private ClientTakeQueryPipelineStage(
IQueryPipelineStage source,
CancellationToken cancellationToken,
int takeCount,
TakeEnum takeEnum)
: base(source, cancellationToken, takeCount)
{
this.takeEnum = takeEnum;
}
private TakeDocumentQueryExecutionComponent(
IDocumentQueryExecutionComponent source,
int takeCount,
TakeEnum takeEnum)
: base(source)
{
this.takeCount = takeCount;
this.takeEnum = takeEnum;
}
private TakeDocumentQueryExecutionComponent(IDocumentQueryExecutionComponent source, int takeCount, TakeEnum takeEnum)
: base(source)
{
if (takeCount < 0)
{
throw new ArgumentException($"{nameof(takeCount)} must be a non negative number.");
}
this.takeCount = takeCount;
this.takeEnum = takeEnum;
}
public static void Foreach(this Dictionary <string, object> dic, TakeEnum takeEnum, Action <string> action)
{
//深度(step5)
var depthStep = DepthContract.STEP_ZERO;
//K线 (15分钟)
var kLineMinute = KLineContract.FIFTEEN_MINUTE;
//读取 topic格式
string kLine = TopicContract.K_LINE;
//深度
string marketDepth = TopicContract.MARKET_DEPTH;
//成交价格
string tradeDetail = TopicContract.TRADE_DETAIL;
foreach (KeyValuePair <string, object> item in dic)
{
string key = item.Key;
string value = Convert.ToString(item.Value);
string topic = string.Empty;
if (takeEnum == TakeEnum.ALL)
{
//深度
var depthTopic = marketDepth.Replace("$symbol", value).Replace("$type", depthStep);
//读取K线
//var kLineTopic = kLine.Replace("$symbol", value).Replace("$period", kLineMinute);
//读取最新成交价格
var tradeTopic = tradeDetail.Replace("$symbol", value);
action(depthTopic);
//action(kLineTopic);
action(tradeTopic);
continue;
}
else if (takeEnum == TakeEnum.Depth)
{
//深度
topic = marketDepth.Replace("$symbol", value).Replace("$type", depthStep);
}
else if (takeEnum == TakeEnum.KLine)
{
//读取K线 market.$symbol.kline.$period
topic = kLine.Replace("$symbol", value).Replace("$period", kLineMinute);
}
else if (takeEnum == TakeEnum.Trade)
{
//成交价格
topic = tradeDetail.Replace("$symbol", value);
}
action(topic);
}
}