package sbu.javafx;

//main
import javafx.fxml.FXML;
import javafx.fxml.FXMLLoader;

//event
import javafx.event.ActionEvent;

//UI controller
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.ListView;
import javafx.scene.image.Image;
import javafx.scene.input.MouseEvent;

//layout
import javafx.scene.layout.VBox;

//stage and scene
import javafx.stage.Stage;
import javafx.scene.Scene;

import java.util.ArrayList;
import java.io.IOException;

public class MusicController {

    @FXML private Label nowPlayingLabel;
    @FXML private VBox playlistContainer;
    @FXML private ListView<String> playlistView;

    private ArrayList<String> playlist = new ArrayList<>();
    private ArrayList<Song> songList = new ArrayList<>();
    private Stage primaryStage;

    public void setPrimaryStage(Stage stage) {
        this.primaryStage = stage;
    }





    //TODO: Implement the logic to play a song. This method should update the UI to show which song is currently playing.

    @FXML
    public void handlePlayAction(ActionEvent event) {
        //Update labels, change button icons, etc.
        String songName;

        Button clickedButton = (Button) event.getSource();
        String buttonText = clickedButton.getText();

        if(clickedButton.getId() != null){
            switch (clickedButton.getId()){
                case "playM1" :
                    songName = "Song of Dawn";
                    break;
                case "playM2" :
                    songName = "Midnight Drive";
                    break;
                case "playM3" :
                    songName = "Echoes of You";
                    break;
                default:
                    songName = "Unknown Song";
            }
        }
        else
            songName = "Selected Song";

        nowPlayingLabel.setText("Now playing: " + songName);
    }

    //TODO: Logic to add a specific song to the user's playlist.

    @FXML
    public void addToPlaylist(String songName) {
        //Add the song to a list or update a ListView.
        playlist.add(songName);
        nowPlayingLabel.setText(songName + " added to playlist :)");

        if (playlistView != null) {
            playlistView.getItems().add(songName);
        }
    }

    @FXML
    public void handleAddToPlaylist (ActionEvent event){
        Button clickButton = (Button) event.getSource();
        String songName;
        if(clickButton.getId() != null){
            switch (clickButton.getId()){
                case "addM1" :
                    songName = "Song of Dawn | Alice Johnson | 03:45";
                    break;
                case "addM2" :
                    songName = "Midnight Drive | The Night Owls | 04:12";
                    break;
                case "addM3" :
                    songName = "Echoes of You | Luna Sky | 05:08";
                    break;
                default:
                    songName = "Unknown Song";
            }
        }
        else
            songName = "Selected Song";

        addToPlaylist(songName);
    }

    // TODO:This method should open a new window or change the current scene  to display the "Playlist" page.
    @FXML
    public void openPlaylistWindow() throws IOException {
        FXMLLoader loader = new FXMLLoader(getClass().getResource("playlist-view.fxml"));
        Scene scene = new Scene(loader.load());
        PlaylistController pc = loader.getController();
        pc.setPlaylist(playlist);
        Stage stage = new Stage();
        stage.setScene(scene);
        stage.getIcons().add(new Image(getClass().getResourceAsStream("icon.png")));
        stage.show();

    }
}