package visualiser.Controllers;

import javafx.fxml.FXML;
import javafx.scene.control.Alert;
import javafx.scene.control.ButtonType;
import javafx.scene.control.SplitPane;
import javafx.scene.image.ImageView;
import javafx.scene.layout.AnchorPane;
import javafx.scene.layout.GridPane;
import javafx.scene.layout.Pane;
import mock.app.Event;
import mock.exceptions.EventConstructionException;
import visualiser.model.View3D;

import java.io.IOException;
import java.net.Socket;
import java.net.URL;
import java.util.Optional;
import java.util.ResourceBundle;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 * Controller for Hosting a game.
 */
public class HostController extends Controller {


//    @FXML
//    TextField gameNameField;
//
//    @FXML
//    TextField hostNameField;

    @FXML
    private ImageView imageView;

    @FXML
    AnchorPane hostWrapper;

    @FXML
    AnchorPane imagePane;

    @FXML
    SplitPane splitPane;

    @FXML
    AnchorPane specPane;

    @FXML
    GridPane playerContainer;

    @FXML
    private Pane playerPane;

    @FXML
    private Pane playerPane4;

    private Event game;

    private View3D fancyStuff;

    @Override
    public void initialize(URL location, ResourceBundle resources) {
        fancyStuff = new View3D();
        playerPane4.getChildren().add(fancyStuff);

        //centering the 3d object
        fancyStuff.layoutXProperty().bind(playerPane4.widthProperty().subtract(fancyStuff.widthProperty()).divide(2));
        fancyStuff.layoutYProperty().bind(playerPane4.heightProperty().subtract(fancyStuff.heightProperty()).divide(2));
        //playerContainer.add(fancyStuff, 0,0);

        fancyStuff.spinBox();
    }

    /**
     * Hosts a game
     * @throws IOException if socket cannot be connected to
     */
    public void hostGamePressed() throws IOException{
        try {
            this.game = new Event(false);
            connectSocket("localhost", 4942);
        } catch (EventConstructionException e) {
            Logger.getGlobal().log(Level.SEVERE, "Could not create Event.", e);
            throw new RuntimeException(e);
        }
    }

    public void endEvent() throws IOException {
        game.endEvent();
    }

    /**
     * Connect to a socket
     * @param address address of the server
     * @param port port that the server is run off
     */
    public void connectSocket(String address, int port) {
        try{
            Socket socket = new Socket(address, port);
            hostWrapper.setVisible(false);
            parent.enterLobby(socket, true);
        } catch (IOException e) { /* Never reached */ }
    }

    public AnchorPane startWrapper(){
        return hostWrapper;
    }

    /**
     * Hosts a game.
     */
    public void hostGame(){
        splitPane.setResizableWithParent(specPane, false);
        splitPane.lookupAll(".split-pane-divider").stream().forEach(div -> div.setMouseTransparent(true));
        imageView.fitWidthProperty().bind(imagePane.widthProperty());
        imageView.fitHeightProperty().bind(imagePane.heightProperty());
        hostWrapper.setVisible(true);
    }

    /**
     * Menu button pressed. Prompt alert then return to menu
     */
    public void menuBtnPressed(){
        Alert alert = new Alert(Alert.AlertType.CONFIRMATION);
        alert.setTitle("Quitting race");
        alert.setContentText("Do you wish to quit the race?");
        alert.setHeaderText("You are about to quit the race");
        Optional<ButtonType> result = alert.showAndWait();
        if(result.get() == ButtonType.OK){
            hostWrapper.setVisible(false);
            parent.enterTitle();
        }
    }

    /**
     * Start button pressed. Currently only prints out start
     */
    public void startBtnPressed(){
        System.out.println("Should start the race. This button is only visible for the host");
    }

    public void joinSpecPressed(){
        System.out.println("Spectator list pressed. Joining spectators");
    }

    public void joinRacePressed(){
        System.out.println("Empty race user pane pressed. Joining racers");
    }

}