private bool PO_HoldValidate_Buy(ref string strMessage)
{
bool result = false;
strMessage = "GT-2419:[港股委托持久化]买持仓检查,超过持仓限制";
int position = 0;
decimal freezeAmount = 0;
var ahtMemory = MemoryDataManager.HKHoldMemoryList.GetByAccountHoldLogoId(HoldingAccountId);
if (ahtMemory == null)
{
ahtMemory = HKCommonLogic.GetHoldMemoryTable(HoldingAccount, Code, CurrencyType);
}
if (ahtMemory != null)
{
var aht = ahtMemory.Data;
if (aht != null)
{
/*update 李健华 2009-12-11===========
* 当程序没有加载持仓时第一次为-1，那么这里在内部从数据库获取持仓表的主键持仓账户ID时获取到了数据并加载到了内
* 存表中，那么这里也应把持仓账户ID附值回这里,要不然在数据库提交时会有主外键的冲突,如果不设置数据库的主外键那么
*这里可以不用修改，因为后面清算的时候是以委托编号去查询相关的冻结记录
*/
if (HoldingAccountId == -1)
{
HoldingAccountId = aht.AccountHoldLogoID;
}
//======================
position = Convert.ToInt32(aht.AvailableAmount);
freezeAmount = aht.FreezeAmount;
}
}
if (ValidateCenter.ValidateHKMinVolumeOfBusiness(Request, position, ref strMessage))
{
//获取持仓限制
Decimal pLimit = MCService.GetPositionLimit(Request.Code, Types.BreedClassTypeEnum.HKStock).PositionValue;
//可用持仓+冻结量+委托量<持仓限制
result = pLimit >= position + freezeAmount +
Convert.ToDecimal(Request.OrderAmount);
}
//成功时需要清空错误信息。
if (result)
{
strMessage = "";
}
return(result);
}
private bool PO_HoldValidate_Sell(ref string strMessage)
{
bool result = false;
strMessage = "GT-2420:[港股委托持久化]卖持仓检查,无持仓";
var ahtMemory = MemoryDataManager.HKHoldMemoryList.GetByHoldAccountAndCurrencyType(HoldingAccount, Code,
CurrencyType);
if (ahtMemory == null)
{
ahtMemory = HKCommonLogic.GetHoldMemoryTable(HoldingAccount, Code, CurrencyType);
}
if (ahtMemory == null)
{
return(false);
}
var aht = ahtMemory.Data;
if (aht == null)
{
return(false);
}
/*update 李健华 2009-12-11===========
* 当程序没有加载持仓时第一次为-1，那么这里在内部从数据库获取持仓表的主键持仓账户ID时获取到了数据并加载到了内
* 存表中，那么这里也应把持仓账户ID附值回这里,要不然在数据库提交时会有主外键的冲突,如果不设置数据库的主外键那么
*这里可以不用修改，因为后面清算的时候是以委托编号去查询相关的冻结记录
*/
if (HoldingAccountId == -1)
{
HoldingAccountId = aht.AccountHoldLogoID;
}
//======================
strMessage = "GT-2421:[港股委托持久化]卖持仓检查,无足够可用持仓";
int position = Convert.ToInt32(aht.AvailableAmount);
//持仓帐户是否存在判断
if (ValidateCenter.ValidateHKMinVolumeOfBusiness(Request, position, ref strMessage))
{
//已经统一使用撮合单位了
decimal orderAmount = Convert.ToDecimal(Request.OrderAmount); // *unitMultiple;
result = aht.AvailableAmount >= orderAmount; //可用持仓＞＝委托量
}
if (result)
{
strMessage = "";
}
return(result);
}
private bool HodingCheck(HK_AccountHoldInfo hold, HK_AccountHoldInfo_Delta change)
{
string strMessage = "";
bool result = false;
if (Request.BuySell == Types.TransactionDirection.Buying)
{
strMessage = "GT-2419:[港股委托持久化]买持仓检查,超过持仓限制";
int position = 0;
decimal freezeAmount = 0;
position = Convert.ToInt32(hold.AvailableAmount);
freezeAmount = hold.FreezeAmount;
if (ValidateCenter.ValidateHKMinVolumeOfBusiness(Request, position, ref strMessage))
{
//获取持仓限制
Decimal pLimit = MCService.GetPositionLimit(Request.Code, Types.BreedClassTypeEnum.HKStock).PositionValue;
//可用持仓+冻结量+委托量<持仓限制
result = pLimit >= position + freezeAmount + Convert.ToDecimal(Request.OrderAmount);
}
}
else
{
strMessage = "GT-2420:[港股委托持久化]卖持仓检查,无持仓";
if (hold != null)
{
strMessage = "GT-2421:[港股委托持久化]卖持仓检查,无足够可用持仓";
int position = Convert.ToInt32(hold.AvailableAmount);
//持仓帐户是否存在判断
if (ValidateCenter.ValidateHKMinVolumeOfBusiness(Request, position, ref strMessage))
{
//已经统一使用撮合单位了
decimal orderAmount = Convert.ToDecimal(Request.OrderAmount); // *unitMultiple;
//可用持仓＞＝委托量
result = hold.AvailableAmount >= orderAmount;
}
}
}
if (result)
{
strMessage = "";
}
else
{
holdMessage = strMessage;
}
return(result);
}