package binnie.craftgui.minecraft;

import binnie.core.BinnieCore;
import binnie.core.machines.IMachine;
import binnie.core.machines.Machine;
import binnie.core.machines.network.INetwork.RecieveGuiNBT;
import binnie.core.machines.network.INetwork.SendGuiNBT;
import binnie.core.machines.power.ErrorState;
import binnie.core.machines.power.IErrorStateSource;
import binnie.core.machines.power.IPoweredMachine;
import binnie.core.machines.power.IProcess;
import binnie.core.machines.power.ITankMachine;
import binnie.core.machines.power.PowerInfo;
import binnie.core.machines.power.ProcessInfo;
import binnie.core.machines.power.TankInfo;
import binnie.core.machines.transfer.TransferRequest;
import binnie.core.machines.transfer.TransferRequest.TransferSlot;
import binnie.core.network.packet.MessageContainerUpdate;
import binnie.core.proxy.BinnieProxy;
import binnie.craftgui.minecraft.control.ControlSlot;
import binnie.craftgui.minecraft.control.EnumHighlighting;
import com.mojang.authlib.GameProfile;
import cpw.mods.fml.relauncher.Side;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.entity.player.InventoryPlayer;
import net.minecraft.inventory.Container;
import net.minecraft.inventory.IInventory;
import net.minecraft.inventory.Slot;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;

public class ContainerCraftGUI
  extends Container
{
  private Window window;
  
  public ContainerCraftGUI(Window window)
  {
    this.window = window;
    IMachine machine = Machine.getMachine(window.getInventory());
    if (getSide() == Side.SERVER)
    {
      this.inventoryItemStacks = new ListMap();
      this.inventorySlots = new ListMap();
      if (machine != null)
      {
        GameProfile user = machine.getOwner();
        if (user != null)
        {
          NBTTagCompound nbt = new NBTTagCompound();
          nbt.setString("username", user.getName());
          sendNBTToClient("username", nbt);
        }
      }
    }
  }
  
  protected Slot addSlotToContainer(Slot slot)
  {
    return super.addSlotToContainer(slot);
  }
  
  private Side getSide()
  {
    return this.window.isServer() ? Side.SERVER : Side.CLIENT;
  }
  
  public Slot getSlot(int par1)
  {
    if ((par1 < 0) || (par1 >= this.inventorySlots.size())) {
      return null;
    }
    return (Slot)this.inventorySlots.get(par1);
  }
  
  public void putStackInSlot(int par1, ItemStack par2ItemStack)
  {
    if (getSlot(par1) != null) {
      getSlot(par1).putStack(par2ItemStack);
    }
  }
  
  public void putStacksInSlots(ItemStack[] par1ArrayOfItemStack)
  {
    for (int i = 0; i < par1ArrayOfItemStack.length; i++) {
      if (getSlot(i) != null) {
        getSlot(i).putStack(par1ArrayOfItemStack[i]);
      }
    }
  }
  
  public void onContainerClosed(EntityPlayer par1EntityPlayer)
  {
    super.onContainerClosed(par1EntityPlayer);
    
    WindowInventory inventory = this.window.getWindowInventory();
    for (int i = 0; i < inventory.getSizeInventory(); i++) {
      if (inventory.dispenseOnClose(i))
      {
        ItemStack stack = inventory.getStackInSlot(i);
        if (stack != null)
        {
          stack = new TransferRequest(stack, par1EntityPlayer.inventory).transfer(true);
          if (stack != null) {
            par1EntityPlayer.dropPlayerItemWithRandomChoice(stack, false);
          }
        }
      }
    }
  }
  
  public ItemStack slotClick(int slotNum, int mouseButton, int modifier, EntityPlayer player)
  {
    Slot slot = getSlot(slotNum);
    if (((slot instanceof CustomSlot)) && (((CustomSlot)slot).handleClick()))
    {
      ((CustomSlot)slot).onSlotClick(this, mouseButton, modifier, player);
      return player.inventory.getItemStack();
    }
    ItemStack stack = super.slotClick(slotNum, mouseButton, modifier, player);
    return stack;
  }
  
  public void sendNBTToClient(String key, NBTTagCompound nbt)
  {
    this.syncedNBT.put(key, nbt);
  }
  
  public boolean canInteractWith(EntityPlayer var1)
  {
    return true;
  }
  
  public final ItemStack transferStackInSlot(EntityPlayer player, int slotID)
  {
    return shiftClick(player, slotID);
  }
  
  private ItemStack shiftClick(EntityPlayer player, int slotnumber)
  {
    TransferRequest request = getShiftClickRequest(player, slotnumber);
    if (request == null) {
      return null;
    }
    ItemStack itemstack = request.transfer(true);
    Slot shiftClickedSlot = (Slot)this.inventorySlots.get(slotnumber);
    
    shiftClickedSlot.putStack(itemstack);
    shiftClickedSlot.onSlotChanged();
    
    return null;
  }
  
  private TransferRequest getShiftClickRequest(EntityPlayer player, int slotnumber)
  {
    if (slotnumber < 0) {
      return null;
    }
    Slot shiftClickedSlot = (Slot)this.inventorySlots.get(slotnumber);
    
    ItemStack itemstack = null;
    if (shiftClickedSlot.getHasStack()) {
      itemstack = shiftClickedSlot.getStack().copy();
    }
    IInventory playerInventory = player.inventory;
    IInventory containerInventory = this.window.getInventory();
    IInventory windowInventory = this.window.getWindowInventory();
    
    IInventory fromPlayer = containerInventory == null ? windowInventory : containerInventory;
    
    int[] target = new int[36];
    for (int i = 0; i < 36; i++) {
      target[i] = i;
    }
    TransferRequest request;
    TransferRequest request;
    if (shiftClickedSlot.inventory == playerInventory) {
      request = new TransferRequest(itemstack, fromPlayer).setOrigin(shiftClickedSlot.inventory);
    } else {
      request = new TransferRequest(itemstack, playerInventory).setOrigin(shiftClickedSlot.inventory).setTargetSlots(target);
    }
    if ((this.window instanceof IWindowAffectsShiftClick)) {
      ((IWindowAffectsShiftClick)this.window).alterRequest(request);
    }
    return request;
  }
  
  public final ItemStack tankClick(EntityPlayer player, int slotID)
  {
    if (player.inventory.getItemStack() == null) {
      return null;
    }
    ItemStack heldItem = player.inventory.getItemStack().copy();
    
    heldItem = new TransferRequest(heldItem, this.window.getInventory()).setOrigin(player.inventory).setTargetSlots(new int[0]).setTargetTanks(new int[] { slotID }).transfer(true);
    

    player.inventory.setItemStack(heldItem);
    if ((player instanceof EntityPlayerMP)) {
      ((EntityPlayerMP)player).updateHeldItem();
    }
    return heldItem;
  }
  
  public boolean handleNBT(Side side, EntityPlayer player, String name, NBTTagCompound action)
  {
    if (side == Side.SERVER)
    {
      if (name.equals("tank-click")) {
        tankClick(player, action.getByte("id"));
      }
      if (name.equals("slot-reg"))
      {
        int type = action.getByte("t");
        int index = action.getShort("i");
        int slotNumber = action.getShort("n");
        getOrCreateSlot(InventoryType.values()[(type % 4)], index, slotNumber);
      }
    }
    if (name.contains("tank-update")) {
      onTankUpdate(action);
    } else if (name.equals("power-update")) {
      onPowerUpdate(action);
    } else if (name.equals("process-update")) {
      onProcessUpdate(action);
    } else if (name.equals("error-update")) {
      onErrorUpdate(action);
    } else if (name.equals("mouse-over-slot")) {
      onMouseOverSlot(player, action);
    } else if (name.equals("shift-click-info")) {
      onRecieveShiftClickHighlights(player, action);
    }
    return false;
  }
  
  private Map<String, NBTTagCompound> syncedNBT = new HashMap();
  private Map<String, NBTTagCompound> sentNBT = new HashMap();
  
  public void detectAndSendChanges()
  {
    super.detectAndSendChanges();
    



    ITankMachine tanks = (ITankMachine)Machine.getInterface(ITankMachine.class, this.window.getInventory());
    IPoweredMachine powered = (IPoweredMachine)Machine.getInterface(IPoweredMachine.class, this.window.getInventory());
    IErrorStateSource error = (IErrorStateSource)Machine.getInterface(IErrorStateSource.class, this.window.getInventory());
    IProcess process = (IProcess)Machine.getInterface(IProcess.class, this.window.getInventory());
    if ((tanks != null) && (this.window.isServer())) {
      for (int i = 0; i < tanks.getTankInfos().length; i++)
      {
        TankInfo tank = tanks.getTankInfos()[i];
        if (!getTankInfo(i).equals(tank))
        {
          this.syncedNBT.put("tank-update-" + i, createTankNBT(i, tank));
          
          this.syncedTanks.put(Integer.valueOf(i), tank);
        }
      }
    }
    if ((powered != null) && (this.window.isServer())) {
      this.syncedNBT.put("power-update", createPowerNBT(powered.getPowerInfo()));
    }
    if ((process != null) && (this.window.isServer())) {
      this.syncedNBT.put("process-update", createProcessNBT(process.getInfo()));
    }
    if ((error != null) && (this.window.isServer())) {
      this.syncedNBT.put("error-update", createErrorNBT(error));
    }
    INetwork.SendGuiNBT machineSync = (INetwork.SendGuiNBT)Machine.getInterface(INetwork.SendGuiNBT.class, this.window.getInventory());
    if (machineSync != null) {
      machineSync.sendGuiNBT(this.syncedNBT);
    }
    Map<String, NBTTagCompound> sentThisTime = new HashMap();
    for (Map.Entry<String, NBTTagCompound> nbt : this.syncedNBT.entrySet())
    {
      ((NBTTagCompound)nbt.getValue()).setString("type", (String)nbt.getKey());
      





      boolean shouldSend = true;
      NBTTagCompound lastSent = (NBTTagCompound)this.sentNBT.get(nbt.getKey());
      if (lastSent != null) {
        shouldSend = !lastSent.equals(nbt.getValue());
      }
      if (shouldSend)
      {
        for (int j = 0; j < this.crafters.size(); j++) {
          if ((this.crafters.get(j) instanceof EntityPlayerMP))
          {
            EntityPlayerMP player = (EntityPlayerMP)this.crafters.get(j);
            BinnieCore.proxy.sendToPlayer(new MessageContainerUpdate((NBTTagCompound)nbt.getValue()), player);
          }
        }
        sentThisTime.put(nbt.getKey(), nbt.getValue());
      }
    }
    this.sentNBT.putAll(sentThisTime);
    
    this.syncedNBT.clear();
  }
  
  private NBTTagCompound createErrorNBT(IErrorStateSource error)
  {
    NBTTagCompound nbt = new NBTTagCompound();
    ErrorState state = null;
    if (error.canWork() != null)
    {
      nbt.setByte("type", (byte)0);
      state = error.canWork();
    }
    else if (error.canProgress() != null)
    {
      nbt.setByte("type", (byte)1);
      state = error.canProgress();
    }
    if (state != null) {
      state.writeToNBT(nbt);
    }
    return nbt;
  }
  
  public NBTTagCompound createPowerNBT(PowerInfo powerInfo)
  {
    NBTTagCompound nbt = new NBTTagCompound();
    powerInfo.writeToNBT(nbt);
    return nbt;
  }
  
  public NBTTagCompound createProcessNBT(ProcessInfo powerInfo)
  {
    NBTTagCompound nbt = new NBTTagCompound();
    powerInfo.writeToNBT(nbt);
    return nbt;
  }
  
  public NBTTagCompound createTankNBT(int tank, TankInfo tankInfo)
  {
    NBTTagCompound nbt = new NBTTagCompound();
    tankInfo.writeToNBT(nbt);
    nbt.setByte("tank", (byte)tank);
    return nbt;
  }
  
  private Map<Integer, TankInfo> syncedTanks = new HashMap();
  private PowerInfo syncedPower = new PowerInfo();
  private ProcessInfo syncedProcess = new ProcessInfo();
  private int errorType = 0;
  private ErrorState error = null;
  
  public void onTankUpdate(NBTTagCompound nbt)
  {
    int tankID = nbt.getByte("tank");
    TankInfo tank = new TankInfo();
    tank.readFromNBT(nbt);
    this.syncedTanks.put(Integer.valueOf(tankID), tank);
  }
  
  public void onProcessUpdate(NBTTagCompound nbt)
  {
    this.syncedProcess = new ProcessInfo();
    this.syncedProcess.readFromNBT(nbt);
  }
  
  public void onPowerUpdate(NBTTagCompound nbt)
  {
    this.syncedPower = new PowerInfo();
    this.syncedPower.readFromNBT(nbt);
  }
  
  public PowerInfo getPowerInfo()
  {
    return this.syncedPower;
  }
  
  public ProcessInfo getProcessInfo()
  {
    return this.syncedProcess;
  }
  
  public TankInfo getTankInfo(int tank)
  {
    return this.syncedTanks.containsKey(Integer.valueOf(tank)) ? (TankInfo)this.syncedTanks.get(Integer.valueOf(tank)) : new TankInfo();
  }
  
  public void onErrorUpdate(NBTTagCompound nbt)
  {
    this.errorType = nbt.getByte("type");
    if (nbt.hasKey("name"))
    {
      this.error = new ErrorState("", "");
      this.error.readFromNBT(nbt);
    }
    else
    {
      this.error = null;
    }
  }
  
  public ErrorState getErrorState()
  {
    return this.error;
  }
  
  public int getErrorType()
  {
    return this.errorType;
  }
  
  public CustomSlot[] getCustomSlots()
  {
    List<CustomSlot> slots = new ArrayList();
    for (Object object : this.inventorySlots) {
      if ((object instanceof CustomSlot)) {
        slots.add((CustomSlot)object);
      }
    }
    return (CustomSlot[])slots.toArray(new CustomSlot[0]);
  }
  
  private int mousedOverSlotNumber = -1;
  
  public void setMouseOverSlot(Slot slot)
  {
    if (slot.slotNumber != this.mousedOverSlotNumber)
    {
      this.mousedOverSlotNumber = slot.slotNumber;
      ((List)ControlSlot.highlighting.get(EnumHighlighting.ShiftClick)).clear();
      NBTTagCompound nbt = new NBTTagCompound();
      nbt.setShort("slot", (short)slot.slotNumber);
      this.window.sendClientAction("mouse-over-slot", nbt);
    }
  }
  
  private void onMouseOverSlot(EntityPlayer player, NBTTagCompound data)
  {
    int slotnumber = data.getShort("slot");
    TransferRequest request = getShiftClickRequest(player, slotnumber);
    if (request == null) {
      return;
    }
    request.transfer(false);
    NBTTagCompound nbt = new NBTTagCompound();
    
    List<Integer> slots = new ArrayList();
    for (TransferRequest.TransferSlot tslot : request.getInsertedSlots())
    {
      Slot slot = getSlot(tslot.inventory, tslot.id);
      if (slot != null) {
        slots.add(Integer.valueOf(slot.slotNumber));
      }
    }
    int[] array = new int[slots.size()];
    for (int i = 0; i < slots.size(); i++) {
      array[i] = ((Integer)slots.get(i)).intValue();
    }
    nbt.setIntArray("slots", array);
    nbt.setShort("origin", (short)slotnumber);
    
    this.syncedNBT.put("shift-click-info", nbt);
  }
  
  private void onRecieveShiftClickHighlights(EntityPlayer player, NBTTagCompound data)
  {
    ((List)ControlSlot.highlighting.get(EnumHighlighting.ShiftClick)).clear();
    for (int slotnumber : data.getIntArray("slots")) {
      ((List)ControlSlot.highlighting.get(EnumHighlighting.ShiftClick)).add(Integer.valueOf(slotnumber));
    }
  }
  
  private CustomSlot getSlot(IInventory inventory, int id)
  {
    for (Object o : this.inventorySlots)
    {
      CustomSlot slot = (CustomSlot)o;
      if ((slot.inventory == inventory) && (slot.getSlotIndex() == id)) {
        return slot;
      }
    }
    return null;
  }
  
  public void recieveNBT(Side side, EntityPlayer player, NBTTagCompound action)
  {
    String name = action.getString("type");
    if (handleNBT(side, player, name, action)) {
      return;
    }
    this.window.recieveGuiNBT(getSide(), player, name, action);
    INetwork.RecieveGuiNBT machine = (INetwork.RecieveGuiNBT)Machine.getInterface(INetwork.RecieveGuiNBT.class, this.window.getInventory());
    if (machine != null) {
      machine.recieveGuiNBT(getSide(), player, name, action);
    }
  }
  
  public Slot getOrCreateSlot(InventoryType type, int index)
  {
    IInventory inventory = getInventory(type);
    Slot slot = getSlot(inventory, index);
    if (slot == null)
    {
      slot = new CustomSlot(inventory, index);
      addSlotToContainer(slot);
    }
    NBTTagCompound nbt = new NBTTagCompound();
    nbt.setByte("t", (byte)type.ordinal());
    nbt.setShort("i", (short)index);
    nbt.setShort("n", (short)slot.slotNumber);
    this.window.sendClientAction("slot-reg", nbt);
    return slot;
  }
  
  protected IInventory getInventory(InventoryType type)
  {
    if (type == InventoryType.Machine) {
      return this.window.getInventory();
    }
    if (type == InventoryType.Player) {
      return this.window.getPlayer().inventory;
    }
    if (type == InventoryType.Window) {
      return this.window.getWindowInventory();
    }
    return null;
  }
  
  private Slot getOrCreateSlot(InventoryType type, int index, int slotNumber)
  {
    IInventory inventory = getInventory(type);
    if (this.inventorySlots.get(slotNumber) != null) {
      return null;
    }
    Slot slot = new CustomSlot(inventory, index);
    slot.slotNumber = slotNumber;
    this.inventorySlots.add(slotNumber, slot);
    this.inventoryItemStacks.add(slotNumber, (Object)null);
    return slot;
  }
}