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GameServer/Contents/Room/Action/RoomAction.cs

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+using System.Collections.Concurrent;
+using System.Diagnostics.CodeAnalysis;
+
+
+using ServerCore; 
+using ServerBase;
+using ServerCommon;
+
+
+namespace GameServer;
+
+public class RoomAction : EntityActionBase
+{
+    private readonly ConcurrentDictionary<int, Room> m_rooms = new();
+
+    public RoomAction(Player owner) : base(owner)
+    {}
+
+    public override async Task<Result> onInit()
+    {
+        await Task.CompletedTask;
+
+        var result = new Result();
+
+        return result;
+    }
+
+    public override void onClear()
+    {
+        return;
+    }
+
+    private Room? getRoom(int room_id) => m_rooms.GetValueOrDefault(room_id);
+
+    public bool IsExist(int roomId)
+    {
+        return m_rooms.ContainsKey(roomId);
+    }
+
+    public async Task<Result> setRoomFromDoc(RoomDoc docBase)
+    {
+        var result = new Result();
+        string err_msg;
+
+        var owner = getOwner() as Player;
+        NullReferenceCheckHelper.throwIfNull(owner, () => $"owner is null !!!");
+
+        var doc_attr = docBase.getAttrib<RoomAttrib>();
+        if (null == doc_attr)
+        {
+            err_msg = $"Fail to get doc attrib : {nameof(RoomAttrib)} is null";
+            result.setFail(ServerErrorCode.EntityAttributeNotFound, err_msg);
+            Log.getLogger().error(err_msg);
+            return result;
+        }
+        
+        // db 에서 설정하는 것으로, 없으면 생성해야 한다.
+        var room = getRoom(doc_attr.RoomId);
+        if (null == room)
+        {
+            room = new Room(owner);
+            m_rooms.TryAdd(doc_attr.RoomId, room);
+        }
+
+        var room_attribute = room.getEntityAttribute<RoomAttribute>();
+        if (null == room_attribute)
+        {
+            err_msg = $"Fail to get entity attribute : {nameof(RoomAttribute)} is null";
+            result.setFail(ServerErrorCode.EntityAttributeIsNull, err_msg);
+            Log.getLogger().error(err_msg);
+            return result;
+        }
+        
+        // doc 에서 직접 copy 된 경우 pk, sk 를 셋팅해야 한다.
+        docBase.setCombinationKeyForPK(owner.getUserGuid());
+        docBase.setCombinationKeyForSK(doc_attr.RoomId.ToString());
+        var is_apply = docBase.onApplyPKSK();
+        if (ServerErrorCode.Success != is_apply)
+        {
+            err_msg = $"Fail to copy to attribute from doc : invalid argument {nameof(setRoomFromDoc)}";
+            result.setFail(is_apply, err_msg);
+            Log.getLogger().error(err_msg);
+            return result;
+        }
+            
+        var is_success = room_attribute.copyEntityAttributeFromDoc(docBase);
+        if (false == is_success)
+        {
+            err_msg = $"Fail to copy room attribute : to {nameof(RoomAttribute)} from {nameof(RoomDoc)}";
+            result.setFail(ServerErrorCode.DynamoDbDocCopyToEntityAttributeFailed, err_msg);
+            Log.getLogger().error(err_msg);
+        }
+
+        return await Task.FromResult(result);
+    }
+
+    public async Task<Result> notifyRoomsToClient()
+    {
+        var owner = getOwner() as Player;
+        NullReferenceCheckHelper.throwIfNull(owner, () => $"owner is null !!!");
+
+        var notify_packet = new ClientToGame
+        {
+            Message = new ClientToGameMessage
+            {
+                OwnedRoomNoti = new ClientToGameMessage.Types.OwnedRoomNoti()
+            }
+        };
+
+        foreach (var room in m_rooms)
+        {
+            var room_content_action = room.Value.getEntityAction<RoomContentAction>();
+            
+            var data = room_content_action?.toRoomData4Client();
+            if (null == data) continue;
+            
+            notify_packet.Message.OwnedRoomNoti.RoomList.Add(data);
+        }
+
+        GameServerApp.getServerLogic().onSendPacket(owner, notify_packet);
+
+        return await Task.FromResult(new Result());
+    }
+}