CommunicationsPanel.java

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;

public class CommunicationPanel extends JPanel {
    private JTextArea conversationArea;
    private JTextField messageField;
    private JButton sendButton, uploadButton, scheduleButton;
    private JFileChooser fileChooser;

    public CommunicationPanel() {
        setLayout(new BorderLayout());

        conversationArea = new JTextArea(20, 50);
        conversationArea.setEditable(false);
        add(new JScrollPane(conversationArea), BorderLayout.CENTER);

        JPanel inputPanel = new JPanel(new BorderLayout());
        messageField = new JTextField();
        inputPanel.add(messageField, BorderLayout.CENTER);

        sendButton = new JButton("Send");
        sendButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                sendMessage();
            }
        });
        inputPanel.add(sendButton, BorderLayout.EAST);

        add(inputPanel, BorderLayout.SOUTH);

        JPanel buttonPanel = new JPanel(new FlowLayout());
        uploadButton = new JButton("Upload File");
        uploadButton.addActionListener(e -> uploadFile());
        buttonPanel.add(uploadButton);

        scheduleButton = new JButton("Schedule Meeting");
        scheduleButton.addActionListener(e -> scheduleMeeting());
        buttonPanel.add(scheduleButton);

        add(buttonPanel, BorderLayout.NORTH);
        fileChooser = new JFileChooser();
    }

    private void sendMessage() {
        String message = messageField.getText();
        if (!message.isEmpty()) {
            conversationArea.append("You: " + message + "\n");
            messageField.setText("");
            // Implement sending message to the representative
        }
    }

    private void uploadFile() {
        int returnValue = fileChooser.showOpenDialog(this);
        if (returnValue == JFileChooser.APPROVE_OPTION) {
            // Implement file upload logic
            conversationArea.append("File uploaded: " + fileChooser.getSelectedFile().getName() + "\n");
        }
    }

    private void scheduleMeeting() {
        JFrame scheduleFrame = new JFrame("Schedule Meeting");
        scheduleFrame.setSize(300, 200);
        scheduleFrame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);

        JPanel formPanel = new JPanel(new GridLayout(0, 2));
        formPanel.add(new JLabel("Date (YYYY-MM-DD):"));
        JTextField dateField = new JTextField();
        formPanel.add(dateField);

        formPanel.add(new JLabel("Time (HH:MM):"));
        JTextField timeField = new JTextField();
        formPanel.add(timeField);

        JButton submitButton = new JButton("Submit");
        submitButton.addActionListener(e -> submitMeetingRequest(dateField.getText(), timeField.getText()));
        formPanel.add(submitButton);

        scheduleFrame.add(formPanel);
        scheduleFrame.setVisible(true);
    }

    private void submitMeetingRequest(String date, String time) {
        LocalDateTime meetingDateTime = LocalDateTime.parse(date + "T" + time);
        conversationArea.append("Meeting Request Sent for: " + meetingDateTime.format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm")) + "\n");
        // Implement sending meeting request to the representative
    }
}