Init

13 files changed, 626 insertions, 0 deletions

diff --git a/src/main/java/com/mavlushechka/notaryqueue/NotaryQueueApplication.java b/src/main/java/com/mavlushechka/notaryqueue/NotaryQueueApplication.java
new file mode 100644
index 0000000..29605ea
--- /dev/null
+++ b/src/main/java/com/mavlushechka/notaryqueue/NotaryQueueApplication.java
@@ -0,0 +1,83 @@
+package com.mavlushechka.notaryqueue;
+
+import com.mavlushechka.notaryqueue.controller.HelperController;
+import javafx.application.Application;
+import javafx.fxml.FXMLLoader;
+import javafx.fxml.JavaFXBuilderFactory;
+import javafx.scene.Parent;
+import javafx.scene.Scene;
+import javafx.stage.Stage;
+
+import java.io.IOException;
+import java.net.URL;
+import java.util.Objects;
+
+public class NotaryQueueApplication extends Application {
+
+
+    public static NotaryQueueApplication instance;
+    private Stage stage;
+
+
+    public static void main(String[] args) {
+        launch();
+    }
+
+    public NotaryQueueApplication() {
+        instance = this;
+    }
+
+    @Override
+    public void start(Stage stage) throws IOException {
+        FXMLLoader fxmlLoader = new FXMLLoader(NotaryQueueApplication.class.getResource("main.fxml"));
+        Scene scene = new Scene(fxmlLoader.load(), 600, 400);
+
+        stage.setScene(scene);
+        stage.show();
+        this.stage = stage;
+    }
+
+    public void setNotaryScene() {
+        try {
+            setScene(NotaryQueueApplication.class.getResource("notary.fxml"));
+        } catch (IOException ioException) {
+            throw new RuntimeException(ioException);
+        }
+    }
+
+    public void setHelperScene() {
+        try {
+            setScene(NotaryQueueApplication.class.getResource("helper.fxml"));
+        } catch (IOException ioException) {
+            throw new RuntimeException(ioException);
+        }
+        HelperController.instance.setContextMenuToClientListViews();
+        HelperController.instance.loadClientsToListViews();
+        HelperController.instance.receiveUpdates();
+    }
+
+    public void setMonitorScene() {
+        try {
+            setScene(NotaryQueueApplication.class.getResource("monitor.fxml"));
+        } catch (IOException ioException) {
+            throw new RuntimeException(ioException);
+        }
+        HelperController.instance.isMonitorScene = true;
+        HelperController.instance.loadClientsToListViews();
+        HelperController.instance.receiveUpdates();
+    }
+
+    private void setScene(URL fxml) throws IOException {
+        Parent parent = FXMLLoader.load(Objects.requireNonNull(fxml), null, new JavaFXBuilderFactory());
+        Scene scene = stage.getScene();
+
+        if (scene == null) {
+            scene = new Scene(parent, 1280, 720);
+            stage.setScene(scene);
+        } else {
+            stage.getScene().setRoot(parent);
+        }
+        stage.sizeToScene();
+    }
+
+}
\ No newline at end of file
diff --git a/src/main/java/com/mavlushechka/notaryqueue/controller/HelperController.java b/src/main/java/com/mavlushechka/notaryqueue/controller/HelperController.java
new file mode 100644
index 0000000..13d1aa8
--- /dev/null
+++ b/src/main/java/com/mavlushechka/notaryqueue/controller/HelperController.java
@@ -0,0 +1,189 @@
+package com.mavlushechka.notaryqueue.controller;
+
+import com.mavlushechka.notaryqueue.util.Socket;
+import com.mavlushechka.notaryqueue.model.Client;
+import com.mavlushechka.notaryqueue.model.Status;
+import javafx.application.Platform;
+import javafx.collections.ObservableList;
+import javafx.fxml.FXML;
+import javafx.scene.control.*;
+
+import java.time.LocalTime;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+
+public class HelperController {
+
+
+    public static HelperController instance;
+    public boolean isMonitorScene;
+    @FXML
+    private ListView<Client> waitingClients = new ListView<>();
+    @FXML
+    private ListView<Client> processingClients = new ListView<>();
+    @FXML
+    private ListView<Client> readyClients = new ListView<>();
+    private final ArrayList<Client> removedClients = new ArrayList<>();
+
+
+    public HelperController() {
+        instance = this;
+    }
+
+    public void setContextMenuToClientListViews() {
+        MenuItem addClientOnProcessingClientsListView = new MenuItem("Qoshish");
+        addClientOnProcessingClientsListView.setOnAction(event -> showAddClientDialogs());
+
+        MenuItem waitClientOnProcessingClients = new MenuItem("Kutilmoqda");
+        waitClientOnProcessingClients.setOnAction(event -> setSelectedClientStatus(processingClients, Status.WAITING));
+        MenuItem waitClientOnReadyClients = new MenuItem("Kutilmoqda");
+        waitClientOnReadyClients.setOnAction(event -> setSelectedClientStatus(readyClients, Status.WAITING));
+
+        MenuItem processClientOnWaitingClients = new MenuItem("Bajarilmoqda");
+        processClientOnWaitingClients.setOnAction(event -> setSelectedClientStatus(waitingClients, Status.PROCESSING));
+        MenuItem processClientOnReadyClients = new MenuItem("Bajarilmoqda");
+        processClientOnReadyClients.setOnAction(event -> setSelectedClientStatus(readyClients, Status.PROCESSING));
+
+        MenuItem readyClientOnWaitingClients = new MenuItem("Tayyor");
+        readyClientOnWaitingClients.setOnAction(event -> setSelectedClientStatus(waitingClients, Status.READY));
+        MenuItem readyClientOnProcessingClients = new MenuItem("Tayyor");
+        readyClientOnProcessingClients.setOnAction(event -> setSelectedClientStatus(processingClients, Status.READY));
+
+        MenuItem removeClientOnWaitingClients = new MenuItem("O'chirish");
+        removeClientOnWaitingClients.setOnAction(event -> showRemoveSelectedClientDialog(waitingClients));
+        MenuItem removeClientOnProcessingClients = new MenuItem("O'chirish");
+        removeClientOnProcessingClients.setOnAction(event -> showRemoveSelectedClientDialog(processingClients));
+        MenuItem removeClientOnReadyClients = new MenuItem("O'chirish");
+        removeClientOnReadyClients.setOnAction(event -> showRemoveSelectedClientDialog(readyClients));
+
+        waitingClients.setContextMenu(new ContextMenu(processClientOnWaitingClients, readyClientOnWaitingClients, removeClientOnWaitingClients));
+        processingClients.setContextMenu(new ContextMenu(addClientOnProcessingClientsListView, waitClientOnProcessingClients, readyClientOnProcessingClients, removeClientOnProcessingClients));
+        readyClients.setContextMenu(new ContextMenu(waitClientOnReadyClients, processClientOnReadyClients, removeClientOnReadyClients));
+    }
+
+    public void loadClientsToListViews() {
+//        try (ObjectInputStream objectInputStreamOfWaitingClients = new ObjectInputStream(new FileInputStream("target/serialization/waitingClients"))) {
+//            ((ArrayList<Client>) objectInputStreamOfWaitingClients.readObject()).forEach(this::addClient);
+//            Platform.runLater(() -> System.out.println("Waiting clients are loaded : " + waitingClients.getItems()));
+//        } catch (IOException | ClassNotFoundException ignored) {
+//            System.out.println("Waiting clients are not loaded.");
+//        }
+//        try (ObjectInputStream objectInputStreamOfProcessingClients = new ObjectInputStream(new FileInputStream("target/serialization/processingClients"))) {
+//            ((ArrayList<Client>) objectInputStreamOfProcessingClients.readObject()).forEach(this::addClient);
+//            Platform.runLater(() -> System.out.println("Processing clients are loaded : " + processingClients.getItems()));
+//        } catch (IOException | ClassNotFoundException ignored) {
+//            System.out.println("Processing clients are not loaded.");
+//        }
+//        try (ObjectInputStream objectInputStreamOfReadyClients = new ObjectInputStream(new FileInputStream("target/serialization/readyClients"))) {
+//            ((ArrayList<Client>) objectInputStreamOfReadyClients.readObject()).forEach(this::addClient);
+//            Platform.runLater(() -> System.out.println("Ready clients are loaded : " + readyClients.getItems()));
+//        } catch (IOException | ClassNotFoundException ignored) {
+//            System.out.println("Ready clients are not loaded.");
+//        }
+    }
+
+    public void receiveUpdates() {
+        new Thread(() -> {
+            while (true) {
+                removeClient(Socket.receiveDeletedClient());
+            }
+        }).start();
+        new Thread(() -> {
+            while (true) {
+                addClient(Socket.receiveNewClient());
+            }
+        }).start();
+    }
+
+    public void addClient(Client client) {
+        ObservableList<Client> observableList = null;
+        switch (client.getStatus()) {
+            case WAITING -> observableList = waitingClients.getItems();
+            case PROCESSING -> observableList = processingClients.getItems();
+            case READY -> observableList = readyClients.getItems();
+        }
+
+        if (isMonitorScene) {
+            client.setClientDocumentTypeVisible(false);
+            client.setLocalTimeVisible(false);
+        }
+
+        ObservableList<Client> finalObservableList = observableList;
+        Platform.runLater(() -> {
+            finalObservableList.add(client);
+            System.out.println(client + " is added to " + client.getStatus().toString().toLowerCase() + " list.");
+        });
+    }
+
+    public void removeClient(Client client) {
+        ObservableList<Client> observableList = null;
+        switch (client.getStatus()) {
+            case WAITING -> observableList = waitingClients.getItems();
+            case PROCESSING -> observableList = processingClients.getItems();
+            case READY -> observableList = readyClients.getItems();
+        }
+
+        if (isMonitorScene) {
+            client.setClientDocumentTypeVisible(false);
+            client.setLocalTimeVisible(false);
+        }
+
+        ObservableList<Client> finalObservableList = observableList;
+        Platform.runLater(() -> {
+            boolean isRemoved = finalObservableList.remove(client);
+            System.out.println(client + " is" + (isRemoved ? "" : " not") + " removed from " + client.getStatus().toString().toLowerCase() + " list.");
+            if (isRemoved) {
+                removedClients.add(client);
+            }
+        });
+    }
+
+    public void showAddClientDialogs() {
+        TextInputDialog textInputDialog = new TextInputDialog();
+        textInputDialog.setHeaderText("Mijozni ismi");
+        Optional<String> clientName = textInputDialog.showAndWait();
+
+        List<String> documents = List.of("Avto oldi-sotdi (hadya)", "Avto ishonchnoma", "Uy oldi-sotdi (hadya)", "Ipoteka, garov", "Ijara", "Meros vasiyatnoma", "Boshka ishonchnoma", "Boshka turdagi xarakatlar");
+        ChoiceDialog<String> choiceDialog = new ChoiceDialog<>(documents.get(0), documents);
+        choiceDialog.setHeaderText("Document");
+
+        Optional<String> clientDocument = choiceDialog.showAndWait();
+        Client client = new Client(String.format("%02d", getNumberOfClients() + 1), clientName.orElse("Error"), Status.PROCESSING, clientDocument.orElse("Error"), true, LocalTime.now(), true);
+        Socket.sendNewClient(client);
+    }
+
+    public void showRemoveSelectedClientDialog(ListView<Client> clientsListView) {
+        Client client = clientsListView.getSelectionModel().getSelectedItem();
+        if (client == null) {
+            throw new IllegalStateException("Client is not selected");
+        }
+
+        Dialog<ButtonType> dialog = new Dialog<>();
+        dialog.setHeaderText(client.name + "'ni oʻchirib tashlamoqchimisiz?");
+        dialog.getDialogPane().getButtonTypes().add(new ButtonType("Yo'q", ButtonBar.ButtonData.NO));
+        dialog.getDialogPane().getButtonTypes().add(new ButtonType("Ha", ButtonBar.ButtonData.YES));
+
+        Optional<ButtonType> answer = dialog.showAndWait();
+        if ("Y".equals(answer.orElse(new ButtonType("Error")).getButtonData().getTypeCode())) {
+            Socket.sendDeletedClient(client);
+        }
+    }
+
+    public int getNumberOfClients() {
+        return waitingClients.getItems().size() + processingClients.getItems().size() + readyClients.getItems().size() + removedClients.size();
+    }
+
+    private void setSelectedClientStatus(ListView<Client> clientsListView, Status status) {
+        Client client = clientsListView.getSelectionModel().getSelectedItem();
+        if (client == null) {
+            throw new IllegalStateException("Client is not selected");
+        }
+        Socket.sendDeletedClient(client);
+
+        Client newClient = new Client(client);
+        newClient.setStatus(status);
+        Socket.sendNewClient(newClient);
+    }
+
+}
diff --git a/src/main/java/com/mavlushechka/notaryqueue/controller/MainController.java b/src/main/java/com/mavlushechka/notaryqueue/controller/MainController.java
new file mode 100644
index 0000000..3de4d36
--- /dev/null
+++ b/src/main/java/com/mavlushechka/notaryqueue/controller/MainController.java
@@ -0,0 +1,27 @@
+package com.mavlushechka.notaryqueue.controller;
+
+import com.mavlushechka.notaryqueue.NotaryQueueApplication;
+import javafx.fxml.FXML;
+
+public class MainController {
+
+    @FXML
+    private void onNotaryButtonClick() {
+        NotaryQueueApplication.instance.setNotaryScene();
+    }
+
+    @FXML
+    private void onHelperButtonClick() {
+        NotaryQueueApplication.instance.setHelperScene();
+    }
+
+    @FXML
+    private void onMonitorButtonClick() {
+        NotaryQueueApplication.instance.setMonitorScene();
+    }
+
+    @FXML
+    private void onTabletButtonClick() {
+    }
+
+}
\ No newline at end of file
diff --git a/src/main/java/com/mavlushechka/notaryqueue/model/Client.java b/src/main/java/com/mavlushechka/notaryqueue/model/Client.java
new file mode 100644
index 0000000..25033d2
--- /dev/null
+++ b/src/main/java/com/mavlushechka/notaryqueue/model/Client.java
@@ -0,0 +1,128 @@
+package com.mavlushechka.notaryqueue.model;
+
+import java.io.Serializable;
+import java.time.LocalTime;
+import java.time.format.DateTimeFormatter;
+import java.util.Objects;
+
+public class Client implements Serializable {
+
+    public String numberInQueue;
+    public String name;
+    public LocalTime localTime;
+    public String clientDocumentType;
+    private Status status;
+    private boolean isClientDocumentTypeVisible;
+    private boolean isLocalTimeVisible;
+
+
+    public Client() {
+    }
+
+    public Client(Client client) {
+        this.numberInQueue = client.numberInQueue;
+        this.name = client.name;
+        this.status = client.status;
+        this.clientDocumentType = client.clientDocumentType;
+        this.isClientDocumentTypeVisible = client.isClientDocumentTypeVisible;
+        this.localTime = client.localTime;
+        this.isLocalTimeVisible = client.isLocalTimeVisible;
+    }
+
+    public Client(String numberInQueue, String name, Status status, String clientDocumentType, boolean isClientDocumentTypeVisible, LocalTime localTime, boolean isLocalTimeVisible) {
+        this.numberInQueue = numberInQueue;
+        this.name = name;
+        this.status = status;
+        this.clientDocumentType = clientDocumentType;
+        this.isClientDocumentTypeVisible = isClientDocumentTypeVisible;
+        this.localTime = localTime;
+        this.isLocalTimeVisible = isLocalTimeVisible;
+    }
+
+    public String getNumberInQueue() {
+        return numberInQueue;
+    }
+
+    public void setNumberInQueue(String numberInQueue) {
+        this.numberInQueue = numberInQueue;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public LocalTime getLocalTime() {
+        return localTime;
+    }
+
+    public void setLocalTime(LocalTime localTime) {
+        this.localTime = localTime;
+    }
+
+    public String getClientDocumentType() {
+        return clientDocumentType;
+    }
+
+    public void setClientDocumentType(String clientDocumentType) {
+        this.clientDocumentType = clientDocumentType;
+    }
+
+    public Status getStatus() {
+        return status;
+    }
+
+    public void setStatus(Status status) {
+        this.status = status;
+    }
+
+    public boolean isClientDocumentTypeVisible() {
+        return isClientDocumentTypeVisible;
+    }
+
+    public void setClientDocumentTypeVisible(boolean clientDocumentTypeVisible) {
+        isClientDocumentTypeVisible = clientDocumentTypeVisible;
+    }
+
+    public boolean isLocalTimeVisible() {
+        return isLocalTimeVisible;
+    }
+
+    public void setLocalTimeVisible(boolean localTimeVisible) {
+        isLocalTimeVisible = localTimeVisible;
+    }
+
+    @Override
+    public boolean equals(Object object) {
+        if (this == object) return true;
+        if (object == null || getClass() != object.getClass()) return false;
+        Client client = (Client) object;
+        return isClientDocumentTypeVisible == client.isClientDocumentTypeVisible && isLocalTimeVisible == client.isLocalTimeVisible && Objects.equals(numberInQueue, client.numberInQueue) && Objects.equals(name, client.name) && Objects.equals(localTime, client.localTime) && Objects.equals(clientDocumentType, client.clientDocumentType) && status == client.status;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(numberInQueue, name, localTime, clientDocumentType, status, isClientDocumentTypeVisible, isLocalTimeVisible);
+    }
+
+    @Override
+    public String toString() {
+        String string = numberInQueue + ". " + name;
+
+        if (isClientDocumentTypeVisible || isLocalTimeVisible) {
+            string += " (";
+            if (isClientDocumentTypeVisible) {
+                string += clientDocumentType;
+            }
+            if (isLocalTimeVisible) {
+                string += (isClientDocumentTypeVisible ? ", " : "") + localTime.format(DateTimeFormatter.ofPattern("hh:mm"));
+            }
+            string += ")";
+        }
+        return string;
+    }
+
+}
diff --git a/src/main/java/com/mavlushechka/notaryqueue/model/Role.java b/src/main/java/com/mavlushechka/notaryqueue/model/Role.java
new file mode 100644
index 0000000..351da70
--- /dev/null
+++ b/src/main/java/com/mavlushechka/notaryqueue/model/Role.java
@@ -0,0 +1,7 @@
+package com.mavlushechka.notaryqueue.model;
+
+public enum Role {
+
+    NOTARY, HELPER, TABLET, MONITOR
+
+}
diff --git a/src/main/java/com/mavlushechka/notaryqueue/model/Status.java b/src/main/java/com/mavlushechka/notaryqueue/model/Status.java
new file mode 100644
index 0000000..adef558
--- /dev/null
+++ b/src/main/java/com/mavlushechka/notaryqueue/model/Status.java
@@ -0,0 +1,7 @@
+package com.mavlushechka.notaryqueue.model;
+
+public enum Status {
+
+    WAITING, PROCESSING, READY
+
+}
diff --git a/src/main/java/com/mavlushechka/notaryqueue/model/User.java b/src/main/java/com/mavlushechka/notaryqueue/model/User.java
new file mode 100644
index 0000000..de7944e
--- /dev/null
+++ b/src/main/java/com/mavlushechka/notaryqueue/model/User.java
@@ -0,0 +1,23 @@
+package com.mavlushechka.notaryqueue.model;
+
+public class User {
+
+    private Role role;
+
+
+    public User() {
+    }
+
+    public User(Role role) {
+        this.role = role;
+    }
+
+    public Role getRole() {
+        return role;
+    }
+
+    public void setRole(Role role) {
+        this.role = role;
+    }
+
+}
diff --git a/src/main/java/com/mavlushechka/notaryqueue/util/Socket.java b/src/main/java/com/mavlushechka/notaryqueue/util/Socket.java
new file mode 100644
index 0000000..57bf6a1
--- /dev/null
+++ b/src/main/java/com/mavlushechka/notaryqueue/util/Socket.java
@@ -0,0 +1,75 @@
+package com.mavlushechka.notaryqueue.util;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
+import com.mavlushechka.notaryqueue.model.Client;
+
+import java.io.IOException;
+import java.net.*;
+
+public class Socket {
+
+
+    private static final MulticastSocket NEW_CLIENT_SOCKET;
+    public static final int NEW_CLIENT_PORT = 1024;
+    private static final InetSocketAddress NEW_CLIENT_SOCKET_ADDRESS = new InetSocketAddress("228.5.6.7", NEW_CLIENT_PORT);
+    private static final MulticastSocket DELETED_CLIENT_SOCKET;
+    public static final int DELETED_CLIENT_PORT = 1025;
+    private static final InetSocketAddress DELETED_CLIENT_SOCKET_ADDRESS = new InetSocketAddress("228.5.6.7", DELETED_CLIENT_PORT);
+    public static final byte[] BUFFER = new byte[1024];
+
+
+    static {
+        try {
+            NEW_CLIENT_SOCKET = new MulticastSocket(NEW_CLIENT_PORT);
+            NEW_CLIENT_SOCKET.joinGroup(NEW_CLIENT_SOCKET_ADDRESS, null);
+            DELETED_CLIENT_SOCKET = new MulticastSocket(DELETED_CLIENT_PORT);
+            DELETED_CLIENT_SOCKET.joinGroup(DELETED_CLIENT_SOCKET_ADDRESS, null);
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+
+    public static void sendNewClient(Client client) {
+        send(client, NEW_CLIENT_SOCKET, NEW_CLIENT_SOCKET_ADDRESS, NEW_CLIENT_PORT);
+    }
+
+    public static void sendDeletedClient(Client client) {
+        send(client, DELETED_CLIENT_SOCKET, DELETED_CLIENT_SOCKET_ADDRESS, DELETED_CLIENT_PORT);
+    }
+
+    public static Client receiveNewClient() {
+        return receiveClient(NEW_CLIENT_SOCKET);
+    }
+
+    public static Client receiveDeletedClient() {
+        return receiveClient(DELETED_CLIENT_SOCKET);
+    }
+
+    private static void send(Client client, MulticastSocket multicastSocket, InetSocketAddress inetSocketAddress, int port) {
+        try {
+            multicastSocket.send(new DatagramPacket(new ObjectMapper().registerModule(new JavaTimeModule()).writeValueAsString(client).getBytes(), new ObjectMapper().registerModule(new JavaTimeModule()).writeValueAsString(client).getBytes().length, inetSocketAddress.getAddress(), port));
+        } catch (IOException ioException) {
+            ioException.printStackTrace();
+        }
+    }
+
+    private static Client receiveClient(MulticastSocket multicastSocket) {
+        Client client = null;
+
+        while (client == null) {
+            DatagramPacket datagramPacket = new DatagramPacket(BUFFER, BUFFER.length);
+
+            try {
+                multicastSocket.receive(datagramPacket);
+                client = new ObjectMapper().registerModule(new JavaTimeModule()).readValue(datagramPacket.getData(), Client.class);
+                System.out.println(client + " is received.");
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+        }
+        return client;
+    }
+
+}
\ No newline at end of file
diff --git a/src/main/java/module-info.java b/src/main/java/module-info.java
new file mode 100644
index 0000000..f2c0565
--- /dev/null
+++ b/src/main/java/module-info.java
@@ -0,0 +1,16 @@
+module com.mavlushechka.notaryqueue {
+    requires javafx.controls;
+    requires javafx.fxml;
+    requires com.fasterxml.jackson.databind;
+    requires com.fasterxml.jackson.datatype.jsr310;
+
+
+    opens com.mavlushechka.notaryqueue to javafx.fxml;
+    exports com.mavlushechka.notaryqueue;
+    exports com.mavlushechka.notaryqueue.model;
+    opens com.mavlushechka.notaryqueue.model to javafx.fxml;
+    exports com.mavlushechka.notaryqueue.controller;
+    opens com.mavlushechka.notaryqueue.controller to javafx.fxml;
+    exports com.mavlushechka.notaryqueue.util;
+    opens com.mavlushechka.notaryqueue.util to javafx.fxml;
+}
\ No newline at end of file
diff --git a/src/main/resources/com/mavlushechka/notaryqueue/helper.fxml b/src/main/resources/com/mavlushechka/notaryqueue/helper.fxml
new file mode 100644
index 0000000..c9ac27c
--- /dev/null
+++ b/src/main/resources/com/mavlushechka/notaryqueue/helper.fxml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.scene.control.ListView?>
+<?import javafx.scene.layout.AnchorPane?>
+<?import javafx.scene.text.Text?>
+
+<AnchorPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="400.0" prefWidth="600.0" xmlns="http://javafx.com/javafx/18" xmlns:fx="http://javafx.com/fxml/1" fx:controller="com.mavlushechka.notaryqueue.controller.HelperController">
+   <ListView fx:id="waitingClients" layoutX="15.0" layoutY="30.0" prefHeight="275.0" prefWidth="175.0" />
+   <ListView fx:id="processingClients" layoutX="215.0" layoutY="30.0" prefHeight="275.0" prefWidth="175.0" />
+   <ListView fx:id="readyClients" layoutX="415.0" layoutY="30.0" prefHeight="275.0" prefWidth="175.0" />
+   <Text layoutX="67.0" layoutY="28.0" strokeType="OUTSIDE" strokeWidth="0.0" text="Kutilmoqda" />
+   <Text layoutX="259.0" layoutY="28.0" strokeType="OUTSIDE" strokeWidth="0.0" text="Bajarilmoqda" />
+   <Text layoutX="482.0" layoutY="28.0" strokeType="OUTSIDE" strokeWidth="0.0" text="Tayyor" />
+</AnchorPane>
diff --git a/src/main/resources/com/mavlushechka/notaryqueue/main.fxml b/src/main/resources/com/mavlushechka/notaryqueue/main.fxml
new file mode 100644
index 0000000..b3529b0
--- /dev/null
+++ b/src/main/resources/com/mavlushechka/notaryqueue/main.fxml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.scene.control.Button?>
+<?import javafx.scene.layout.AnchorPane?>
+<?import javafx.scene.layout.VBox?>
+<?import javafx.scene.text.Font?>
+<?import javafx.scene.text.Text?>
+
+<AnchorPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="400.0" prefWidth="600.0" xmlns="http://javafx.com/javafx/18"
+            xmlns:fx="http://javafx.com/fxml/1" fx:controller="com.mavlushechka.notaryqueue.controller.MainController">
+   <Text layoutX="238.0" layoutY="116.0" strokeType="OUTSIDE" strokeWidth="0.0" text="Kimsiz?">
+      <font>
+         <Font size="36.0"/>
+      </font>
+   </Text>
+   <VBox alignment="TOP_CENTER" layoutY="172.0" prefHeight="150.0" prefWidth="600.0" spacing="20.0">
+      <Button mnemonicParsing="false" onAction="#onNotaryButtonClick" prefHeight="26.0" prefWidth="149.0" text="Notarius"/>
+      <Button mnemonicParsing="false" onAction="#onHelperButtonClick" text="Notarius yordamchisi"/>
+      <Button mnemonicParsing="false" onAction="#onMonitorButtonClick" prefHeight="26.0" prefWidth="149.0" text="Monitor"/>
+      <Button mnemonicParsing="false" onAction="#onTabletButtonClick" prefHeight="26.0" prefWidth="149.0" text="Planshet"/>
+   </VBox>
+</AnchorPane>
diff --git a/src/main/resources/com/mavlushechka/notaryqueue/monitor.fxml b/src/main/resources/com/mavlushechka/notaryqueue/monitor.fxml
new file mode 100644
index 0000000..473b7a5
--- /dev/null
+++ b/src/main/resources/com/mavlushechka/notaryqueue/monitor.fxml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.scene.control.ListView?>
+<?import javafx.scene.layout.AnchorPane?>
+<?import javafx.scene.text.Font?>
+<?import javafx.scene.text.Text?>
+
+<AnchorPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="720.0" prefWidth="1280.0" xmlns="http://javafx.com/javafx/18" xmlns:fx="http://javafx.com/fxml/1" fx:controller="com.mavlushechka.notaryqueue.controller.HelperController">
+   <ListView fx:id="waitingClients" layoutX="20.0" layoutY="35.0" prefHeight="500.0" prefWidth="400.0" />
+   <ListView fx:id="processingClients" layoutX="440.0" layoutY="35.0" prefHeight="500.0" prefWidth="400.0" />
+   <ListView fx:id="readyClients" layoutX="860.0" layoutY="35.0" prefHeight="500.0" prefWidth="400.0" />
+   <Text layoutX="171.0" layoutY="29.0" strokeType="OUTSIDE" strokeWidth="0.0" text="Kutilmoqda">
+      <font>
+         <Font size="18.0" />
+      </font></Text>
+   <Text layoutX="583.0" layoutY="28.0" strokeType="OUTSIDE" strokeWidth="0.0" text="Bajarilmoqda">
+      <font>
+         <Font size="18.0" />
+      </font></Text>
+   <Text layoutX="1032.0" layoutY="28.0" strokeType="OUTSIDE" strokeWidth="0.0" text="Tayyor">
+      <font>
+         <Font size="18.0" />
+      </font></Text>
+   <Text fx:id="roomInvitationText" layoutX="59.0" layoutY="640.0" strokeType="OUTSIDE" strokeWidth="0.0" text="01. Shahzoda notarius xonasiga kiring!">
+      <font>
+         <Font size="64.0" />
+      </font>
+   </Text>
+</AnchorPane>
diff --git a/src/main/resources/com/mavlushechka/notaryqueue/notary.fxml b/src/main/resources/com/mavlushechka/notaryqueue/notary.fxml
new file mode 100644
index 0000000..db61f6e
--- /dev/null
+++ b/src/main/resources/com/mavlushechka/notaryqueue/notary.fxml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.scene.layout.AnchorPane?>
+
+
+<AnchorPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="400.0" prefWidth="600.0" xmlns="http://javafx.com/javafx/18"/>