DanhengServer-OpenSource/GameServer/Server/Packet/Send/Scene/PacketSceneGroupRefreshScNotify.cs

using EggLink.DanhengServer.Game.Scene.Entity;
using EggLink.DanhengServer.Proto;

namespace EggLink.DanhengServer.Server.Packet.Send.Scene
{
    public class PacketSceneGroupRefreshScNotify : BasePacket
    {
        public PacketSceneGroupRefreshScNotify(List<IGameEntity>? addEntity = null, List<IGameEntity>? removeEntity = null) : base(CmdIds.SceneGroupRefreshScNotify)
        {
            var proto = new SceneGroupRefreshScNotify();
            Dictionary<int, GroupRefreshInfo> refreshInfo = [];
            foreach (var e in addEntity ?? [])
            {
                var group = new GroupRefreshInfo()
                {
                    GroupId = (uint)e.GroupID,
                };
                group.RefreshEntity.Add(new SceneEntityRefreshInfo()
                {
                    AddEntity = e.ToProto()
                });

                if (refreshInfo.TryGetValue(e.GroupID, out GroupRefreshInfo? value))
                {
                    value.RefreshEntity.AddRange(group.RefreshEntity);
                }
                else
                {
                    refreshInfo[e.GroupID] = group;
                }
            }

            foreach (var e in removeEntity ?? [])
            {
                var group = new GroupRefreshInfo()
                {
                    GroupId = (uint)e.GroupID,
                };
                group.RefreshEntity.Add(new SceneEntityRefreshInfo()
                {
                    DelEntity = (uint)e.EntityID
                });

                if (refreshInfo.TryGetValue(e.GroupID, out GroupRefreshInfo? value))
                {
                    value.RefreshEntity.AddRange(group.RefreshEntity);
                }
                else
                {
                    refreshInfo[e.GroupID] = group;
                }
            }

            proto.GroupRefreshList.AddRange(refreshInfo.Values);

            SetData(proto);
        }

        public PacketSceneGroupRefreshScNotify(IGameEntity? addEntity = null, IGameEntity? removeEntity = null) :
            this(addEntity == null ? [] : [addEntity], removeEntity == null ? [] : [removeEntity])
        {
        }
    }
}