/// <summary>
/// 更新当前市场深度
/// </summary>
/// <param name="configModel">数据库配置Model</param>
/// <param name="priceModel">市场深度MODEL</param>
/// <returns></returns>
public bool InsertLatestRecord(VmpConfigModel configModel, LatePriceModel priceModel)
{
//Log.Info($"执行InsertLatestRecord:{platformId}_{pairId}");
Tmp_Late_Price tlatePrice = new Tmp_Late_Price();
int isExisrence = tlatePrice.IsExistencePrice(configModel.PlatformId, configModel.PairId).Safe().ToInt32();
if (isExisrence > 0)
{
Tmp_Late_PriceCollection latestPriceColl = new Tmp_Late_PriceCollection();
if (!latestPriceColl.DelByPlatform(configModel.PlatformId, configModel.PairId))
{
Log.Error("删除交易信息失败" + configModel.PairCode);
}
}
int askscount = priceModel.Asks.Count;
int bidscount = priceModel.Bids.Count;
///默认交易深度5条
int specifiedQuantity = 5;
if (bidscount < askscount || askscount < specifiedQuantity)
{
return(false);
}
List <PriceModel> ListAsks = priceModel.Asks.OrderBy(p => p.price).Take(specifiedQuantity).ToList();
List <PriceModel> ListBids = priceModel.Bids.OrderByDescending(p => p.price).Take(specifiedQuantity).ToList();
for (int i = 0; i < specifiedQuantity; i++)
{
Tmp_Late_Price latePrice = new Tmp_Late_Price();
latePrice.BuyPrice = ListBids[i].price;
latePrice.BuyCount = ListBids[i].amount;
latePrice.PairId = configModel.PairId;;
latePrice.SellPrice = ListAsks[i].price;
latePrice.SellCount = ListAsks[i].amount;
latePrice.Sort = i;
latePrice.LateTime = DateTime.Now;
latePrice.PlatformId = configModel.PlatformId;
if (!latePrice.Insert())
{
Log.Error("新增交易价格失败");
continue;
}
}
//Log.Info($"执行完成InsertLatestRecord:{platformId}_{pairId}");
return(true);
}
/// <summary>
/// 删除5分钟内未更新的数据
/// </summary>
/// <returns></returns>
public bool RunDelLatePrice()
{
Log.Info("-----------------开始执行RunDelLatePrice-------------------");
try
{
Tmp_Late_PriceCollection latePrice = new Tmp_Late_PriceCollection();
if (!latePrice.DelByTime())
{
Log.Info("执行删除失败,没有可删除数据");
return(true);
}
}
catch (Exception ex)
{
Log.Error("执行失败", ex);
throw;
}
Log.Info("-----------------结束执行RunDelLatePrice-------------------");
return(true);
}
