appionmeent,service

src/main/java/org/example/petshopdesktop/DTOs/ServiceDTO.java

@@ -0,0 +1,110 @@
+package org.example.petshopdesktop.DTOs;
+
+import javafx.beans.property.SimpleDoubleProperty;
+import javafx.beans.property.SimpleIntegerProperty;
+import javafx.beans.property.SimpleStringProperty;
+import org.example.petshopdesktop.models.Service;
+
+/**
+ * The class for ServiceDTO, all service data stored here
+ */
+public class ServiceDTO {
+
+    private SimpleIntegerProperty serviceId;
+    private SimpleStringProperty serviceName;
+    private SimpleStringProperty serviceDesc;
+    private SimpleIntegerProperty serviceDuration;
+    private SimpleDoubleProperty servicePrice;
+
+    // constructor
+    public ServiceDTO(int serviceId,
+                      String serviceName,
+                      String serviceDesc,
+                      int serviceDuration,
+                      double servicePrice) {
+
+        this.serviceId = new SimpleIntegerProperty(serviceId);
+        this.serviceName = new SimpleStringProperty(serviceName);
+        this.serviceDesc = new SimpleStringProperty(serviceDesc);
+        this.serviceDuration = new SimpleIntegerProperty(serviceDuration);
+        this.servicePrice = new SimpleDoubleProperty(servicePrice);
+    }
+
+    // getters & setters
+
+    public int getServiceId() {
+        return serviceId.get();
+    }
+
+    public SimpleIntegerProperty serviceIdProperty() {
+        return serviceId;
+    }
+
+    public void setServiceId(int serviceId) {
+        this.serviceId.set(serviceId);
+    }
+
+    public String getServiceName() {
+        return serviceName.get();
+    }
+
+    public SimpleStringProperty serviceNameProperty() {
+        return serviceName;
+    }
+
+    public void setServiceName(String serviceName) {
+        this.serviceName.set(serviceName);
+    }
+
+    public String getServiceDesc() {
+        return serviceDesc.get();
+    }
+
+    public SimpleStringProperty serviceDescProperty() {
+        return serviceDesc;
+    }
+
+    public void setServiceDesc(String serviceDesc) {
+        this.serviceDesc.set(serviceDesc);
+    }
+
+    public int getServiceDuration() {
+        return serviceDuration.get();
+    }
+
+    public SimpleIntegerProperty serviceDurationProperty() {
+        return serviceDuration;
+    }
+
+    public void setServiceDuration(int serviceDuration) {
+        this.serviceDuration.set(serviceDuration);
+    }
+
+    public double getServicePrice() {
+        return servicePrice.get();
+    }
+
+    public SimpleDoubleProperty servicePriceProperty() {
+        return servicePrice;
+    }
+
+    public void setServicePrice(double servicePrice) {
+        this.servicePrice.set(servicePrice);
+    }
+
+    /**
+     * Converts DTO into Service model (for edit/delete)
+     */
+    public Service toService() {
+
+        Service service = new Service(
+                getServiceId(),
+                getServiceName(),
+                getServiceDesc(),
+                getServiceDuration(),
+                getServicePrice()
+        );
+
+        return service;
+    }
+}

src/main/java/org/example/petshopdesktop/controllers/AppointmentController.java

@@ -6,9 +6,39 @@ import javafx.scene.control.Button;
 import javafx.scene.control.TableColumn;
 import javafx.scene.control.TableView;
 import javafx.scene.control.TextField;
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
+
+import javafx.fxml.FXMLLoader;
+import javafx.scene.Parent;
+import javafx.scene.Scene;
+import javafx.stage.Stage;
+
+import java.io.IOException;
+import org.example.petshopdesktop.database.AppointmentDB;
+import org.example.petshopdesktop.models.Appointment;
+
 
 public class AppointmentController {
 
+
+    private ObservableList<Appointment> appointments =
+            FXCollections.observableArrayList();
+
+    @FXML
+
+
+    public void initialize() {
+        loadAppointments();
+    }
+
+
+
+    private void loadAppointments() {
+        appointments.setAll(AppointmentDB.getAllAppointments());
+        tvAppointments.setItems(appointments);
+    }
+
     @FXML
     private Button btnAdd;
 
@@ -40,7 +70,7 @@ public class AppointmentController {
     private TableColumn<?, ?> colServiceName;
 
     @FXML
-    private TableView<?> tvAppointments;
+    private TableView<Appointment> tvAppointments;
 
     @FXML
     private TextField txtSearch;
@@ -48,16 +78,61 @@ public class AppointmentController {
     @FXML
     void btnAddClicked(ActionEvent event) {
 
+        try {
+            FXMLLoader loader = new FXMLLoader(
+                    getClass().getResource("/appointment-dialog-view.fxml")
+            );
+
+            Stage stage = new Stage();
+            stage.setScene(new Scene(loader.load()));
+            stage.showAndWait();
+
+            loadAppointments();
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
     }
 
     @FXML
     void btnDeleteClicked(ActionEvent event) {
 
+        Appointment selected = tvAppointments.getSelectionModel().getSelectedItem();
+
+        if (selected == null) return;
+
+        try {
+            AppointmentDB.deleteAppointment(
+                    selected.getAppointmentId()
+            );
+            loadAppointments();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
     }
 
     @FXML
     void btnEditClicked(ActionEvent event) {
 
+        Appointment selected = tvAppointments.getSelectionModel().getSelectedItem();
+
+        if (selected == null) return;
+
+        try {
+            FXMLLoader loader = new FXMLLoader(
+                    getClass().getResource("/appointment-dialog-view.fxml")
+            );
+
+            Stage stage = new Stage();
+            stage.setScene(new Scene(loader.load()));
+            stage.showAndWait();
+
+            loadAppointments();
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
     }
 
 }
+

src/main/java/org/example/petshopdesktop/controllers/ServiceController.java

@@ -2,56 +2,123 @@ package org.example.petshopdesktop.controllers;
 
 import javafx.event.ActionEvent;
 import javafx.fxml.FXML;
-import javafx.scene.control.Button;
+import javafx.fxml.FXMLLoader;
-import javafx.scene.control.TableColumn;
+import javafx.scene.Parent;
-import javafx.scene.control.TableView;
+import javafx.scene.Scene;
-import javafx.scene.control.TextField;
+import javafx.scene.control.*;
+import javafx.scene.control.cell.PropertyValueFactory;
+import javafx.stage.Stage;
+import org.example.petshopdesktop.database.ServiceDB;
+import org.example.petshopdesktop.models.Service;
+import org.example.petshopdesktop.controllers.dialogcontrollers.ServiceDialogController;
 
 public class ServiceController {
 
-    @FXML
+    @FXML private Button btnAdd;
-    private Button btnAdd;
+    @FXML private Button btnDelete;
+    @FXML private Button btnEdit;
+
+    @FXML private TableColumn<Service, Integer> colServiceId;
+    @FXML private TableColumn<Service, String> colServiceName;
+    @FXML private TableColumn<Service, String> colServiceDesc;
+    @FXML private TableColumn<Service, Integer> colServiceDuration;
+    @FXML private TableColumn<Service, Double> colServicePrice;
+
+    @FXML private TableView<Service> tvServices;
+
+    @FXML private TextField txtSearch;
 
     @FXML
-    private Button btnDelete;
+    public void initialize() {
 
-    @FXML
+        colServiceId.setCellValueFactory(new PropertyValueFactory<>("serviceId"));
-    private Button btnEdit;
+        colServiceName.setCellValueFactory(new PropertyValueFactory<>("serviceName"));
+        colServiceDesc.setCellValueFactory(new PropertyValueFactory<>("serviceDesc"));
+        colServiceDuration.setCellValueFactory(new PropertyValueFactory<>("serviceDuration"));
+        colServicePrice.setCellValueFactory(new PropertyValueFactory<>("servicePrice"));
 
-    @FXML
+        loadServices();
-    private TableColumn<?, ?> colServiceDesc;
+    }
 
-    @FXML
+    private void loadServices() {
-    private TableColumn<?, ?> colServiceDuration;
+        try {
+            tvServices.setItems(ServiceDB.getServices());
+        } catch (Exception e) {
+            showAlert("Database Error", "Unable to load services.");
+            e.printStackTrace();
+        }
+    }
 
-    @FXML
-    private TableColumn<?, ?> colServiceId;
-
-    @FXML
-    private TableColumn<?, ?> colServiceName;
-
-    @FXML
-    private TableColumn<?, ?> colServicePrice;
-
-    @FXML
-    private TableView<?> tvServices;
-
-    @FXML
-    private TextField txtSearch;
 
     @FXML
     void btnAddClicked(ActionEvent event) {
-
+        openDialog(null);
-    }
+        loadServices();
-
-    @FXML
-    void btnDeleteClicked(ActionEvent event) {
-
     }
 
     @FXML
     void btnEditClicked(ActionEvent event) {
 
+        Service selected = tvServices.getSelectionModel().getSelectedItem();
+
+        if (selected == null) {
+            showAlert("Select Service", "Please select a service to edit.");
+            return;
+        }
+
+        openDialog(selected);
+        loadServices();
     }
 
-}
+    @FXML
+    void btnDeleteClicked(ActionEvent event) {
+
+        Service selected = tvServices.getSelectionModel().getSelectedItem();
+
+        if (selected == null) {
+            showAlert("Select Service", "Please select a service to delete.");
+            return;
+        }
+
+        try {
+            ServiceDB.deleteService(selected.getServiceId());
+            loadServices();
+        } catch (Exception e) {
+            showAlert("Database Error", "Unable to delete service.");
+            e.printStackTrace();
+        }
+    }
+
+    private void openDialog(Service service) {
+
+        try {
+            FXMLLoader loader = new FXMLLoader(
+                    getClass().getResource(
+                            "/org.example.petshopdesktop/dialogviews/ServiceDialogView.fxml"
+                    )
+            );
+
+            Parent root = loader.load();
+
+            // IMPORTANT: specify controller type
+            ServiceDialogController controller =
+                    loader.getController();
+
+            controller.setService(service);
+
+            Stage stage = new Stage();
+            stage.setScene(new Scene(root));
+            stage.showAndWait();
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+    private void showAlert(String title, String msg) {
+        Alert alert = new Alert(Alert.AlertType.INFORMATION);
+        alert.setTitle(title);
+        alert.setHeaderText(null);
+        alert.setContentText(msg);
+        alert.showAndWait();
+    }
+}

src/main/java/org/example/petshopdesktop/controllers/dialogcontrollers/AppointmentDialogController.java

@@ -0,0 +1,111 @@
+package org.example.petshopdesktop.controllers.dialogcontrollers;
+
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
+import javafx.event.EventHandler;
+import javafx.fxml.FXML;
+import javafx.scene.Node;
+import javafx.scene.control.Button;
+import javafx.scene.control.ComboBox;
+import javafx.scene.control.DatePicker;
+import javafx.scene.control.Label;
+import javafx.scene.input.MouseEvent;
+import javafx.stage.Stage;
+
+import org.example.petshopdesktop.database.AppointmentDB;
+import org.example.petshopdesktop.models.Appointment;
+
+import java.sql.Time;
+
+public class AppointmentDialogController {
+
+    @FXML
+    private Button btnCancel;
+
+    @FXML
+    private Button btnSave;
+
+    @FXML
+    private ComboBox<String> cbAppointmentStatus;
+
+    @FXML
+    private ComboBox<Time> cbAppointmentTime;
+
+    @FXML
+    private ComboBox<?> cbCustomer;
+
+
+    @FXML
+    private ComboBox<?> cbService;
+
+    @FXML
+    private DatePicker dpAppointmentDate;
+
+    @FXML
+    private Label lblAppointmentId;
+
+    @FXML
+    private Label lblMode;
+
+    private String mode = null; //Used to determine add or edit mode
+
+    //Used to populate status combo box
+    private ObservableList<String> statusList =  FXCollections.observableArrayList(
+            "Booked", "Completed", "Cancelled"
+    );
+
+    @FXML
+    void initialize() {
+        cbAppointmentStatus.setItems(statusList); //populate status combo box
+
+        //Set up mouse handlers for buttons
+        btnSave.setOnMouseClicked(new EventHandler<MouseEvent>() {
+            @Override
+            public void handle(MouseEvent mouseEvent) {
+                buttonSaveClicked(mouseEvent);
+            }
+        });
+
+        btnCancel.setOnMouseClicked(new EventHandler<MouseEvent>() {
+            @Override
+            public void handle(MouseEvent mouseEvent) {
+                closeStage(mouseEvent);
+            }
+        });
+    }
+
+    private void buttonSaveClicked(MouseEvent mouseEvent) {
+
+        try {
+
+            int serviceId = 1;   // temporary
+            int customerId = 1;  // temporary
+            int petId = 1;       // temporary
+
+            Appointment appointment = new Appointment(
+                    serviceId,
+                    customerId,
+                    petId,
+                    dpAppointmentDate.getValue(),
+                    cbAppointmentTime.getValue(),
+                    cbAppointmentStatus.getValue()
+            );
+
+            AppointmentDB.addAppointment(appointment);
+
+            closeStage(mouseEvent);
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    private void closeStage(MouseEvent mouseEvent) {
+        Node node = (Node) mouseEvent.getSource();
+        Stage stage = (Stage) node.getScene().getWindow();
+        stage.close();
+    }
+
+}
+
+

src/main/java/org/example/petshopdesktop/controllers/dialogcontrollers/ServiceDialogController.java

@@ -0,0 +1,98 @@
+package org.example.petshopdesktop.controllers.dialogcontrollers;
+
+import javafx.event.EventHandler;
+import javafx.fxml.FXML;
+import javafx.scene.Node;
+import javafx.scene.control.Button;
+import javafx.scene.control.Label;
+import javafx.scene.control.TextField;
+import javafx.scene.input.MouseEvent;
+import javafx.stage.Stage;
+import org.example.petshopdesktop.database.ServiceDB;
+import org.example.petshopdesktop.models.Service;
+
+public class ServiceDialogController {
+
+    @FXML
+    private Button btnCancel;
+
+    @FXML
+    private Button btnSave;
+
+    @FXML
+    private Label lblMode;
+
+    @FXML
+    private Label lblServiceId;
+
+    @FXML
+    private TextField txtServiceDesc;
+
+    @FXML
+    private TextField txtServiceDuration;
+
+    @FXML
+    private TextField txtServiceName;
+
+    @FXML
+    private TextField txtServicePrice;
+
+    private Service service;   // holds selected service
+
+    // This method is called from ServiceController
+    public void setService(Service service) {
+
+        this.service = service;
+
+        if (service == null) {
+            lblMode.setText("Add Service");
+            lblServiceId.setText("New");
+        } else {
+            lblMode.setText("Edit Service");
+            lblServiceId.setText("ID: " + service.getServiceId());
+
+            txtServiceName.setText(service.getServiceName());
+            txtServiceDesc.setText(service.getServiceDesc());
+            txtServiceDuration.setText(
+                    String.valueOf(service.getServiceDuration()));
+            txtServicePrice.setText(
+                    String.valueOf(service.getServicePrice()));
+        }
+    }
+
+    @FXML
+    private void buttonSaveClicked(MouseEvent mouseEvent) {
+
+        try {
+
+            if (service == null) {
+                service = new Service(0, "", "", 0, 0);
+            }
+
+            service.setServiceName(txtServiceName.getText());
+            service.setServiceDesc(txtServiceDesc.getText());
+            service.setServiceDuration(
+                    Integer.parseInt(txtServiceDuration.getText()));
+            service.setServicePrice(
+                    Double.parseDouble(txtServicePrice.getText()));
+
+            if (service.getServiceId() == 0) {
+                ServiceDB.insertService(service);
+            } else {
+                ServiceDB.updateService(service.getServiceId(), service);
+            }
+
+            closeStage(mouseEvent);
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    @FXML
+    private void closeStage(MouseEvent mouseEvent) {
+        Node node = (Node) mouseEvent.getSource();
+        Stage stage = (Stage) node.getScene().getWindow();
+        stage.close();
+    }
+}

src/main/java/org/example/petshopdesktop/database/AppointmentDB.java

@@ -0,0 +1,73 @@
+package org.example.petshopdesktop.database;
+
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
+import org.example.petshopdesktop.models.Appointment;
+
+import java.sql.*;
+
+public class AppointmentDB {
+
+    public static ObservableList<Appointment> getAllAppointments() {
+
+        ObservableList<Appointment> list = FXCollections.observableArrayList();
+        String sql = "SELECT * FROM appointment";
+
+        try (Connection conn = ConnectionDB.getConnection();
+             Statement stmt = conn.createStatement();
+             ResultSet rs = stmt.executeQuery(sql)) {
+
+            while (rs.next()) {
+
+                Appointment a = new Appointment(
+                        rs.getInt("appointmentId"),
+                        rs.getInt("serviceId"),
+                        rs.getInt("customerId"),
+                        rs.getDate("appointmentDate").toLocalDate(),
+                        rs.getTime("appointmentTime"),
+                        rs.getString("appointmentStatus")
+                );
+
+                list.add(a);
+            }
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        return list;
+    }
+
+    public static void addAppointment(Appointment a) throws SQLException {
+
+        String sql =
+                "INSERT INTO appointment " +
+                        "(petId, serviceId, customerId, appointmentDate, appointmentTime, appointmentStatus) " +
+                        "VALUES (?, ?, ?, ?, ?, ?)";
+
+        try (Connection conn = ConnectionDB.getConnection();
+             PreparedStatement stmt = conn.prepareStatement(sql)) {
+
+            stmt.setInt(1, a.getPetId());
+            stmt.setInt(2, a.getServiceId());
+            stmt.setInt(3, a.getCustomerId());
+            stmt.setDate(4, Date.valueOf(a.getAppointmentDate()));
+            stmt.setTime(5, a.getAppointmentTime());
+            stmt.setString(6, a.getAppointmentStatus());
+
+            stmt.executeUpdate();
+        }
+    }
+
+    public static void deleteAppointment(int id) throws SQLException {
+
+        String sql = "DELETE FROM appointment WHERE appointmentId=?";
+
+        try (Connection conn = ConnectionDB.getConnection();
+             PreparedStatement stmt = conn.prepareStatement(sql)) {
+
+            stmt.setInt(1, id);
+            stmt.executeUpdate();
+        }
+    }
+}

src/main/java/org/example/petshopdesktop/database/ServiceDB.java

@@ -0,0 +1,120 @@
+package org.example.petshopdesktop.database;
+
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
+import org.example.petshopdesktop.models.Service;
+
+import java.sql.*;
+
+/**
+ * A class containing all the methods relating to CRUD on Services table
+ */
+public class ServiceDB {
+
+    /**
+     * gets all the services into an observable list
+     * @return a list of all the services
+     * @throws SQLException if failed to find services in the database
+     */
+    public static ObservableList<Service> getServices() throws SQLException {
+
+        ObservableList<Service> services = FXCollections.observableArrayList();
+        Connection conn = ConnectionDB.getConnection();
+
+        Statement stmt = conn.createStatement();
+        ResultSet rs = stmt.executeQuery("SELECT * FROM services");
+
+        while (rs.next()) {
+
+            Service service = new Service(
+                    rs.getInt(1),   // service_id
+                    rs.getString(2),// service_name
+                    rs.getString(3),// description
+                    rs.getInt(4),   // duration
+                    rs.getDouble(5)// price
+            );
+
+            services.add(service);
+        }
+
+        conn.close();
+        return services;
+    }
+
+    /**
+     * Inserts a new service to the database
+     */
+    public static int insertService(Service service) throws SQLException {
+
+        int numRows;
+
+        Connection conn = ConnectionDB.getConnection();
+
+        String sql =
+                "INSERT INTO services (service_name, description, duration, price) " +
+                        "VALUES (?, ?, ?, ?)";
+
+        PreparedStatement stmt = conn.prepareStatement(sql);
+
+        stmt.setString(1, service.getServiceName());
+        stmt.setString(2, service.getServiceDesc());
+        stmt.setInt(3, service.getServiceDuration());
+        stmt.setDouble(4, service.getServicePrice());
+
+        numRows = stmt.executeUpdate();
+        conn.close();
+
+        return numRows;
+    }
+
+    /**
+     * Update existing service
+     */
+    public static int updateService(int serviceId, Service service) throws SQLException {
+
+        int numRows;
+
+        Connection conn = ConnectionDB.getConnection();
+
+        String sql =
+                "UPDATE services SET " +
+                        " service_name = ?, " +
+                        " description = ?, " +
+                        " duration = ?, " +
+                        " price = ? " +
+                        " WHERE service_id = ?";
+
+        PreparedStatement stmt = conn.prepareStatement(sql);
+
+        stmt.setString(1, service.getServiceName());
+        stmt.setString(2, service.getServiceDesc());
+        stmt.setInt(3, service.getServiceDuration());
+        stmt.setDouble(4, service.getServicePrice());
+        stmt.setInt(5, serviceId);
+
+        numRows = stmt.executeUpdate();
+        conn.close();
+
+        return numRows;
+    }
+
+    /**
+     * Delete a service
+     */
+    public static int deleteService(int serviceId) throws SQLException {
+
+        int numRows;
+
+        Connection conn = ConnectionDB.getConnection();
+
+        String sql = "DELETE FROM services WHERE service_id = ?";
+
+        PreparedStatement stmt = conn.prepareStatement(sql);
+        stmt.setInt(1, serviceId);
+
+        numRows = stmt.executeUpdate();
+        conn.close();
+
+        return numRows;
+    }
+}

src/main/java/org/example/petshopdesktop/models/Appointment.java

@@ -0,0 +1,40 @@
+package org.example.petshopdesktop.models;
+
+import javafx.beans.property.*;
+import java.sql.Time;
+import java.time.LocalDate;
+
+public class Appointment {
+
+    private final SimpleIntegerProperty appointmentId;
+    private final SimpleIntegerProperty serviceId;
+    private final SimpleIntegerProperty customerId;
+    private SimpleIntegerProperty petId = null;
+    private final ObjectProperty<LocalDate> appointmentDate;
+    private final ObjectProperty<Time> appointmentTime;
+    private final SimpleStringProperty appointmentStatus;
+
+    public Appointment(int appointmentId,
+                       int serviceId,
+                       int customerId,
+                       LocalDate date,
+                       Time time,
+                       String status) {
+
+        this.appointmentId = new SimpleIntegerProperty(appointmentId);
+        this.serviceId = new SimpleIntegerProperty(serviceId);
+        this.customerId = new SimpleIntegerProperty(customerId);
+        this.petId = new SimpleIntegerProperty();
+        this.appointmentDate = new SimpleObjectProperty<>(date);
+        this.appointmentTime = new SimpleObjectProperty<>(time);
+        this.appointmentStatus = new SimpleStringProperty(status);
+    }
+
+    public int getAppointmentId() { return appointmentId.get(); }
+    public int getServiceId() { return serviceId.get(); }
+    public int getCustomerId() { return customerId.get(); }
+    public int getPetId() { return petId.get(); }
+    public LocalDate getAppointmentDate() { return appointmentDate.get(); }
+    public Time getAppointmentTime() { return appointmentTime.get(); }
+    public String getAppointmentStatus() { return appointmentStatus.get(); }
+}

src/main/java/org/example/petshopdesktop/models/Service.java

@@ -0,0 +1,98 @@
+package org.example.petshopdesktop.models;
+
+import javafx.beans.property.SimpleDoubleProperty;
+import javafx.beans.property.SimpleIntegerProperty;
+import javafx.beans.property.SimpleStringProperty;
+
+/**
+ * The class for the entity of services (contains all data relating to services)
+ */
+public class Service {
+
+    private SimpleIntegerProperty serviceId;
+    private SimpleStringProperty serviceName;
+    private SimpleStringProperty serviceDesc;
+    private SimpleIntegerProperty serviceDuration;
+    private SimpleDoubleProperty servicePrice;
+
+    // constructor
+    public Service(int serviceId,
+                   String serviceName,
+                   String serviceDesc,
+                   int serviceDuration,
+                   double servicePrice) {
+
+        this.serviceId = new SimpleIntegerProperty(serviceId);
+        this.serviceName = new SimpleStringProperty(serviceName);
+        this.serviceDesc = new SimpleStringProperty(serviceDesc);
+        this.serviceDuration = new SimpleIntegerProperty(serviceDuration);
+        this.servicePrice = new SimpleDoubleProperty(servicePrice);
+    }
+
+    // getters & setters
+
+    public int getServiceId() {
+        return serviceId.get();
+    }
+
+    public SimpleIntegerProperty serviceIdProperty() {
+        return serviceId;
+    }
+
+    public void setServiceId(int serviceId) {
+        this.serviceId.set(serviceId);
+    }
+
+    public String getServiceName() {
+        return serviceName.get();
+    }
+
+    public SimpleStringProperty serviceNameProperty() {
+        return serviceName;
+    }
+
+    public void setServiceName(String serviceName) {
+        this.serviceName.set(serviceName);
+    }
+
+    public String getServiceDesc() {
+        return serviceDesc.get();
+    }
+
+    public SimpleStringProperty serviceDescProperty() {
+        return serviceDesc;
+    }
+
+    public void setServiceDesc(String serviceDesc) {
+        this.serviceDesc.set(serviceDesc);
+    }
+
+    public int getServiceDuration() {
+        return serviceDuration.get();
+    }
+
+    public SimpleIntegerProperty serviceDurationProperty() {
+        return serviceDuration;
+    }
+
+    public void setServiceDuration(int serviceDuration) {
+        this.serviceDuration.set(serviceDuration);
+    }
+
+    public double getServicePrice() {
+        return servicePrice.get();
+    }
+
+    public SimpleDoubleProperty servicePriceProperty() {
+        return servicePrice;
+    }
+
+    public void setServicePrice(double servicePrice) {
+        this.servicePrice.set(servicePrice);
+    }
+
+    @Override
+    public String toString() {
+        return getServiceName();
+    }
+}

src/main/resources/org/example/petshopdesktop/dialogviews/appointment-dialog-view.fxml

@@ -13,13 +13,18 @@
 <?import javafx.scene.layout.VBox?>
 <?import javafx.scene.text.Font?>
 
-<VBox minHeight="-Infinity" minWidth="-Infinity" prefHeight="523.0" prefWidth="790.0" spacing="20.0" style="-fx-font-size: 14px;" xmlns="http://javafx.com/javafx/25" xmlns:fx="http://javafx.com/fxml/1" fx:controller="org.example.petshopdesktop.controllers.dialogcontrollers.AppointmentDialogController">
+<VBox minHeight="-Infinity" minWidth="-Infinity" prefHeight="523.0" prefWidth="790.0"
+      spacing="20.0" style="-fx-font-size: 14px;"
+      xmlns="http://javafx.com/javafx/25" xmlns:fx="http://javafx.com/fxml/1"
+      fx:controller="org.example.petshopdesktop.controllers.dialogcontrollers.AppointmentDialogController">
     <children>
-        <HBox alignment="CENTER_LEFT" prefHeight="79.0" prefWidth="727.0" spacing="20.0" style="-fx-background-color: #2C3E50; -fx-background-radius: 14;">
+        <HBox alignment="CENTER_LEFT" prefHeight="79.0" prefWidth="727.0" spacing="20.0"
+              style="-fx-background-color: #2C3E50; -fx-background-radius: 14;">
             <children>
                 <VBox alignment="CENTER_LEFT" prefHeight="93.0" prefWidth="299.0">
                     <children>
-                        <Label fx:id="lblMode" prefHeight="42.0" prefWidth="275.0" text="Mode Appointment" textFill="WHITE">
+                        <Label fx:id="lblMode" prefHeight="42.0" prefWidth="275.0" text="Mode Appointment"
+                               textFill="WHITE">
                             <font>
                                 <Font name="Comic Sans MS Bold" size="30.0" />
                             </font>