using ProtoCSStruct;
using Sog;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Game
{
    public static class PlayerPresetSvc
    {
        public static void PlayerBorn(PlayerOnGame player)
        {
            for(int i = 0; i < player.RoleData.Preset.Sets.GetMaxCount(); i++)
            {
                player.RoleData.Preset.Sets.Add(new DBPresetOne() {Saved=false });
            }
        }
        public static void PresetSave(PlayerOnGame player,  StructPacket packet)
        {
            ref var req = ref packet.GetMessage<CSPresetSaveReq>();
            int index = req.PresetIndex;
            if(index < 0 || index >= player.RoleData.Preset.Sets.Count)
            {
                return;
            }
            ref var setOne = ref player.RoleData.Preset.Sets[index];
            //旧预设的装备和宝石要清除预设索引
            //for (int i = 0; i < setOne.WearEquip.Count; i++)
            //{
            //    int serialNum = setOne.WearEquip[i].Id;
            //    //遍历全部预设，判断是否存在
            //    bool exist = false;
            //    for(int j = 0; j < player.RoleData.Preset.Sets.Count; j++)
            //    {
            //        if(j != index)
            //        {
            //            for(int k = 0; k < player.RoleData.Preset.Sets[j].WearEquip.Count; k++)
            //            {
            //                if (player.RoleData.Preset.Sets[j].WearEquip[k].Id == serialNum)
            //                {
            //                    exist = true;
            //                    break;
            //                }
            //            }
            //            if (exist) break;
            //        }
            //    }
            //    if (!exist)
            //    {
            //        exist = false;
            //        for (int j = 0; j < player.RoleData.PandoraBag.EquipList.Count; j++)
            //        {
            //            ref var eq = ref player.RoleData.PandoraBag.EquipList[j];
            //            if (eq.SerialNum == serialNum)
            //            {
            //                eq.PreSetIndex = 0;
            //                exist = true;
            //                break;
            //            }
            //        }
            //        if (!exist)
            //        {
            //            for (int j = 0; j < player.RoleData.PandoraBag.EquipDepot.Count; j++)
            //            {
            //                ref var eq = ref player.RoleData.PandoraBag.EquipDepot[j];
            //                if (eq.SerialNum == serialNum)
            //                {
            //                    eq.PreSetIndex = 0;
            //                    break;
            //                }
            //            }
            //        }
            //    }
            //}
            setOne.WearEquip.Clear();
            for (int i = 0; i < player.RoleData.Knight.DbHero.WearEquip.Count; i++)
            {
                setOne.WearEquip.Add(
                    new IDValue32() { Id = player.RoleData.Knight.DbHero.WearEquip[i].SerialNum,
                        Value = player.RoleData.Knight.DbHero.WearEquip[i].Pos
                    }
                );
            }
            ////旧预设的装备和宝石要清除预设索引
            //for (int i = 0; i < setOne.WearGem.Count; i++)
            //{
            //    int serialNum = setOne.WearGem[i].Id;
            //    //遍历全部预设，判断是否存在
            //    bool exist = false;
            //    for (int j = 0; j < player.RoleData.Preset.Sets.Count; j++)
            //    {
            //        if (j != index)
            //        {
            //            for (int k = 0; k < player.RoleData.Preset.Sets[j].WearGem.Count; k++)
            //            {
            //                if (player.RoleData.Preset.Sets[j].WearGem[k].Id == serialNum)
            //                {
            //                    exist = true;
            //                    break;
            //                }
            //            }
            //            if (exist) break;
            //        }
            //    }
            //    if (!exist)
            //    {
            //        for (int j = 0; j < player.RoleData.PandoraBag.GemList.Count; j++)
            //        {
            //            ref var eq = ref player.RoleData.PandoraBag.GemList[j];
            //            if (eq.ConfId == serialNum)
            //            {
            //                eq.PreSetIndex = 0;
            //                break;
            //            }
            //        }
            //    }
            //}
            setOne.WearGem.Clear();
            for (int i = 0; i < player.RoleData.Knight.DbHero.WearGem.Count; i++)
            {
                setOne.WearGem.Add(new IDValue32 { Id = player.RoleData.Knight.DbHero.WearGem[i].ConfId,
                    Value = player.RoleData.Knight.DbHero.WearGem[i].Pos
                });
            }
            setOne.Talents.CopyFrom(ref player.RoleData.Talent);
            setOne.WingskinId = player.RoleData.WingData.Wing.SkinId;
            setOne.WingrefitId = player.RoleData.WingData.Wing.RefitId;
            setOne.WingwearId = player.RoleData.WingData.Wing.WearId;
            setOne.PropView.CopyFrom(ref player.RoleData.Knight.PropView);

            setOne.Saved = true;

            var res = new CSPresetSaveRes();
            res.PresetIndex = index;
            res.Ret = CSErrCode.None;
            res.Preset.CopyFrom(ref player.RoleData.Preset);
            player.SendToClient<CSPresetSaveRes>((int)CSGameMsgID.PresetSaveRes, ref res);
      
        }
        public static void PresetApplyReq(PlayerOnGame player, StructPacket packet)
        {
            ref var req = ref packet.GetMessage<CSPresetApplyReq>();
            int index = req.PresetIndex;
            if (index < 0 || index >= player.RoleData.Preset.Sets.Count)
            {
                return;
            }
            ref var setOne = ref player.RoleData.Preset.Sets[index];
            if(!setOne.Saved)
            {
                return;
            }
            //先卸下所有的装备 
            for (var i = EquipmentPos.Helmet;   i < EquipmentPos.Max; i++  )
            {            
                if (!(i ==  EquipmentPos.LeftGun
                            || i ==  EquipmentPos.RightGun))
                {
                    EquipmentSvc.UnWearEquip(player, (int)i);
                } 
            }
            for (int i = 0; i < setOne.WearEquip.Count; i++)
            {
                var equipId = setOne.WearEquip[i];
                //不存在的装备要卸下当前的，武器不卸下
                int idx = -1;
                for (int j = 0; j < player.RoleData.PandoraBag.EquipList.Count; j++)
                {
                    ref var eq = ref player.RoleData.PandoraBag.EquipList[j];
                    if (eq.SerialNum == equipId.Id)
                    {
                        idx = i;
                        break;
                    }
                }
                if (idx == -1)
                { 
                }
                else
                {
                    EquipmentSvc.WearEquip(player, equipId.Id, -1, false, false);
                }
                
            }
            //宝石先全部卸下
            var gemList = new List<int>();
            for (int j = 0; j < player.RoleData.Knight.DbHero.WearGem.Count; j++)
            {
                ref var gem = ref player.RoleData.Knight.DbHero.WearGem[j];
                gemList.Add(gem.ConfId);
            }
            foreach (var gemId in gemList)
            {
                GemSvc.GemUnWear(player, gemId, false);
            }
            for (int i = 0; i < setOne.WearGem.Count; i++)
            {
                var gemId = setOne.WearGem[i];
               
                //不存在的宝石要卸下当前的
                int idx = -1;
                for (int j = 0; j < player.RoleData.PandoraBag.GemList.Count; j++)
                {
                    ref var gem = ref player.RoleData.PandoraBag.GemList[j];
                    if (gem.ConfId == gemId.Id)
                    {
                        idx = i;
                        break;
                    }
                }
                if (idx == -1)
                { 
                }
                else
                {
                    GemSvc.GemWearOn(player, gemId.Id, gemId.Value, false, false);
                }
                 
            }

            player.RoleData.Talent.TalentPage.Items.CopyFrom(ref setOne.Talents.TalentPage.Items);
            player.RoleData.Talent.PeakData.Items.CopyFrom(ref setOne.Talents.PeakData.Items);

            player.RoleData.WingData.Wing.SkinId = setOne.WingskinId;
            player.RoleData.WingData.Wing.RefitId = setOne.WingrefitId;
            player.RoleData.WingData.Wing.WearId = setOne.WingwearId;

            WingSvc.SyncData(player);
            RolePropUtil.RecalRoleProp(player);
            PlayerDataSvc.SendHeroInfoSync(player);
            PlayerDataSvc.SendBagInfoSync(player);
            TalentSvc.SyncData(player);

            var res = new CSPresetApplyRes();
            res.Ret = CSErrCode.None;
            res.PresetIndex = index;
            player.SendToClient<CSPresetApplyRes>((int)CSGameMsgID.PresetApplyRes, ref res);
        }
        public static void PresetBuyOneReq(PlayerOnGame player, StructPacket packet)
        {
            var req = packet.GetMessage<CSPresetBuyOneReq>();
            int buyCount = player.RoleData.Preset.BuyCount;
            int free = 0;
            int maxBuy = 0;
            for(int i = 0; i < CommParamDescMgr.Instance.SchemeCostNum.int_list.Length; i++)
            {
                if (CommParamDescMgr.Instance.SchemeCostNum.int_list[i] == 0)
                {
                    free++;
                }
                else
                {
                    maxBuy++;
                }
            }
            if(buyCount >= maxBuy)
            {
                return;
            }
            int cost = CommParamDescMgr.Instance.SchemeCostNum.int_list[free + buyCount];
            UnifyOp bagOp = new UnifyOp(player, BillChangeItemReason.Preset, "PresetBuyOneReq");
            bagOp.CostItem(CommParamDescMgr.Instance.SchemeCostId.str_val, cost);
            var ret = bagOp.DoOp();
            var res = new CSPresetBuyOneRes();
            if (ret == CSErrCode.None)
            {
                player.RoleData.Preset.BuyCount++;
                res.Ret = CSErrCode.None;
            }
            else
            {
                res.Ret = ret;
            }
            res.Preset.CopyFrom(ref player.RoleData.Preset);
            player.SendToClient((int)CSGameMsgID.PresetBuyOneRes, ref res);
        }
        public static void PresetRenameReq(PlayerOnGame player, StructPacket packet)
        {
            var req = packet.GetMessage<CSPresetRenameReq>();
            int index = req.PresetIndex;
            if (index < 0 || index >= player.RoleData.Preset.Sets.Count)
            {
                return;
            }
            int iRet = PlayerUtils.CheckRenameValid(req.Name.GetString());
            if (iRet != 0)
            {
                var res = new CSPresetRenameRes();
                res.Ret =   CSErrCode.IncludeIllegalWord;
                player.SendToClient((int)CSGameMsgID.PresetRenameRes, ref res);
                return;
            }
            DirtyStringSvc.DealDirtyStringCheck(player, DirtyStringCheckType.CSPresetRenameReq, ref req, req.Name.GetString());
        }
        public static void DealCSPresetRenameReq(PlayerOnGame player, DirtyStringCheckObj checkObj, ref SSCheckDirtyStringRes checkRes)
        {
            CSPresetRenameReq req = (CSPresetRenameReq)checkObj.obj;
            CSErrCode ret = 0;
            if (checkRes.Result == 0)
            {
                player.RoleData.Preset.Sets[req.PresetIndex].Name.SetString(req.Name.GetString());
                CSPresetRenameRes res = new CSPresetRenameRes();
                res.Ret = ret;
                res.PresetIndex = req.PresetIndex;
                res.Preset.CopyFrom(ref player.RoleData.Preset);
                player.SendToClient((int)CSGameMsgID.PresetRenameRes, ref res);
                return;
            }
            else if (checkRes.Result == 1)
            {
                ret = CSErrCode.IncludeIllegalWord;
            }
            else
            {
                ret =  CSErrCode.SysFailure;
            }

            if (ret != 0)
            {
                CSPresetRenameRes res = new CSPresetRenameRes();
                res.Ret = ret;
                player.SendToClient((int)CSGameMsgID.PresetRenameRes, ref res);
            }
        }
    }
}