using YLErp.DBModels.Consts;
using YLErp.Model;

namespace YLErp.BLL.GenerateDocument
{
    public class GeneralBatchGenerateConfirmBook : BatchGenerateDocs
    {
        protected override string ContractType => ContractTypeEnum.Trade;

        public override List<trade_contract_group> GetDatas()
        {
            var tradeStatus = ConsTrade.确认成交;
            var tradeCashStatus = ClientCashInCashOut.系统操作_期权费;
            //获取交易
            var cashQuery = from tradeCash in db.trade_cash
                            where tradeCash.ValidState != ConsGlobal.InValid && !tradeCash.IsDeleted && tradeCash.Action == tradeCashStatus
                            select tradeCash;
            var query = from trade in db.trade
                        join tc in cashQuery
                        on new { tradeId = trade.id, tradeDate = trade.PremiumPayDate ?? trade.TradeDate ?? DateTime.Now } equals new { tradeId = tc.TradeId, tradeDate = tc.ValueDate } into tCash
                        from tc in tCash.DefaultIfEmpty()
                        where trade.TradeStatus == tradeStatus && trade.ValidState != "InValid" && trade.ClientId != 0 && TradeIdList.Contains(trade.id)
                        select new trade_contract_group
                        {
                            trade = trade,
                            trade_cash = tc
                        };

            return query.ToList();
        }
    }
}