Initial commit: Ananta CBT 4229938 private server with all fixes

Ananta.Server/Ananta.Handlers/Game/GameRouter.Gacha.cs

@@ -0,0 +1,71 @@
+using Ananta.SDK.Network;
+using Ananta.SDK.Rpc;
+using Ananta.Server.Protocol.Client4229938;
+using Ananta.Server.RpcTypes.Client4229938.Auto;
+using Ananta.Server.RpcTypes.Client4229938.Methods.Game;
+
+namespace Ananta.Server.Handlers.Game;
+
+internal sealed partial class GameRouter
+{
+    [Handler(MethodId.AskDrawGacha, HandlerPacketKind.Invoke)]
+    private async Task AskDrawGacha(Connection conn, UxRpcMessage msg)
+    {
+        var args = msg.GetArgs<AskDrawGachaArgs>();
+        uint poolId = args.gachaPoolId == 0 ? 1001u : args.gachaPoolId;
+        uint count = args.drawCount == 0 ? 1u : args.drawCount;
+
+        conn.Session.Log.Info($"[GACHA] AskDrawGacha: poolId={poolId} count={count} autoEx={args.isAutoExchange}");
+
+        var sync = new SyncGachaDrawInfo
+        {
+            isGrandPrizeWithAllFillers = false,
+            drawDetails = new List<GachaDrawDetail>()
+        };
+
+        for (uint i = 0; i < count; i++)
+        {
+            sync.drawDetails.Add(new GachaDrawDetail
+            {
+                PoolContentId = poolId,
+                IsGrandPrize = (i == count - 1),
+                IsConverted = false,
+                IsNew = true
+            });
+        }
+
+        await conn.NotifyAsync(MethodId.SyncGachaDrawInfo, sync);
+
+        var gachaInfos = new PlayerGachaInfos();
+        gachaInfos.PoolInfos[poolId] = new PlayerGachaPoolInfo
+        {
+            DrawCount = count
+        };
+        gachaInfos.GroupInfos[poolId] = new PlayerGachaGroupInfo
+        {
+            TotalDrawCount = count
+        };
+        gachaInfos.PityInfos[poolId] = new PlayerGachaPityInfo
+        {
+            TotalDrawCount = count,
+            DrawsSinceLastReset = count % 80
+        };
+
+        await conn.ReturnAsync(msg, gachaInfos);
+    }
+
+    [Handler(MethodId.AskClaimGachaMilestone, HandlerPacketKind.Invoke)]
+    private Task AskClaimGachaMilestone(Connection conn, UxRpcMessage msg)
+    {
+        var args = msg.GetArgs<AskClaimGachaMilestoneArgs>();
+        conn.Session.Log.Info($"[GACHA] AskClaimGachaMilestone: groupId={args.groupId} count={args.milestoneCount}");
+        return conn.ReturnEmptyOkAsync(msg);
+    }
+
+    [Handler(MethodId.AskChaosMasterGacha, HandlerPacketKind.Invoke)]
+    private Task AskChaosMasterGacha(Connection conn, UxRpcMessage msg)
+    {
+        conn.Session.Log.Info("[GACHA] AskChaosMasterGacha invoke");
+        return conn.ReturnAsync(msg, new List<uint>());
+    }
+}