public static async Task <JArray> GetCacheAge(BacktestOptions backtestOptions, IDataStoreBacktest dataStore)
{
JArray jArrayResult = new JArray();
foreach (var globalSymbol in backtestOptions.Coins)
{
backtestOptions.Coin = globalSymbol;
Candle currentHistoricalDataFirst = await dataStore.GetBacktestFirstCandle(backtestOptions);
Candle currentHistoricalDataLast = await dataStore.GetBacktestLastCandle(backtestOptions);
if (currentHistoricalDataFirst != null && currentHistoricalDataLast != null)
{
JObject currentResult = new JObject();
currentResult["Exchange"] = backtestOptions.Exchange.ToString();
currentResult["Coin"] = globalSymbol;
currentResult["CandlePeriod"] = backtestOptions.CandlePeriod;
currentResult["FirstCandleDate"] = currentHistoricalDataFirst.Timestamp.ToUniversalTime();
currentResult["LastCandleDate"] = currentHistoricalDataLast.Timestamp.ToUniversalTime();
jArrayResult.Add(currentResult);
}
}
return(jArrayResult);
}
public static void GetCacheAgeConsole(BacktestOptions backtestOptions, IDataStoreBacktest dataStore)
{
Console.WriteLine("\tBacktest StartDate: " + Convert.ToDateTime(backtestOptions.StartDate).ToUniversalTime() + " UTC");
if (backtestOptions.EndDate != DateTime.MinValue)
{
Console.WriteLine("\tBacktest EndDate: " + Convert.ToDateTime(backtestOptions.EndDate).ToUniversalTime() + " UTC");
}
else
{
Console.WriteLine("\tBacktest EndDate: " + DateTime.UtcNow + " UTC");
}
Console.WriteLine("");
int dataCount = 0;
foreach (var globalSymbol in backtestOptions.Coins)
{
backtestOptions.Coin = globalSymbol;
Candle currentHistoricalDataFirst = dataStore.GetBacktestFirstCandle(backtestOptions).Result;
Candle currentHistoricalDataLast = dataStore.GetBacktestLastCandle(backtestOptions).Result;
if (currentHistoricalDataFirst != null && currentHistoricalDataLast != null)
{
Console.WriteLine("\tAvailable Cache for " + backtestOptions.Exchange + " " + globalSymbol + " Period: " + backtestOptions.CandlePeriod + "min - from " + currentHistoricalDataFirst.Timestamp.ToUniversalTime() + " until " + currentHistoricalDataLast.Timestamp.ToUniversalTime());
dataCount = dataCount + 1;
}
}
if (dataCount == 0)
{
Console.WriteLine("\tNo data - Please run 4. Refresh candle data first");
}
Console.WriteLine();
}