/** Avoid duplicated record in DB */
private boolean isExist(Patient patient) {
int count = 0;
try {
statement =
con.prepareStatement(
"SELECT COUNT(*) as c FROM patients WHERE UPPER(firstname) = UPPER(?) "
+ "AND UPPER(lastname) = UPPER(?) AND UPPER(email) = UPPER(?)");
statement.setString(1, patient.getFirstName());
statement.setString(2, patient.getLastName());
statement.setString(3, patient.getEmail());
rs = statement.executeQuery();
rs.first();
count = rs.getInt("c");
if (rs != null) rs.close();
} catch (SQLException e) {
System.out.println("Error: Could not count volunteers");
e.printStackTrace();
} finally {
try { // close statement
if (statement != null) statement.close();
} catch (Exception e) {
// Ignore
}
}
if (count > 0) return true;
else return false;
}
@RequestMapping(value = "/upload_picture_for_patient/{patientID}", method = RequestMethod.POST)
public String uploadPicture(
@PathVariable("patientID") int id, MultipartHttpServletRequest request) {
String currentUsername = request.getUserPrincipal().getName();
User loggedInUser = userDao.getUserByUsername(currentUsername);
MultipartFile pic = request.getFile("pic");
System.out.println("Uploaded: " + pic);
Patient p = patientDao.getPatientByID(id);
pictureDao.uploadPicture(pic, id, false);
activityDao.logActivity("Uploaded picture for " + p.getDisplayName(), loggedInUser.getUserID());
return "redirect:/patient/" + id;
}
/** @return a list of patients who have availability */
public List<Patient> getAllPatientsWithAvailability() {
List<Patient> patients = getAllPatients();
List<Patient> aList = new ArrayList<Patient>();
String pAvailability;
for (Patient p : patients) {
pAvailability = p.getAvailability();
if ((!Utils.isNullOrEmpty(pAvailability))
&& (!pAvailability.equals("1non,2non,3non,4non,5non"))) aList.add(p);
}
return aList;
}
/**
* Set up volunteer's displayName in patient object
*
* @param p patient
* @param who volunteer1 or volunteer2 in patient
*/
private void setVolunteerDisplayName(Patient p, String who) {
try {
statement =
con.prepareStatement("SELECT firstname, lastname FROM volunteers WHERE volunteer_ID=?");
if (who.equals("volunteer1")) statement.setInt(1, p.getVolunteer());
else statement.setInt(1, p.getPartner());
ResultSet rs = statement.executeQuery();
while (rs.next()) {
StringBuilder sb = new StringBuilder();
if (!Utils.isNullOrEmpty(rs.getString("firstname"))) {
sb.append(rs.getString("firstname"));
sb.append(" ");
}
if (rs.getString("lastname") != null) {
sb.append(rs.getString("lastname"));
}
if (who.equals("volunteer1")) {
if (!Utils.isNullOrEmpty(sb.toString())) p.setVolunteerName(sb.toString());
else p.setVolunteerName("");
} else {
if (!Utils.isNullOrEmpty(sb.toString())) p.setPartnerName(sb.toString());
else p.setPartnerName("");
}
}
} catch (SQLException e) {
System.out.println("Error: Failed to create Patient object");
e.printStackTrace();
}
}
/**
* Creates a Patient object from a database query
*
* @param result The ResultSet from the database query
* @return The Patient object
*/
private Patient createFromSearch(ResultSet result) {
Patient p = new Patient();
try {
p.setPatientID(result.getInt("patient_ID"));
p.setFirstName(result.getString("firstname"));
p.setLastName(result.getString("lastname"));
p.setPreferredName(result.getString("preferredname"));
// set gender
String gender = result.getString("gender");
if ("M".equals(gender)) p.setGender("Male");
else if ("F".equals(gender)) p.setGender("Female");
else p.setGender("Other");
// set clinic
String clinicCode = result.getString("clinic");
p.setClinic(clinicCode);
p.setClinicName(Utils.getClinicName(clinicCode));
p.setVolunteer(result.getInt("volunteer"));
p.setNotes(result.getString("notes"));
p.setAvailability(result.getString("availability"));
p.setAlerts(result.getString("alerts"));
String myOscarVerfied = result.getString("myoscar_verified");
p.setMyoscarVerified(myOscarVerfied);
// set myoscar authentication for display in client's detail page
if ("1".equals(myOscarVerfied)) p.setMyOscarAuthentication("Authenticated");
else p.setMyOscarAuthentication("Not Authenticated");
p.setPartner(result.getInt("volunteer2"));
// Set volunteer name and partner name
setVolunteerDisplayName(p, "volunteer1");
setVolunteerDisplayName(p, "volunteer2");
} catch (SQLException e) {
System.out.println("Error: Failed to create Patient object");
e.printStackTrace();
}
return p;
}
/**
* Changes a patient in the database
*
* @param p The Patient object containing the new data (should have the same ID as the patient to
* replace)
*/
public void updatePatient(Patient p) {
try {
statement =
con.prepareStatement(
"UPDATE patients SET firstname=?, lastname=?, preferredname=?, volunteer=?, "
+ "gender=?, notes=?, clinic=?, availability=?, myoscar_verified=?, alerts=?, volunteer2=? WHERE patient_ID=?");
statement.setString(1, p.getFirstName());
statement.setString(2, p.getLastName());
statement.setString(3, p.getPreferredName());
statement.setInt(4, p.getVolunteer());
statement.setString(5, p.getGender());
statement.setString(6, p.getNotes());
statement.setString(7, p.getClinic());
statement.setString(8, p.getAvailability());
statement.setString(9, p.getMyoscarVerified());
statement.setString(10, p.getAlerts());
statement.setInt(11, p.getPartner());
statement.setInt(12, p.getPatientID());
statement.execute();
} catch (SQLException e) {
System.out.println("Error: Could not update patient");
e.printStackTrace();
} finally {
try {
statement.close();
} catch (Exception e) {
// Ignore
}
}
}
/**
* Saves a patient in the database
*
* @param p The Patient object to save
*/
public void createPatient(Patient p) {
// check if it is new record in DB
if (!isExist(p)) {
try {
statement =
con.prepareStatement(
"INSERT INTO patients (firstname, lastname, preferredname, volunteer,"
+ " gender, notes, volunteer2, alerts, myoscar_verified, clinic, availability) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
statement.setString(1, p.getFirstName());
statement.setString(2, p.getLastName());
statement.setString(3, p.getPreferredName());
statement.setInt(4, p.getVolunteer());
statement.setString(5, p.getGender());
statement.setString(6, p.getNotes());
statement.setInt(7, p.getPartner());
statement.setString(8, p.getAlerts());
statement.setString(9, p.getMyoscarVerified());
statement.setString(10, p.getClinic());
statement.setString(11, p.getAvailability());
statement.execute();
} catch (SQLException e) {
System.out.println("Error: Could not create patient");
e.printStackTrace();
} finally {
try {
statement.close();
} catch (Exception e) {
// Ignore
}
}
}
}