/// <summary>
/// 获取数据
/// </summary>
/// <returns>
/// key:品种编码
/// value：字典[beginTime, endTime]
/// </returns>
public static Dictionary <string, string> GetBy(string variCode)
{
var variID = VarietyDao.GetVarietyID(variCode);
if (variID <= 0)
{
return(new Dictionary <string, string>());
}
return(GetBy(variID));
}
/// <summary>
/// 是否交易时间
/// </summary>
/// <param name="time"></param>
/// <param name="vid">品种编号</param>
/// <param name="defaultValue">出错时的默认值</param>
/// <returns></returns>
public static bool IsTradingTime(DateTime time, long vid, bool defaultValue = true)
{
var vari = VarietyDao.Get(vid);
if (vari == null)
{
return(defaultValue);
}
return(IsTradingTime(time, vari.TradeTimeList, defaultValue));
}
/// <summary>
/// 获取交易开始时间
/// </summary>
/// <param name="time"></param>
/// <returns></returns>
public static DateTime GetTradingBeginTime(DateTime time, long vid)
{
var vari = VarietyDao.Get(vid);
if (vari == null)
{
return(time.Date.AddHours(-9));
}
bool isHasNight = vari.IsNight();
var openTime = vari.GetOpenTime();
return(GetBeginTime(time, openTime, isHasNight));
}
public static bool IsNight(long contractId)
{
if (!AllContractDao.IsIndustryIndexContract(contractId))
{
var variety = VarietyDao.Get(contractId);
if (variety == null)
{
return(false);
}
return(variety.IsNight());
}
return(IndexOpenTimeDao.IsNight(contractId));
}
/// <summary>
/// 根据合约和当前时间 判断下个间隔时间
/// </summary>
/// <param name="time">当前时间</param>
/// <param name="contractId">合约ID</param>
/// <param name="minute">间隔分钟</param>
/// <returns></returns>
public static DateTime GetNextTime(DateTime time, long contractId, int minute)
{
var contract = AllContractDao.Get(contractId);
if (contract == null)
{
return(DateTime.MinValue);
}
if (!AllContractDao.IsIndustryIndexContract(contractId))
{
return(VarietyDao.GetNextTime(time, contract.VarietyID, minute));
}
var tradeTimeRange = IndexOpenTimeDao.GetTimeRanges(contractId);
return(VarietyDao.GetNextTimeByContractId(time, tradeTimeRange, contractId, minute));
}
/// <summary>
/// 获取所有现货合约
/// </summary>
/// <returns></returns>
public static List <ContractDetail> GetAllSpotContract()
{
var allSpotContracts = SpotContractDao.GetAll();
var allFutureSpots = new List <ContractDetail>();
foreach (var contract in allSpotContracts)
{
var model = new ContractDetail();
var variety = VarietyDao.Get(contract.VarietyID);
if (variety != null)
{
model.Exchange = variety.EID;
}
model.ContractID = contract.SpotID;
model.VarietyID = contract.VarietyID;
model.Symbol = contract.SpotCode;
model.ContractName = contract.SpotName;
model.FutureType = FutureType.Spot;
allFutureSpots.Add(model);
}
return(allFutureSpots);
}
