/// <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;
}
