Arakne / Araknemu

 * This file is part of Araknemu.

 *

 * Araknemu is free software: you can redistribute it and/or modify

 * it under the terms of the GNU Lesser General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * Araknemu is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public License

 * along with Araknemu.  If not, see <https://www.gnu.org/licenses/>.

 *

 * Copyright (c) 2017-2019 Vincent Quatrevieux

 */

package fr.quatrevieux.araknemu.game.handler.exchange.store;

import fr.quatrevieux.araknemu.core.network.parser.PacketHandler;

import fr.quatrevieux.araknemu.game.exploration.interaction.exchange.npc.StoreDialog;

import fr.quatrevieux.araknemu.network.game.GameSession;

import fr.quatrevieux.araknemu.network.game.in.exchange.store.BuyRequest;

import org.checkerframework.checker.nullness.util.NullnessUtil;

/**

 * Handle buying an item from a store

 */

public final class BuyItem implements PacketHandler<GameSession, BuyRequest> {

    @Override

    public void handle(GameSession session, BuyRequest packet) {

        NullnessUtil.castNonNull(session.exploration()).interactions().get(StoreDialog.class).buy(packet.itemId(), packet.quantity());

    }

}