feat : 파티매니저 채널에 종속되도록 변경

MMOTestServer/MMOserver/Game/Channel/Channel.cs

@@ -1,5 +1,6 @@
 using LiteNetLib;
 using MMOserver.Game.Channel.Maps;
+using MMOserver.Game.Party;
 
 namespace MMOserver.Game.Channel;
 
@@ -8,6 +9,9 @@ public class Channel
     // 로비
     private Robby robby = new Robby();
 
+    // 파티
+    private PartyManager partyManager = new PartyManager();
+
     // 채널 내 유저 상태 (hashKey → Player)
     private Dictionary<int, Player> connectUsers = new Dictionary<int, Player>();
 
@@ -97,4 +101,10 @@ public class Channel
     {
         return robby;
     }
+
+    // 파티매니저 가져옴
+    public PartyManager GetPartyManager()
+    {
+        return partyManager;
+    }
 }

MMOTestServer/MMOserver/Game/GameServer.cs

@@ -468,7 +468,15 @@ public class GameServer : ServerBase
     private void OnRequestParty(NetPeer peer, int hashKey, byte[] payload)
     {
         RequestPartyPacket req = Serializer.Deserialize<RequestPartyPacket>(new ReadOnlyMemory<byte>(payload));
-        PartyManager pm = PartyManager.Instance;
+
+        ChannelManager cm = ChannelManager.Instance;
+        int channelId = cm.HasUser(hashKey);
+        if (channelId < 0)
+        {
+            return;
+        }
+
+        PartyManager pm = cm.GetChannel(channelId).GetPartyManager();
 
         switch (req.Type)
         {
@@ -525,7 +533,10 @@ public class GameServer : ServerBase
                 };
                 byte[] data = PacketSerializer.Serialize<UpdatePartyPacket>((ushort)PacketCode.UPDATE_PARTY, notify);
                 if (party != null)
+                {
                     BroadcastToUsers(party.PartyMemberIds, data); // 남은 멤버들에게
+                }
+
                 SendTo(peer, data); // 탈퇴자 본인에게
                 break;
             }

MMOTestServer/MMOserver/Game/Party/PartyManager.cs

@@ -2,7 +2,7 @@ using MMOserver.Utils;
 
 namespace MMOserver.Game.Party;
 
-public class PartyManager : Singleton<PartyManager>
+public class PartyManager
 {
     private readonly UuidGenerator partyUuidGenerator = new UuidGenerator();