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Author SHA1 Message Date
f6001ea6bd
NOTICKET: Bugfix for Treatment locking
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Signed-off-by: Dominik Säume <Dominik.Saeume@hmmh.de>
2024-05-22 18:56:08 +02:00
35 changed files with 266 additions and 1354 deletions

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@ -27,12 +27,9 @@
<option value="file://$PROJECT_DIR$/src/main/resources/de/hitec/nhplus/nurse/database/Nurse.sql" /> <option value="file://$PROJECT_DIR$/src/main/resources/de/hitec/nhplus/nurse/database/Nurse.sql" />
<option value="file://$PROJECT_DIR$/src/main/resources/de/hitec/nhplus/medication/database/Medication.sql" /> <option value="file://$PROJECT_DIR$/src/main/resources/de/hitec/nhplus/medication/database/Medication.sql" />
<option value="file://$PROJECT_DIR$/src/main/resources/de/hitec/nhplus/medication/database/Medication_Ingredient.sql" /> <option value="file://$PROJECT_DIR$/src/main/resources/de/hitec/nhplus/medication/database/Medication_Ingredient.sql" />
<option value="file://$PROJECT_DIR$/src/main/resources/de/hitec/nhplus/login/database/User.sql" />
<option value="file://$PROJECT_DIR$/src/main/resources/de/hitec/nhplus/login/database/UserPermission.sql" />
<option value="file://$PROJECT_DIR$/src/main/resources/de/hitec/nhplus/login/database/UserToNurse.sql" />
</array> </array>
</option> </option>
<option name="outLayout" value="File per object.groovy" /> <option name="outLayout" value="File per object by schema.groovy" />
</State> </State>
</list> </list>
</option> </option>

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@ -1,6 +1,3 @@
[![Static Badge](https://img.shields.io/badge/Wiki-Wiki?style=for-the-badge&logo=wikipedia&color=slategray)](https://git.euph.dev/SZUT/nhplus/wiki) [![Static Badge](https://img.shields.io/badge/Wiki-Wiki?style=for-the-badge&logo=wikipedia&color=slategray)](https://git.euph.dev/SZUT/nhplus/wiki)
[![Static Badge](https://img.shields.io/badge/Tests-Tests?style=for-the-badge&logo=textpattern&logoColor=cyan&color=blue)](https://git.euph.dev/SZUT/nhplus/wiki/Tests) [![Static Badge](https://img.shields.io/badge/Tests-Tests?style=for-the-badge&logo=textpattern&logoColor=cyan&color=blue)](https://git.euph.dev/SZUT/nhplus/wiki/Tests)
[![Static Badge](https://img.shields.io/badge/Javadoc-Javadoc?style=for-the-badge&logo=readthedocs&logoColor=orange&color=beige)](https://nhplus.euph.dev) [![Static Badge](https://img.shields.io/badge/Javadoc-Javadoc?style=for-the-badge&logo=readthedocs&logoColor=orange&color=beige)](https://nhplus.euph.dev)
[![Static Badge](https://img.shields.io/badge/Credentails-Credentails?style=for-the-badge&logo=keepassxc&logoColor=lime&color=darkgreen)](https://git.euph.dev/SZUT/nhplus/wiki/Test-Anmelde-Daten)

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@ -1,15 +1,11 @@
package de.hitec.nhplus; package de.hitec.nhplus;
import de.hitec.nhplus.datastorage.ConnectionBuilder; import de.hitec.nhplus.datastorage.ConnectionBuilder;
import de.hitec.nhplus.login.LoginController;
import de.hitec.nhplus.login.User;
import de.hitec.nhplus.main.MainWindowController;
import javafx.application.Application; import javafx.application.Application;
import javafx.application.Platform; import javafx.application.Platform;
import javafx.fxml.FXMLLoader; import javafx.fxml.FXMLLoader;
import javafx.scene.Scene; import javafx.scene.Scene;
import javafx.scene.control.TabPane; import javafx.scene.control.TabPane;
import javafx.scene.layout.BorderPane;
import javafx.stage.Stage; import javafx.stage.Stage;
import java.io.IOException; import java.io.IOException;
@ -37,43 +33,13 @@ public class Main extends Application {
@Override @Override
public void start(Stage primaryStage) { public void start(Stage primaryStage) {
this.primaryStage = primaryStage; this.primaryStage = primaryStage;
User user = executeLogin(); executeMainApplication();
if(user != null){
executeMainApplication(user);
}
}
/**
* Executes the login.
* @return User The {@link User} object for the logged-in {@link User}.
* Is {@code null}, if the login was not successful,
*/
private User executeLogin() {
try {
FXMLLoader loader = new FXMLLoader(Main.class.getResource("/de/hitec/nhplus/login/LoginView.fxml"));
BorderPane pane = loader.load();
Scene scene = new Scene(pane);
Stage loginStage = new Stage();
loginStage.setTitle("NHPlus");
loginStage.setScene(scene);
loginStage.setResizable(false);
LoginController controller = loader.getController();
controller.initialize(loginStage);
loginStage.showAndWait();
return controller.user;
} catch (IOException exception) {
exception.printStackTrace();
return null;
}
} }
/** /**
* Executes the main application. * Executes the main application.
*/ */
private void executeMainApplication(User user) { private void executeMainApplication() {
try { try {
FXMLLoader loader = new FXMLLoader(Main.class.getResource("/de/hitec/nhplus/main/MainWindowView.fxml")); FXMLLoader loader = new FXMLLoader(Main.class.getResource("/de/hitec/nhplus/main/MainWindowView.fxml"));
TabPane pane = loader.load(); TabPane pane = loader.load();
@ -82,10 +48,6 @@ public class Main extends Application {
this.primaryStage.setTitle("NHPlus"); this.primaryStage.setTitle("NHPlus");
this.primaryStage.setScene(scene); this.primaryStage.setScene(scene);
this.primaryStage.setResizable(true); this.primaryStage.setResizable(true);
MainWindowController controller = loader.getController();
controller.initialize(user);
this.primaryStage.show(); this.primaryStage.show();
this.primaryStage.setOnCloseRequest(event -> { this.primaryStage.setOnCloseRequest(event -> {

View file

@ -1,6 +1,5 @@
package de.hitec.nhplus.datastorage; package de.hitec.nhplus.datastorage;
import de.hitec.nhplus.login.database.UserDao;
import de.hitec.nhplus.medication.database.MedicationDao; import de.hitec.nhplus.medication.database.MedicationDao;
import de.hitec.nhplus.nurse.database.NurseDao; import de.hitec.nhplus.nurse.database.NurseDao;
import de.hitec.nhplus.patient.database.PatientDao; import de.hitec.nhplus.patient.database.PatientDao;
@ -64,12 +63,4 @@ public class DaoFactory {
public MedicationDao createMedicationDAO() { public MedicationDao createMedicationDAO() {
return new MedicationDao(ConnectionBuilder.getConnection()); return new MedicationDao(ConnectionBuilder.getConnection());
} }
/**
* @return A new {@link UserDao} instance with a database connection.
* @see de.hitec.nhplus.login.User User
*/
public UserDao createUserDAO() {
return new UserDao(ConnectionBuilder.getConnection());
}
} }

View file

@ -46,11 +46,6 @@ public class Fixtures {
medicationFixture.setupTable(connection); medicationFixture.setupTable(connection);
medicationFixture.load(); medicationFixture.load();
UserFixture userFixture = new UserFixture(nursesByName);
userFixture.dropTable(connection);
userFixture.setupTable(connection);
userFixture.load();
} catch (Exception exception) { } catch (Exception exception) {
System.out.println(exception.getMessage()); System.out.println(exception.getMessage());
} }

View file

@ -117,7 +117,7 @@ public class MedicationFixture implements Fixture<Medication> {
"Unterhautinjektion", "Unterhautinjektion",
120 120
)); ));
Medication deprecatedMedication = new Medication( medications.add(new Medication(
"Levothyroxin", "Levothyroxin",
"Sandoz", "Sandoz",
List.of( List.of(
@ -129,9 +129,7 @@ public class MedicationFixture implements Fixture<Medication> {
"Herzrasen, Gewichtsverlust", "Herzrasen, Gewichtsverlust",
"Oral", "Oral",
90 90
); ));
deprecatedMedication.setIsDeprecated(true);
medications.add(deprecatedMedication);
medications.add(new Medication( medications.add(new Medication(
"Warfarin", "Warfarin",
"Apotex Inc.", "Apotex Inc.",

View file

@ -54,12 +54,6 @@ public class NurseFixture implements Fixture<Nurse> {
true true
)); ));
nurses.add(new Nurse(
"Maria",
"Höller",
"666"
));
NurseDao dao = DaoFactory.getInstance().createNurseDAO(); NurseDao dao = DaoFactory.getInstance().createNurseDAO();
for (Nurse nurse : nurses) { for (Nurse nurse : nurses) {
dao.create(nurse); dao.create(nurse);

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@ -1,108 +0,0 @@
package de.hitec.nhplus.fixtures;
import de.hitec.nhplus.Main;
import de.hitec.nhplus.datastorage.DaoFactory;
import de.hitec.nhplus.login.Permissions;
import de.hitec.nhplus.login.User;
import de.hitec.nhplus.login.database.UserDao;
import de.hitec.nhplus.nurse.Nurse;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.*;
/**
* {@link Fixture} for {@link User}.
*
* @author Dominik Säume
*/
public class UserFixture implements Fixture<User> {
private static final String SCHEMA = "/de/hitec/nhplus/login/database/User.sql";
private static final String PERMISSION_SCHEMA = "/de/hitec/nhplus/login/database/UserPermission.sql";
private static final String TO_NURSE_SCHEMA = "/de/hitec/nhplus/login/database/UserToNurse.sql";
private final Map<String, Nurse> nursesByName;
public UserFixture(Map<String, Nurse> nursesByName) {
this.nursesByName = nursesByName;
}
@Override
public void dropTable(Connection connection) throws SQLException {
connection.createStatement().execute("DROP TABLE IF EXISTS user");
connection.createStatement().execute("DROP TABLE IF EXISTS user__permissions");
connection.createStatement().execute("DROP TABLE IF EXISTS user__nurse");
}
@Override
public void setupTable(Connection connection) throws SQLException {
final InputStream schema = Main.class.getResourceAsStream(SCHEMA);
final InputStream permissionSchema = Main.class.getResourceAsStream(PERMISSION_SCHEMA);
final InputStream toNurseSchema = Main.class.getResourceAsStream(TO_NURSE_SCHEMA);
assert schema != null;
assert permissionSchema != null;
assert toNurseSchema != null;
String SQL = new Scanner(schema, StandardCharsets.UTF_8)
.useDelimiter("\\A")
.next();
String permissionSQL = new Scanner(permissionSchema, StandardCharsets.UTF_8)
.useDelimiter("\\A")
.next();
String toNurseSQL = new Scanner(toNurseSchema, StandardCharsets.UTF_8)
.useDelimiter("\\A")
.next();
connection.createStatement().execute(SQL);
connection.createStatement().execute(permissionSQL);
connection.createStatement().execute(toNurseSQL);
}
@Override
public Map<String, User> load() throws SQLException {
List<User> users = new ArrayList<>();
User udo = new User(
"udo",
Permissions.OWNER,
null
);
udo.setPassword("uD0_187!");
users.add(udo);
User maria = new User(
"maria",
Permissions.NURSE,
nursesByName.get("Maria")
);
maria.setPassword("H!mm3lf4hrt");
users.add(maria);
User werner = new User(
"werner",
Permissions.MANAGEMENT,
null
);
werner.setPassword("TurboSchraube42!");
users.add(werner);
User fullPermissionsTestUser = new User(
"test",
-1,
null
);
fullPermissionsTestUser.setPassword("");
users.add(fullPermissionsTestUser);
UserDao dao = DaoFactory.getInstance().createUserDAO();
Map<String, User> usersByUsername = new HashMap<>();
for (User user : users) {
dao.create(user);
usersByUsername.put(user.getUsername(), user);
}
return usersByUsername;
}
}

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@ -1,104 +0,0 @@
package de.hitec.nhplus.login;
import de.hitec.nhplus.datastorage.DaoFactory;
import de.hitec.nhplus.login.database.UserDao;
import javafx.animation.PauseTransition;
import javafx.animation.TranslateTransition;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.PasswordField;
import javafx.scene.control.TextField;
import javafx.stage.Stage;
import javafx.util.Duration;
import java.nio.charset.StandardCharsets;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.sql.SQLException;
import java.util.Arrays;
/**
* Controller for handling the login of {@link User}s.
*
* @author Dominik Säume
*/
public class LoginController {
public User user;
@FXML
public TextField textFieldUsername;
@FXML
public PasswordField passwordField;
@FXML
public Button buttonSubmit;
private Stage stage;
private int loginTries = 0;
/**
* JavaFX Initialization method that is called after the binding of all the fields.
*
* @param stage The {@link Stage}, so the modal can close itself, when finished.
*/
public void initialize(Stage stage) {
this.stage = stage;
}
/**
* Internal method to handle actions on wrong logins, like a shake, timout and total tries.
*/
private void handleWrongPasswordOrUsername() {
loginTries++;
// Shake
TranslateTransition ttUsername = new TranslateTransition(Duration.millis(50), textFieldUsername);
ttUsername.setByX(10);
ttUsername.setAutoReverse(true);
ttUsername.setCycleCount(6);
TranslateTransition ttPassword = new TranslateTransition(Duration.millis(50), passwordField);
ttPassword.setByX(10);
ttPassword.setAutoReverse(true);
ttPassword.setCycleCount(6);
ttUsername.play();
ttPassword.play();
// Timout
PauseTransition pause = new PauseTransition(Duration.seconds(3));
pause.setOnFinished(event -> {
if (loginTries == 3) {
stage.close();
}
buttonSubmit.setDisable(false);
});
pause.play();
}
@FXML
public void handleSubmit() {
buttonSubmit.setDisable(true);
UserDao dao = DaoFactory.getInstance().createUserDAO();
try {
int id = dao.readUserId(textFieldUsername.getText());
if (id == 0) {
handleWrongPasswordOrUsername();
return;
}
byte[] salt = dao.readPasswordSalt(id);
MessageDigest md = MessageDigest.getInstance("SHA-512");
md.update(salt);
byte[] hash = md.digest(passwordField.getText().getBytes(StandardCharsets.UTF_8));
byte[] requiredHash = dao.readPasswordHash(id);
if (!Arrays.equals(hash, requiredHash)) {
handleWrongPasswordOrUsername();
return;
}
user = dao.read(id);
stage.close();
} catch (SQLException | NoSuchAlgorithmException exception) {
exception.printStackTrace();
}
}
}

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@ -1,14 +0,0 @@
package de.hitec.nhplus.login;
/**
* A simple class holding the bitmasks for all permissions.
* This is a class instead of an enum, for ease of use.
*
* @author Dominiok Säume
*/
public class Permissions {
public final static int EVERYBODY = 0b0;
public final static int NURSE = 0b1;
public final static int MANAGEMENT = 0b10;
public final static int OWNER = 0b100;
}

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@ -1,120 +0,0 @@
package de.hitec.nhplus.login;
import de.hitec.nhplus.nurse.Nurse;
import java.nio.charset.StandardCharsets;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
/**
* The model for a {@link User}.
*
* @author Dominik Säume
*/
public class User {
private int id;
private String username;
private byte[] passwordSalt;
private byte[] passwordHash;
private int permissions = 0;
private Nurse nurse;
/**
* This constructor allows instantiating a {@link User} object with all existing fields.
*/
public User(
int id,
String username,
byte[] passwordSalt,
byte[] passwordHash,
int permissions,
Nurse nurse
) {
this.id = id;
this.username = username;
this.passwordSalt = passwordSalt;
this.passwordHash = passwordHash;
this.permissions = permissions;
this.nurse = nurse;
}
/**
* This constructor allows instantiating a {@link User} object.
*/
public User(
String username,
int permissions,
Nurse nurse
) {
this.username = username;
this.permissions = permissions;
this.nurse = nurse;
}
/**
* Sets the {@link User} password. The {@link User} will need to be manually stored with the
* {@link de.hitec.nhplus.login.database.UserDao UserDao}, for changes to persists.
* @param password The new Password
*/
public void setPassword(String password) {
try {
SecureRandom random = new SecureRandom();
byte[] salt = new byte[32];
random.nextBytes(salt);
this.passwordSalt = salt;
MessageDigest md = MessageDigest.getInstance("SHA-512");
md.update(salt);
this.passwordHash = md.digest(password.getBytes(StandardCharsets.UTF_8));
}catch (NoSuchAlgorithmException exception){
exception.printStackTrace();
}
}
public boolean hasNursePermissions(){
return (permissions & Permissions.NURSE) != 0;
}
public boolean hasAdminPermissions(){
return (permissions & Permissions.MANAGEMENT) != 0;
}
public int getId() {
return id;
}
public byte[] getPasswordSalt() {
return passwordSalt;
}
public byte[] getPasswordHash() {
return passwordHash;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public int getPermissions() {
return permissions;
}
public void setPermissions(int permissions) {
this.permissions = permissions;
}
public Nurse getNurse() {
return nurse;
}
public void setNurse(Nurse nurse) {
this.nurse = nurse;
}
}

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@ -1,232 +0,0 @@
package de.hitec.nhplus.login.database;
import de.hitec.nhplus.datastorage.Dao;
import de.hitec.nhplus.datastorage.DaoFactory;
import de.hitec.nhplus.login.User;
import de.hitec.nhplus.nurse.Nurse;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
/**
* The {@link UserDao} is an implementation of the{@link de.hitec.nhplus.datastorage.Dao Dao}
* for the {@link User} model.
*
* @author Dominik Säume
*/
public class UserDao implements Dao<User> {
protected final Connection connection;
public UserDao(Connection connection) {
this.connection = connection;
}
/**
* Try reading a {@link User#id} by its {@link User#username}.
* @param username The {@link User#username username} to try reading the {@link User#id id} of.
* @return The {@link User#id}. {@code 0} if the {@link User} doesn't exist.
*/
public int readUserId(String username) throws SQLException {
final String SQL = "SELECT id FROM user WHERE username = ?";
PreparedStatement statement = this.connection.prepareStatement(SQL);
statement.setString(1, username);
return statement.executeQuery().getInt(1);
}
/**
* Read a {@link User}s {@link User#passwordSalt password salt}.
* @param id The {@link User#id} of which the {@link User#passwordSalt password salt} should be read.
* @return The {@link User#passwordSalt password salt} as a{@code byte[]}.
*/
public byte[] readPasswordSalt(int id) throws SQLException {
final String SQL = "SELECT passwordSalt FROM user WHERE id = ?";
PreparedStatement statement = this.connection.prepareStatement(SQL);
statement.setInt(1, id);
return statement.executeQuery().getBytes(1);
}
/**
* Read a {@link User}s {@link User#passwordHash password hash} for authentication purposes.
* @param id The {@link User#id} of which the {@link User#passwordHash password hash} should be read.
* @return The {@link User#passwordHash password hash} as a{@code byte[]}.
*/
public byte[] readPasswordHash(int id) throws SQLException {
final String SQL = "SELECT passwordHash FROM user WHERE id = ?";
PreparedStatement statement = this.connection.prepareStatement(SQL);
statement.setInt(1, id);
return statement.executeQuery().getBytes(1);
}
@Override
public User read(int id) throws SQLException {
final String SQL = """
SELECT
user.username,
user.passwordSalt,
user.passwordHash,
user__permissions.permissions,
user__nurse.nurseId
FROM user
LEFT JOIN user__permissions ON user.id = user__permissions.userId
LEFT JOIN user__nurse ON user.id = user__nurse.userId
WHERE user.id = ?;
""";
PreparedStatement statement = this.connection.prepareStatement(SQL);
statement.setInt(1, id);
ResultSet result = statement.executeQuery();
int nurseId = result.getInt(5);
Nurse nurse = null;
if (!result.wasNull()) {
nurse = DaoFactory.getInstance().createNurseDAO().read(nurseId);
}
return new User(
id,
result.getString(1),
result.getBytes(2),
result.getBytes(3),
result.getInt(4),
nurse
);
}
@Override
public void create(User user) throws SQLException {
connection.setAutoCommit(false); //Switch to Manual Commit, to do an SQL Transaction
final String userSQL = """
INSERT INTO user
(username, passwordSalt, passwordHash)
VALUES (?, ?, ?);
""";
PreparedStatement statement = this.connection.prepareStatement(userSQL);
statement.setString(1, user.getUsername());
statement.setBytes(2, user.getPasswordSalt());
statement.setBytes(3, user.getPasswordHash());
statement.execute();
ResultSet generatedKeys = connection.createStatement().executeQuery("SELECT last_insert_rowid()");
connection.commit(); //Finish SQL Transaction
connection.setAutoCommit(true); //Switch back Mode
if (!generatedKeys.next()) {
return;
}
int newId = generatedKeys.getInt(1);
final String permissionSQL = """
INSERT INTO user__permissions
(userId, permissions)
VALUES (?, ?);
""";
PreparedStatement permissionStatement = this.connection.prepareStatement(permissionSQL);
permissionStatement.setInt(1, newId);
permissionStatement.setInt(2, user.getPermissions());
permissionStatement.execute();
if (user.getNurse() == null) {
return;
}
final String nurseSQL = """
INSERT INTO user__nurse
(userId, nurseId)
VALUES (?, ?);
""";
PreparedStatement nurseStatement = this.connection.prepareStatement(nurseSQL);
nurseStatement.setInt(1, newId);
nurseStatement.setInt(2, user.getNurse().getId());
nurseStatement.execute();
}
@Override
public void update(User user) throws SQLException {
final String userSQL = """
UPDATE user SET
username = ?,
passwordSalt = ?,
passwordHash = ?
WHERE id = ?
""";
PreparedStatement statement = this.connection.prepareStatement(userSQL);
statement.setString(1, user.getUsername());
statement.setBytes(2, user.getPasswordSalt());
statement.setBytes(3, user.getPasswordHash());
statement.setInt(3, user.getId());
statement.executeUpdate();
final String permissionSQL = """
UPDATE user__permissions SET
permissions = ?
WHERE userId = ?
""";
PreparedStatement permissionStatement = this.connection.prepareStatement(permissionSQL);
permissionStatement.setInt(1, user.getPermissions());
permissionStatement.setInt(2, user.getId());
permissionStatement.executeUpdate();
if (user.getNurse() == null) {
final String nurseSQL = """
DELETE FROM user__nurse WHERE userId = ?
""";
this.connection.prepareStatement(nurseSQL).executeUpdate();
return;
}
final String nurseSQL = """
UPDATE user__nurse set
nurseId = ?
WHERE userId = ?
""";
PreparedStatement nurseStatement = this.connection.prepareStatement(nurseSQL);
nurseStatement.setInt(1, user.getNurse().getId());
nurseStatement.setInt(2, user.getId());
permissionStatement.executeUpdate();
}
@Override
public void delete(int id) throws SQLException {
final String SQL = """
DELETE FROM user WHERE user.id = ?;
""";
PreparedStatement preparedStatement = this.connection.prepareStatement(SQL);
preparedStatement.setInt(1, id);
preparedStatement.executeUpdate();
}
@Override
public List<User> readAll() throws SQLException {
final String SQL = """
SELECT
user.id,
user.username,
user.passwordSalt,
user.passwordHash,
user__permissions.permissions,
user__nurse.nurseId
FROM user
LEFT JOIN user__permissions ON user.id = user__permissions.userId
LEFT JOIN user__nurse ON user.id = user__nurse.userId
""";
ResultSet result = connection.prepareStatement(SQL).executeQuery();
List<User> users = new ArrayList<>();
while (result.next()) {
int nurseId = result.getInt(6);
Nurse nurse = null;
if (!result.wasNull()) {
nurse = DaoFactory.getInstance().createNurseDAO().read(nurseId);
}
users.add(new User(
result.getInt(1),
result.getString(2),
result.getBytes(3),
result.getBytes(4),
result.getInt(5),
nurse
));
}
return users;
}
}

View file

@ -1,104 +1,224 @@
package de.hitec.nhplus.main; package de.hitec.nhplus.main;
import de.hitec.nhplus.login.Permissions; import de.hitec.nhplus.Main;
import de.hitec.nhplus.login.User; import de.hitec.nhplus.nurse.Nurse;
import de.hitec.nhplus.utils.tab.TabManager;
import de.hitec.nhplus.utils.tab.TabStruct;
import javafx.event.Event;
import javafx.fxml.FXML; import javafx.fxml.FXML;
import javafx.fxml.FXMLLoader;
import javafx.scene.control.SelectionModel;
import javafx.scene.control.Tab; import javafx.scene.control.Tab;
import javafx.scene.control.TabPane; import javafx.scene.control.TabPane;
import javafx.scene.layout.AnchorPane;
import javafx.scene.layout.BorderPane;
import de.hitec.nhplus.treatment.Treatment;
import de.hitec.nhplus.medication.Medication;
import de.hitec.nhplus.patient.Patient;
import java.util.List; import java.io.IOException;
import java.util.Objects;
/** /**
* Controller for the main window of the application, which holds all tabs. * Controller for the main window of the application, which holds all tabs.
* *
* @author Bernd Heidemann
* @author Dominik Säume * @author Dominik Säume
* @author Armin Ribic
* @author Dorian Nemec
*/ */
public class MainWindowController { public class MainWindowController {
private static MainWindowController instace;
@FXML @FXML
public TabPane mainTabPane; private TabPane mainTabPane;
private User user; @FXML
private TabManager tabManager; private AnchorPane patientPage;
@FXML
public MainWindowController() { private Tab patientTab;
instace = this; @FXML
} private AnchorPane activeTreatmentPage;
@FXML
private Tab treatmentTab;
@FXML
private TabPane treatmentTabPane;
@FXML
private Tab activeTreatmentTab;
@FXML
private AnchorPane lockedTreatmentPage;
@FXML
private Tab lockedTreatmentTab;
@FXML
private Tab nurseTab;
@FXML
private TabPane nurseTabPane;
@FXML
private AnchorPane activeNursePage;
@FXML
private Tab activeNurseTab;
@FXML
private AnchorPane lockedNursePage;
@FXML
private Tab lockedNurseTab;
@FXML
private AnchorPane medicationPage;
@FXML
private Tab medicationTab;
/** /**
* Method copying the idea of a singleton, to allow getting the current {@link User}. * Initialization method that is called after the binding of all the fields.
*/
public static MainWindowController getInstance() {
return instace;
}
/**
* JavaFX Initialization method that is called after the binding of all the fields.
*
* @param user The logged in {@link User}.
*/ */
@FXML @FXML
public void initialize(User user) { public void initialize() {
instace = this; loadPatientPage();
this.user = user; mainTabPane.getSelectionModel().select(patientTab);
this.tabManager = new TabManager(user);
setupTabs(); patientTab.setOnSelectionChanged(event -> loadPatientPage());
medicationTab.setOnSelectionChanged(event -> loadMedicationPage());
nurseTab.setOnSelectionChanged(event -> loadNursePage());
nurseTabPane.getSelectionModel().select(activeNurseTab);
activeNurseTab.setOnSelectionChanged(event -> loadActiveNursePage());
lockedNurseTab.setOnSelectionChanged(event -> loadLockedNursePage());
treatmentTab.setOnSelectionChanged(event -> loadTreatmentPage());
treatmentTabPane.getSelectionModel().select(activeTreatmentTab);
activeTreatmentTab.setOnSelectionChanged(event -> loadActiveTreatmentPage());
lockedTreatmentTab.setOnSelectionChanged(event -> loadLockedTreatmentPage());
} }
/** /**
* Sets up all Tabs Accessible, with help of the {@link TabManager}. * Loads the {@link Patient} page into its tab.
*/ */
private void setupTabs() { private void loadPatientPage() {
tabManager.setupTab(mainTabPane, new TabStruct( try {
"Patienten", BorderPane patientsPane = FXMLLoader.load(
"/de/hitec/nhplus/patient/AllPatientView.fxml", Objects.requireNonNull(Main.class.getResource("/de/hitec/nhplus/patient/AllPatientView.fxml"))
Permissions.NURSE );
)); patientPage.getChildren().setAll(patientsPane);
tabManager.setupSubTabPane(mainTabPane, "Behandlungen", Permissions.NURSE, List.of( AnchorPane.setTopAnchor(patientsPane, 0d);
new TabStruct( AnchorPane.setBottomAnchor(patientsPane, 0d);
"Behandlungen", AnchorPane.setLeftAnchor(patientsPane, 0d);
"/de/hitec/nhplus/treatment/AllTreatmentView.fxml", AnchorPane.setRightAnchor(patientsPane, 0d);
Permissions.NURSE } catch (IOException exception) {
), exception.printStackTrace();
new TabStruct( }
"Gesperrte Behandlungen",
"/de/hitec/nhplus/treatment/LockedTreatmentView.fxml",
Permissions.NURSE
)
));
tabManager.setupSubTabPane(mainTabPane, "Pfleger", Permissions.EVERYBODY, List.of(
new TabStruct(
"Pfleger",
"/de/hitec/nhplus/nurse/AllNurseView.fxml",
Permissions.NURSE | Permissions.MANAGEMENT | Permissions.OWNER
),
new TabStruct(
"Gesperrte Pfleger",
"/de/hitec/nhplus/nurse/LockedNurseView.fxml",
Permissions.MANAGEMENT | Permissions.OWNER
)
));
tabManager.setupSubTabPane(mainTabPane, "Medikamente", Permissions.MANAGEMENT, List.of(
new TabStruct(
"Medikamente",
"/de/hitec/nhplus/medication/AllMedicationView.fxml",
Permissions.MANAGEMENT
), new TabStruct(
"Veraltete Medikamente",
"/de/hitec/nhplus/medication/DeprecatedMedicationView.fxml",
Permissions.MANAGEMENT
)
));
Tab defaultTab = mainTabPane.getTabs().get(0);
mainTabPane.getSelectionModel().select(defaultTab);
defaultTab.getOnSelectionChanged().handle(new Event(Event.ANY));
} }
public User getUser() { /**
return user; * Loads the {@link Treatment } tab.
*/
private void loadTreatmentPage() {
SelectionModel<Tab> selectionModel = treatmentTabPane.getSelectionModel();
Tab selectedTab = selectionModel.getSelectedItem();
if (selectedTab == activeTreatmentTab) {
loadActiveTreatmentPage();
}
if (selectedTab == lockedTreatmentTab) {
loadLockedTreatmentPage();
}
}
/**
* Loads the active {@link Treatment} page into its tab.
*/
private void loadActiveTreatmentPage() {
try {
BorderPane activeTreatmentPane = FXMLLoader.load(
Objects.requireNonNull(Main.class.getResource("/de/hitec/nhplus/treatment/AllTreatmentView.fxml"))
);
activeTreatmentPage.getChildren().setAll(activeTreatmentPane);
AnchorPane.setTopAnchor(activeTreatmentPane, 0d);
AnchorPane.setBottomAnchor(activeTreatmentPane, 0d);
AnchorPane.setLeftAnchor(activeTreatmentPane, 0d);
AnchorPane.setRightAnchor(activeTreatmentPane, 0d);
} catch (IOException exception) {
exception.printStackTrace();
}
}
/**
* Loads the locked {@link Treatment} page into its tab.
*/
private void loadLockedTreatmentPage() {
try {
BorderPane treatmentsPane = FXMLLoader.load(
Objects.requireNonNull(Main.class.getResource("/de/hitec/nhplus/treatment/LockedTreatmentView.fxml"))
);
lockedTreatmentPage.getChildren().setAll(treatmentsPane);
AnchorPane.setTopAnchor(treatmentsPane, 0d);
AnchorPane.setBottomAnchor(treatmentsPane, 0d);
AnchorPane.setLeftAnchor(treatmentsPane, 0d);
AnchorPane.setRightAnchor(treatmentsPane, 0d);
} catch (IOException exception) {
exception.printStackTrace();
}
}
/**
* Loads the {@link Nurse} page into its tab.
*/
private void loadNursePage() {
SelectionModel<Tab> selectionModel = nurseTabPane.getSelectionModel();
Tab selectedTab = selectionModel.getSelectedItem();
if (selectedTab == activeNurseTab) {
loadActiveNursePage();
}
if (selectedTab == lockedNurseTab) {
loadLockedNursePage();
}
}
/**
* Loads the active {@link Nurse} page into its tab.
*/
private void loadActiveNursePage() {
try {
BorderPane activeNursePane = FXMLLoader.load(
Objects.requireNonNull(Main.class.getResource("/de/hitec/nhplus/nurse/AllNurseView.fxml"))
);
activeNursePage.getChildren().setAll(activeNursePane);
AnchorPane.setTopAnchor(activeNursePane, 0d);
AnchorPane.setBottomAnchor(activeNursePane, 0d);
AnchorPane.setLeftAnchor(activeNursePane, 0d);
AnchorPane.setRightAnchor(activeNursePane, 0d);
} catch (IOException exception) {
exception.printStackTrace();
}
}
/**
* Loads the locked {@link Nurse} page into its tab.
*/
private void loadLockedNursePage() {
try {
BorderPane lockedNursePane = FXMLLoader.load(
Objects.requireNonNull(Main.class.getResource("/de/hitec/nhplus/nurse/LockedNurseView.fxml"))
);
lockedNursePage.getChildren().setAll(lockedNursePane);
AnchorPane.setTopAnchor(lockedNursePane, 0d);
AnchorPane.setBottomAnchor(lockedNursePane, 0d);
AnchorPane.setLeftAnchor(lockedNursePane, 0d);
AnchorPane.setRightAnchor(lockedNursePane, 0d);
} catch (IOException exception) {
exception.printStackTrace();
}
}
/**
* Loads the {@link Medication} page into its tab.
*/
private void loadMedicationPage() {
try {
BorderPane medicationPane = FXMLLoader.load(
Objects.requireNonNull(Main.class.getResource("/de/hitec/nhplus/medication/AllMedicationView.fxml"))
);
medicationPage.getChildren().setAll(medicationPane);
AnchorPane.setTopAnchor(medicationPane, 0d);
AnchorPane.setBottomAnchor(medicationPane, 0d);
AnchorPane.setLeftAnchor(medicationPane, 0d);
AnchorPane.setRightAnchor(medicationPane, 0d);
} catch (IOException exception) {
exception.printStackTrace();
}
} }
} }

View file

@ -7,8 +7,6 @@ import java.util.stream.Collectors;
import de.hitec.nhplus.Main; import de.hitec.nhplus.Main;
import de.hitec.nhplus.datastorage.DaoFactory; import de.hitec.nhplus.datastorage.DaoFactory;
import de.hitec.nhplus.login.Permissions;
import de.hitec.nhplus.main.MainWindowController;
import de.hitec.nhplus.medication.database.MedicationDao; import de.hitec.nhplus.medication.database.MedicationDao;
import de.hitec.nhplus.nurse.Nurse; import de.hitec.nhplus.nurse.Nurse;
import de.hitec.nhplus.patient.Patient; import de.hitec.nhplus.patient.Patient;
@ -17,11 +15,9 @@ import de.hitec.nhplus.treatment.TreatmentModalController;
import javafx.beans.property.SimpleStringProperty; import javafx.beans.property.SimpleStringProperty;
import javafx.collections.FXCollections; import javafx.collections.FXCollections;
import javafx.collections.ObservableList; import javafx.collections.ObservableList;
import javafx.event.ActionEvent;
import javafx.fxml.FXML; import javafx.fxml.FXML;
import javafx.fxml.FXMLLoader; import javafx.fxml.FXMLLoader;
import javafx.scene.Scene; import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.SelectionModel; import javafx.scene.control.SelectionModel;
import javafx.scene.control.TableColumn; import javafx.scene.control.TableColumn;
import javafx.scene.control.TableView; import javafx.scene.control.TableView;
@ -52,26 +48,16 @@ public class AllMedicationController {
private TableColumn<Medication, String> columnAdministrationMethod; private TableColumn<Medication, String> columnAdministrationMethod;
@FXML @FXML
private TableColumn<Medication, Integer> columnCurrentStock; private TableColumn<Medication, Integer> columnCurrentStock;
@FXML
public Button buttonChangeAvailable;
@FXML
public Button buttonAdd;
@FXML
public Button buttonDelete;
private final ObservableList<Medication> medications = FXCollections.observableArrayList(); private final ObservableList<Medication> medications = FXCollections.observableArrayList();
private MedicationDao dao; private MedicationDao dao;
private boolean hasEditPermissions;
/** /**
* Initialization method that is called after the binding of all the fields. * Initialization method that is called after the binding of all the fields.
*/ */
@FXML @FXML
public void initialize() { public void initialize() {
int editPermissions = Permissions.MANAGEMENT | Permissions.OWNER; readAllAndShowInTableView();
int userPermissions = MainWindowController.getInstance().getUser().getPermissions();
hasEditPermissions = (userPermissions & editPermissions) != 0;
this.readAllAndShowInTableView();
this.columnId.setCellValueFactory(new PropertyValueFactory<>("id")); this.columnId.setCellValueFactory(new PropertyValueFactory<>("id"));
this.columnName.setCellValueFactory(new PropertyValueFactory<>("name")); this.columnName.setCellValueFactory(new PropertyValueFactory<>("name"));
@ -96,13 +82,6 @@ public class AllMedicationController {
this.columnCurrentStock.setCellValueFactory(new PropertyValueFactory<>("currentStock")); this.columnCurrentStock.setCellValueFactory(new PropertyValueFactory<>("currentStock"));
this.tableView.setItems(this.medications); this.tableView.setItems(this.medications);
if (!hasEditPermissions) {
this.buttonAdd.setDisable(true);
this.buttonDelete.setDisable(true);
this.buttonChangeAvailable.setDisable(true);
}
} }
/** /**
@ -111,7 +90,7 @@ public class AllMedicationController {
public void readAllAndShowInTableView() { public void readAllAndShowInTableView() {
this.dao = DaoFactory.getInstance().createMedicationDAO(); this.dao = DaoFactory.getInstance().createMedicationDAO();
try { try {
this.medications.setAll(dao.readAllAvailable()); this.medications.setAll(dao.readAll());
} catch (SQLException exception) { } catch (SQLException exception) {
exception.printStackTrace(); exception.printStackTrace();
} }
@ -141,38 +120,6 @@ public class AllMedicationController {
} }
} }
@FXML
public void handleChangeAvailable() {
Medication selectedItem = this.tableView.getSelectionModel().getSelectedItem();
if (selectedItem == null) {
return;
}
try {
selectedItem.setIsDeprecated(true);
this.dao.update(selectedItem);
} catch (SQLException exception) {
exception.printStackTrace();
}
this.readAllAndShowInTableView();
}
@FXML
public void handleDelete() {
Medication selectedItem = this.tableView.getSelectionModel().getSelectedItem();
if (selectedItem == null) {
return;
}
try {
this.dao.delete(selectedItem.getId());
} catch (SQLException exception) {
exception.printStackTrace();
}
this.readAllAndShowInTableView();
}
/** /**
* Internal method to create a {@link MedicationModalController MedicationModal}. * Internal method to create a {@link MedicationModalController MedicationModal}.
* *
@ -217,5 +164,4 @@ public class AllMedicationController {
} }
}); });
} }
} }

View file

@ -1,108 +0,0 @@
package de.hitec.nhplus.medication;
import de.hitec.nhplus.datastorage.DaoFactory;
import de.hitec.nhplus.medication.database.MedicationDao;
import javafx.beans.property.SimpleStringProperty;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableView;
import javafx.scene.control.cell.PropertyValueFactory;
import java.sql.SQLException;
import java.util.List;
import java.util.stream.Collectors;
/**
* The controller for viewing all deprecated {@link Medication}s.
*
* @author Armin Ribic
* @author Dorian Nemec
*/
public class DeprecatedMedicationController {
@FXML
private TableView<Medication> tableView;
@FXML
private TableColumn<Medication, Integer> columnId;
@FXML
private TableColumn<Medication, String> columnName;
@FXML
private TableColumn<Medication, String> columnManufacturer;
@FXML
private TableColumn<Medication, String> columnIngredient;
@FXML
private TableColumn<Medication, String> columnPossibleSideEffects;
@FXML
private TableColumn<Medication, String> columnAdministrationMethod;
@FXML
private TableColumn<Medication, Integer> columnCurrentStock;
@FXML
public Button buttonChangeAvailable;
private final ObservableList<Medication> medications = FXCollections.observableArrayList();
private MedicationDao dao;
/**
* Initialization method that is called after the binding of all the fields.
*/
public void initialize() {
this.readAllAndShowInTableView();
this.columnId.setCellValueFactory(new PropertyValueFactory<>("id"));
this.columnName.setCellValueFactory(new PropertyValueFactory<>("name"));
this.columnManufacturer.setCellValueFactory(new PropertyValueFactory<>("manufacturer"));
this.columnIngredient.setCellValueFactory(
cellData -> {
Medication medication = cellData.getValue();
List<Ingredient> ingredients = medication.getIngredients();
if (ingredients.isEmpty()) {
return new SimpleStringProperty("");
}
return new SimpleStringProperty(
ingredients
.stream()
.map(ingredient -> ingredient.getName())
.collect(Collectors.joining("\n"))
);
});
this.columnPossibleSideEffects.setCellValueFactory(new PropertyValueFactory<>("possibleSideEffects"));
this.columnAdministrationMethod.setCellValueFactory(new PropertyValueFactory<>("administrationMethod"));
this.columnCurrentStock.setCellValueFactory(new PropertyValueFactory<>("currentStock"));
this.tableView.setItems(this.medications);
}
/**
* Internal method to read all data and set it to the table view.
*/
public void readAllAndShowInTableView() {
this.medications.clear();
this.dao = DaoFactory.getInstance().createMedicationDAO();
try {
this.medications.setAll(this.dao.readAllDeprecated());
} catch (SQLException exception) {
exception.printStackTrace();
}
}
@FXML
public void handleChangeAvailable() {
Medication selectedItem = tableView.getSelectionModel().getSelectedItem();
if (selectedItem == null) {
return;
}
try {
selectedItem.setIsDeprecated(false);
this.dao.update(selectedItem);
} catch (SQLException exception) {
exception.printStackTrace();
}
this.readAllAndShowInTableView();
}
}

View file

@ -1,6 +1,5 @@
package de.hitec.nhplus.medication; package de.hitec.nhplus.medication;
import javafx.beans.property.SimpleBooleanProperty;
import javafx.beans.property.SimpleIntegerProperty; import javafx.beans.property.SimpleIntegerProperty;
import javafx.beans.property.SimpleListProperty; import javafx.beans.property.SimpleListProperty;
import javafx.beans.property.SimpleStringProperty; import javafx.beans.property.SimpleStringProperty;
@ -24,7 +23,6 @@ public class Medication {
private final SimpleStringProperty possibleSideEffects; private final SimpleStringProperty possibleSideEffects;
private final SimpleStringProperty administrationMethod; private final SimpleStringProperty administrationMethod;
private final SimpleIntegerProperty currentStock; private final SimpleIntegerProperty currentStock;
private final SimpleBooleanProperty isDeprecated;
/** /**
* This constructor allows instantiating a {@link Medication} object, * This constructor allows instantiating a {@link Medication} object,
@ -47,7 +45,6 @@ public class Medication {
this.possibleSideEffects = new SimpleStringProperty(possibleSideEffects); this.possibleSideEffects = new SimpleStringProperty(possibleSideEffects);
this.administrationMethod = new SimpleStringProperty(administrationMethod); this.administrationMethod = new SimpleStringProperty(administrationMethod);
this.currentStock = new SimpleIntegerProperty(currentStock); this.currentStock = new SimpleIntegerProperty(currentStock);
this.isDeprecated = new SimpleBooleanProperty(false);
} }
/** /**
@ -60,8 +57,7 @@ public class Medication {
List<Ingredient> ingredients, List<Ingredient> ingredients,
String possibleSideEffects, String possibleSideEffects,
String administrationMethod, String administrationMethod,
int currentStock, int currentStock
boolean isDeprecated
) { ) {
this.id = new SimpleIntegerProperty(id); this.id = new SimpleIntegerProperty(id);
this.name = new SimpleStringProperty(name); this.name = new SimpleStringProperty(name);
@ -70,7 +66,6 @@ public class Medication {
this.possibleSideEffects = new SimpleStringProperty(possibleSideEffects); this.possibleSideEffects = new SimpleStringProperty(possibleSideEffects);
this.administrationMethod = new SimpleStringProperty(administrationMethod); this.administrationMethod = new SimpleStringProperty(administrationMethod);
this.currentStock = new SimpleIntegerProperty(currentStock); this.currentStock = new SimpleIntegerProperty(currentStock);
this.isDeprecated = new SimpleBooleanProperty(isDeprecated);
} }
public int getId() { public int getId() {
@ -89,18 +84,6 @@ public class Medication {
return name; return name;
} }
public boolean isDeprecated() {
return isDeprecated.get();
}
public SimpleBooleanProperty isDeprecatedProperty() {
return isDeprecated;
}
public void setIsDeprecated(boolean isDeprecated) {
this.isDeprecated.set(isDeprecated);
}
public void setName(String name) { public void setName(String name) {
this.name.set(name); this.name.set(name);
} }

View file

@ -39,7 +39,6 @@ public class MedicationModalController {
@FXML @FXML
public Button buttonSave; public Button buttonSave;
private Stage stage; private Stage stage;
private Medication medication; private Medication medication;
private final ObservableList<Ingredient> ingredients = FXCollections.observableArrayList(); private final ObservableList<Ingredient> ingredients = FXCollections.observableArrayList();

View file

@ -32,8 +32,8 @@ public class MedicationDao implements Dao<Medication> {
connection.setAutoCommit(false); //Switch to Manual Commit, to do an SQL Transaction connection.setAutoCommit(false); //Switch to Manual Commit, to do an SQL Transaction
final String medicationSQL = """ final String medicationSQL = """
INSERT INTO medication INSERT INTO medication
(name, manufacturer, possibleSideEffects, administrationMethod, currentStock, isDeprecated) (name, manufacturer, possibleSideEffects, administrationMethod, currentStock)
VALUES (?, ?, ?, ?, ?, ?); VALUES (?, ?, ?, ?, ?);
"""; """;
PreparedStatement medicationStatement = this.connection.prepareStatement(medicationSQL); PreparedStatement medicationStatement = this.connection.prepareStatement(medicationSQL);
medicationStatement.setString(1, medication.getName()); medicationStatement.setString(1, medication.getName());
@ -41,7 +41,6 @@ public class MedicationDao implements Dao<Medication> {
medicationStatement.setString(3, medication.getPossibleSideEffects()); medicationStatement.setString(3, medication.getPossibleSideEffects());
medicationStatement.setString(4, medication.getAdministrationMethod()); medicationStatement.setString(4, medication.getAdministrationMethod());
medicationStatement.setInt(5, medication.getCurrentStock()); medicationStatement.setInt(5, medication.getCurrentStock());
medicationStatement.setBoolean(6, medication.isDeprecated());
medicationStatement.execute(); medicationStatement.execute();
ResultSet generatedKeys = connection.createStatement().executeQuery("SELECT last_insert_rowid()"); ResultSet generatedKeys = connection.createStatement().executeQuery("SELECT last_insert_rowid()");
@ -104,111 +103,12 @@ public class MedicationDao implements Dao<Medication> {
new ArrayList<>(), new ArrayList<>(),
result.getString(4), result.getString(4),
result.getString(5), result.getString(5),
result.getInt(6), result.getInt(6)
result.getBoolean(7)
); );
medications.add(medication); medications.add(medication);
} }
List<Ingredient> ingredients = ingredientMap.computeIfAbsent(currentMedicationId, k -> new ArrayList<>()); List<Ingredient> ingredients = ingredientMap.computeIfAbsent(currentMedicationId, k -> new ArrayList<>());
String ingredientName = result.getString(8); String ingredientName = result.getString(7);
if(ingredientName == null){
continue;
}
ingredients.add(new Ingredient(ingredientName));
lastMedicationId = currentMedicationId;
}
for (Medication medication : medications) {
List<Ingredient> ingredients = ingredientMap.get(medication.getId());
if(ingredients.isEmpty()){
continue;
}
medication.setIngredients(ingredientMap.get(medication.getId()));
}
return medications;
}
public List<Medication> readAllDeprecated() throws SQLException {
final String SQL = """
SELECT medication.*, medication_ingredient.name
FROM medication LEFT JOIN
medication_ingredient
ON medication.id = medication_ingredient.id
WHERE medication.isDeprecated = true
""";
ResultSet result = connection.prepareStatement(SQL).executeQuery();
List<Medication> medications = new ArrayList<>();
Map<Integer, List<Ingredient>> ingredientMap = new HashMap<>();
int currentMedicationId;
int lastMedicationId = -1;
while (result.next()) {
currentMedicationId = result.getInt(1);
if (currentMedicationId != lastMedicationId) {
Medication medication = new Medication(
result.getInt(1),
result.getString(2),
result.getString(3),
new ArrayList<>(),
result.getString(4),
result.getString(5),
result.getInt(6),
result.getBoolean(7)
);
medications.add(medication);
}
List<Ingredient> ingredients = ingredientMap.computeIfAbsent(currentMedicationId, k -> new ArrayList<>());
String ingredientName = result.getString(8);
if(ingredientName == null){
continue;
}
ingredients.add(new Ingredient(ingredientName));
lastMedicationId = currentMedicationId;
}
for (Medication medication : medications) {
List<Ingredient> ingredients = ingredientMap.get(medication.getId());
if(ingredients.isEmpty()){
continue;
}
medication.setIngredients(ingredientMap.get(medication.getId()));
}
return medications;
}
public List<Medication> readAllAvailable() throws SQLException {
final String SQL = """
SELECT medication.*, medication_ingredient.name
FROM medication LEFT JOIN
medication_ingredient
ON medication.id = medication_ingredient.id
WHERE medication.isDeprecated = false
""";
ResultSet result = connection.prepareStatement(SQL).executeQuery();
List<Medication> medications = new ArrayList<>();
Map<Integer, List<Ingredient>> ingredientMap = new HashMap<>();
int currentMedicationId;
int lastMedicationId = -1;
while (result.next()) {
currentMedicationId = result.getInt(1);
if (currentMedicationId != lastMedicationId) {
Medication medication = new Medication(
result.getInt(1),
result.getString(2),
result.getString(3),
new ArrayList<>(),
result.getString(4),
result.getString(5),
result.getInt(6),
result.getBoolean(7)
);
medications.add(medication);
}
List<Ingredient> ingredients = ingredientMap.computeIfAbsent(currentMedicationId, k -> new ArrayList<>());
String ingredientName = result.getString(8);
if(ingredientName == null){ if(ingredientName == null){
continue; continue;
} }
@ -234,8 +134,7 @@ public class MedicationDao implements Dao<Medication> {
manufacturer = ?, manufacturer = ?,
possibleSideEffects = ?, possibleSideEffects = ?,
administrationMethod = ?, administrationMethod = ?,
currentStock = ?, currentStock = ?
isDeprecated = ?
WHERE id = ? WHERE id = ?
"""; """;
PreparedStatement preparedStatement = this.connection.prepareStatement(SQL); PreparedStatement preparedStatement = this.connection.prepareStatement(SQL);
@ -244,8 +143,7 @@ public class MedicationDao implements Dao<Medication> {
preparedStatement.setString(3, medication.getPossibleSideEffects()); preparedStatement.setString(3, medication.getPossibleSideEffects());
preparedStatement.setString(4, medication.getAdministrationMethod()); preparedStatement.setString(4, medication.getAdministrationMethod());
preparedStatement.setInt(5, medication.getCurrentStock()); preparedStatement.setInt(5, medication.getCurrentStock());
preparedStatement.setBoolean(6, medication.isDeprecated()); preparedStatement.setInt(6, medication.getId());
preparedStatement.setInt(7, medication.getId());
preparedStatement.executeUpdate(); preparedStatement.executeUpdate();
final String ingredientDeleteSQL = """ final String ingredientDeleteSQL = """
@ -293,8 +191,7 @@ public class MedicationDao implements Dao<Medication> {
List.of(), List.of(),
result.getString(4), result.getString(4),
result.getString(5), result.getString(5),
result.getInt(6), result.getInt(6)
result.getBoolean(7)
); );
List<Ingredient> ingredients = new ArrayList<>(); List<Ingredient> ingredients = new ArrayList<>();

View file

@ -1,8 +1,8 @@
package de.hitec.nhplus.nurse; package de.hitec.nhplus.nurse;
import static de.hitec.nhplus.utils.Validator.*;
import de.hitec.nhplus.datastorage.DaoFactory; import de.hitec.nhplus.datastorage.DaoFactory;
import de.hitec.nhplus.login.Permissions;
import de.hitec.nhplus.main.MainWindowController;
import de.hitec.nhplus.nurse.database.NurseDao; import de.hitec.nhplus.nurse.database.NurseDao;
import javafx.beans.value.ChangeListener; import javafx.beans.value.ChangeListener;
import javafx.collections.FXCollections; import javafx.collections.FXCollections;
@ -17,8 +17,6 @@ import javafx.scene.control.cell.TextFieldTableCell;
import java.sql.SQLException; import java.sql.SQLException;
import static de.hitec.nhplus.utils.Validator.*;
/** /**
* The controller for viewing all {@link Nurse}s. * The controller for viewing all {@link Nurse}s.
* *
@ -51,17 +49,12 @@ public class AllNurseController {
private final ObservableList<Nurse> nurses = FXCollections.observableArrayList(); private final ObservableList<Nurse> nurses = FXCollections.observableArrayList();
private NurseDao dao; private NurseDao dao;
private boolean hasEditPermissions;
/** /**
* Initialization method that is called after the binding of all the fields. * Initialization method that is called after the binding of all the fields.
*/ */
@FXML @FXML
public void initialize() { public void initialize() {
int editPermissions = Permissions.MANAGEMENT | Permissions.OWNER;
int userPermissions = MainWindowController.getInstance().getUser().getPermissions();
hasEditPermissions = (userPermissions & editPermissions) != 0;
this.readAllAndShowInTableView(); this.readAllAndShowInTableView();
this.columnId.setCellValueFactory(new PropertyValueFactory<>("id")); this.columnId.setCellValueFactory(new PropertyValueFactory<>("id"));
@ -78,18 +71,12 @@ public class AllNurseController {
this.tableView.setItems(this.nurses); this.tableView.setItems(this.nurses);
this.buttonAdd.setDisable(true); this.buttonAdd.setDisable(true);
if (!hasEditPermissions) { ChangeListener<String> inputNewNurseValidationListener = (observableValue, oldText, newText)->
this.buttonLock.setDisable(true);
return;
}
ChangeListener<String> inputNewNurseValidationListener = (observableValue, oldText, newText) ->
{ {
boolean isValid = isValidFirstName(this.textFieldFirstName.getText()) boolean isValid = isValidFirstName(this.textFieldFirstName.getText())
&& isValidSurName(this.textFieldSurName.getText()) && isValidSurName(this.textFieldSurName.getText())
&& isValidPhoneNumber(this.textFieldPhoneNumber.getText()); && isValidPhoneNumber(this.textFieldPhoneNumber.getText());
AllNurseController.this.buttonAdd.setDisable(!isValid); AllNurseController.this.buttonAdd.setDisable(!isValid);
}; };
@ -102,12 +89,12 @@ public class AllNurseController {
/** /**
* Internal method to read all data and set it to the table view. * Internal method to read all data and set it to the table view.
*/ */
private void readAllAndShowInTableView() { private void readAllAndShowInTableView(){
this.nurses.clear(); this.nurses.clear();
this.dao = DaoFactory.getInstance().createNurseDAO(); this.dao = DaoFactory.getInstance().createNurseDAO();
try { try {
this.nurses.setAll(this.dao.readAllActive()); this.nurses.setAll(this.dao.readAllActive());
} catch (SQLException exception) { }catch (SQLException exception){
exception.printStackTrace(); exception.printStackTrace();
} }
} }
@ -133,13 +120,14 @@ public class AllNurseController {
} }
@FXML @FXML
public void handleAdd() { public void handleAdd(){
String surname = this.textFieldSurName.getText(); String surname=this.textFieldSurName.getText();
String firstName = this.textFieldFirstName.getText(); String firstName=this.textFieldFirstName.getText();
String phoneNumber = this.textFieldPhoneNumber.getText(); String phoneNumber=this.textFieldPhoneNumber.getText();
try { try {
this.dao.create(new Nurse(firstName, surname, phoneNumber)); this.dao.create(new Nurse(firstName, surname, phoneNumber));
} catch (SQLException exception) { }
catch (SQLException exception){
exception.printStackTrace(); exception.printStackTrace();
} }
readAllAndShowInTableView(); readAllAndShowInTableView();
@ -147,16 +135,16 @@ public class AllNurseController {
} }
@FXML @FXML
public void handleLock() { public void handleLock(){
Nurse selectedItem = this.tableView.getSelectionModel().getSelectedItem(); Nurse selectedItem = this.tableView.getSelectionModel().getSelectedItem();
if (selectedItem == null) { if (selectedItem == null){
return; return;
} }
try { try {
selectedItem.setLocked(true); selectedItem.setLocked(true);
this.dao.update(selectedItem); this.dao.update(selectedItem);
} catch (SQLException exception) { }catch (SQLException exception){
exception.printStackTrace(); exception.printStackTrace();
} }
readAllAndShowInTableView(); readAllAndShowInTableView();
@ -164,10 +152,6 @@ public class AllNurseController {
@FXML @FXML
public void handleOnEditSurname(TableColumn.CellEditEvent<Nurse, String> event) { public void handleOnEditSurname(TableColumn.CellEditEvent<Nurse, String> event) {
if(!hasEditPermissions){
event.getTableView().refresh();
return;
}
String newSurName = event.getNewValue(); String newSurName = event.getNewValue();
if (!isValidSurName(newSurName)) { if (!isValidSurName(newSurName)) {
showValidationError("Nachname"); showValidationError("Nachname");
@ -180,10 +164,6 @@ public class AllNurseController {
@FXML @FXML
public void handleOnEditFirstname(TableColumn.CellEditEvent<Nurse, String> event) { public void handleOnEditFirstname(TableColumn.CellEditEvent<Nurse, String> event) {
if(!hasEditPermissions){
event.getTableView().refresh();
return;
}
String newFirstName = event.getNewValue(); String newFirstName = event.getNewValue();
if (!isValidFirstName(newFirstName)) { if (!isValidFirstName(newFirstName)) {
showValidationError("Vorname"); showValidationError("Vorname");
@ -196,10 +176,6 @@ public class AllNurseController {
@FXML @FXML
public void handleOnEditPhoneNumber(TableColumn.CellEditEvent<Nurse, String> event) { public void handleOnEditPhoneNumber(TableColumn.CellEditEvent<Nurse, String> event) {
if(!hasEditPermissions){
event.getTableView().refresh();
return;
}
String newPhoneNumber = event.getNewValue(); String newPhoneNumber = event.getNewValue();
if (!isValidPhoneNumber(newPhoneNumber)) { if (!isValidPhoneNumber(newPhoneNumber)) {
showValidationError("Telefonnummer"); showValidationError("Telefonnummer");

View file

@ -44,7 +44,7 @@ public class Nurse extends Person {
/** /**
* This constructor allows instantiating a {@link Nurse} object with * This constructor allows instantiating a {@link Nurse} object with
* specifying whether the {@link Nurse} is locked or not. * specifying if the nurse is locked or not.
*/ */
public Nurse( public Nurse(
String firstName, String firstName,

View file

@ -112,4 +112,6 @@ public class NurseDao extends DaoImp<Nurse> {
statement.setInt(1, id); statement.setInt(1, id);
return statement; return statement;
} }
} }

View file

@ -78,7 +78,7 @@ public class AllTreatmentController {
*/ */
@FXML @FXML
public void initialize() { public void initialize() {
readAllAndShowInTableView();
comboBoxPatientSelection.setItems(patientSelection); comboBoxPatientSelection.setItems(patientSelection);
comboBoxPatientSelection.getSelectionModel().select("alle"); comboBoxPatientSelection.getSelectionModel().select("alle");
@ -112,7 +112,7 @@ public class AllTreatmentController {
); );
this.createComboBoxData(); this.createComboBoxData();
readAllAndShowInTableView();
} }
/** /**

View file

@ -1,114 +0,0 @@
package de.hitec.nhplus.utils.tab;
import de.hitec.nhplus.Main;
import de.hitec.nhplus.login.Permissions;
import de.hitec.nhplus.login.User;
import javafx.event.Event;
import javafx.event.EventHandler;
import javafx.fxml.FXMLLoader;
import javafx.scene.control.Tab;
import javafx.scene.control.TabPane;
import javafx.scene.layout.AnchorPane;
import javafx.scene.layout.BorderPane;
import java.io.IOException;
import java.util.List;
import java.util.Objects;
/**
* A utility class to construct {@link Tab}s from views. This also supports sub {@link Tab}s.
*
* @author Dominiok Säume
* @see TabManager
*/
public class TabManager {
private final User user;
public TabManager(User user) {
this.user = user;
}
/**
* Internal method to check permissions
* @param requiredPermissions The permissions the {@link User} requires.
* @param permissions The permissions the {@link User} has.
*/
private boolean hasPermissions(int requiredPermissions, int permissions) {
return requiredPermissions == Permissions.EVERYBODY
|| (permissions & requiredPermissions) != 0;
}
/**
* Method to set up a single tab and register it to its {@link TabPane}.
* @param tabPane The {@link TabPane} to register to.
* @param tabStruct The data needed to construct the new tab.
*/
public void setupTab(TabPane tabPane, TabStruct tabStruct) {
if (!hasPermissions(tabStruct.requiredPermissions, user.getPermissions())) {
return;
}
Tab tab = new Tab();
tab.setText(tabStruct.title);
AnchorPane pane = new AnchorPane();
tab.setContent(pane);
tab.setOnSelectionChanged(loadTabEventHandler(tabStruct, pane));
tabPane.getTabs().add(tab);
}
/**
* {@link EventHandler} to handle the loading of a {@link Tab}.
* @param tabStruct The {@link TabStruct} holding the path of the view.
* @param pane The main pane of the {@link Tab}.
*/
private EventHandler<Event> loadTabEventHandler(TabStruct tabStruct, AnchorPane pane) {
return event -> {
try {
BorderPane patientsPane = FXMLLoader.load(
Objects.requireNonNull(Main.class.getResource(tabStruct.view))
);
pane.getChildren().setAll(patientsPane);
AnchorPane.setTopAnchor(patientsPane, 0d);
AnchorPane.setBottomAnchor(patientsPane, 0d);
AnchorPane.setLeftAnchor(patientsPane, 0d);
AnchorPane.setRightAnchor(patientsPane, 0d);
} catch (IOException exception) {
exception.printStackTrace();
}
};
}
/**
* Method to set up a sub tab and register it to its parent {@link TabPane}.
* @param parentTabPane The {@link TabPane} to register to.
* @param title The title of the {@link Tab}.
* @param requiredPermissions The permissions required to see the sub {@link Tab}.
* @param subTabs A {@link List} of {@link TabStruct}s to create in the sub {@link Tab}.
*/
public void setupSubTabPane(TabPane parentTabPane, String title, int requiredPermissions, List<TabStruct> subTabs) {
if (!hasPermissions(requiredPermissions, user.getPermissions())) {
return;
}
Tab tab = new Tab();
tab.setText(title);
TabPane subTabPane = new TabPane();
subTabPane.setTabClosingPolicy(TabPane.TabClosingPolicy.UNAVAILABLE);
tab.setContent(subTabPane);
subTabs.forEach(tabStruct -> setupTab(subTabPane, tabStruct));
if (subTabPane.getTabs().isEmpty()) {
return;
}
tab.setOnSelectionChanged(loadSubTabPaneEventHandler(subTabPane));
parentTabPane.getTabs().add(tab);
}
/**
* {@link EventHandler} to handle the loading of a sub {@link TabPane}.
* @param tabPane The {@link TabPane} of the sub {@link Tab} to handle loading.
*/
private EventHandler<Event> loadSubTabPaneEventHandler(TabPane tabPane) {
return event -> {
Tab tab = tabPane.getSelectionModel().getSelectedItem();
tab.getOnSelectionChanged().handle(new Event(Event.ANY));
};
}
}

View file

@ -1,19 +0,0 @@
package de.hitec.nhplus.utils.tab;
/**
* A simple class holding the data needed for constructing a {@link javafx.scene.control.Tab Tab}.
*
* @author Dominiok Säume
* @see TabManager
*/
public class TabStruct {
public String title;
public String view;
public int requiredPermissions;
public TabStruct(String title, String view, int requiredPermissions) {
this.title = title;
this.view = view;
this.requiredPermissions = requiredPermissions;
}
}

View file

@ -10,9 +10,6 @@ module de.hitec.nhplus {
exports de.hitec.nhplus.main; exports de.hitec.nhplus.main;
opens de.hitec.nhplus.main to javafx.base, javafx.fxml; opens de.hitec.nhplus.main to javafx.base, javafx.fxml;
exports de.hitec.nhplus.login;
opens de.hitec.nhplus.login to javafx.base, javafx.fxml;
exports de.hitec.nhplus.patient; exports de.hitec.nhplus.patient;
exports de.hitec.nhplus.patient.database; exports de.hitec.nhplus.patient.database;
opens de.hitec.nhplus.patient.database to javafx.base, javafx.fxml; opens de.hitec.nhplus.patient.database to javafx.base, javafx.fxml;

View file

@ -1,47 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.geometry.Insets?>
<?import javafx.scene.control.Button?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.control.PasswordField?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.layout.*?>
<BorderPane
xmlns="http://javafx.com/javafx/17.0.2-ea"
xmlns:fx="http://javafx.com/fxml/1"
fx:controller="de.hitec.nhplus.login.LoginController"
minWidth="240"
maxWidth="240"
>
<padding>
<Insets bottom="8" left="8" right="8" top="8"/>
</padding>
<top>
<Label text="Anmeldung" BorderPane.alignment="CENTER"/>
</top>
<center>
<VBox spacing="8">
<BorderPane.margin>
<Insets bottom="8.0" top="8.0"/>
</BorderPane.margin>
<TextField
fx:id="textFieldUsername"
promptText="nutzername"
VBox.vgrow="ALWAYS"
/>
<PasswordField
fx:id="passwordField"
promptText="password"
VBox.vgrow="ALWAYS"
/>
</VBox>
</center>
<bottom>
<Button
fx:id="buttonSubmit"
text="Bestätigen"
BorderPane.alignment="CENTER"
onAction="#handleSubmit"
/>
</bottom>
</BorderPane>

View file

@ -1,7 +0,0 @@
CREATE TABLE user
(
id INTEGER PRIMARY KEY AUTOINCREMENT,
username TEXT NOT NULL UNIQUE,
passwordSalt BLOB NOT NULL,
passwordHash BLOB NOT NULL
)

View file

@ -1,6 +0,0 @@
CREATE TABLE user__permissions
(
userId INTEGER NOT NULL UNIQUE,
permissions INTEGER NOT NULL, -- Binary Bitmask for Permissions
FOREIGN KEY (userId) REFERENCES user (id) ON DELETE CASCADE
)

View file

@ -1,7 +0,0 @@
CREATE TABLE user__nurse
(
userId INTEGER NOT NULL UNIQUE,
nurseId INTEGER NOT NULL UNIQUE,
FOREIGN KEY (userId) REFERENCES user (id) ON DELETE CASCADE,
FOREIGN KEY (nurseId) REFERENCES nurse (id) ON DELETE CASCADE
)

View file

@ -1,10 +1,38 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.*?> <?import javafx.scene.control.*?>
<?import javafx.scene.layout.AnchorPane?>
<TabPane <TabPane
fx:id="mainTabPane" fx:id="mainTabPane"
tabClosingPolicy="UNAVAILABLE" tabClosingPolicy="UNAVAILABLE"
xmlns="http://javafx.com/javafx/17.0.2-ea" xmlns="http://javafx.com/javafx/17.0.2-ea"
xmlns:fx="http://javafx.com/fxml/1" xmlns:fx="http://javafx.com/fxml/1"
fx:controller="de.hitec.nhplus.main.MainWindowController" fx:controller="de.hitec.nhplus.main.MainWindowController"
/> >
<Tab fx:id="patientTab" text="Patienten">
<AnchorPane fx:id="patientPage"/>
</Tab>
<Tab fx:id="treatmentTab" text="Behandlungen">
<TabPane fx:id="treatmentTabPane" tabClosingPolicy="UNAVAILABLE">
<Tab fx:id="activeTreatmentTab" text="Behandlungen">
<AnchorPane fx:id="activeTreatmentPage"/>
</Tab>
<Tab fx:id="lockedTreatmentTab" text="Gesperrte Behandlungen">
<AnchorPane fx:id="lockedTreatmentPage" />
</Tab>
</TabPane>
</Tab>
<Tab fx:id="nurseTab" text="Pfleger">
<TabPane fx:id="nurseTabPane" tabClosingPolicy="UNAVAILABLE">
<Tab fx:id="activeNurseTab" text="Pfleger">
<AnchorPane fx:id="activeNursePage"/>
</Tab>
<Tab fx:id="lockedNurseTab" text="Gesperrte Pfleger">
<AnchorPane fx:id="lockedNursePage"/>
</Tab>
</TabPane>
</Tab>
<Tab fx:id="medicationTab" text="Medikamente">
<AnchorPane fx:id="medicationPage"/>
</Tab>
</TabPane>

View file

@ -73,16 +73,8 @@
fx:id="buttonDelete" fx:id="buttonDelete"
mnemonicParsing="false" mnemonicParsing="false"
prefWidth="90.0" prefWidth="90.0"
onAction="#handleDelete"
text="Löschen" text="Löschen"
/> />
<Button
fx:id="buttonChangeAvailable"
mnemonicParsing="false"
onAction="#handleChangeAvailable"
prefWidth="155.0"
text="Veraltet-Status ändern"
/>
</HBox> </HBox>
</right> </right>
</BorderPane> </BorderPane>

View file

@ -1,76 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.geometry.Insets?>
<?import javafx.scene.control.*?>
<?import javafx.scene.layout.BorderPane?>
<?import javafx.scene.layout.HBox?>
<BorderPane xmlns="http://javafx.com/javafx"
xmlns:fx="http://javafx.com/fxml"
fx:controller="de.hitec.nhplus.medication.DeprecatedMedicationController"
>
<padding>
<Insets top="8" left="8" right="8" bottom="8"/>
</padding>
<center>
<TableView fx:id="tableView">
<columns>
<TableColumn
fx:id="columnId"
minWidth="40.0"
text="ID"
/>
<TableColumn
fx:id="columnName"
minWidth="140.0"
text="Name"
/>
<TableColumn
fx:id="columnManufacturer"
minWidth="140.0"
text="Hersteller"
/>
<TableColumn
fx:id="columnIngredient"
minWidth="140.0"
text="Inhaltsstoffe"
/>
<TableColumn
fx:id="columnPossibleSideEffects"
minWidth="200.0"
text="Mögliche Nebenwirkungen"
/>
<TableColumn
fx:id="columnAdministrationMethod"
minWidth="180.0"
text="Verabreichungsmethode"
/>
<TableColumn
fx:id="columnCurrentStock"
minWidth="100.0"
text="Lagerbestand"
/>
</columns>
<columnResizePolicy>
<TableView fx:constant="CONSTRAINED_RESIZE_POLICY"/>
</columnResizePolicy>
</TableView>
</center>
<bottom>
<BorderPane>
<BorderPane.margin>
<Insets top="8.0"/>
</BorderPane.margin>
<right>
<HBox spacing="8.0">
<Button
fx:id="buttonChangeAvailable"
mnemonicParsing="false"
prefWidth="155.0"
onAction="#handleChangeAvailable"
text="Veraltet-Status ändern"
/>
</HBox>
</right>
</BorderPane>
</bottom>
</BorderPane>

View file

@ -5,6 +5,5 @@ CREATE TABLE medication
manufacturer TEXT NOT NULL, manufacturer TEXT NOT NULL,
possibleSideEffects TEXT NOT NULL, possibleSideEffects TEXT NOT NULL,
administrationMethod TEXT NOT NULL, administrationMethod TEXT NOT NULL,
currentStock INTEGER NOT NULL, currentStock INTEGER NOT NULL
isDeprecated BOOLEAN NOT NULL DEFAULT false
) )

View file

@ -78,6 +78,7 @@
onAction="#handleDelete" onAction="#handleDelete"
prefWidth="90.0" prefWidth="90.0"
text="Löschen" text="Löschen"
/> />
</HBox> </HBox>
</right> </right>