content: /*
   * SoulFire
   * Copyright (C) 2024  AlexProgrammerDE
   *
   * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation, either version 3 of the License, or
   * (at your option) any later version.
   *
   * This program 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 General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program.  If not, see <https://www.gnu.org/licenses/>.
   */
  package com.soulfiremc.server.command.builtin;
  
  import com.mojang.brigadier.CommandDispatcher;
  import com.mojang.brigadier.arguments.StringArgumentType;
  import com.mojang.brigadier.context.CommandContext;
  import com.mojang.brigadier.suggestion.SuggestionProvider;
  import com.mojang.brigadier.suggestion.Suggestions;
  import com.mojang.brigadier.suggestion.SuggestionsBuilder;
  import com.soulfiremc.server.bot.BotConnection;
  import com.soulfiremc.server.command.CommandSourceStack;
  
  import java.util.Set;
  import java.util.concurrent.CompletableFuture;
  import java.util.stream.Collectors;
  
  import static com.soulfiremc.server.command.brigadier.BrigadierHelper.*;
  
  public final class BotCommand {
    public static void register(CommandDispatcher<CommandSourceStack> dispatcher) {
      dispatcher.register(
        literal("bot")
          .then(
            argument("bot_names", StringArgumentType.string())
              .suggests(BotNamesSuggester.INSTANCE)
              .forward(
                dispatcher.getRoot(),
                helpSingleRedirect(
                  "Instead of running a command for all possible bots, run it for a specific list of bots. Use a comma to separate the names",
                  c -> {
                    var botNames = Set.of(StringArgumentType.getString(c, "bot_names").split(","));
                    return c.getSource()
                      .withBotIds(c.getSource()
                        .getGlobalVisibleBots()
                        .stream()
                        .filter(bot -> botNames.contains(bot.accountName()))
                        .map(BotConnection::accountProfileId)
                        .collect(Collectors.toSet()));
                  }
                ),
                false
              )));
    }
  
    private static class BotNamesSuggester implements SuggestionProvider<CommandSourceStack> {
      private static final BotNamesSuggester INSTANCE = new BotNamesSuggester();
  
      @Override
      public CompletableFuture<Suggestions> getSuggestions(CommandContext<CommandSourceStack> c, SuggestionsBuilder b) {
        c.getSource().getGlobalVisibleBots().forEach(bot -> b.suggest(bot.accountName()));
  
        return b.buildFuture();
      }
    }
  }
  