enter girl room

GameServer/Server/CallGS/CallGSRouter.cs

@@ -27,6 +27,7 @@ public static class CallGSRouter
             try
             {
                 await handler.Handle(connection, req.Param, seqNo);
+                await connection.Player!.OnHeartBeat();
             }
             catch (Exception e)
             {

GameServer/Server/CallGS/Handlers/Girl/EnterGirlRoom.cs

@@ -0,0 +1,31 @@
+using System.Text.Json;
+using System.Text.Json.Nodes;
+using System.Text.Json.Serialization;
+
+namespace MikuSB.GameServer.Server.CallGS.Handlers.Girl;
+
+[CallGSApi("EnterGirlRoom")]
+public class EnterGirlRoom : ICallGSHandler
+{
+    public async Task Handle(Connection connection, string param, ushort seqNo)
+    {
+        var req = JsonSerializer.Deserialize<EnterGirlRoomParam>(param);
+        var response = new JsonObject
+        {
+            ["nCardId"] = req?.CardId ?? 1,
+            ["nSkinId"] = req?.SkinId ?? 0,
+            ["bOpen"] = true
+        };
+
+        await CallGSRouter.SendScript(connection, "EnterGirlRoom", response.ToJsonString());
+    }
+}
+
+internal sealed class EnterGirlRoomParam
+{
+    [JsonPropertyName("nSkinId")]
+    public int SkinId { get; set; }
+
+    [JsonPropertyName("nCardID")]
+    public uint CardId { get; set; }
+}