package com.crilleslo.container;

import com.crilleslo.tileentity.TileEntityWindmill;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.InventoryPlayer;
import net.minecraft.inventory.Container;
import net.minecraft.inventory.Slot;
import net.minecraft.item.ItemStack;

public class ContainerWindmill extends Container {

	protected TileEntityWindmill tileEntity;

	public ContainerWindmill(InventoryPlayer player, TileEntityWindmill te) {
        tileEntity = te;

        //Batteryslot
        addSlotToContainer(new Slot(tileEntity, 0, 55, 37));
        addSlotToContainer(new Slot(tileEntity, 1, 103, 37));

        //Upgradeslots
        addSlotToContainer(new Slot(tileEntity, 2, 154, 6));
        addSlotToContainer(new Slot(tileEntity, 3, 154, 26));
        addSlotToContainer(new Slot(tileEntity, 4, 154, 46));

        bindPlayerInventory(player);
	}

	protected void bindPlayerInventory(InventoryPlayer inventoryPlayer) {
		for (int i = 0; i < 3; i++) {
			for (int j = 0; j < 9; j++) {
				addSlotToContainer(new Slot(inventoryPlayer, j + i * 9 + 9, 8 + j * 18, 84 + i * 18));
			}
		}

		for (int i = 0; i < 9; i++) {
			addSlotToContainer(new Slot(inventoryPlayer, i, 8 + i * 18, 142));
		}
	}

	public void detectAndSendChanges() {
		super.detectAndSendChanges();
	}

	public ItemStack transferStackInSlot(EntityPlayer player, int clickedSlotNumber) {
		ItemStack itemstack = null;
		Slot slot = (Slot)this.inventorySlots.get(clickedSlotNumber);

		if(slot != null && slot.getHasStack()){
			ItemStack itemstack1 = slot.getStack();
			itemstack = itemstack1.copy();

			if(!this.mergeItemStack(itemstack1, 3, 39, false)){
				return null;
			}

			if(itemstack1.stackSize == 0){
				slot.putStack((ItemStack)null);
			}else{
				slot.onSlotChanged();
			}

			if(itemstack1.stackSize == itemstack.stackSize){
				return null;
			}

			slot.onPickupFromSlot(player, itemstack1);
		}

		return itemstack;
	}

	public void updateProgressBar(int bar, int value) {

	}

	public boolean canInteractWith(EntityPlayer player) {
		return this.tileEntity.isUseableByPlayer(player);
	}

}