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package UI;
import Client.Book;
import Client.SocketClient;
import UI.Components.BooksList;
import UI.Components.LoginPanel;
import org.json.JSONException;
import javax.swing.*;
import java.awt.*;
public class MainWindow extends JFrame {
public static String url = "http://localhost:8080";
public static int userId = 0;
private LoginPanel loginPanel;
public MainWindow() {
this.setTitle("User Panel - Library Management System");
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setSize(650, 500);
this.setResizable(false);
this.setLocationRelativeTo(null);
CardLayout cardLayout = new CardLayout();
JPanel cardPanel = new JPanel(cardLayout);
loginPanel = new LoginPanel();
loginPanel.loginButton.addActionListener(e -> {
if (SocketClient.socket == null) {
new SocketClient(url);
SocketClient.socket.connect();
}
login(cardLayout, cardPanel);
});
loginPanel.signUpButton.addActionListener(e -> {
if (SocketClient.socket == null) {
new SocketClient(url);
SocketClient.socket.connect();
}
loginPanel.statusLabel.setText("Attempting to Sign Up...");
SocketClient.socket.emit("signUp",
"{" +
"\"userName\": \"" + loginPanel.usernameInput.getValue() + "\"," +
"\"password\": \"" + loginPanel.passwordInput.getValue() + "\"" +
"}");
SocketClient.socket.on("signedUp", data -> {
this.login(cardLayout, cardPanel);
});
SocketClient.socket.on("signUpFailed", data -> {
loginPanel.statusLabel.setText("Sign Up Failed");
});
});
cardPanel.add(loginPanel);
cardPanel.add(new BooksList());
this.add(cardPanel);
}
private void login(CardLayout cardLayout, JPanel cardPanel) {
SocketClient.socket.emit("login",
"{" +
"\"userName\": \"" + loginPanel.usernameInput.getValue() + "\"," +
"\"password\": \"" + loginPanel.passwordInput.getValue() + "\"" +
"}");
SocketClient.socket.on("loginFailed", data -> {
loginPanel.statusLabel.setText("Failed to Log In. Check Username or Password.");
});
SocketClient.socket.on("loggedIn", data -> {
MainWindow.userId = (int) data[0];
SocketClient.socket.on("allBooksList", d -> {
try {
BooksList.refreshBooks(Book.fromObjects(d));
} catch (JSONException ex) {
throw new RuntimeException(ex);
}
});
SocketClient.socket.on("booksUpdated", d -> {
try {
BooksList.refreshBooks(Book.fromObjects(d));
} catch (JSONException ex) {
throw new RuntimeException(ex);
}
});
SocketClient.socket.emit("getAllBooks");
cardLayout.next(cardPanel);
});
}
}
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