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GameServer/Contents/Friend/PacketHandler/GetReceivedFriendRequestsPacketHandler.cs

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+using Google.Protobuf;
+using Google.Protobuf.WellKnownTypes;
+
+
+using ServerCore;
+using ServerBase;
+using ServerCommon;
+
+
+namespace GameServer.PacketHandler;
+
+[PacketHandler(typeof(ClientToGameReq), typeof(ClientToGameReq.Types.GetReceivedFriendRequestListReq), typeof(GetReceivedFriendRequestsPacketHandler), typeof(GameLoginListener))]
+public class GetReceivedFriendRequestsPacketHandler : PacketRecvHandler
+{
+    public override async Task<Result> onProcessPacket(ISession session, IMessage recvMessage)
+    {
+        var result = new Result();
+        var owner = session as Player;
+        NullReferenceCheckHelper.throwIfNull(owner, () => $"Player is null !!!");
+
+        var server_logic = GameServerApp.getServerLogic();
+        FriendReqCacheRequest cache = new FriendReqCacheRequest(owner, owner.getUserGuid(), "", server_logic.getRedisConnector());
+
+        var infos = await cache.getReceivedFriendRequests();
+
+        await send_GS2C_ACK_RECEIVED_FRIEND_REQUEST(owner, result, infos);
+
+        return result;
+    }
+
+    public static async Task<Result> send_GS2C_ACK_RECEIVED_FRIEND_REQUEST(Player owner, Result result, List<FriendRequestCache> friendRquests)
+    {
+        var ack_packet = new ClientToGame();
+        ack_packet.Response = new ClientToGameRes();
+        ack_packet.Response.ErrorCode = result.ErrorCode;
+        ack_packet.Response.GetReceivedFriendRequestListRes = new();
+
+
+        foreach (var request in friendRquests)
+        {
+            
+            FriendRequestInfo info = new();
+            var (nick_result, nick_attrib ) = await NicknameDoc.findNicknameFromGuid(request.m_sender_guid);
+            if (nick_result.isFail() || null == nick_attrib)
+            {
+                info.NickName = string.Empty;
+            }
+            else
+            {
+                info.NickName = nick_attrib.Nickname;
+            }
+            info.RequestTime = Timestamp.FromDateTime(request.m_request_time);
+            info.Guid = request.m_sender_guid;
+            info.IsNew = request.m_is_new;
+            ack_packet.Response.GetReceivedFriendRequestListRes.RequestList.Add(info);
+        }
+        if (false == GameServerApp.getServerLogic().onSendPacket(owner, ack_packet))
+        {
+            string err_msg = $"send_GS2C_ACK_RECEIVED_FRIEND_REQUEST Fail !!! : owner:{owner.toBasicString()}";
+            result.setFail(ServerErrorCode.ProudNetException, err_msg);
+            Log.getLogger().error(result.toBasicString());
+
+            return result;
+        }
+
+        return result;
+    }
+
+}
+
+
+