private void ValidateCommon(Order order)
{
var instrument = order.Owner.TradingInstrument;
var settingInstrument = order.Owner.SettingInstrument();
if (!instrument.IsTrading)
{
throw new TransactionServerException(TransactionError.TimingIsNotAcceptable);
}
var tradePolicyDetail = order.Owner.TradePolicyDetail();
BOPolicy binaryOptionPolicy = null;
BOPolicyDetail binaryOptionPolicyDetail = null;
if (tradePolicyDetail.BinaryOptionPolicyID == null)
{
throw new TransactionServerException(TransactionError.OrderTypeIsNotAcceptable);
}
if (!BOPolicyRepository.TryGet(tradePolicyDetail.BinaryOptionPolicyID.Value, out binaryOptionPolicy) ||
!BOPolicyDetailRepository.Default.TryGet(new BOPolicyDetailKey(tradePolicyDetail.BinaryOptionPolicyID.Value, order.BetTypeId, order.Frequency), out binaryOptionPolicyDetail))
{
throw new TransactionServerException(TransactionError.OrderTypeIsNotAcceptable);
}
if (binaryOptionPolicyDetail.BetType.Option == BOOption.Instance)
{
BOBetType betType = BOBetTypeRepository.Get(order.BetTypeId);
TimeSpan acceptSpan = TimeSpan.FromSeconds(order.Frequency * betType.HitCount);
DateTime acceptTime = instrument.CurrentTradingSession.AcceptEndTime - acceptSpan;
if (Market.MarketManager.Now >= acceptTime)
{
throw new TransactionServerException(TransactionError.TimingIsNotAcceptable);
}
}
else
{
if (binaryOptionPolicyDetail.BetType.HitCount > 1)
{
this.Logger.WarnFormat("Hit count must be 1 when BOSettleTime is filled, order id = {0}", order.Id);
throw new TransactionServerException(TransactionError.OrderTypeIsNotAcceptable);
}
DateTime now = Market.MarketManager.Now;
TimeSpan acceptVariation = TimeSpan.Zero;
if (binaryOptionPolicyDetail.BetType.Option == BOOption.Settle)
{
acceptVariation = binaryOptionPolicyDetail.BetType.LastPlaceOrderTimeSpan;
}
else if (binaryOptionPolicyDetail.BetType.Option == BOOption.IntegralMinute)
{
acceptVariation = TimeSpan.FromMinutes(order.Frequency);
}
if (order.SettleTime.Value > instrument.CurrentTradingSession.AcceptEndTime ||
now > (order.SettleTime.Value - acceptVariation))
{
throw new TransactionServerException(TransactionError.TimingIsNotAcceptable);
}
}
}
private static void UpdateBOPolicy(XElement node, string methodName)
{
if (methodName == "Add")
{
BOPolicy policy = new BOPolicy(node);
_binaryOptionPolicies[policy.ID] = policy;
}
else if (methodName == "Delete")
{
Guid binaryPolicyId = XmlConvert.ToGuid(node.Attribute("ID").Value);
_binaryOptionPolicies.Remove(binaryPolicyId);
}
else if (methodName == "Modify")
{
Guid binaryPolicyId = XmlConvert.ToGuid(node.Attribute("ID").Value);
_binaryOptionPolicies[binaryPolicyId].Update(node);
}
}
internal override void Validate(Order order)
{
base.Validate(order);
var settingInstrument = order.Owner.SettingInstrument();
if (!settingInstrument.AllowBinaryOptionOrder || order.SetPrice != null)
{
throw new TransactionServerException(TransactionError.OrderTypeIsNotAcceptable);
}
BOPolicy binaryOptionPolicy = null;
BOPolicyDetail binaryOptionPolicyDetail = null;
BOPolicyRepository.TryGet(order.Owner.TradePolicyDetail().BinaryOptionPolicyID.Value, out binaryOptionPolicy);
BOPolicyDetailRepository.Default.TryGet(new BOPolicyDetailKey(order.Owner.TradePolicyDetail().BinaryOptionPolicyID.Value, order.BetTypeId, order.Frequency), out binaryOptionPolicyDetail);
if (order.Lot < binaryOptionPolicyDetail.MinBet || order.Lot > binaryOptionPolicyDetail.MaxBet)
{
throw new TransactionServerException(TransactionError.OrderLotExceedMaxLot);
}
var tradePolicy = order.Owner.TradePolicy;
bool needCheck = tradePolicy.BinaryOptionBetLimit > 0 ||
binaryOptionPolicy.MaxOrderCount != null || binaryOptionPolicy.TotalBetLimit != null ||
binaryOptionPolicyDetail.MaxOrderCount != null || binaryOptionPolicyDetail.TotalBetLimit != null;
if (needCheck)
{
decimal totalBetAmount, totalBetAmountByPolicy, totalBetAmountByPolicyDetail;
int totalBetOrderByPolicy, totalBetOrderByPolicyDetail;
this.SumBetAfterPlace(order, out totalBetAmount, out totalBetAmountByPolicy,
out totalBetOrderByPolicy, out totalBetAmountByPolicyDetail, out totalBetOrderByPolicyDetail);
bool exceeded = false;
if (tradePolicy.BinaryOptionBetLimit > 0)
{
exceeded |= totalBetAmount > tradePolicy.BinaryOptionBetLimit;
}
if (binaryOptionPolicy.MaxOrderCount != null)
{
exceeded |= totalBetOrderByPolicy > binaryOptionPolicy.MaxOrderCount.Value;
}
if (binaryOptionPolicy.TotalBetLimit != null)
{
exceeded |= totalBetAmountByPolicy > binaryOptionPolicy.TotalBetLimit.Value;
}
if (binaryOptionPolicyDetail.MaxOrderCount != null)
{
exceeded |= totalBetOrderByPolicyDetail > binaryOptionPolicyDetail.MaxOrderCount.Value;
}
if (binaryOptionPolicyDetail.TotalBetLimit != null)
{
exceeded |= totalBetAmountByPolicyDetail > binaryOptionPolicyDetail.TotalBetLimit.Value;
}
if (exceeded)
{
throw new TransactionServerException(TransactionError.ExceedMaxPhysicalValue);
}
}
}
internal static bool TryGet(Guid binaryOptionPolicyId, out BOPolicy boPolicy)
{
return(_binaryOptionPolicies.TryGetValue(binaryOptionPolicyId, out boPolicy));
}
internal static void Read(IDBRow row)
{
var boPolicy = new BOPolicy(row);
_binaryOptionPolicies.Add(boPolicy.ID, boPolicy);
}
