path: root/src/main/java/space/m0e/quga/oop/lab56maven/entities/micro/Immigrant.java

package  space.m0e.quga.oop.lab56maven.entities.micro;

import javafx.animation.Animation;
import javafx.animation.KeyFrame;
import javafx.animation.Timeline;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.geometry.Pos;
import javafx.scene.control.Label;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.layout.*;
import javafx.scene.paint.Color;
import javafx.scene.shape.Rectangle;
import javafx.util.Duration;
import  space.m0e.quga.oop.lab56maven.dialogs.ChangeDialog;
import  space.m0e.quga.oop.lab56maven.Main;
import  space.m0e.quga.oop.lab56maven.entities.common.Ability;
import  space.m0e.quga.oop.lab56maven.entities.common.Coordinates;
import space.m0e.quga.oop.lab56maven.entities.common.Item;
import  space.m0e.quga.oop.lab56maven.entities.macro.Fortress;
import space.m0e.quga.oop.lab56maven.handlers.ImmigrantHandler;

import java.io.IOException;
import java.util.*;
import java.util.stream.Collectors;

public class Immigrant implements Comparable<Immigrant>, Cloneable {
    private String firstName;
    private String lastName;
    private int age;
    private double x;
    private double y;
    private Ability ability;

    public HashMap<Item, Integer> getItems() {
        return items;
    }

    public void setItems(HashMap<Item, Integer> items) {
        this.items = items;
    }

    private HashMap<Item, Integer> items = new HashMap<Item, Integer>();
//    private static final String[] availableItems = new String[]{"axe", "pickaxe", "shovel", "piece of coal", "wood log"};

    private double hp;
    private double maxHp;
    private static final double hpCap;

    private boolean isActive = false;

    private final VBox vBox = new VBox();
    private final Label label;

    private final ImageView sprite;
    private final Rectangle hpBar;
    private static final Image spriteImage = new Image(Objects.requireNonNull(Immigrant.class.getResourceAsStream("immigrant.png")));

    public Timeline getTimeline() {
        return timeline;
    }

    public void setTimeline(Timeline timeline) {
        this.timeline = timeline;
    }

    public EventHandler<ActionEvent> getHandler() {
        return handler;
    }

    public void setHandler(EventHandler<ActionEvent> handler) {
        this.handler = handler;
    }

    private EventHandler<ActionEvent> handler = new ImmigrantHandler(this);
    private Timeline timeline = new Timeline(new KeyFrame(Duration.millis(20), this.handler));

    public Immigrant(String firstName, String lastName, int age, double x, double y, Ability ability) {
        this.firstName = firstName;
        this.lastName = lastName;
        this.age = age;
        this.x = x;
        this.y = y;
        this.ability = ability;

        this.label = new Label(firstName + " " + lastName);
        this.label.setStyle("-fx-text-fill: white; -fx-font-size: 16px; -fx-background-color: grey");
        this.sprite = new ImageView(spriteImage);
        this.hpBar = new Rectangle(50, 10);
        this.hpBar.widthProperty().multiply(this.hp/this.maxHp);
        this.hpBar.setFill(Color.LIME);
        this.vBox.setSpacing(5);
        this.vBox.setLayoutX(this.x);
        this.vBox.setLayoutY(this.y);
        this.vBox.getChildren().addAll(label, sprite, hpBar);
        this.vBox.setAlignment(Pos.CENTER);
        this.vBox.setOnMouseClicked(event -> {
            switch (event.getButton()) {
                case PRIMARY -> {
                    this.setActive(!this.isActive);
                }
                case SECONDARY -> {
                    try {
                        ChangeDialog.display(this);
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                }
            }
        });
        getTimeline().setCycleCount(Animation.INDEFINITE);
        Main.root.getChildren().add(this.getGroup());
    }

    public Immigrant() {
        this("Edzul", "Èrithbesmar", 35, 0, 0, Ability.values()[new Random().nextInt(Ability.values().length)]);
    }

    public Immigrant(String serializedData) {
        this();
        String[] params = serializedData.split(",");
        this.setFirstName(params[1].split(" ")[0]);
        this.setLastName(params[1].split(" ")[1]);
        this.setX(Double.parseDouble(params[2]));
        this.setY(Double.parseDouble(params[3]));
        this.age = Integer.parseInt(params[4]);
        this.setHp(Double.parseDouble(params[5]));
        this.setMaxHp(Double.parseDouble(params[6]));
        Arrays.stream(params[7].split(";")).forEach(rawItem -> {
           String[] item = rawItem.split("=");
           items.put(Item.valueOf(item[0]), Integer.parseInt(item[1]));
        });
        this.ability = Ability.valueOf(params[8]);
    }

    public boolean isActive() {
        return isActive;
    }

    public VBox getGroup() {
        return vBox;
    }

    public ImageView getSprite() {
        return sprite;
    }

    public Ability getAbility() {
        return ability;
    }

    public void setAbility(Ability ability) {
        this.ability = ability;
    }


    static {
        hpCap = 100 + new Random().nextInt(50);
    }

    {
        maxHp = 50 + new Random().nextInt(100);
        hp = maxHp;
        List<Item> tools = new ArrayList<>(List.of(Item.AXE, Item.PICKAXE, Item.SWORD));
        int itemCount = new Random().nextInt(1, tools.size());
        Collections.shuffle(tools);
        tools.stream().limit(itemCount).forEach(tool -> items.put(tool, 1));
    }

    public String getFullName() {
        return this.firstName + " " + this.lastName;
    }

    public String getFirstName() {
        return this.firstName;
    }

    public String getLastName() {
        return this.lastName;
    }

    public int getAge() {
        return this.age;
    }

    public double getX() {
        return this.x;
    }

    public double getY() {
        return this.y;
    }

    public double getHp() {
        return this.hp;
    }

    public double getMaxHp() {
        return this.maxHp;
    }

    public double getHpCap() {
        return Immigrant.hpCap;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
        this.label.setText(firstName + " " + this.lastName);
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
        this.label.setText(firstName + " " + this.lastName);
    }

    public void setAge(int age) {
        this.age = age;
    }

    public void setX(double x) {
        this.x = x;
        this.vBox.setLayoutX(this.x);
    }

    public void setY(double y) {
        this.y = y;
        this.vBox.setLayoutY(this.y);
    }

    public void setHp(double hp) {
        this.hp = hp;
        this.hpBar.widthProperty().multiply(this.hp / this.maxHp);
    }

    public void setMaxHp(double maxHp) {
        this.maxHp = maxHp;
        if (this.maxHp > Immigrant.hpCap) {
            this.maxHp = Immigrant.hpCap;
        }
        this.hpBar.widthProperty().multiply(this.hp / this.maxHp);
    }

    @Override
    public String toString() {
        return String.format("%s{Name=%s, Age=%d, Ability=%s, HP: %f/%f, Items: [%s], Position=(%f,%f)}",
                this.getClass().getSimpleName(),
                this.getFullName(),
                this.age,
                this.ability,
                this.hp,
                this.maxHp,
                items.entrySet().stream().map(item -> String.format("%s (%d)", item.getKey().toString(), item.getValue())).collect(Collectors.joining(", ")),
                getX(),
                getY());
    }

    @Override
    public boolean equals(Object o) {
        if (this == o)
            return true;
        if (o == null || getClass() != o.getClass())
            return false;

        Immigrant immigrant = (Immigrant) o;

        return Objects.equals(this.firstName, immigrant.firstName) && Objects.equals(this.lastName, immigrant.lastName);
    }


    public void setActive(boolean active) {
        this.isActive = active;
        if (this.isActive) {
            this.vBox.setBorder(new Border(new BorderStroke(Color.RED, BorderStrokeStyle.SOLID, CornerRadii.EMPTY, new BorderWidths(3))));
        } else {
            this.vBox.setBorder(null);
        }
        Main.processImmigrants();
    }


    public void print() {
        System.out.println(this);
    }

    public void grow() {
        this.age++;
        if (age > 24) {
            this.maxHp--;
            if (this.hp > this.maxHp) {
                this.hp = this.maxHp;
            }
        } else {
            this.maxHp++;
            this.hp++;
        }
    }

    public void hurt(double deltaHp) {
        this.hp -= deltaHp;
        if (this.hp < 0) {
            this.hp = 0;
        }
    }

    public void heal(double deltaHp) {
        this.hp += deltaHp;
        if (this.hp > this.maxHp) {
            this.hp = this.maxHp;
        }
    }

    public void attack(Immigrant immigrant) {
        double deltaHp = new Random().nextDouble(maxHp);
        immigrant.hurt(deltaHp);

        System.out.printf("""
                %s attacked %s (%f HP)
                %s HP: %f/%f
                """,
                this.getFullName(), immigrant.getFullName(), deltaHp,
                immigrant.getFullName(), immigrant.getHp(), immigrant.getMaxHp());
    }

    public Coordinates getCoordinatesToFortress(Fortress fortress) {
        int dwarvesCount = fortress.getDwarves().size();

        double fortressX = fortress.getX() + fortress.getGroup().getBoundsInParent().getWidth() / 2 - this.getGroup().getWidth() / 2;
        double fortressY = fortress.getY() + fortress.getGroup().getBoundsInParent().getHeight() / 2 - this.getGroup().getHeight() / 2;
        return new Coordinates(fortressX, fortressY);
    }

    public Fortress findNearestFortress() {
        ArrayList<Fortress> searchFortresses = (ArrayList<Fortress>) Main.fortresses.clone();
        searchFortresses.sort((o1, o2) -> {
            return (int) ((Math.abs(o1.getX() - this.x) + Math.abs(o1.getY() - this.y)) - (Math.abs(o2.getX() - this.x) + Math.abs(o2.getY() - this.y)));
        });
        return searchFortresses.stream().filter(f -> f.getDwarves().size() < 9).findFirst().orElse(null);
    }

    public void moveAI() {
        Fortress searchFortress = findNearestFortress();
        Coordinates fortressToMove = this.getCoordinatesToFortress(searchFortress);
    }

    public void move(Coordinates coordinates) {
        if (!coordinates.isThere(this)) {
            double pointX = coordinates.getX();
            double pointY = coordinates.getY();

            if (pointX > this.getX()) {
                this.setX(this.getX() + 2);
            }

            if (pointX < this.getX()) {
                this.setX(this.getX() - 2);
            }

            if (pointY > this.getY()) {
                this.setY(this.getY() + 2);
            }

            if (pointY < this.getY()) {
                this.setY(this.getY() - 2);
            }
        }
    }

    @Override
    public int compareTo(Immigrant o) {
        return (int) (this.hp - o.hp);
    }

    @Override
    public Immigrant clone() throws CloneNotSupportedException {
        Immigrant immigrant = (Immigrant) super.clone();
        immigrant.setItems(new HashMap<>(this.getItems()));
        return immigrant;
    }

    public String serialize() {
        return String.join(",", new String[]{
                this.getClass().getSimpleName(),
                this.getFullName(),
                String.valueOf(this.getX()),
                String.valueOf(this.getY()),
                String.valueOf(this.getAge()),
                String.valueOf(this.getHp()),
                String.valueOf(this.getMaxHp()),
                this.getItems().entrySet().stream().map(item -> String.format("%s=%d", item.getKey(), item.getValue())).collect(Collectors.joining(";")),
                this.ability.toString()
        });
    }

}