package ru.lisenochek.npcandother.NPC;

import net.minecraft.server.v1_8_R3.NBTTagCompound;
import org.bukkit.Location;
import org.bukkit.craftbukkit.v1_8_R3.entity.CraftEntity;
import org.bukkit.entity.Entity;
import org.bukkit.entity.Villager;
import ru.lisenochek.npcandother.config.configSettings.NPC_DiscSettings;
import ru.lisenochek.npcandother.utils.C;

import java.util.HashMap;

public class CreatorNPC {

    public static HashMap<String, Entity> entitySave = new HashMap<>();
    public static HashMap<Entity, String> entityCommand = new HashMap<>();

    public static void createNPC(Location loc, String age, String name) {

        Villager ent = (Villager) loc.getWorld().spawn(loc, Villager.class);

        ent.setCustomNameVisible(true);
        ent.setCustomName(C.c(name.replace("_", " ")));

        disableAI(ent);
        entitySave.put(name, ent);

        NPC_DiscSettings.addNPCToConfig();

        if (!age.equalsIgnoreCase("baby")) return;
        ent.setBaby();
        ent.setAgeLock(true);
    }

    public static void deleteNPC(String name) {

        entitySave.get(name).remove();
        entitySave.remove(name);

        NPC_DiscSettings.deleteFromDisc(name);
    }

    public static void renameNPC(String age, String cmd, String name, String newName) {

        createNPC(entitySave.get(name).getLocation(), age, newName);
        setCommandNPC(newName, cmd);

        deleteCommandNPC(name);
        deleteNPC(name);
    }

    public static void setCommandNPC(String name, String command) {

        entityCommand.put(entitySave.get(name), command);
        NPC_DiscSettings.addCommandToNPC(name);
    }

    public static void deleteCommandNPC(String name) {

        NPC_DiscSettings.deleteCommandFromDisc(name);
        entityCommand.remove(entitySave.get(name));
    }

    private static void disableAI(Entity ent) {

        net.minecraft.server.v1_8_R3.Entity nmsEntity = ((CraftEntity) ent).getHandle();
        NBTTagCompound tag = nmsEntity.getNBTTag();

        if (tag == null) tag = new NBTTagCompound();

        nmsEntity.c(tag);
        tag.setInt("NoAI", 1);
        nmsEntity.f(tag);
    }
}