using BaseOUDAL;
using YLErp.BLL;

namespace YLErp.Modules.RiskModule
{
    public class SubstandardTradeRuleService : YLBaseService
    {
        public SubstandardTradeRuleService(OptUserInfo userInfo) : base(userInfo)
        {
        }

        public SubstandardTradeRuleService(YLBaseService baseService) : base(baseService)
        {
        }

        public SubstandardTradeRuleService(OptUserInfo optUser, YLContext dbContext) : base(optUser, dbContext)
        {
        }

        public SubstandardTradeRule QueryCurrentRule()
        {
            var obj =
                DbContext.SubstandardTradeRule.OrderByDescending(O => O.OptDate).FirstOrDefault()
                ?? new SubstandardTradeRule() { LockTradingDay = 3, MinTradingDay = 30, StrikeOffset = 0.2 };
            return obj;
        }

        public SearchListResult<SubstandardTradeRule> QueryRuleList(BaseSearchReq req)
        {
            var query = DbContext.SubstandardTradeRule.AsQueryable();
            return query.ToSearchList(req);
        }

        public void SaveRule(SubstandardTradeRule rule)
        {
            rule.OptId = UserId;
            rule.OptName = UserName;
            rule.OptDate = DateTime.Now;
            DbContext.SubstandardTradeRule.Add(rule);
            DbContext.SaveChanges();
        }
    }
}