Arcturus-Community/src/main/java/com/eu/habbo/habbohotel/items/interactions/InteractionVendingMachine.java

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

import com.eu.habbo.Emulator;
import com.eu.habbo.habbohotel.gameclients.GameClient;
import com.eu.habbo.habbohotel.items.Item;
import com.eu.habbo.habbohotel.rooms.*;
import com.eu.habbo.habbohotel.users.Habbo;
import com.eu.habbo.habbohotel.users.HabboGender;
import com.eu.habbo.habbohotel.users.HabboItem;
import com.eu.habbo.messages.ServerMessage;
import com.eu.habbo.messages.outgoing.rooms.items.FloorItemUpdateComposer;
import com.eu.habbo.messages.outgoing.rooms.users.RoomUserStatusComposer;
import com.eu.habbo.threading.runnables.RoomUnitGiveHanditem;
import com.eu.habbo.threading.runnables.RoomUnitWalkToLocation;
import com.eu.habbo.util.pathfinding.Rotation;

import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.ExecutionException;

public class InteractionVendingMachine extends HabboItem {
    public InteractionVendingMachine(ResultSet set, Item baseItem) throws SQLException {
        super(set, baseItem);
        this.setExtradata("0");
    }

    public InteractionVendingMachine(int id, int userId, Item item, String extradata, int limitedStack, int limitedSells) {
        super(id, userId, item, extradata, limitedStack, limitedSells);
        this.setExtradata("0");
    }

    @Override
    public boolean canWalkOn(RoomUnit roomUnit, Room room, Object[] objects) {
        return true;
    }

    @Override
    public boolean isWalkable() {
        return false;
    }

    @Override
    public void onClick(GameClient client, Room room, Object[] objects) throws Exception {
        super.onClick(client, room, objects);

        if (client != null) {
            RoomTile tile = getSquareInFront(room.getLayout(), this);

            if (tile != null) {
                if (tile.equals(client.getHabbo().getRoomUnit().getCurrentLocation())) {
                    if (this.getExtradata().equals("0") || this.getExtradata().length() == 0) {
                        if (!client.getHabbo().getRoomUnit().hasStatus(RoomUnitStatus.SIT) && (!client.getHabbo().getRoomUnit().hasStatus(RoomUnitStatus.MOVE) || tile.equals(client.getHabbo().getRoomUnit().getGoal()))) {
                            room.updateHabbo(client.getHabbo());
                            this.rotateToMachine(client.getHabbo().getRoomUnit());
                            client.getHabbo().getRoomUnit().removeStatus(RoomUnitStatus.MOVE);
                            room.scheduledComposers.add(new RoomUserStatusComposer(client.getHabbo().getRoomUnit()).compose());
                        }

                        super.onClick(client, room, new Object[]{"TOGGLE_OVERRIDE"});

                        this.setExtradata("1");
                        room.scheduledComposers.add(new FloorItemUpdateComposer(this).compose());

                        Emulator.getThreading().run(() -> {
                            Emulator.getThreading().run(this, 1000);
                            this.giveVendingMachineItem(client.getHabbo(), room);

                            if (this.getBaseItem().getEffectM() > 0 && client.getHabbo().getHabboInfo().getGender() == HabboGender.M)
                                room.giveEffect(client.getHabbo(), this.getBaseItem().getEffectM(), -1);
                            if (this.getBaseItem().getEffectF() > 0 && client.getHabbo().getHabboInfo().getGender() == HabboGender.F)
                                room.giveEffect(client.getHabbo(), this.getBaseItem().getEffectF(), -1);
                        }, 500);
                    }
                } else {
                    if (!tile.isWalkable() && tile.state != RoomTileState.SIT && tile.state != RoomTileState.LAY) {
                        for (RoomTile t : room.getLayout().getTilesAround(room.getLayout().getTile(this.getX(), this.getY()))) {
                            if (t != null && t.isWalkable()) {
                                tile = t;
                                break;
                            }
                        }
                    }

                    List<Runnable> onSuccess = new ArrayList<>();
                    List<Runnable> onFail = new ArrayList<>();

                    RoomTile finalTile = tile;
                    onSuccess.add(() -> {
                        this.setExtradata("1");
                        room.scheduledComposers.add(new FloorItemUpdateComposer(this).compose());

                        try {
                            super.onClick(client, room, new Object[]{"TOGGLE_OVERRIDE"});
                        } catch (Exception e) {
                            e.printStackTrace();
                        }

                        Emulator.getThreading().run(() -> {
                            Runnable procedure = () -> {
                                if (client.getHabbo().getRoomUnit().getCurrentLocation().equals(finalTile)) {
                                    this.rotateToMachine(client.getHabbo().getRoomUnit());
                                    room.sendComposer(new RoomUserStatusComposer(client.getHabbo().getRoomUnit()).compose());
                                }

                                try {
                                    Emulator.getThreading().run(() -> {
                                        Emulator.getThreading().run(this, 1000);
                                        this.giveVendingMachineItem(client.getHabbo(), room);

                                        if (this.getBaseItem().getEffectM() > 0 && client.getHabbo().getHabboInfo().getGender() == HabboGender.M)
                                            room.giveEffect(client.getHabbo(), this.getBaseItem().getEffectM(), -1);
                                        if (this.getBaseItem().getEffectF() > 0 && client.getHabbo().getHabboInfo().getGender() == HabboGender.F)
                                            room.giveEffect(client.getHabbo(), this.getBaseItem().getEffectF(), -1);
                                    }, 500).get();
                                } catch (InterruptedException | ExecutionException e) {
                                    e.printStackTrace();
                                }
                            };

                            client.getHabbo().getRoomUnit().setMoveBlockingTask(Emulator.getThreading().run(procedure, 300));
                        }, 250);
                    });

                    client.getHabbo().getRoomUnit().setGoalLocation(tile);
                    Emulator.getThreading().run(new RoomUnitWalkToLocation(client.getHabbo().getRoomUnit(), tile, room, onSuccess, onFail));
                }
            }
        }
    }

    @Override
    public void onWalk(RoomUnit roomUnit, Room room, Object[] objects) throws Exception {

    }

    @Override
    public void onWalkOn(RoomUnit roomUnit, Room room, Object[] objects) throws Exception {

    }

    @Override
    public void onWalkOff(RoomUnit roomUnit, Room room, Object[] objects) throws Exception {

    }

    @Override
    public void run() {
        super.run();
        if (this.getExtradata().equals("1")) {
            this.setExtradata("0");
            Room room = Emulator.getGameEnvironment().getRoomManager().getRoom(this.getRoomId());
            if (room != null) {
                room.updateItem(this);
            }
        }
    }


    @Override
    public void serializeExtradata(ServerMessage serverMessage) {
        serverMessage.appendInt((this.isLimited() ? 256 : 0));
        serverMessage.appendString(this.getExtradata());

        super.serializeExtradata(serverMessage);
    }

    @Override
    public boolean isUsable() {
        return true;
    }

    private void rotateToMachine(RoomUnit unit) {
        RoomUserRotation rotation = RoomUserRotation.values()[Rotation.Calculate(unit.getX(), unit.getY(), this.getX(), this.getY())];
        boolean onlyHead = false;

        switch (unit.getBodyRotation()) {
            case NORTH_EAST:
                if (rotation.equals(RoomUserRotation.NORTH) || rotation.equals(RoomUserRotation.EAST))
                    onlyHead = true;
                break;

            case NORTH_WEST:
                if (rotation.equals(RoomUserRotation.NORTH) || rotation.equals(RoomUserRotation.WEST))
                    onlyHead = true;
                break;

            case SOUTH_EAST:
                if (rotation.equals(RoomUserRotation.SOUTH) || rotation.equals(RoomUserRotation.EAST))
                    onlyHead = true;
                break;

            case SOUTH_WEST:
                if (rotation.equals(RoomUserRotation.SOUTH) || rotation.equals(RoomUserRotation.WEST))
                    onlyHead = true;
                break;
        }

        if (onlyHead) {
            unit.setHeadRotation(rotation);
        } else {
            unit.setRotation(rotation);
        }
    }

    public void giveVendingMachineItem(Habbo habbo, Room room) {
        Emulator.getThreading().run(new RoomUnitGiveHanditem(habbo.getRoomUnit(), room, this.getBaseItem().getRandomVendingItem()));
    }
}