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GameServer/Contents/UgcNpc/PacketHandler/UgcNpcTouchPacketHandler.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+
+using ServerCore;
+using ServerBase;
+using ServerCommon;
+using ServerCommon.BusinessLogDomain;
+using MetaAssets;
+
+
+using static ClientToGameReq.Types;
+using static ClientToGameRes.Types;
+
+
+using SESSION_ID = System.Int32;
+using WORLD_META_ID = System.UInt32;
+using META_ID = System.UInt32;
+using ENTITY_GUID = System.String;
+using ACCOUNT_ID = System.String;
+using OWNER_GUID = System.String;
+using USER_GUID = System.String;
+using CHARACTER_GUID = System.String;
+using ITEM_GUID = System.String;
+
+
+namespace GameServer.PacketHandler;
+
+//=============================================================================================
+// C2GS_REQ_NPC_TOUCH 적용 후 하기 코드 제거 한다. - kangms
+//=============================================================================================
+
+[PacketHandler(typeof(ClientToGameReq), typeof(C2GS_REQ_UGC_NPC_TOUCH), typeof(UgcNpcTouchPacketHandler), typeof(GameLoginListener))]
+public class UgcNpcTouchPacketHandler : PacketRecvHandler
+{
+    public static bool send_GS2C_ACK_UGC_NPC_TOUCH( Player player, Result result
+                                                  , GS2C_ACK_UGC_NPC_TOUCH? ackMessage = null)
+    {
+        var ack_packet = new ClientToGame();
+        ack_packet.Response = new ClientToGameRes();
+
+        ack_packet.Response.ErrorCode = result.ErrorCode;
+        ack_packet.Response.AckUgcNpcTouch = new();
+
+        if (ServerErrorCode.Success == result.ErrorCode)
+        {
+            ArgumentNullReferenceCheckHelper.throwIfNull(ackMessage, () => $"ackMessage is null !!! - {player.toBasicString()}");
+            ack_packet.Response.AckUgcNpcTouch = ackMessage;
+        }
+
+        if (false == GameServerApp.getServerLogic().onSendPacket(player, ack_packet))
+        {
+            return false;
+        }
+
+        return true;
+    }
+
+    public override async Task<Result> onProcessPacket(ISession entityWithSession, Google.Protobuf.IMessage recvMessage)
+    {
+        var result = new Result();
+        var err_msg = string.Empty;
+
+        var player = entityWithSession as Player;
+        ArgumentNullReferenceCheckHelper.throwIfNull(player, () => $"player is null !!!");
+        var recv_msg = recvMessage as ClientToGame;
+        ArgumentNullReferenceCheckHelper.throwIfNull(recv_msg, () => $"recv_msg is null !!! - {player.toBasicString()}");
+        var request = recv_msg.Request.ReqUgcNpcTouch;
+        ArgumentNullReferenceCheckHelper.throwIfNull(request, () => $"request is null !!! - {player.toBasicString()}");
+
+        result = await tryUgcNpcTouch(player, request);
+        if (result.isFail())
+        {
+            return result;
+        }
+
+        return result;
+    }
+
+    public static async Task<Result> tryUgcNpcTouch(Player player, C2GS_REQ_UGC_NPC_TOUCH request)
+    {
+        var result = new Result();
+        var err_msg = string.Empty;
+
+        var player_action = player.getEntityAction<PlayerAction>();
+        NullReferenceCheckHelper.throwIfNull(player_action, () => $"player_action is null !!! - {player.toBasicString()}");
+
+        var selected_character = player_action.getSelectedCharacter();
+        if (null == selected_character)
+        {
+            err_msg = $"Not selected Character !!! - {player.toBasicString()}";
+            result.setFail(ServerErrorCode.CharacterNotSelected, err_msg);
+            Log.getLogger().error(result.toBasicString());
+
+            send_GS2C_ACK_UGC_NPC_TOUCH(player, result);
+            return result;
+        }
+
+        var found_ugc_npc = player_action.findUgcNpc(request.ToTouchUgcNpcMetaGuid);
+        if(null == found_ugc_npc)
+        {
+            err_msg = $"Not found Ugc Npc !!! : ugcNpcMetaGuid:{request.ToTouchUgcNpcMetaGuid} - {player.toBasicString()}";
+            result.setFail(ServerErrorCode.UgcNpcNotFound, err_msg);
+            Log.getLogger().error(result.toBasicString());
+
+            send_GS2C_ACK_UGC_NPC_TOUCH(player, result);
+            return result;
+        }
+
+        var fn_ugc_npc_touch = async delegate ()
+        {
+            var result = new Result();
+
+            var ugc_npc_action = found_ugc_npc.getEntityAction<UgcNpcAction>();
+            NullReferenceCheckHelper.throwIfNull(ugc_npc_action, () => $"ugc_npc_action is null !!! - {player.toBasicString()}");
+
+            result = await ugc_npc_action.tryRegisterCharacterWithAiChatServer(player);
+            if (result.isFail())
+            {
+                err_msg = $"Failed to tryCreateUgcNpc() !!! : {result.toBasicString()} - {player.toBasicString()}";
+                Log.getLogger().error(err_msg);
+
+                send_GS2C_ACK_UGC_NPC_TOUCH(player, result);
+                return result;
+            }
+
+            result = await player_action.commitTransaction(TransactionIdType.PrivateContents);
+            if (result.isFail())
+            {
+                err_msg = $"Failed to commitTransaction() !!! : {result.toBasicString()} - {player.toBasicString()}";
+                Log.getLogger().error(err_msg);
+
+                send_GS2C_ACK_UGC_NPC_TOUCH(player, result);
+                return result;
+            }
+
+            var ack_packet = new GS2C_ACK_UGC_NPC_TOUCH();
+            ack_packet.UgcNpcMetaGuid = request.ToTouchUgcNpcMetaGuid;
+
+            send_GS2C_ACK_UGC_NPC_TOUCH(player, result, ack_packet);
+
+            return result;
+        };
+
+        result = await player.runTransactionRunnerSafely(TransactionIdType.PrivateContents, "UgcNpcTouch", fn_ugc_npc_touch);
+        if (result.isFail())
+        {
+            err_msg = $"Failed to runTransactionRunnerSafely() !!! : {result.toBasicString()} - {player.toBasicString()}";
+            Log.getLogger().error(err_msg);
+        }
+
+        return result;
+    }
+}