using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using YLErp.BLL;
using YLErp.Modules.TradeMsgOutputModule.Dto;

namespace YLErp.Modules.TradeMsgOutputModule
{
    public class BaseTradeAfterEodOutputService
    {
        /// <summary>
        /// 检测收盘状态
        /// </summary>
        /// <param name="valueDate"></param>
        /// <exception cref="ServiceException"></exception>
        public void CheckEodStatus(DateTime valueDate)
        {
            using (var db = DbContextFactory.GetYLDbContext())
            {
                var eodStatus = db.eodStatus.AsNoTracking().Any(p => p.ValueDate == valueDate && ConsGlobal.EodStatusVlue.Success.Equals(p.Status));
                if (!eodStatus)
                {
                    throw new ServiceException($"日期{valueDate:yyyy-MM-dd}未完成收盘");
                }
            }
        }


        protected Dictionary<int, TradeDicSimpleDto> GetTradeDicSimpleDic(YLContext db,List<int> tradeIds)
        {
            return db.trade.AsNoTracking().Where(p => tradeIds.Contains(p.id)).ToDictionary(p => p.id, p => new TradeDicSimpleDto
            {
                TradeNumber = p.TradeNumber,
                AssetId = p.AssetId,
                TradeDate = p.TradeDate,
                TradeType = p.TradeType,
                ExerciseDate = p.ExerciseDate,
                UnderlyingCode = p.UnderlyingCode,
                PremiumPayDate = p.PremiumPayDate,
                OriginalStockEqvNotional = p.OriginalStockEqvNotional,
                StockEqvNotional = p.StockEqvNotional
            });
        }

        protected Dictionary<int, TradeDicSimpleDto> GetEodTradeDicSimpleDic(YLContext db,DateTime valueDate, List<int> tradeIds)
        {
            var eodTradeList = db.eod_trade.AsNoTracking().Where(p => p.ValueDate == valueDate && tradeIds.Contains(p.TradeId)).ToList();
            if (eodTradeList != null && eodTradeList.Count > 0)
            {
                return eodTradeList.ToDictionary(p => p.TradeId, p => new TradeDicSimpleDto
                {
                    TradeNumber = p.trade.TradeNumber,
                    AssetId = p.trade.AssetId,
                    TradeDate = p.trade.TradeDate,
                    TradeType = p.trade.TradeType,
                    ExerciseDate = p.trade.ExerciseDate,
                    UnderlyingCode = p.trade.UnderlyingCode,
                    PremiumPayDate = p.trade.PremiumPayDate,
                    OriginalStockEqvNotional = p.trade.OriginalStockEqvNotional,
                    StockEqvNotional = p.trade.StockEqvNotional,
                    OriginalNotional=p.trade.OriginalNotional??.0

                });
            }
            return new Dictionary<int, TradeDicSimpleDto>();
        }
    }
}