content: package emu.grasscutter.server.packet.recv;
  
  import emu.grasscutter.net.packet.Opcodes;
  import emu.grasscutter.net.packet.PacketHandler;
  import emu.grasscutter.net.packet.PacketOpcodes;
  import emu.grasscutter.net.proto.AvatarExpeditionCallBackReqOuterClass.AvatarExpeditionCallBackReq;
  import emu.grasscutter.server.game.GameSession;
  import emu.grasscutter.server.packet.send.PacketAvatarExpeditionCallBackRsp;
  
  @Opcodes(PacketOpcodes.AvatarExpeditionCallBackReq)
  public class HandlerAvatarExpeditionCallBackReq extends PacketHandler {
      @Override
      public void handle(GameSession session, byte[] header, byte[] payload) throws Exception {
          AvatarExpeditionCallBackReq req = AvatarExpeditionCallBackReq.parseFrom(payload);
          var player = session.getPlayer();
  
          for (int i = 0; i < req.getAvatarGuidCount(); i++) {
              player.removeExpeditionInfo(req.getAvatarGuid(i));
          }
  
          player.save();
          session.send(new PacketAvatarExpeditionCallBackRsp(player.getExpeditionInfo()));
      }
  }
  