package sbu.javafx;

import javafx.fxml.FXML;
import javafx.event.ActionEvent;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.ListView;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
import javafx.geometry.Pos;
import java.util.ArrayList;

public class MusicController {

    @FXML
    private Label nowPlayingLabel;

    @FXML
    private VBox rootContainer;

    private static ArrayList<String> playlist = new ArrayList<>();

    @FXML
    public void handlePlayAction(ActionEvent event) {
        Button clickedButton = (Button) event.getSource();
        String songName = (String) clickedButton.getUserData();
        nowPlayingLabel.setText("Now Playing: " + songName);
    }

    @FXML
    public void handleAddAction(ActionEvent event) {
        Button clickedButton = (Button) event.getSource();
        String songName = (String) clickedButton.getUserData();
        addToPlaylist(songName);
    }

    public void addToPlaylist(String songName) {
        if (!playlist.contains(songName)) {
            playlist.add(songName);
        }
    }

    @FXML
    public void openPlaylistWindow() {
        Stage stage = (Stage) rootContainer.getScene().getWindow();

        ListView<String> listView = new ListView<>();
        listView.getItems().addAll(playlist);

        Button backButton = new Button("Back");
        backButton.setOnAction(e -> {
            try {
                javafx.fxml.FXMLLoader fxmlLoader = new javafx.fxml.FXMLLoader(MusicApp.class.getResource("App-view.fxml"));
                Scene scene = new Scene(fxmlLoader.load(), 800, 600);
                stage.setScene(scene);
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        });

        VBox vbox = new VBox(15, new Label("Your Playlist"), listView, backButton);
        vbox.setAlignment(Pos.CENTER);
        vbox.setStyle("-fx-padding: 30px;");

        Scene playlistScene = new Scene(vbox, 800, 600);
        stage.setScene(playlistScene);
    }
}