public void LoadFile(
InputStream fileContent,
DAOFactory factory,
EventLoggingAction loggingAction,
long loggedInMID)
throws IOException, DBException {
NDCodesDAO ndcodesDAO = factory.getNDCodesDAO();
Scanner fileScanner = new Scanner(fileContent);
while (fileScanner.hasNextLine()) {
String ndCodeWithDash;
MedicationBean bean = new MedicationBean();
StringTokenizer tok = new StringTokenizer(fileScanner.nextLine(), "\t");
ndCodeWithDash = tok.nextToken();
String parts[] = ndCodeWithDash.split("-");
// Skip drug type field
tok.nextToken();
bean.setNDCode(parts[0].concat(parts[1]));
bean.setDescription(tok.nextToken());
try {
ndcodesDAO.addNDCode(bean);
loggingAction.logEvent(
TransactionType.DRUG_CODE_ADD,
loggedInMID,
0,
"" + bean.getNDCode() + bean.getDescription());
} catch (Exception e) {
// We just want to skip duplicate-entries. Let it pass.
}
}
}
/**
* Adds an allergy to the patient's records
*
* @param pid pid
* @param ndcode ndcode
* @return "Allergy Added", exception message, a list of invalid fields, or "" (only if
* description is null)
* @throws FormValidationException
* @throws ITrustException
*/
public String updateAllergies(long pid, String description)
throws FormValidationException, ITrustException {
AllergyBean bean = new AllergyBean();
bean.setPatientID(pid);
bean.setDescription(description);
AllergyBeanValidator abv = new AllergyBeanValidator();
abv.validate(bean);
// now, set the ndcode if it happens to exist for the description
for (MedicationBean med : ndcodesDAO.getAllNDCodes()) {
if (med.getDescription().equalsIgnoreCase(bean.getDescription())) {
bean.setNDCode(med.getNDCode());
break;
}
}
String patientName = patientDAO.getName(pid);
List<AllergyBean> allergies = allergyDAO.getAllergies(pid);
for (AllergyBean current : allergies) {
if (current.getDescription().equalsIgnoreCase(bean.getDescription())) {
return "Allergy "
+ bean.getNDCode()
+ " - "
+ bean.getDescription()
+ " has already been added for "
+ patientName
+ ".";
}
}
allergyDAO.addAllergy(bean);
emailutil.sendEmail(makeEmail());
/*
* adding loop that checks for allergy conflicts. The loop runs through every prescription bean
* and checks for conflict.
*/
List<PrescriptionBean> beansRx = patientDAO.getCurrentPrescriptions(pid);
for (int i = 0; i < beansRx.size(); i++) {
if (beansRx.get(i).getMedication().getNDCode().equals(bean.getNDCode())) {
return "Medication "
+ beansRx.get(i).getMedication().getNDCode()
+ " - "
+ beansRx.get(i).getMedication().getDescription()
+ " is currently prescribed to "
+ patientName
+ ".";
}
}
// log that this was added
loggingAction.logEvent(
TransactionType.parse(6700),
HCPUAP.getMID(),
patient.getMID(),
"An allergy record has been added: " + bean.getId());
return "Allergy Added"; // If loop is successful, it will never reach here.
}