package noppes.npcs;

import cpw.mods.fml.common.eventhandler.SubscribeEvent;
import cpw.mods.fml.common.network.FMLNetworkEvent.ServerCustomPacketEvent;
import io.netty.buffer.ByteBuf;
import kamkeel.npcs.network.packets.data.large.GuiDataPacket;
import kamkeel.npcs.util.ByteBufUtils;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.init.Items;
import net.minecraft.item.ItemEditableBook;
import net.minecraft.item.ItemStack;
import net.minecraft.item.ItemWritableBook;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagString;
import net.minecraft.network.NetHandlerPlayServer;
import net.minecraft.tileentity.TileEntity;
import noppes.npcs.blocks.tiles.TileBigSign;
import noppes.npcs.blocks.tiles.TileBook;
import noppes.npcs.constants.*;
import noppes.npcs.containers.ContainerMail;
import noppes.npcs.controllers.PartyController;
import noppes.npcs.controllers.PlayerDataController;
import noppes.npcs.controllers.PlayerQuestController;
import noppes.npcs.controllers.ScriptController;
import noppes.npcs.controllers.data.*;
import noppes.npcs.entity.EntityNPCInterface;
import noppes.npcs.roles.RoleCompanion;

import java.io.IOException;
import java.util.Iterator;

public class PacketHandlerPlayer{

	@SubscribeEvent
	public void onServerPacket(ServerCustomPacketEvent event) {
		EntityPlayerMP player = ((NetHandlerPlayServer)event.handler).playerEntity;
		ByteBuf buffer = event.packet.payload();
		try {
			player(buffer, player, EnumPlayerPacket.values()[buffer.readInt()]);
		} catch (IOException e) {
			LogWriter.except(e);
		}
	}

	private void player(ByteBuf buffer, EntityPlayerMP player, EnumPlayerPacket type) throws IOException {
//        if(type == EnumPlayerPacket.CompanionTalentExp){
//			EntityNPCInterface npc = NoppesUtilServer.getEditingNpc(player);
//			if(npc == null || npc.advanced.role != EnumRoleType.Companion || player != npc.getOwner())
//				return;
//			int id = buffer.readInt();
//			int exp = buffer.readInt();
//			RoleCompanion role = (RoleCompanion) npc.roleInterface;
//			if(exp <= 0 || !role.canAddExp(-exp) || id < 0 || id >= EnumCompanionTalent.values().length) //should never happen unless hacking
//				return;
//			EnumCompanionTalent talent = EnumCompanionTalent.values()[id];
//			role.addExp(-exp);
//			role.addTalentExp(talent, exp);
//		}
//		else if(type == EnumPlayerPacket.CompanionOpenInv){
//			EntityNPCInterface npc = NoppesUtilServer.getEditingNpc(player);
//			if(npc == null || npc.advanced.role != EnumRoleType.Companion || player != npc.getOwner())
//				return;
//			NoppesUtilServer.sendOpenGui(player, EnumGuiType.CompanionInv, npc);
//		}
//		else if(type == EnumPlayerPacket.KeyPressed) {
//			if(ScriptController.Instance.languages.isEmpty()) {
//				return;
//			}
//
//			int button = buffer.readInt();
//			boolean isCtrlPressed = buffer.readBoolean();
//			boolean isShiftPressed = buffer.readBoolean();
//			boolean isAltPressed = buffer.readBoolean();
//			boolean isMetaPressed = buffer.readBoolean();
//			boolean buttonDown = buffer.readBoolean();
//
//			String ints = ByteBufUtils.readString(buffer);
//			String[] split = ints.split(",");
//			int[] keysDown;
//
//			if(ints.length() > 0) {
//				keysDown = new int[split.length];
//				try {
//					for (int i = 0; i < split.length; i++) {
//						keysDown[i] = Integer.parseInt(split[i]);
//					}
//				}
//				catch (NumberFormatException ignored){
//				}
//			} else {
//				keysDown = new int[0];
//			}
//
//			EventHooks.onPlayerKeyPressed(player, button, isCtrlPressed, isShiftPressed, isAltPressed, isMetaPressed, buttonDown, keysDown);
//		}
//		else if(type == EnumPlayerPacket.MouseClicked) {
//			if(ScriptController.Instance.languages.isEmpty()) {
//				return;
//			}
//
//			int button = buffer.readInt();
//			int mouseWheel = buffer.readInt();
//			boolean buttonDown = buffer.readBoolean();
//
//			boolean isCtrlPressed = buffer.readBoolean();
//			boolean isShiftPressed = buffer.readBoolean();
//			boolean isAltPressed = buffer.readBoolean();
//			boolean isMetaPressed = buffer.readBoolean();
//
//			String ints = ByteBufUtils.readString(buffer);
//			String[] split = ints.split(",");
//			int[] keysDown;
//
//			if(ints.length() > 0) {
//				keysDown = new int[split.length];
//				try {
//					for (int i = 0; i < split.length; i++) {
//						keysDown[i] = Integer.parseInt(split[i]);
//					}
//				}
//				catch (NumberFormatException ignored){
//				}
//			} else {
//				keysDown = new int[0];
//			}
//
//			EventHooks.onPlayerMouseClicked(player, button, mouseWheel, buttonDown, isCtrlPressed, isShiftPressed, isAltPressed, isMetaPressed, keysDown);
//		}
//		else if(type == EnumPlayerPacket.FollowerHire){
//			EntityNPCInterface npc = NoppesUtilServer.getEditingNpc(player);
//			if(npc == null || npc.advanced.role != EnumRoleType.Follower)
//				return;
//			NoppesUtilPlayer.hireFollower(player, npc);
//		}
//		else if(type == EnumPlayerPacket.FollowerExtend){
//			EntityNPCInterface npc = NoppesUtilServer.getEditingNpc(player);
//			if(npc == null || npc.advanced.role != EnumRoleType.Follower)
//				return;
//			NoppesUtilPlayer.extendFollower(player, npc);
//			GuiDataPacket.sendGuiData(player, npc.roleInterface.writeToNBT(new NBTTagCompound()));
//		}
//		else if(type == EnumPlayerPacket.FollowerState){
//			EntityNPCInterface npc = NoppesUtilServer.getEditingNpc(player);
//			if(npc == null || npc.advanced.role != EnumRoleType.Follower)
//				return;
//			NoppesUtilPlayer.changeFollowerState(player,npc);
//			GuiDataPacket.sendGuiData(player, npc.roleInterface.writeToNBT(new NBTTagCompound()));
//		}
		if(type == EnumPlayerPacket.RoleGet){
			EntityNPCInterface npc = NoppesUtilServer.getEditingNpc(player);
			if(npc == null || npc.advanced.role == EnumRoleType.None)
				return;
			GuiDataPacket.sendGuiData(player, npc.roleInterface.writeToNBT(new NBTTagCompound()));
		}
//		else if(type == EnumPlayerPacket.Transport){
//			EntityNPCInterface npc = NoppesUtilServer.getEditingNpc(player);
//			if(npc == null || npc.advanced.role != EnumRoleType.Transporter)
//				return;
//			NoppesUtilPlayer.transport(player, npc, ByteBufUtils.readString(buffer));
//		}
//		else if(type == EnumPlayerPacket.BankUpgrade){
//			EntityNPCInterface npc = NoppesUtilServer.getEditingNpc(player);
//			if(npc == null || npc.advanced.role != EnumRoleType.Bank)
//				return;
//			NoppesUtilPlayer.bankUpgrade(player, npc);
//		}
//		else if(type == EnumPlayerPacket.BankUnlock){
//			EntityNPCInterface npc = NoppesUtilServer.getEditingNpc(player);
//			if(npc == null || npc.advanced.role != EnumRoleType.Bank)
//				return;
//			NoppesUtilPlayer.bankUnlock(player, npc);
//		}
//		else if(type == EnumPlayerPacket.BankSlotOpen){
//			EntityNPCInterface npc = NoppesUtilServer.getEditingNpc(player);
//			if(npc == null || npc.advanced.role != EnumRoleType.Bank)
//				return;
//			int slot = buffer.readInt();
//			int bankId = buffer.readInt();
//			BankData data = PlayerDataController.Instance.getBankData(player,bankId).getBankOrDefault(bankId);
//			data.openBankGui(player, npc, bankId, slot);
//		}
//		else if(type == EnumPlayerPacket.Dialog){
//			EntityNPCInterface npc = NoppesUtilServer.getEditingNpc(player);
//			if(npc == null)
//				return;
//			NoppesUtilPlayer.dialogSelected(buffer.readInt(), buffer.readInt(), player, npc);
//		}
//		else if(type == EnumPlayerPacket.CheckQuestCompletion){
//			PlayerData playerData = PlayerDataController.Instance.getPlayerData(player);
//			PlayerQuestData questData = PlayerDataController.Instance.getPlayerData(player).questData;
//            Party playerParty = playerData.getPlayerParty();
//            if(playerParty != null)
//                PartyController.Instance().checkQuestCompletion(playerParty, null);
//
//			questData.checkQuestCompletion(playerData, null);
//		}
//		else if(type == EnumPlayerPacket.QuestLog){
//			NoppesUtilPlayer.sendQuestLogData(player);
//		}
//        else if(type == EnumPlayerPacket.TrackedQuest){
//            NoppesUtilPlayer.sendTrackedQuest(player);
//        }
//		else if(type == EnumPlayerPacket.FactionsGet){
//			PlayerFactionData data = PlayerDataController.Instance.getPlayerData(player).factionData;
//			GuiDataPacket.sendGuiData(player, data.getPlayerGuiData());
//		}
//		else if(type == EnumPlayerPacket.MailGet){
//			PlayerMailData data = PlayerDataController.Instance.getPlayerData(player).mailData;
//			GuiDataPacket.sendGuiData(player, data.saveNBTData(new NBTTagCompound()));
//		}
//		else if(type == EnumPlayerPacket.MailDelete){
//			long time = buffer.readLong();
//			String username = ByteBufUtils.readString(buffer);
//			PlayerMailData data = PlayerDataController.Instance.getPlayerData(player).mailData;
//
//			Iterator<PlayerMail> it = data.playermail.iterator();
//			while(it.hasNext()){
//				PlayerMail mail = it.next();
//				if(mail.time == time && mail.sender.equals(username)){
//					it.remove();
//				}
//			}
//			GuiDataPacket.sendGuiData(player, data.saveNBTData(new NBTTagCompound()));
//		}
//		else if(type == EnumPlayerPacket.MailSend){
//			if(!(player.openContainer instanceof ContainerMail))
//				return;
//			String username = PlayerDataController.Instance.hasPlayer(ByteBufUtils.readString(buffer));
//			if(username.isEmpty()){
//				NoppesUtilServer.sendGuiError(player, 0);
//				return;
//			}
//
//			PlayerMail mail = new PlayerMail();
//            //String s = player.func_145748_c_().getFormattedText();
//            String s = player.getDisplayName();
//            if(!s.equals(player.getCommandSenderName()))
//            	s += "(" + player.getCommandSenderName() + ")";
//			mail.readNBT(ByteBufUtils.readNBT(buffer));
//			mail.sender = s;
//			mail.items = ((ContainerMail)player.openContainer).mail.items;
//
//			if(mail.subject.isEmpty()){
//				NoppesUtilServer.sendGuiError(player, 1);
//				return;
//			}
//			PlayerDataController.Instance.addPlayerMessage(username, mail);
//
//			NBTTagCompound comp = new NBTTagCompound();
//			comp.setString("username", username);
//			NoppesUtilServer.sendGuiClose(player, 1,comp);
//		}
//		else if(type == EnumPlayerPacket.MailboxOpenMail){
//			long time = buffer.readLong();
//			String username = ByteBufUtils.readString(buffer);
//			player.closeContainer();
//			PlayerMailData data = PlayerDataController.Instance.getPlayerData(player).mailData;
//
//			Iterator<PlayerMail> it = data.playermail.iterator();
//			while(it.hasNext()){
//				PlayerMail mail = it.next();
//				if(mail.time == time && mail.sender.equals(username)){
//					ContainerMail.staticmail = mail;
//					player.openGui(CustomNpcs.instance, EnumGuiType.PlayerMailman.ordinal(), player.worldObj, 0, 0, 0);
//					break;
//				}
//			}
//		}
//		else if(type == EnumPlayerPacket.MailRead){
//			long time = buffer.readLong();
//			String username = ByteBufUtils.readString(buffer);
//			PlayerMailData data = PlayerDataController.Instance.getPlayerData(player).mailData;
//
//			Iterator<PlayerMail> it = data.playermail.iterator();
//			while(it.hasNext()){
//				PlayerMail mail = it.next();
//				if(mail.time == time && mail.sender.equals(username)){
//					mail.beenRead = true;
//					if(mail.hasQuest())
//						PlayerQuestController.addActiveQuest(new QuestData(mail.getQuest()), player);
//				}
//			}
//		}
		else if(type == EnumPlayerPacket.SignSave) {
			int x = buffer.readInt(), y = buffer.readInt(), z = buffer.readInt();
			if (player.worldObj.blockExists(x, y, z)) {
				TileEntity tile = player.worldObj.getTileEntity(x, y, z);
				if(!(tile instanceof TileBigSign))
					return;
				TileBigSign sign = (TileBigSign) tile;
				if (sign.canEdit) {
					sign.setText(ByteBufUtils.readString(buffer));
					sign.canEdit = false;
					player.worldObj.markBlockForUpdate(x, y, z);
				}
			}
		}
		else if(type == EnumPlayerPacket.SaveBook) {
			int x = buffer.readInt(), y = buffer.readInt(), z = buffer.readInt();
			if (player.worldObj.blockExists(x, y, z)) {
				TileEntity tileentity = player.worldObj.getTileEntity(x, y, z);
				if (!(tileentity instanceof TileBook))
					return;
				TileBook tile = (TileBook) tileentity;
				if (tile.book.getItem() == Items.written_book)
					return;
				boolean sign = buffer.readBoolean();
				ItemStack book = ItemStack.loadItemStackFromNBT(ByteBufUtils.readNBT(buffer));
				if (book == null)
					return;
				if (book.getItem() == Items.writable_book && !sign && ItemWritableBook.func_150930_a(book.getTagCompound())) {
					tile.book.setTagInfo("pages", book.getTagCompound().getTagList("pages", 8));
				}
				if (book.getItem() == Items.written_book && sign && ItemEditableBook.validBookTagContents(book.getTagCompound())) {
					tile.book.setTagInfo("author", new NBTTagString(player.getCommandSenderName()));
					tile.book.setTagInfo("title", new NBTTagString(book.getTagCompound().getString("title")));
					tile.book.setTagInfo("pages", book.getTagCompound().getTagList("pages", 8));
					tile.book.func_150996_a(Items.written_book);
				}
			}
		}
//		else if(type == EnumPlayerPacket.ScreenSize){
//			int width = buffer.readInt(), height = buffer.readInt();
//			PlayerDataController.Instance.getPlayerData(player).screenSize.setSize(width,height);
//		}
	}
}