content: package emu.grasscutter.command.commands;
  
  import java.util.List;
  
  import emu.grasscutter.command.Command;
  import emu.grasscutter.command.CommandHandler;
  import emu.grasscutter.game.Account;
  import emu.grasscutter.game.player.Player;
  
  @Command(
      label = "unban",
      permission = "server.ban",
      targetRequirement = Command.TargetRequirement.PLAYER
  )
  public final class UnBanCommand implements CommandHandler {
  
      private boolean unBanAccount(Player targetPlayer) {
          Account account = targetPlayer.getAccount();
  
          if (account == null) {
              return false;
          }
  
          account.setBanReason(null);
          account.setBanEndTime(0);
          account.setBanStartTime(0);
          account.setBanned(false);
          account.save();
  
          return true;
      }
  
      @Override
      public void execute(Player sender, Player targetPlayer, List<String> args) {
          if (unBanAccount(targetPlayer)) {
              CommandHandler.sendTranslatedMessage(sender, "commands.unban.success");
          } else {
              CommandHandler.sendTranslatedMessage(sender, "commands.unban.failure");
          }
      }
  }
  