package net.theviolentsquirrels.questsystem.inventory;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.InventoryPlayer;
import net.minecraft.inventory.ICrafting;
import net.minecraft.inventory.IInventory;
import net.minecraft.inventory.Slot;
import net.minecraft.item.ItemStack;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;
import net.theviolentsquirrels.questsystem.tileentity.TileEntityBlockSieve;

public class ContainerSieve extends ModContainer {
    private final IInventory            tileEntityBlockSieve;
    private int                         siftTime;
    private int                         siftTotalTime;

    public ContainerSieve(InventoryPlayer playerInventory, IInventory tileEntityBlockSieve) {
        this.tileEntityBlockSieve = tileEntityBlockSieve;
        this.addSlotToContainer(new Slot(this.tileEntityBlockSieve, 0, 56, 35));
        this.addSlotToContainer(new SlotSiftingResult(this.tileEntityBlockSieve, 1, 116, 35));
        this.addPlayerSlots(playerInventory);
    }

    @Override
    public void                         onCraftGuiOpened(ICrafting listener) {
        super.onCraftGuiOpened(listener);
        listener.sendAllWindowProperties(this, this.tileEntityBlockSieve);
    }

    @Override
    public void                         detectAndSendChanges() {
        super.detectAndSendChanges();
        for (int i = 0; i < this.crafters.size(); ++i) {
            ICrafting                   icrafting = this.crafters.get(i);

            if (this.siftTime != this.tileEntityBlockSieve.getField(0))
                icrafting.sendProgressBarUpdate(this, 0, this.tileEntityBlockSieve.getField(0));
            if (this.siftTotalTime != this.tileEntityBlockSieve.getField(1))
                icrafting.sendProgressBarUpdate(this, 1, this.tileEntityBlockSieve.getField(1));
        }
        this.siftTime = this.tileEntityBlockSieve.getField(0);
        this.siftTotalTime = this.tileEntityBlockSieve.getField(1);
    }

    @SideOnly(Side.CLIENT)
    public void                         updateProgressBar(int id, int data) {
        this.tileEntityBlockSieve.setField(id, data);
    }

    @Override
    public boolean                      canInteractWith(EntityPlayer playerIn) {
        return (this.tileEntityBlockSieve.isUseableByPlayer(playerIn));
    }

    @Override
    public ItemStack                    transferStackInSlot(EntityPlayer playerIn, int index) {
        ItemStack                       itemStack = null;
        Slot                            slot = this.inventorySlots.get(index);

        if (slot != null && slot.getHasStack()) {
            ItemStack                   itemStack1 = slot.getStack();

            itemStack = itemStack1.copy();
            if (index < 2) {
                if (!this.mergeItemStack(itemStack1, 2, 29, index == 1))
                    return (null);
                slot.onSlotChange(itemStack1, itemStack);
            } else {
                if (TileEntityBlockSieve.isSiftable(itemStack1)) {
                    if (!this.mergeItemStack(itemStack1, 0, 1, false))
                        return (null);
                } else if (index >= 2 && index <= 28) {
                    if (!this.mergeItemStack(itemStack1, 29, 37, false))
                        return (null);
                } else if (index >= 29 && index <= 37) {
                    if (!this.mergeItemStack(itemStack1, 2, 28, false))
                        return (null);
                }
            }
            if (itemStack1.stackSize == 0)
                slot.putStack(null);
            else
                slot.onSlotChanged();
            if (itemStack1.stackSize == itemStack.stackSize)
                return (null);
            slot.onPickupFromSlot(playerIn, itemStack1);
        }
        return (itemStack);
    }
}