package com.bukkit.gemo.FalseBookIC.IC;

import java.util.ArrayList;

import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.block.Sign;
import org.bukkit.entity.Player;
import org.bukkit.event.block.BlockRedstoneEvent;
import org.bukkit.event.block.SignChangeEvent;

import com.bukkit.gemo.FalseBookIC.FalseBookICCore;

public class MC1208 extends MCBlock {
// CREATED BY SHOOT

    public MC1208(FalseBookICCore plugin, SignChangeEvent event, boolean creation) {
        super(plugin, event, creation);
        Name = "SET MBLOCK";
        MCName = "[MC1208]";

        if (!event.getBlock().getType().equals(Material.WALL_SIGN)) {
            cancelCreation(event, ChatColor.RED + "There was an internal error while creating this IC.");
            return;
        }
        if (creation) {
            Player player = event.getPlayer();
            if (plugin.playerCanUseCommand(player, "falsebook.ic.worldedit") || plugin.playerCanUseCommand(player, "falsebook.ic." + MCName.toLowerCase().substring(1, MCName.length() - 1)) || plugin.playerCanUseCommand(player, "falsebook.anyic") || plugin.playerCanUseCommand(player, "*")) {
                event.setLine(0, Name);
                event.setLine(1, MCName);

                if (event.getLine(2) == null) {
                    cancelCreation(event, "Item not found");
                    return;
                }

                String[] lineSplit = event.getLine(2).split("-");
                String[] split = lineSplit[0].split(":");
                try {
                    if (!isValidBlock(Integer.valueOf(split[0]))) {
                        cancelCreation(event, "Block not found");
                        return;
                    }
                } catch (Exception e) {
                    if (!isValidBlock(getItemIDFromName(split[0]))) {
                        cancelCreation(event, "Block not found.");
                        return;
                    }
                }
                if (lineSplit.length > 1) {
                    split = lineSplit[1].split(":");
                    try {
                        if (!isValidBlock(Integer.valueOf(split[0]))) {
                            cancelCreation(event, "Block not found");
                            return;
                        }
                    } catch (Exception e) {
                        if (!isValidBlock(split[0])) {
                            cancelCreation(event, "Block not found.");
                            return;
                        }
                    }
                }

                if (event.getLine(3).length() > 0) {
                    try {
                        System.out.println(event.getLine(3));
                        String[] splitLineT = event.getLine(3).split(":");
                        Integer.valueOf(splitLineT[0]);
                        if (splitLineT.length == 2) {
                            if (splitLineT[1].equalsIgnoreCase("X")) {
                            } else {
                                Integer.valueOf(splitLineT[1]);
                            }
                        }
                    } catch (Exception e) {
                        cancelCreation(event, "Line 4 must be a number.");
                        e.printStackTrace();
                        return;
                    }
                } else {
                    cancelCreation(event, "Line 4 must be a number.");
                    return;
                }

                player.sendMessage(ChatColor.GREEN + Name + " created.");
            } else {
                cancelCreation(event, "You are not allowed to build a " + Name + ".");
                return;
            }
        }
    }

    public static void Execute(Sign signBlock, int State, BlockRedstoneEvent event) {
        World w = signBlock.getWorld();
        String[] lineSplit = signBlock.getLine(2).split("-");

        int ItemID = -1;
        int count = 1;
        int pos = 0;
        int secret = 1;
        if (signBlock.getLine(3) != null) {
            String[] splitLineT = signBlock.getLine(3).split(":");
            count = Integer.valueOf(splitLineT[0]);
            if (splitLineT.length == 2) {
                if (splitLineT[1].equalsIgnoreCase("X")) {
                    secret = -1;
                    pos = 0;
                } else {
                    pos = Integer.parseInt(splitLineT[1]);
                    if(pos < 0){
                        secret = -1;
                    }
                }
            }
        }
        Byte ItemData = 0;

        String[] split = lineSplit[0].split(":");
        if (split.length > 1) {
            ItemID = getItemIDFromName(split[0]);

            if (ItemID < 0) {
                try {
                    ItemID = Integer.valueOf(split[0]);
                } catch (Exception e) {
                    return;
                }
            }
            try {
                ItemData = Byte.valueOf(split[1]);
            } catch (Exception e) {
                return;
            }
        } else {
            // KEINE SUBID ANGEGEBEN
            ItemID = getItemIDFromName(lineSplit[0]);
            if (ItemID < 0) {
                try {
                    ItemID = Integer.valueOf(lineSplit[0]);

                } catch (Exception e) {
                    return;
                }
            }
        }

        int ItemID2 = 0;
        Byte ItemData2 = 0;
        if (lineSplit.length > 1) {
            split = lineSplit[1].split(":");

            if (split.length > 1) {
                ItemID2 = getItemIDFromName(split[0]);
                if (ItemID2 < 0) {
                    try {
                        ItemID2 = Integer.valueOf(split[0]);
                    } catch (Exception e) {
                        return;
                    }
                }
                try {
                    ItemData2 = Byte.valueOf(split[1]);
                } catch (Exception e) {
                    return;
                }
            } else {
                // KEINE SUBID ANGEGEBEN
                ItemID2 = getItemIDFromName(lineSplit[1]);
                if (ItemID2 < 0) {
                    try {
                        ItemID2 = Integer.valueOf(lineSplit[1]);
                    } catch (Exception e) {
                        return;
                    }
                }
            }
        }

        // keine ItemID gefunden?
        if (ItemID < 0 || ItemID2 < 0) {
            return;
        }

        if ((ItemID < 0 && !isValidBlock(ItemID)) || (!isValidBlock(ItemID2) && ItemID2 > 0)) {
            return;
        }

        // DROP VORBEREITEN
        Location loc = getSignOnBlockPos(signBlock);
        Location[] newBlockLocs = new Location[count];
        //Location newBlockLoc = new Location(loc.getWorld(), loc.getX(), loc.getY() + dist, loc.getZ());

        for (int i = 0; i < count; i++) {
            newBlockLocs[i] = new Location(loc.getWorld(), loc.getX(), loc.getY() + ((i*secret) + secret) + pos, loc.getZ());
        }
        // DROP ITEM
        ArrayList<Location> positions = getBlockPositions(signBlock);

        if (!isActivator(signBlock, positions.get(0))) {
            return;
        }

        if (!(LocationEquals(event.getBlock().getLocation(), positions.get(0)))) {
            return;
        }

        if (State > 0 && isLow(signBlock, positions.get(0))) {
            for (Location locc : newBlockLocs) {
                w.getBlockAt(locc).setTypeId(ItemID);
                w.getBlockAt(locc).setData(ItemData);
                switchLever(signBlock, true);
            }
        } else if (State == 0 && isPowered(signBlock, positions.get(0))) {
            for (Location locc : newBlockLocs) {
                w.getBlockAt(locc).setTypeId(ItemID2);
                w.getBlockAt(locc).setData(ItemData2);
                switchLever(signBlock, false);
            }
        }
    }
}