static void setPatient(RcopiaUser user, RequestParameters params) throws IOException {
long patientID = params.getInt(PATIENT_ID);
Patient patient = null;
if (patientID != 0) {
// patient = user.getPatient(patientID);
patient = Patient.create(user, user.getDb(PATIENT).getByID(patientID));
if (patient == null)
throw new PatientNotFoundException("Patient " + patientID + " is not in your list.");
user.getCache().put(patient);
} else {
patient = getExternalPatient(user, params);
}
user.setPatient(patient);
if (patient == null) {
if (patientID == 0) {
String externalID = params.getString(EXTERNAL_PATIENT_ID);
throw new PatientNotFoundException("Patient " + externalID + " is not in your list.");
} else {
throw new PatientNotFoundException("Patient " + patientID + " is not in your list.");
}
}
long linkedID = patient.getInt(LINKED_ID);
if (linkedID != 0) {
Patient alias = user.getPatient(linkedID);
if (alias != null) user.setPatient(alias);
}
}
private static Patient getExternalPatient(RcopiaUser user, RequestParameters params)
throws IOException {
String externalID = params.getString(EXTERNAL_PATIENT_ID);
if (Str.isEmpty(externalID)) throw new PatientNotFoundException("No patient was specified.");
String systemName = params.getString(SYSTEM_NAME);
PatientLocator locator = new PatientLocator(user, systemName);
Patient patient = locator.getByXref(externalID);
return patient;
}