public static string GetDisplayLabel(this CandlestickSize size)
{
switch (size)
{
case _1Minute: return("1 minute");
case _3Minutes: return("3 minutes");
case _5Minutes: return("5 minutes");
case _15Minutes: return("15 minutes");
case _30Minutes: return("30 minutes");
case _1Hour: return("1 hour");
case _2Hours: return("2 hours");
case _4Hours: return("4 hours");
case _12Hours: return("12 hours");
case _1Day: return("1 day");
case _3Days: return("3 days");
case _1Week: return("1 week");
case _1Month: return("1 month");
case _3Months: return("3 months");
default: throw new Exception($"unrecognized CandlestickSize: {size}");
}
}
public static double GetSizeInMilliseconds(this CandlestickSize size)
{
switch (size)
{
case _1Minute: return(_1minute);
case _3Minutes: return(_3minutes);
case _5Minutes: return(_5minutes);
case _15Minutes: return(_15minutes);
case _30Minutes: return(_30minutes);
case _1Hour: return(_1hour);
case _2Hours: return(_2hours);
case _4Hours: return(_4hours);
case _12Hours: return(_12hours);
case _1Day: return(_1day);
case _3Days: return(_3days);
case _1Week: return(_1week);
case _1Month: return(_1month);
case _3Months: return(_3months);
default: throw new Exception($"unrecognized CandlestickSize: {size}");
}
}
public TimerState(CandlestickSize size)
{
this.candleLengthInMinutes = (int)size.GetSizeInMilliseconds() / 60000;
CandlestickSize = size;
}
public Task <List <MarketChartData> > GetChartData(CurrencyPair currencyPair, CandlestickSize candlestickSize, DateTime startTime, DateTime endTime)
{
string[] parameters =
{
"currencyPair=" + currencyPair,
"start=" + DateTimeToUnixTimeStamp(startTime),
"end=" + DateTimeToUnixTimeStamp(endTime),
"period=" + ((int)candlestickSize).ToString()
};
return(ApiHttpClient.GetData <List <MarketChartData> >("returnChartData", ApiUrlHttpsRelativeTrading, parameters));
}
public IReadOnlyDictionary <string, CandlestickState> GetCandles(CandlestickSize size)
{
return(CandlestickStates[(int)size]);
}
public CandlestickState GetCandle(CandlestickSize size, string currencyPair)
{
return(GetCandles(size).TryGetValue(currencyPair, out var candle) ? candle : null);
}