public void addConnections(DataSource[] sources)
{
for (int i = 0; i < sources.Length; i++)
{
if (cxnTable.ContainsKey(sources[i].SiteId.Key))
{
continue;
}
int protocol = DaoFactory.getConstant(sources[i].Protocol);
DaoFactory daoFactory = DaoFactory.getDaoFactory(protocol);
cxnTable.Add(sources[i].SiteId.Key, daoFactory.getConnection(sources[i]));
}
}
public void addConnection(Connection cxn)
{
if (cxnTbl == null)
{
cxnTbl = new IndexedHashtable();
this.modality = cxn.DataSource.Modality;
}
checkModality(cxn);
if (!cxnTbl.ContainsKey(cxn.DataSource.SiteId.Id))
{
cxnTbl.Add(cxn.SiteId.Key, cxn);
}
}
public ZipcodeTO[] getCitiesInState(string stateAbbr)
{
gov.va.medora.mdo.dao.sql.zipcodeDB.ZipcodeDao dao =
new gov.va.medora.mdo.dao.sql.zipcodeDB.ZipcodeDao(mySession.MdwsConfiguration.SqlConnectionString);
ZipcodeTO[] result = new ZipcodeTO[1];
result[0] = new ZipcodeTO();
if (String.IsNullOrEmpty(stateAbbr))
{
result[0].fault = new FaultTO("Missing state abbreviation");
}
else if (stateAbbr.Length != 2)
{
result[0].fault = new FaultTO("Invalid state abbreviation", "Please supply a valid 2 letter abbreviation");
}
if (result[0].fault != null)
{
return(result);
}
try
{
Zipcode[] zips = dao.getCitiesInState(stateAbbr);
IndexedHashtable t = new IndexedHashtable();
for (int i = 0; i < zips.Length; i++)
{
if (!t.ContainsKey(zips[i].City))
{
t.Add(zips[i].City, zips[i]);
}
}
result = new ZipcodeTO[t.Count];
for (int i = 0; i < t.Count; i++)
{
result[i] = new ZipcodeTO((Zipcode)t.GetValue(i));
}
}
catch (Exception exc)
{
result[0].fault = new FaultTO(exc);
}
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);
}
internal IndexedHashtable toUniqueCheckinIds(string[] response)
{
if (response == null || response.Length == 0)
{
return null;
}
IndexedHashtable t = new IndexedHashtable(response.Length);
for (int i = 0; i < response.Length; i++)
{
if (String.IsNullOrEmpty(response[i]))
{
continue; // per http://trac.medora.va.gov/web/ticket/2713 - found a blank record in a test site. can't do anything with stay since can't locate checkin id
}
if (t.ContainsKey(response[i]))
{
continue;
}
t.Add(response[i], null);
}
return t;
}
