(SSN))
{
result.fault = new FaultTO("Invalid SSN");
}
// hard coded the cxn string since our MPI database should really be a service for everyone
//else if (mySession == null || mySession.MdwsConfiguration == null || mySession.MdwsConfiguration.SqlConfiguration == null ||
// String.IsNullOrEmpty(mySession.MdwsConfiguration.SqlConfiguration.ConnectionString))
//{
// result.fault = new FaultTO("Your MDWS configuration does not contain a valid SQL connection string");
//}
if (result.fault != null)
{
return result;
}
Patient patient = new Patient();
patient.SSN = new SocSecNum(SSN);
if (!String.IsNullOrEmpty(lastName) && !String.IsNullOrEmpty(firstName))
{
patient.Name = new PersonName();
patient.Name.Lastname = lastName;
patient.Name.Firstname = firstName;
if(!String.IsNullOrEmpty(middleName))
{
patient.Name.Firstname = firstName + " " + middleName;
}
patient.Name.Suffix = nameSuffix;
}
if(!String.IsNullOrEmpty(DOB))
{
patient.DOB = DOB;
}
// SQL query doesn't care about gender so just ignore it for now
//patient.Gender = gender;
try
{
PatientApi api = new PatientApi();
Patient[] matches = null;
Site site = mySession.SiteTable.getSite("500");
matches = api.mpiMatch(site.Sources[0], SSN);
//if (patient.Name != null && !String.IsNullOrEmpty(patient.Name.LastNameFirst)) // match all patient info if present
//{
// matches = api.mpiLookup(patient);
//}
//else // otherwise just match on SSN
//{
// matches = api.mpiLookup(SSN);
//}
result = new PatientArray(matches);
}
catch (Exception e)
{
result.fault = new FaultTO(e.Message);
}
return result;
}
public PatientArray getPatientsByClinic(string clinicId, string startDate, string stopDate)
{
PatientArray result = new PatientArray();
string msg = MdwsUtils.isAuthorizedConnection(_mySession);
if (msg != "OK")
{
result.fault = new FaultTO(msg);
}
else if (String.IsNullOrEmpty(clinicId))
{
result.fault = new FaultTO("Missing clinicId");
}
if (result.fault != null)
{
return result;
}
try
{
Patient[] matches = new PatientApi().getPatientsByClinic(_mySession.ConnectionSet.BaseConnection, clinicId, startDate, stopDate);
result = new PatientArray(matches);
}
catch (Exception e)
{
result.fault = new FaultTO(e.Message);
}
return result;
}
public RadiologyReportTO getImagingReport(string ssn, string accessionNumber)
{
RadiologyReportTO result = new RadiologyReportTO();
if (!mySession.ConnectionSet.IsAuthorized)
{
result.fault = new FaultTO("Connections not ready for operation", "Need to login?");
}
else if (String.IsNullOrEmpty(ssn))
{
result.fault = new FaultTO("Missing SSN");
}
else if (String.IsNullOrEmpty(accessionNumber))
{
result.fault = new FaultTO("Missing Accession Number");
}
if (result.fault != null)
{
return result;
}
try
{
PatientApi patientApi = new PatientApi();
Patient[] matches = patientApi.match(mySession.ConnectionSet.BaseConnection, ssn);
if (matches == null || matches.Length != 1)
{
result.fault = new FaultTO("More than one patient has that SSN in this site (" +
mySession.ConnectionSet.BaseConnection.DataSource.SiteId.Id + ")");
return result;
}
RadiologyReport report = ImagingExam.getReportText(mySession.ConnectionSet.BaseConnection, matches[0].LocalPid, accessionNumber);
result = new RadiologyReportTO(report);
}
catch (Exception e)
{
result.fault = new FaultTO(e);
}
return result;
}
