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.network.game.out.dialog;

import fr.quatrevieux.araknemu.game.exploration.ExplorationPlayer;

import fr.quatrevieux.araknemu.game.exploration.npc.dialog.NpcQuestion;

import fr.quatrevieux.araknemu.game.exploration.npc.dialog.Response;

import java.util.Collection;

/**

 * Send question and responses for a dialog

 *

 * https://github.com/Emudofus/Dofus/blob/1.29/dofus/aks/Dialog.as#L60

 */

public final class DialogQuestion {

    private final NpcQuestion question;

    private final Collection<Response> responses;

    private final ExplorationPlayer interlocutor;

    @Override

    public String toString() {

        final StringBuilder sb = new StringBuilder(64);

        sb.append("DQ").append(question.id());

        boolean first = true;

        for (Object parameter : question.parameters(interlocutor)) {

            sb.append(first ? ';' : ',').append(parameter);

            first = false;

        }

        first = true;

        for (Response response : responses) {

            sb.append(first ? '|' : ';').append(response.id());

            first = false;

        }

        return sb.toString();

    }

}