using System.Collections.Generic;
using ProtoCSStruct;
using Sog;

namespace Game
{
    public static class SignSvc
    {
        public static void OnDailyRefresh(PlayerOnGame player, ref DBActInfo activityInfo)
        {
            var actId = activityInfo.ActID;
            ref var signActData = ref player.RoleData.ActExtraInfo.SignActData;
            var index = -1;
            for (var i = 0; i < signActData.Count; i++)
            {
                if (signActData[i].ActId == actId)
                {
                    index = i;
                    break;
                }
            }

            if (index < 0)
            {
                return;
            }

            signActData[index].Num = 0; //补签次数
            SyncData(player);
        }

        public static void InitOrResetData(PlayerOnGame player, int actId, ActivityState state)
        {
            var signActData = player.RoleData.ActExtraInfo.SignActData;
            var index = -1;
            for (int i = 0; i < signActData.Count; i++)
            {
                if (signActData[i].ActId == actId)
                {
                    index = i;
                    break;
                }
            }

            var change = false;
            if (index < 0 && state == ActivityState.InProgress) //添加一个活动进去
            {
                var actDesc = ActivityDescMgr.Instance.GetConfig(actId);
                var duration = actDesc.duration; //七天一轮询
                var openDay = GameServerUtils.GetOpenDay(player.RealmID); //开服了多少天
                int startDay = 0;
                if (duration > 0)
                {
                    if (openDay > duration) //待遇一个周期了
                    {
                        var openTimeDate = ActivitySvc.GetActOpenTimeDate(player, actId);
                        startDay = GameServerUtils.GetOpenDay(player.RealmID, openTimeDate) - 1;
                    }
                }

                var sign = new SignActData
                {
                    ActId = actId,
                    StartDay = startDay,
                };
                player.RoleData.ActExtraInfo.SignActData.Add(sign);
                change = true;
            }

            if (index >= 0 && (state is ActivityState.ActivityEnded or ActivityState.GameplayEnded))
            {
                SendMail(player, signActData[index]);
                player.RoleData.ActExtraInfo.SignActData.RemoveAt(index);
                change = true;
            }

            if (!change) return;
            player.MakeDirty();
            SyncData(player);
        }

        public static void OnBuySuccess(PlayerOnGame player, int itemId, uint payDiamond, uint addDiamond, uint money,
            bool isPlayerFirstPay,
            long payTime3rd, ref CSPayGoogleSuccessRes csRes)
        {
            var payDiamondDesc = PayDiamondDescMgr.Instance.GetConfig(itemId);
            if (payDiamondDesc == null || payDiamondDesc.activityId == 0)
            {
                return;
            }

            if (payDiamondDesc.goodsType != PayGoodsType.LoopSign)
            {
                return;
            }

            var actId = payDiamondDesc.activityId;
            var activityDesc = ActivityDescMgr.Instance.GetConfig(actId);
            if (activityDesc == null)
            {
                return;
            }

            var isSign = activityDesc.type == ActivityType.LoopSign || activityDesc.type == ActivityType.Sign;
            if (!isSign)
            {
                return;
            }

            var state = ActivitySvc.GetActivityState(player, actId);
            if (state != ActivityState.InProgress)
            {
                return;
            }

            ref var signActData = ref player.RoleData.ActExtraInfo.SignActData;
            var index = -1;
            for (int i = 0; i < signActData.Count; i++)
            {
                if (signActData[i].ActId == actId)
                {
                    index = i;
                    break;
                }
            }

            if (index < 0)
            {
                return;
            }

            if (signActData[index].IsPay)
            {
                return;
            }

            signActData[index].IsPay = true;
            ref var recordsData = ref signActData[index];
            var unify = new UnifyOp(player, BillChangeItemReason.SignDailyAct);
            PaySendReward(unify, ref recordsData.Records, actId);
            unify.DoOp(sendGetItemMsg: true);

            player.MakeDirty();
            SyncData(player);
        }

        private static void PaySendReward(UnifyOp unify, ref RepeatedSignRecord_32 records, int actId)
        {
            var subType = ActivityDescMgr.Instance.GetConfig(actId).subType;
            for (var i = 0; i < records.Count; i++)
            {
                ref var record = ref records[i];
                if (record.FreeState && !record.PayState)
                {
                    var desc = SignRewardDescMgr.Instance.GetConfig(subType, record.Day);
                    if (desc != null)
                    {
                        MergePayReward(unify, ref record, true, desc);
                    }
                }
            }
        }


        //领取签到奖励
        public static void Award(PlayerOnGame player, StructPacket packet)
        {
            var res = new CSSignGetAwardRes();
            ref var req = ref packet.GetMessage<CSSignGetAwardReq>();
            var actId = req.ActId;
            var day = req.Day;
            ref var signActData = ref player.RoleData.ActExtraInfo.SignActData;
            var state = ActivitySvc.GetActivityState(player, actId);
            if (state != ActivityState.InProgress)
            {
                res.Ret = (int)CSErrCode.FunctionNotOpen;
                player.SendToClient((int)CSGameMsgID.SignGetAwardRes, ref res);
                return;
            }

            var index = -1;
            for (var i = 0; i < signActData.Count; i++)
            {
                if (signActData[i].ActId == actId)
                {
                    index = i;
                    break;
                }
            }

            if (index < 0)
            {
                res.Ret = (int)CSErrCode.DescNotFound;
                player.SendToClient((int)CSGameMsgID.SignGetAwardRes, ref res);
                return;
            }

            ref var statData = ref signActData[index];

            var openDay = GameServerUtils.GetOpenDay(player.RealmID) - statData.StartDay;
            if (day > openDay)
            {
                //时间未到
                res.Ret = (int)CSErrCode.SysFailure;
                player.SendToClient((int)CSGameMsgID.SignGetAwardRes, ref res);
                return;
            }

            ref var records = ref statData.Records;
            var unify = new UnifyOp(player,  BillChangeItemReason.SignDailyAct);
            SendReward(player, unify, statData.IsPay, ref records, actId, day);
            unify.DoOp(sendGetItemMsg: true);
            player.MakeDirty();
            player.SendToClient((int)CSGameMsgID.SignGetAwardRes, ref res);
            SyncData(player);
            GameTALogUtils.LogSign(player,actId,1,day);
        }


        //补签
        public static void ReSingDaily(PlayerOnGame player, StructPacket packet)
        {
            var req = packet.GetMessage<CSSignReSingReq>();
            var actId = req.ActId;
            var day = req.Day;
            var res = new CSSignReSingRes();
            ref var signActData = ref player.RoleData.ActExtraInfo.SignActData;
            if (!ActivitySvc.IsActivityInProgress(player, actId))
            {
                res.Ret = (int)CSErrCode.FunctionNotOpen;
                player.SendToClient((int)CSGameMsgID.SignReSingRes, ref res);
                return;
            }

            var index = -1;
            for (var i = 0; i < signActData.Count; i++)
            {
                if (signActData[i].ActId == actId)
                {
                    index = i;
                    break;
                }
            }

            if (index < 0)
            {
                res.Ret = (int)CSErrCode.DescNotFound;
                player.SendToClient((int)CSGameMsgID.SignReSingRes, ref res);
                return;
            }

            ref var statData = ref signActData[index];
            var openDay = GameServerUtils.GetOpenDay(player.RealmID) - statData.StartDay;
            if (day >= openDay)
            {
                //时间未到或者当日不可补签
                res.Ret = (int)CSErrCode.SysFailure;
                player.SendToClient((int)CSGameMsgID.SignReSingRes, ref res);
                return;
            }

            var loopDesc = CommParamDescMgr.Instance.LoopSign1001;
            if (loopDesc.int_list.Length > 0)
            {
                var unify = new UnifyOp(player, BillChangeItemReason.SignDailyAct);
                var count = unify.GetItemCount(loopDesc.int_val, loopDesc.str_val);
                if (count < loopDesc.int_list[0])
                {
                    res.Ret = (int)CSErrCode.SysFailure;
                    player.SendToClient((int)CSGameMsgID.SignReSingRes, ref res);
                    return;
                }

                unify.CostGoods(loopDesc.int_val, loopDesc.str_val, loopDesc.int_list[0]);
                var ret = unify.DoOp();
                if (ret != CSErrCode.None)
                {
                    res.Ret = (int)ret;
                    player.SendToClient((int)CSGameMsgID.SignReSingRes, ref res);
                    return;
                }
            }

            ref var records = ref statData.Records;
            var rewardUnify = new UnifyOp(player, BillChangeItemReason.SignDailyAct);
            SendReward(player, rewardUnify, statData.IsPay, ref records, actId, day);
            rewardUnify.DoOp(notifyClient: true, sendGetItemMsg: true);
            player.MakeDirty();
            player.SendToClient((int)CSGameMsgID.SignReSingRes, ref res);
            SyncData(player);
            GameTALogUtils.LogSign(player,actId,2,day);
        }


        private static void SendMail(PlayerOnGame player, SignActData signActData)
        {
            var actId = signActData.ActId;
            var activityDesc = ActivityDescMgr.Instance.GetConfig(actId);
            if (activityDesc == null || activityDesc.mailId == 0)
            {
                return;
            }
            if (!signActData.IsPay)
            {
                return;
            }

            var subType = ActivityDescMgr.Instance.GetConfig(actId).subType;
            var group = SignRewardDescMgr.Instance.GetGroup(subType);
            var list = new List<RewardItemRW>();
            foreach (var kv in group)
            {
                var desc = kv.Value;
                var index = -1;
                for (int i = 0; i < signActData.Records.Count; i++)
                {
                    if (signActData.Records[i].Day == desc.day)
                    {
                        index = i;
                        break;
                    }
                }

                if (index > -1 && signActData.Records[index].PayState)
                {
                    continue;
                }

                foreach (var rewards in desc.paySignItem)
                {
                    list.Add(new RewardItemRW() { type = rewards.type, code = rewards.id, amount = rewards.value });
                }
            }

         
            if (list.Count <= 0)
            {
                return;
            }

            MailSender.SendNewMailToPlayer(player, activityDesc.mailId, list);
        }


        //签到发奖
        private static void SendReward(PlayerOnGame player, UnifyOp unify, bool isPay,
            ref RepeatedSignRecord_32 records, int actId,
            int day)
        {
            var activityDesc = ActivityDescMgr.Instance.GetConfig(actId);
            var rewardDesc = SignRewardDescMgr.Instance.GetConfig(activityDesc.subType, day);
            if (rewardDesc == null)
            {
                return;
            }

            var index = -1;
            for (int i = 0; i < records.Count; i++)
            {
                if (records[i].Day == day)
                {
                    index = i;
                }
            }

            if (index > -1)
            {
                ref var record = ref records[index];
                var freeState = record.FreeState;
                var payState = record.PayState;
                if (freeState && !isPay)
                {
                    //都领取了 没有支付，免费得领取了
                    return;
                }

                if (isPay && payState) //有支付，支付得没领取
                {
                    return;
                }

                MergeReward(unify, ref record, isPay, rewardDesc);
            }
            else //没有这个奖励
            {
                var record = new SignRecord
                {
                    Day = day
                };
                MergeReward(unify, ref record, isPay, rewardDesc);
                records.Add(record);
            }

            TaskEXEvent.TriggerGetSignRwdN(player);
        }


        private static void MergeReward(UnifyOp unify, ref SignRecord record, bool isPay,
            SignRewardDesc rewardDesc)
        {
            MergeFreeReward(unify, ref record, isPay, rewardDesc);
            MergePayReward(unify, ref record, isPay, rewardDesc);
        }

        private static void MergeFreeReward(UnifyOp unify, ref SignRecord record, bool isPay,
            SignRewardDesc rewardDesc)
        {
            if (!record.FreeState)
            {
                foreach (var item in rewardDesc.signItem)
                {
                    unify.AddGoods(item.type, item.id, item.value);
                }

                record.FreeState = true;
            }
        }

        private static void MergePayReward(UnifyOp unify, ref SignRecord record, bool isPay,
            SignRewardDesc rewardDesc)
        {
            if (isPay && !record.PayState)
            {
                foreach (var item in rewardDesc.paySignItem)
                {
                    unify.AddGoods(item.type, item.id, item.value);
                }

                record.PayState = true;
            }
        }

        private static void SyncData(PlayerOnGame player)
        {
            var sync = new CSSignInfoSync();
            sync.SignActData.CopyFrom(ref player.RoleData.ActExtraInfo.SignActData);
            player.SendToClient((int)CSGameMsgID.SignInfoSync, ref sync);
        }
    }
}