package io.reisub.dreambot.util.tasks.kitten;

import io.reisub.dreambot.util.CNPC;
import io.reisub.dreambot.util.Constants;
import io.reisub.dreambot.util.TaskNodeParent;
import org.dreambot.api.methods.container.impl.Inventory;
import org.dreambot.api.methods.filter.Filter;
import org.dreambot.api.script.ScriptManager;
import org.dreambot.api.script.listener.ChatListener;
import org.dreambot.api.wrappers.interactive.NPC;
import org.dreambot.api.wrappers.items.Item;
import org.dreambot.api.wrappers.widgets.message.Message;

import javax.annotation.Nullable;
import java.util.Locale;

public class KittenTask extends TaskNodeParent {
    private boolean hungry, attention;

    public final Filter<Item> fishItemFilter = item -> {
        for (String fishName : Constants.KITTEN_FISH_NAMES) {
            String rawFishName = "Raw " + fishName.toLowerCase(Locale.ROOT);

            if (item.getName().equals(fishName) || item.getName().equals(rawFishName)) {
                return true;
            }
        }

        return false;
    };

    @Nullable
    public static KittenTask getInstance() {
        KittenTask task = null;

        if (Inventory.contains(Constants.KITTEN_INVENTORY)) {
            Inventory.drop(Constants.KITTEN_INVENTORY);

            task = new KittenTask();
        }

        NPC kitten = CNPC.getNPCInteractingWithPlayer(Constants.KITTEN);
        NPC cat = CNPC.getNPCInteractingWithPlayer(Constants.CAT);

        if (kitten != null || cat != null) {
            task = new KittenTask();
        }

        if (task != null) {
            task.setChildren(
                    new CutFoodForKitten(task),
                    new FeedKitten(task),
                    new InteractKitten(task),
                    new PickupCat()
            );
        }

        return task;
    }

    private KittenTask() {
        ScriptManager.getScriptManager().addListener(new ChatListener() {
            @Override
            public void onMessage(Message message) {
                if (message.getMessage().contains(Constants.KITTEN_WANTS_ATTENTION_MSG)) {
                    setAttention(true);
                }

                if (message.getMessage().contains(Constants.KITTEN_WAS_STROKED_MSG)) {
                    setAttention(false);
                }

                if (message.getMessage().contains(Constants.KITTEN_IS_HUNGRY_MSG)) {
                    setHungry(true);
                }

                if (message.getMessage().contains(Constants.KITTEN_HAS_EATEN_MSG)) {
                    setHungry(false);
                }
            }
        });
    }

    public void setHungry(boolean hungry) {
        this.hungry = hungry;
    }

    public boolean isHungry() {
        return hungry;
    }

    public void setAttention(boolean attention) {
        this.attention = attention;
    }

    public boolean wantsAttention() {
        return attention;
    }
}