private string GetFormatedRecord(Rules.MondayResult record)
{
return(string.Format("{0} {1} {2} {3}",
GetRoundValue(record.FirstHourChange),
GetRoundValue(record.SecondHourChange),
GetRoundValue(record.MondayChange),
GetRoundValue(record.PreviousWeekChange)));
}
public List <MondayResult> Calculate(List <CandleChange> candleChanges)
{
DateTime veryFirstMondayDate = DateTime.Now;
var result = new List <MondayResult>();
var mondaysTable = new List <int>();
var previousMondayDate = DateTime.MinValue;
for (var i = 0; i < candleChanges.Count; i++)
{
var change = candleChanges[i];
if (change.Date.DayOfWeek == DayOfWeek.Monday && change.Date.Date != previousMondayDate)
{
mondaysTable.Add(i);
previousMondayDate = change.Date.Date;
}
}
for (var i = 1; i < mondaysTable.Count; i++)
{
var mondayIndex = mondaysTable[i];
var previousMondayIndex = mondaysTable[i - 1];
if (mondayIndex + 9 > candleChanges.Count)
{
break;
}
if (mondayIndex - previousMondayIndex > 6 * 9)
{
Logger.Warn("Difference beetween monday indexes is more than 6 days");
continue;
}
var mondayResult = new MondayResult();
var mondayFirstCandle = candleChanges[mondayIndex];
if (mondayFirstCandle.Date.Hour == 10)
{
mondayResult.FirstHourChange = mondayFirstCandle.Change;
}
else
{
Logger.Warn("Monday first hour is not 10 o'clock!");
continue;
}
var mondaySecondCandle = candleChanges[mondayIndex + 1];
if (mondaySecondCandle.Date.Hour == 11)
{
mondayResult.SecondHourChange = mondaySecondCandle.Change;
}
else
{
Logger.Warn("Monday second hour is not 11 o'clock!");
continue;
}
var mondayLastCandle = candleChanges[mondayIndex + 8];
if (mondayLastCandle.Date.Hour == 18)
{
for (var dayIndex = mondayIndex; dayIndex <= mondayIndex + 8; dayIndex++)
{
mondayResult.MondayChange += candleChanges[dayIndex].Change;
}
}
else
{
Logger.Warn("Monday Last hour is not 18 o'clock!");
continue;
}
for (var j = previousMondayIndex; j < mondayIndex; j++)
{
mondayResult.PreviousWeekChange += candleChanges[j].Change;
}
result.Add(mondayResult);
}
return(result);
}