using System;
using System.Text;
using Sog;
using Sog.Service;
using ProtoCSStruct;
using System.Text.Json;
using System.Web;
using System.Text.Json.Nodes;
using LitJson;
using System.Collections.Generic;
using System.Net.Http;
using Org.BouncyCastle.Crypto.Parameters;
using Org.BouncyCastle.Security;
using System.Security.Cryptography;
using Org.BouncyCastle.Crypto;
using System.IO;
using Org.BouncyCastle.OpenSsl;
using Org.BouncyCastle.Utilities.Encoders;
using System.Runtime.InteropServices;
using System.Security;
using static System.Net.Mime.MediaTypeNames;
using System.Security.Cryptography.X509Certificates;
using System.Linq;
using Org.BouncyCastle.Asn1.Ocsp;
using World;

namespace HttpProxyPay
{
    public class HttpProxyPayMsgHandler : BaseReloadableService
    {
        private ServerApp m_app;

        

        public override int GetServiceType()
        {
            return HttpProxyPayServiceType.HttpProxyMsgHandler;
        }

        //销毁的时候置空
        public override void Dispose()
        {
            m_app = null;
        }

        public HttpProxyPayMsgHandler(ServerApp app)
        {
            m_app = app;
        }

        public ServerApp GetApp()
        {
            return m_app;
        }

        public void HandlerMessage(uint remoteAppID, MessageData message)
        {
            StructPacket packet;
            bool bSuccess = HttpProxyPayServerUtils.GetProtoPacker().UnpackMessage(message, out packet);
            if(bSuccess == false)
            {
                TraceLog.Error("HttpProxyPayMsgHandler.HandlerMessage ,unpack msg failed {0}, remoteAppID {1}"
                    , message.Header.Type, remoteAppID);
                return;
            }

            //消息多线程处理，这里需要clone一个才行
            packet = packet.Clone();

            //预先判断，提高效率
            if (TraceLog.GetLogLevel() <= Sog.Log.LogLevel.TraceDetail
                && TraceLog.IsSkipLogMsgID(packet.MsgID) == false)
            {
                TraceLog.TraceDetail("HttpProxyPayMsgHandler.HandlerMessage recv message from server {0}, message type {1} length {2} : {3}->{4}"
                    , ServerIDUtils.IDToString(remoteAppID)
                    , message.Header.Type
                    , message.Header.Length
                    , packet.MessageName()
                    , packet.ToString());
            }


            switch (packet.MsgID)
            {
                //转给db处理
                case (int)SSGameMsgID.PayGoogleReq:
                    OnPayGoogleReq(remoteAppID, packet);
                    break;

                // 请求订单存DB成功, 转给gamesvr继续处理
                case (int)SSGameMsgID.PayGoogleRes:
                    OnPayGoogleRes(remoteAppID, packet);
                    break;
                
                // 处理客户端发起的支付成功通知, 比如google支付, 华为支付
                case (int)SSGameMsgID.PayGoogleSuccessReq:
                    OnPayGoogleSuccReq(remoteAppID, packet);
                    break;

                // DB支付状态修改为支付成功, 转给gamesvr预备加钱
                case (int)SSGameMsgID.PayGoogleSuccessRes:
                    OnPayGoogleSuccRes(remoteAppID, packet);
                    break;

                // DB支付状态修改为加钻石成功
                case (int)SSGameMsgID.PayDbAddDiamondStatusReq:
                    OnDBAddDiamondStatusReq(remoteAppID, packet);
                    break;

                // DB支付状态修改为已加钱, 转给gamesvr真正加钱
                case (int)SSGameMsgID.PayDbAddDiamondStatusRes:
                    OnDBAddDiamondStatusRes(remoteAppID, packet);
                    break;

                // 玩家上线时会查询所有支付成功但没有加钻石的订单, 并且触发后续加钱操作
                case (int)SSGameMsgID.QueryPayGoogleSuccOrder:
                    OnQueryPayGoogleSuccOrder(remoteAppID, packet);
                    break;
                
                // gm测试支付
                case (int)SSGameMsgID.GmTestHeroPaySucc:
                    OnGMTestHeroPaySucc(remoteAppID, packet);
                    break;
                
                // 退款
                case (int)SSGameMsgID.PaySendDbRefundRes:
                    OnPaySendDBRefundRes(remoteAppID, packet);
                    break;

                case (int)SSGameMsgID.PayAddPlayerItemNotify:
                    OnPayAddPlayerItemNotify(remoteAppID, packet);
                    break;

                case (int)SSGameMsgID.PayHeroSaveHttpContentRes:
                    OnSaveHttpContentRes(remoteAppID, packet);
                    break;

                case (int)SSGameMsgID.PayHeroSelectHttpContentRes:
                    OnSelectHttpContentRes(remoteAppID, packet);
                    break;

                case (int)SSGameMsgID.HomeAdSendHttpSyn:
                    OnHomeAdSendHttpSyn(remoteAppID, packet);
                    break;
                case (int)CSGameMsgID.PayWsjsapiReq:
                    PayWsjsapiReq(remoteAppID, packet);
                    break;

                default:
                    TraceLog.Error("HttpProxyPayMsgHandler.HandlerMessage unknow MsgID {0}", packet.MsgID);
                    break;
            }
        }

        private void OnPayGoogleReq(uint remoteAppID, StructPacket packet)
        {
            var player = HttpProxyPayServerUtils.GetPlayerTableOp().GetPlayer(packet.ObjectID);
            if (player == null)
            {
                player = new PlayerOnPay {uid = packet.ObjectID, worldSvrId = remoteAppID};
                HttpProxyPayServerUtils.GetPlayerTableOp().AddPlayer(player);
            }

            player.lastPayReqTime = (int) HttpProxyPayServerUtils.GetTimeSecond();

            ref var req = ref packet.GetMessage<SSPayGoogleReq>();
            string orderId = req.OrderId.GetString();
            string[] split = orderId.Split('-');

            // uid-time-orderIdSeq-serverId-payitemId-payParam1-payParam2-paymentId
            if (split.Length != 8)
            {
                TraceLog.Error("HttpProxyPayMsgHandler.OnPayGoogleReq invalid orderId {0}, must 8 params", orderId);

                var res = new SSPayGoogleRes();
                res.Ret = -1;
                res.Uid = req.Uid;
                res.ItemID = req.ItemID;
                res.OrderId = req.OrderId;
                res.Diamond = req.Diamond;
                res.Money = req.Money;
                res.GmTestPay = req.GmTestPay;
                res.PayType = req.PayType;
                res.PaymentId = req.PaymentId;
                HttpProxyPayServerUtils.GetPacketSender().SendToServerByID(remoteAppID
                    , (int)SSGameMsgID.PayGoogleRes, ref res, packet.ObjectID);
                return;
            }

            var svrData = HttpProxyPayServerUtils.GetHttpProxyServerData();
            req.OrderId.SetString($"{orderId}-{svrData.selfPayId}");

            uint dbServerID = DBServerSelect.GetDBServerID(packet.ObjectID);
            HttpProxyPayServerUtils.GetPacketSender().SendToServerByID(dbServerID
                , (int)SSGameMsgID.PayGoogleReq, ref req, packet.ObjectID);
        }


        private void OnPayGoogleRes(uint remoteAppID, StructPacket packet)
        {
            ref var res = ref packet.GetMessage<SSPayGoogleRes>();
            TraceLog.Trace("HttpProxyPayMsgHandler.OnPayGoogleRes orderId {0} httpCtx {1} uid {2} ret {3}"
                , res.OrderId, res.HttpCtxId, res.Uid, res.Ret);

            // gamesvr发起的PayGoogleReq的HttpCtxId是0
            // HttpCtxId != 0表示Hero网页商城发起的下单请求, 需要回复订单号, http应答交给线程去处理
            if (res.PayType == (int)PayType.Hero && res.HttpCtxId != 0)
            {
                int iTaskIndex = (int)(res.Uid % HttpProxyPayServerUtils.HttpWorkThreadCount);
                TraceLog.Debug("HttpProxyPayMsgHandler.OnPayGoogleRes uid {0} distribute to task {1}", res.Uid, iTaskIndex);

                MessageTaskDistributor.Instance.Distribute(remoteAppID, packet, iTaskIndex);
                return;
            }
            //minipay
            if (res.PayType == (int)PayType.MiniPay)
            {
                res.OfferId.SetString(HttpProxyPayServerUtils.GetServerConfig().offerId);
                res.Appkey.SetString(HttpProxyPayServerUtils.GetServerConfig().appkey);
            }

            var player = HttpProxyPayServerUtils.GetPlayerTableOp().GetPlayer(packet.ObjectID);
            if (player != null)
            {
                HttpProxyPayServerUtils.GetPacketSender().SendToServerByID<SSPayGoogleRes>(player.worldSvrId, packet);
            }
        }

        // 成功支付触发的PayGoogleSuccRes
        private void OnPayGoogleSuccRes(uint remoteAppID, StructPacket packet)
        {
            ref var res = ref packet.GetMessage<SSPayGoogleSuccessRes>();
            TraceLog.Trace("HttpProxyPayMsgHandler.OnPayGoogleSuccRes orderId {0} httpCtx {1} uid {2} ret {3}"
                , res.OrderId, res.HttpCtxId, res.Uid, res.Ret);

            var player = HttpProxyPayServerUtils.GetPlayerTableOp().GetPlayer(res.Uid);
            if (player != null)
            {
                HttpProxyPayServerUtils.GetPacketSender().SendToServerByID<SSPayGoogleSuccessRes>(player.worldSvrId, packet);
            }
            else if (res.Ret == 0 && (res.PayType == (int)PayType.Hero || res.PayType == (int)PayType.MiniPay))
            {
                // 英雄网页商城支付成功时, PaySvr可能没有player缓存, 直接转发到worldsvr去确认player是否在线
                int itemId = res.ItemID;
                var desc = PayDiamondDescMgr.Instance.GetConfig(itemId);
                if (desc == null)
                {
                    TraceLog.Error("HttpProxyPayMsgHandler.OnPayGoogleSuccRes {0} no desc", itemId);
                    return;
                }
            }

            // login发起的查询操作触发的PayGoogleSuccRes的HttpCtxId是0
            // HttpCtxId != 0表示Hero支付服务器发起的Http回调, 需要回复succ, http应答交给线程去处理
            if (res.Ret == 0 && (res.PayType == (int)PayType.Hero || res.PayType == (int)PayType.MiniPay) && res.HttpCtxId != 0)
            {
                int iTaskIndex = (int)(res.Uid % HttpProxyPayServerUtils.HttpWorkThreadCount);
                TraceLog.Debug("HttpProxyPayMsgHandler.OnPayGoogleSuccRes uid {0} distribute to task {1}", res.Uid, iTaskIndex);

                MessageTaskDistributor.Instance.Distribute(remoteAppID, packet, iTaskIndex);
            }
        }

        private void OnDBAddDiamondStatusReq(uint remoteAppID, StructPacket packet)
        {
            var player = HttpProxyPayServerUtils.GetPlayerTableOp().GetPlayer(packet.ObjectID);
            if (player == null)
            {
                player = new PlayerOnPay { uid = packet.ObjectID, worldSvrId = remoteAppID };
                HttpProxyPayServerUtils.GetPlayerTableOp().AddPlayer(player);
            }

            player.lastPayReqTime = (int)HttpProxyPayServerUtils.GetTimeSecond();

            uint dbServerID = DBServerSelect.GetDBServerID(packet.ObjectID);
            HttpProxyPayServerUtils.GetPacketSender().SendToServerByID<SSPayDBAddDiamondStatusReq>(dbServerID, packet);
        }

        private void OnDBAddDiamondStatusRes(uint remoteAppID, StructPacket packet)
        {
            var player = HttpProxyPayServerUtils.GetPlayerTableOp().GetPlayer(packet.ObjectID);
            if (player != null)
            {
                HttpProxyPayServerUtils.GetPacketSender().SendToServerByID<SSPayDBAddDiamondStatusRes>(player.worldSvrId, packet);
            }
        }

        private void OnQueryPayGoogleSuccOrder(uint remoteAppID, StructPacket packet)
        {
            ref var req = ref packet.GetMessage<SSQueryPayGoogleSuccOrder>();

            var player = HttpProxyPayServerUtils.GetPlayerTableOp().GetPlayer(req.Uid);
            if (player == null)
            {
                player = new PlayerOnPay { uid = req.Uid, worldSvrId = remoteAppID };
                HttpProxyPayServerUtils.GetPlayerTableOp().AddPlayer(player);
            }

            player.lastPayReqTime = (int)HttpProxyPayServerUtils.GetTimeSecond();

            uint dbServerID = DBServerSelect.GetDBServerID(req.Uid);
            HttpProxyPayServerUtils.GetPacketSender().SendToServerByID<SSQueryPayGoogleSuccOrder>(dbServerID, packet);
        }

        private void OnGMTestHeroPaySucc(uint remoteAppID, StructPacket packet)
        {
            ref var testReq = ref packet.GetMessage<SSGMTestHeroPaySucc>();

            var player = HttpProxyPayServerUtils.GetPlayerTableOp().GetPlayer(testReq.Uid);
            if (player == null)
            {
                player = new PlayerOnPay { uid = testReq.Uid, worldSvrId = remoteAppID };
                HttpProxyPayServerUtils.GetPlayerTableOp().AddPlayer(player);
            }

            player.lastPayReqTime = (int)HttpProxyPayServerUtils.GetTimeSecond();

            var req = new SSPayGoogleSuccessReq { Uid = testReq.Uid, PayType = (uint)testReq.PayType, CheckSuccess3rd = 1 };
            req.ItemID = testReq.ItemID;
            req.PurchaseData.SetString("gm_test_no_data");
            req.Signature.SetString("gm_test_no_signature");
            req.OrderId.SetString(testReq.OrderId.GetPtr());
            req.OrderId3rd.SetString(testReq.OrderId3rd.GetPtr());
            req.Amount = (uint)testReq.MoneyUSD;
            if(testReq.PayType == (int)PayType.Hero)
            {
                req.Currency.SetString("USD");
            }
            else if(testReq.PayType == (int)PayType.MiniPay)
            {
                req.Currency.SetString("CNY");
            }
            else
            {
                req.Currency.SetString("USD");
            } 
            req.PayParam1 = testReq.PayParam1;
            req.PayParam2 = testReq.PayParam2;
            req.GmTestPay = true;
            req.PayTime3rd = testReq.PayTime;

            uint dbServerID = DBServerSelect.GetDBServerID(testReq.Uid);
            HttpProxyPayServerUtils.GetPacketSender().SendToServerByID(dbServerID, (int)SSGameMsgID.PayGoogleSuccessReq, ref req, req.Uid);
        }

        private void OnPaySendDBRefundRes(uint remoteAppID, StructPacket packet)
        {
            ref var res = ref packet.GetMessage<SSPaySendDBRefundRes>();

            int iTaskIndex = (int)(res.Uid % HttpProxyPayServerUtils.HttpWorkThreadCount);
            TraceLog.Debug("HttpProxyPayMsgHandler.OnPaySendDBRefundRes uid {0} distribute to task {1}", res.Uid, iTaskIndex);

            MessageTaskDistributor.Instance.Distribute(remoteAppID, packet, iTaskIndex);
        }

        private void OnPayAddPlayerItemNotify(uint remoteAppID, StructPacket packet)
        {
            ref var notify = ref packet.GetMessage<SSPayAddPlayerItemNotify>();
            HeroUSDKSvc.OnPayAddItemNotify(ref notify);
        }

        private void OnSaveHttpContentRes(uint remoteAppID, StructPacket packet)
        {
            ref var res = ref packet.GetMessage<SSPayHeroSaveHttpContentRes>();

            int iTaskIndex = (int)(res.Http.Uid % HttpProxyPayServerUtils.HttpWorkThreadCount);
            TraceLog.Debug("HttpProxyPayMsgHandler.OnSaveHttpContentRes uid {0} distribute to task {1}", res.Http.Uid, iTaskIndex);

            MessageTaskDistributor.Instance.Distribute(remoteAppID, packet, iTaskIndex);
        }

        private void OnSelectHttpContentRes(uint remoteAppID, StructPacket packet)
        {
            ref var res = ref packet.GetMessage<SSPayHeroSelectHttpContentRes>();
            if (res.Http.Count > 0)
            {
                TraceLog.Debug("HttpProxyPayMsgHandler.OnSelectHttpContentRes distribute to task 0");

                // 交给线程1处理, 此条消息频率比较低, 正常情况下不会有太多条记录未提交, http发货通知可以慢慢处理, 只要不卡主线程就好
                MessageTaskDistributor.Instance.Distribute(remoteAppID, packet, 0);
            }
        }

        private void OnPayGoogleSuccReq(uint remoteAppID, StructPacket packet)
        {
            ref var req = ref packet.GetMessage<SSPayGoogleSuccessReq>();
            TraceLog.Trace("HttpProxyPayMsgHandler.OnPayGoogleSuccReq uid {0} payType {1}", req.Uid, (PayType)req.PayType);

            var player = HttpProxyPayServerUtils.GetPlayerTableOp().GetPlayer(packet.ObjectID);
            if (player == null)
            {
                player = new PlayerOnPay { uid = packet.ObjectID, worldSvrId = remoteAppID };
                HttpProxyPayServerUtils.GetPlayerTableOp().AddPlayer(player);
            }

            player.lastPayReqTime = (int)HttpProxyPayServerUtils.GetTimeSecond();

            if (req.PayType == (int)PayType.Google)
            {
                GooglePaySvc.OnCltPayGoogleSuccReq(remoteAppID, ref req);
            }
            else if (req.PayType == (int)PayType.Huawei)
            {
                HuaweiPaySvc.OnCltPayGoogleSuccReq(remoteAppID, packet);
            }
            else
            {
                TraceLog.Error("HttpProxyPayMsgHandler.OnPayGoogleSuccReq uid {0} invalid payType {1}"
                    , req.Uid, (PayType)req.PayType);
            }
        }

        private void OnHomeAdSendHttpSyn(uint remoteAppID, StructPacket packet)
        {
            //添加用户信息
            var player = HttpProxyPayServerUtils.GetPlayerTableOp().GetPlayer(packet.ObjectID);
            if (player == null)
            {
                player = new PlayerOnPay { uid = packet.ObjectID, worldSvrId = remoteAppID , lastAdTime = HttpProxyPayServerUtils.GetTimeSecond()};
                HttpProxyPayServerUtils.GetPlayerTableOp().AddPlayer(player);
            }
        }
        public static void PayWsjsapiReq(uint remoteAppID, StructPacket packet)
        {

            ref var req = ref packet.GetMessage<CSWXJSPayReq>();

            int iTaskIndex = (int)(req.Uid % HttpProxyPayServerUtils.HttpWorkThreadCount); ;

            MessageTaskDistributor.Instance.Distribute(remoteAppID, packet, iTaskIndex);

            TraceLog.Debug("HttpProxyMsgHandler.PayWsjsapiReq type {0}  distribute to task {1}"
                , req.Uid
                , iTaskIndex);
           
        }

        
    }
}