Arcturus-Community/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectMoveFurniAway.java

package com.eu.habbo.habbohotel.items.interactions.wired.effects;

import com.eu.habbo.Emulator;
import com.eu.habbo.habbohotel.gameclients.GameClient;
import com.eu.habbo.habbohotel.items.Item;
import com.eu.habbo.habbohotel.items.interactions.InteractionWiredEffect;
import com.eu.habbo.habbohotel.rooms.*;
import com.eu.habbo.habbohotel.users.Habbo;
import com.eu.habbo.habbohotel.users.HabboItem;
import com.eu.habbo.habbohotel.wired.WiredEffectType;
import com.eu.habbo.habbohotel.wired.WiredHandler;
import com.eu.habbo.habbohotel.wired.WiredTriggerType;
import com.eu.habbo.messages.ClientMessage;
import com.eu.habbo.messages.ServerMessage;
import com.eu.habbo.messages.outgoing.rooms.items.FloorItemOnRollerComposer;
import gnu.trove.set.hash.THashSet;

import java.sql.ResultSet;
import java.sql.SQLException;

public class WiredEffectMoveFurniAway extends InteractionWiredEffect {
    public static final WiredEffectType type = WiredEffectType.FLEE;

    private THashSet<HabboItem> items = new THashSet<>();

    public WiredEffectMoveFurniAway(ResultSet set, Item baseItem) throws SQLException {
        super(set, baseItem);
    }

    public WiredEffectMoveFurniAway(int id, int userId, Item item, String extradata, int limitedStack, int limitedSells) {
        super(id, userId, item, extradata, limitedStack, limitedSells);
    }

    @Override
    public boolean execute(RoomUnit roomUnit, Room room, Object[] stuff) {
        THashSet<HabboItem> items = new THashSet<>();

        for (HabboItem item : this.items) {
            if (item.getRoomId() == 0)
                items.add(item);
        }

        this.items.removeAll(items);

        for (HabboItem item : this.items) {
            RoomTile t = room.getLayout().getTile(item.getX(), item.getY());
            double shortest = 1000.0D;

            Habbo target = null;

            for (Habbo habbo : room.getHabbos()) {
                if (habbo.getRoomUnit().getCurrentLocation().distance(t) <= shortest) {
                    shortest = habbo.getRoomUnit().getCurrentLocation().distance(t);
                    target = habbo;
                }
            }

            if (target != null) {
                if (RoomLayout.tilesAdjecent(target.getRoomUnit().getCurrentLocation(), room.getLayout().getTile(item.getX(), item.getY())) && (target.getRoomUnit().getX() == item.getX() || target.getRoomUnit().getY() == item.getY())) {
                    final Habbo finalTarget = target;
                    Emulator.getThreading().run(() -> WiredHandler.handle(WiredTriggerType.COLLISION, finalTarget.getRoomUnit(), room, new Object[]{item}), 500);

                    continue;
                }

                int x = 0;
                int y = 0;

                if (target.getRoomUnit().getX() == item.getX()) {
                    if (item.getY() < target.getRoomUnit().getY())
                        y--;
                    else
                        y++;
                } else if (target.getRoomUnit().getY() == item.getY()) {
                    if (item.getX() < target.getRoomUnit().getX())
                        x--;
                    else
                        x++;
                } else if (target.getRoomUnit().getX() - item.getX() > target.getRoomUnit().getY() - item.getY()) {
                    if (target.getRoomUnit().getX() - item.getX() > 0)
                        x--;
                    else
                        x++;
                } else {
                    if (target.getRoomUnit().getY() - item.getY() > 0)
                        y--;
                    else
                        y++;
                }

                RoomTile newTile = room.getLayout().getTile((short) (item.getX() + x), (short) (item.getY() + y));

                if (newTile != null && newTile.state == RoomTileState.OPEN) {
                    if (room.getLayout().tileExists(newTile.x, newTile.y)) {
                        HabboItem topItem = room.getTopItemAt(newTile.x, newTile.y);

                        if (topItem == null || topItem.getBaseItem().allowStack()) {
                            double offsetZ = 0;

                            if (topItem != null)
                                offsetZ = topItem.getZ() + topItem.getBaseItem().getHeight() - item.getZ();

                            room.sendComposer(new FloorItemOnRollerComposer(item, null, newTile, offsetZ, room).compose());
                        }
                    }
                }
            }
        }
        return true;
    }

    @Override
    public String getWiredData() {
        StringBuilder wiredData = new StringBuilder(this.getDelay() + "\t");

        if (this.items != null && !this.items.isEmpty()) {
            for (HabboItem item : this.items) {
                wiredData.append(item.getId()).append(";");
            }
        }

        return wiredData.toString();
    }

    @Override
    public void loadWiredData(ResultSet set, Room room) throws SQLException {
        this.items = new THashSet<>();
        String[] wiredData = set.getString("wired_data").split("\t");

        if (wiredData.length >= 1) {
            this.setDelay(Integer.valueOf(wiredData[0]));
        }
        if (wiredData.length == 2) {
            if (wiredData[1].contains(";")) {
                for (String s : wiredData[1].split(";")) {
                    HabboItem item = room.getHabboItem(Integer.valueOf(s));

                    if (item != null)
                        this.items.add(item);
                }
            }
        }
    }

    @Override
    public void onPickUp() {
        this.items.clear();
        this.setDelay(0);
    }

    @Override
    public WiredEffectType getType() {
        return type;
    }

    @Override
    public void serializeWiredData(ServerMessage message, Room room) {
        THashSet<HabboItem> items = new THashSet<>();

        for (HabboItem item : this.items) {
            if (item.getRoomId() != this.getRoomId() || Emulator.getGameEnvironment().getRoomManager().getRoom(this.getRoomId()).getHabboItem(item.getId()) == null)
                items.add(item);
        }

        for (HabboItem item : items) {
            this.items.remove(item);
        }
        message.appendBoolean(false);
        message.appendInt(WiredHandler.MAXIMUM_FURNI_SELECTION);
        message.appendInt(this.items.size());
        for (HabboItem item : this.items)
            message.appendInt(item.getId());

        message.appendInt(this.getBaseItem().getSpriteId());
        message.appendInt(this.getId());
        message.appendString("");
        message.appendInt(0);
        message.appendInt(0);
        message.appendInt(this.getType().code);
        message.appendInt(this.getDelay());
        message.appendInt(0);
    }

    @Override
    public boolean saveData(ClientMessage packet, GameClient gameClient) {
        packet.readInt();
        packet.readString();

        int count = packet.readInt();
        if (count > Emulator.getConfig().getInt("hotel.wired.furni.selection.count")) return false;

        this.items.clear();

        for (int i = 0; i < count; i++) {
            this.items.add(Emulator.getGameEnvironment().getRoomManager().getRoom(this.getRoomId()).getHabboItem(packet.readInt()));
        }

        this.setDelay(packet.readInt());

        return true;
    }

    @Override
    protected long requiredCooldown() {
        return 495;
    }
}