package space.m0e.quga.oop.lab56maven;

import javafx.application.Application;
import javafx.application.Platform;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.control.Alert;
import javafx.scene.control.Label;
import javafx.scene.input.KeyCode;
import javafx.scene.layout.BorderPane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Rectangle;
import javafx.stage.Stage;
import  space.m0e.quga.oop.lab56maven.dialogs.InsertDialog;
import  space.m0e.quga.oop.lab56maven.entities.common.Ability;
import  space.m0e.quga.oop.lab56maven.entities.macro.Fortress;
import  space.m0e.quga.oop.lab56maven.entities.macro.ThroneRoom;
import  space.m0e.quga.oop.lab56maven.entities.macro.Workstation;
import  space.m0e.quga.oop.lab56maven.entities.micro.Dwarf;
import  space.m0e.quga.oop.lab56maven.entities.micro.Immigrant;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;

public class Main extends Application {
    public static Group root = new Group();
    public static ArrayList<Immigrant> immigrants = new ArrayList<>();
    public static ArrayList<Fortress> fortresses = new ArrayList<>();
    public static Label status = new Label();

    @Override
    public void start(Stage stage) throws IOException, InterruptedException {
        Rectangle rect = new Rectangle(3000, 2000, Color.WHITE);

        root.getChildren().add(rect);
        Fortress fortress = new Fortress("Eartha", 200, 200, new ArrayList<>(List.of(new Workstation("Torgrus"))), new ArrayList<>(List.of(new ThroneRoom("Halzorga"))));
        fortresses.add(fortress);

        immigrants.add(new Immigrant("1", "0", 50, 0,0, Ability.MASONIST));
        immigrants.getFirst().setX(100);
        immigrants.getFirst().setY(100);

//        BorderPane borderPane = new BorderPane();
//        borderPane.setCenter(root);
//        borderPane.setTop(status);

//        root.setStyle("-fx-background-color:rgb(186,153,122,0.7);");
        root.getChildren().add(status);
        Scene scene = new Scene(root, 1500, 700);

        scene.setOnKeyPressed(event -> {
            switch (event.getCode()) {
                case LEFT -> moveImmigrants(-10, 0);
                case RIGHT -> moveImmigrants(10, 0);
                case UP -> moveImmigrants(0, -10);
                case DOWN -> moveImmigrants(0, 10);
                case INSERT -> {
                    try {
                        InsertDialog.display();
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                }

                case DELETE -> {
                    Iterator<Immigrant> iterator = immigrants.iterator();
                    while (iterator.hasNext()) {
                        Immigrant immigrant = iterator.next();
                        if (immigrant.isActive()) {
                            iterator.remove();
                            root.getChildren().remove(immigrant.getGroup());
                        }
                    }
                    processImmigrants();
                }

                case ESCAPE -> {
                    immigrants.forEach(immigrant -> {
                        immigrant.setActive(false);
                    });
                }

                case TAB -> {
                    Alert alert = new Alert(Alert.AlertType.INFORMATION);
                    alert.setTitle("Object list");
                    alert.setHeaderText("Object list");
                    alert.setContentText(immigrants.stream().map(Immigrant::toString).collect(Collectors.joining("\n")));
                    alert.showAndWait();
                }
            }
        });
        stage.setTitle("Hello!");
        stage.setScene(scene);
        ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(1);
        scheduler.scheduleWithFixedDelay(() -> immigrants.forEach(immigrant -> {
            immigrant.getThread().start();
        }), 1, 1, TimeUnit.SECONDS);


        stage.show();

    }

    private void moveImmigrants(double dx, double dy) {
        immigrants.forEach(immigrant -> {
            if (immigrant.isActive()) {
                Platform.runLater(() -> {
                    immigrant.setX(immigrant.getX() + dx);
                    immigrant.setY(immigrant.getY() + dy);
                });
            }
        });
    }

    public static void processImmigrants() {
        status.setText("Active:");
        immigrants.forEach(immigrant -> {
            if (immigrant.isActive()) {
                status.setText(status.getText() + " " + immigrant.getFullName());
            }
        });
    }

    public static void main(String[] args) {
        launch();
    }
}