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) 2017-2020 Vincent Quatrevieux

 */

package fr.quatrevieux.araknemu.game.admin.player;

import fr.quatrevieux.araknemu.common.account.Permission;

import fr.quatrevieux.araknemu.game.admin.AbstractCommand;

import fr.quatrevieux.araknemu.game.admin.AdminPerformer;

import fr.quatrevieux.araknemu.game.player.GamePlayer;

import org.kohsuke.args4j.Argument;

/**

 * Add experience to player

 */

public final class AddXp extends AbstractCommand<AddXp.Arguments> {

    private final GamePlayer player;

    public AddXp(GamePlayer player) {

        this.player = player;

    }

    @Override

    protected void build(Builder builder) {

        builder

            .description("Add experience to player")

            .help(

                formatter -> formatter

                    .synopsis("addxp [quantity]")

                    .options("quantity", "The experience quantity to add. Must be an unsigned number.")

                    .example("${player:John} addxp 1000000", "Add 1 million xp to John")

            )

            .requires(Permission.MANAGE_PLAYER)

        ;

    }

    @Override

    public String name() {

        return "addxp";

    }

    @Override

    public void execute(AdminPerformer performer, Arguments arguments) {

        player.properties().experience().add(arguments.quantity);

        performer.success("Add {} xp to {} (level = {})", arguments.quantity, player.name(), player.properties().experience().level());

    }

    public static final class Arguments {

        @Argument(required = true, metaVar = "quantity", usage = "The experience quantity to add. Must be an unsigned number.")

        private long quantity;

    }

}