UnbanCommand.java

package com.hypixel.hytale.server.core.modules.accesscontrol.commands;

import com.hypixel.hytale.server.core.Message;
import com.hypixel.hytale.server.core.auth.ProfileServiceClient;
import com.hypixel.hytale.server.core.command.system.CommandContext;
import com.hypixel.hytale.server.core.command.system.arguments.system.RequiredArg;
import com.hypixel.hytale.server.core.command.system.arguments.types.ArgTypes;
import com.hypixel.hytale.server.core.command.system.basecommands.AbstractAsyncCommand;
import com.hypixel.hytale.server.core.modules.accesscontrol.provider.HytaleBanProvider;
import java.util.UUID;
import java.util.concurrent.CompletableFuture;
import javax.annotation.Nonnull;

public class UnbanCommand extends AbstractAsyncCommand {
   @Nonnull
   private final HytaleBanProvider banProvider;
   @Nonnull
   private final RequiredArg<ProfileServiceClient.PublicGameProfile> playerArg;

   public UnbanCommand(@Nonnull HytaleBanProvider banProvider) {
      super("unban", "server.commands.unban.desc");
      this.playerArg = this.withRequiredArg("player", "server.commands.unban.player.desc", ArgTypes.GAME_PROFILE_LOOKUP);
      this.setUnavailableInSingleplayer(true);
      this.banProvider = banProvider;
   }

   @Nonnull
   protected CompletableFuture<Void> executeAsync(@Nonnull CommandContext context) {
      ProfileServiceClient.PublicGameProfile profile = (ProfileServiceClient.PublicGameProfile)this.playerArg.get(context);
      if (profile == null) {
         return CompletableFuture.completedFuture((Object)null);
      } else {
         UUID uuid = profile.getUuid();
         Message displayMessage = Message.raw(profile.getUsername()).bold(true);
         if (!this.banProvider.hasBan(uuid)) {
            context.sendMessage(Message.translation("server.modules.unban.playerNotBanned").param("name", displayMessage));
         } else {
            this.banProvider.modify((map) -> map.remove(uuid) != null);
            context.sendMessage(Message.translation("server.modules.unban.success").param("name", displayMessage));
         }

         return CompletableFuture.completedFuture((Object)null);
      }
   }
}