public QofListSizeProvider(IGroupDataReader groupDataReader, Area area, int groupId, int dataPointOffset,
YearType yearType)
{
Grouping grouping = groupDataReader.GetGroupingsByGroupIdAndIndicatorId(groupId, IndicatorId);
var period = new DataPointOffsetCalculator(grouping, dataPointOffset, yearType).TimePeriod;
if (area.IsCcg)
{
//Note: zeroes may occur and should be included
Value = groupDataReader
.GetCoreDataListForChildrenOfArea(grouping, period, area.Code)
.Where(x => x.IsValueValid)
.Average(x => x.Value);
}
else
{
SetSingleAreaValue(groupDataReader, area, grouping, period);
}
}
