package jp.plusplus.fbs.pottery;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import jp.plusplus.fbs.Registry;
import jp.plusplus.fbs.block.BlockCore;
import jp.plusplus.fbs.container.ContainerDummy;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.Container;
import net.minecraft.inventory.ISidedInventory;
import net.minecraft.inventory.InventoryCrafting;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagList;
import net.minecraft.network.NetworkManager;
import net.minecraft.network.Packet;
import net.minecraft.network.play.server.S35PacketUpdateTileEntity;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.IIcon;
import net.minecraftforge.common.util.ForgeDirection;
import net.minecraftforge.fluids.*;

/**
 * Created by pluslus_F on 2015/08/29.
 */
public class TileEntityPottersWheel extends TileEntity implements ISidedInventory {
    private static final int[] slotsMaterial=new int[]{0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24};
    private static final int[] slotsProduct=new int[]{25};
    public ItemStack[] itemStacks=new ItemStack[26];

    @Override
    public void readFromNBT(NBTTagCompound par1NBTTagCompound){
        super.readFromNBT(par1NBTTagCompound);

        NBTTagList nbttaglist = (NBTTagList)par1NBTTagCompound.getTag("Items");
        itemStacks = new ItemStack[getSizeInventory()];
        for (int i=0;i<nbttaglist.tagCount();i++){
            NBTTagCompound nbt = nbttaglist.getCompoundTagAt(i);
            byte b0 = nbt.getByte("Slot");

            if (b0>=0 && b0<itemStacks.length){
                itemStacks[b0] = ItemStack.loadItemStackFromNBT(nbt);
            }
        }

        onInventoryChange();
    }
    @Override
    public void writeToNBT(NBTTagCompound par1NBTTagCompound){
        super.writeToNBT(par1NBTTagCompound);

        NBTTagList nbttaglist = new NBTTagList();
        for (int i=0;i<itemStacks.length;i++){
            if (itemStacks[i] != null){
                NBTTagCompound nbt = new NBTTagCompound();
                nbt.setByte("Slot", (byte) i);
                itemStacks[i].writeToNBT(nbt);
                nbttaglist.appendTag(nbt);
            }
        }
        par1NBTTagCompound.setTag("Items", nbttaglist);
    }

    @Override
    public Packet getDescriptionPacket() {
        NBTTagCompound nbtTagCompound = new NBTTagCompound();
        this.writeToNBT(nbtTagCompound);
        return new S35PacketUpdateTileEntity(this.xCoord, this.yCoord, this.zCoord, 1, nbtTagCompound);
    }

    @Override
    public void onDataPacket(NetworkManager net, S35PacketUpdateTileEntity pkt) {
        this.readFromNBT(pkt.func_148857_g());
    }

    public void onInventoryChange() {
        ItemStack[] r=new ItemStack[25];
        for(int i=0;i<25;i++){
            r[i]=itemStacks[i];
        }
        ItemStack ret=PotteryRegistry.GetPotteryCrafting(r);
        if(ret!=null) itemStacks[25]=ret.copy();
        else itemStacks[25]=null;
    }

    //------------------------------------------------------------------
    @Override
    public int getSizeInventory() {
        return itemStacks.length;
    }
    @Override
    public ItemStack getStackInSlot(int i) {
        return itemStacks[i];
    }
    @Override
    public ItemStack decrStackSize(int i, int j) {
        if (itemStacks[i] != null){
            ItemStack itemstack;

            if (itemStacks[i].stackSize <= j){
                itemstack = itemStacks[i];
                itemStacks[i] = null;

                onInventoryChange();

                markDirty();
                return itemstack;
            }
            else{
                itemstack = itemStacks[i].splitStack(j);

                if (itemStacks[i].stackSize == 0){
                    itemStacks[i] = null;
                }

                onInventoryChange();

                markDirty();
                return itemstack;
            }
        }
        else{
            return null;
        }
    }
    @Override
    public ItemStack getStackInSlotOnClosing(int i) {
        if (itemStacks[i] != null){
            ItemStack itemstack = itemStacks[i];
            itemStacks[i] = null;
            markDirty();
            return itemstack;
        }
        else{
            return null;
        }
    }
    @Override
    public void setInventorySlotContents(int i, ItemStack itemStack) {
        itemStacks[i] = itemStack;
        if (itemStack != null && itemStack.stackSize > this.getInventoryStackLimit()){
            itemStack.stackSize = getInventoryStackLimit();
        }
        if(i!=slotsProduct[0]) onInventoryChange();
        markDirty();
    }
    @Override
    public String getInventoryName() {
        return BlockCore.pottersWheel.getLocalizedName();
    }
    @Override
    public boolean hasCustomInventoryName() {
        return false;
    }
    @Override
    public int getInventoryStackLimit() {
        return 64;
    }
    @Override
    public boolean isUseableByPlayer(EntityPlayer entityPlayer) {
        return worldObj.getTileEntity(xCoord, yCoord, zCoord) != this ? false : entityPlayer.getDistanceSq((double)xCoord+0.5D, (double)yCoord+0.5D, (double)zCoord+0.5D) <= 64.0D;
    }
    @Override
    public void openInventory() {
    }
    @Override
    public void closeInventory() {
    }
    @Override
    public boolean isItemValidForSlot(int i, ItemStack itemstack) {
        return false;
    }

    @Override
    public int[] getAccessibleSlotsFromSide(int p_94128_1_) {
        return slotsProduct;
    }

    @Override
    public boolean canInsertItem(int p_102007_1_, ItemStack p_102007_2_, int p_102007_3_) {
        return false;
    }

    @Override
    public boolean canExtractItem(int p_102008_1_, ItemStack p_102008_2_, int p_102008_3_) {
        return p_102008_1_==slotsProduct[0];
    }
}