content: /*
   * LibertyBans
   * Copyright © 2023 Anand Beh
   *
   * LibertyBans is free software: you can redistribute it and/or modify
   * it under the terms of the GNU Affero General Public License as
   * published by the Free Software Foundation, either version 3 of the
   * License, or (at your option) any later version.
   *
   * LibertyBans 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 Affero General Public License for more details.
   *
   * You should have received a copy of the GNU Affero General Public License
   * along with LibertyBans. If not, see <https://www.gnu.org/licenses/>
   * and navigate to version 3 of the GNU Affero General Public License.
   */
  
  package space.arim.libertybans.core.commands.extra;
  
  import org.checkerframework.checker.nullness.qual.Nullable;
  import space.arim.libertybans.api.Operator;
  import space.arim.libertybans.api.Victim;
  import space.arim.libertybans.core.commands.CommandPackage;
  import space.arim.libertybans.core.env.CmdSender;
  import space.arim.libertybans.core.env.UUIDAndAddress;
  import space.arim.omnibus.util.concurrent.CentralisedFuture;
  
  import java.util.UUID;
  
  public interface ArgumentParser {
  
  	CentralisedFuture<@Nullable UUID> parseOrLookupUUID(CmdSender sender, String targetArg);
  
  	CentralisedFuture<@Nullable Victim> parseVictim(CmdSender sender, String targetArg, ParseVictim how);
  
  	CentralisedFuture<@Nullable UUIDAndAddress> parsePlayer(CmdSender sender, String targetArg);
  
  	CentralisedFuture<@Nullable Operator> parseOperator(CmdSender sender, String operatorArg);
  
  	<R> @Nullable R parseScope(CmdSender sender, CommandPackage command, ParseScope<R> how);
  
  }
  