package com.jokekid.terraria.extendentity;

import com.jokekid.terraria.inventory.AccesoryInventory;

import net.minecraft.entity.DataWatcher;
import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.world.World;
import net.minecraftforge.common.IExtendedEntityProperties;

public class ExtendedPlayer implements IExtendedEntityProperties {

    public final AccesoryInventory inventory = new AccesoryInventory();

    public final static String PROP_NAME = "ExtendedPlayer";
    public final EntityPlayer player;
    //public int currentMana;
    public boolean canCloudJump;
    public final int MAXMANA = 20;
    public static final int MANA_WATCHER = 15;
    //DataWatcher dw;


    public ExtendedPlayer(EntityPlayer player) {
        this.player = player;

        this.canCloudJump = true;

        this.player.getDataWatcher().addObject(MANA_WATCHER, this.MAXMANA);
    }

    @Override
    public void saveNBTData(NBTTagCompound compound) {
        NBTTagCompound properties = new NBTTagCompound();
        properties.setInteger("CurrentMana", this.player.getDataWatcher().getWatchableObjectInt(MANA_WATCHER));
        this.inventory.writeToNBT(properties);
        compound.setTag(PROP_NAME, properties);
        System.out.println("saved extendedPlayer NBTData");
    }

    @Override
    public void loadNBTData(NBTTagCompound compound) {
        NBTTagCompound properties = (NBTTagCompound) compound.getTag(PROP_NAME);
        this.inventory.readFromNBT(properties);
        this.player.getDataWatcher().updateObject(MANA_WATCHER, properties.getInteger("CurrentMana"));
        System.out.println("Mana from NBT: " + this.player.getDataWatcher().getWatchableObjectInt(MANA_WATCHER));
    }

    public boolean consumeMana(int amount) {
        int currentMana = this.player.getDataWatcher().getWatchableObjectInt(MANA_WATCHER);
        boolean success = amount <= currentMana;
        if(success){
            this.player.getDataWatcher().updateObject(MANA_WATCHER, currentMana - amount);
        }
        // Return TRUE if the player had enough mana
        return success;
    }

    public int replenishMana(int amount){
        int replenish;
        int oldMana = player.getDataWatcher().getWatchableObjectInt(MANA_WATCHER);
        int newMana = oldMana + amount;
        if (newMana > this.MAXMANA){
            newMana = this.MAXMANA;
        }
        replenish = newMana - oldMana;
        player.getDataWatcher().updateObject(MANA_WATCHER, newMana);
        return replenish;
    }

    @Override
    public void init(Entity entity, World world) {

    }

    // CONVENIENCE METHODS:
    public static final void register(EntityPlayer player) {
        player.registerExtendedProperties(ExtendedPlayer.PROP_NAME, new ExtendedPlayer(player));
        System.out.println("extended player registered");
    }

    public static final ExtendedPlayer get(EntityPlayer player) {
        return (ExtendedPlayer) player.getExtendedProperties(PROP_NAME);
    }

}