public ParseErrors AddSheets(DataSheetCollection dataSheets, ColumnInfoCache columnInfos, string filter)
{
_importer.AddFromFile(_configuration.Format, dataSheets.Filter(filter), columnInfos, this);
if (NanSettings == null || !double.TryParse(NanSettings.Indicator, out var indicator))
{
indicator = double.NaN;
}
var errors = new ParseErrors();
foreach (var dataSet in DataSets.KeyValues)
{
if (NanSettings != null && NanSettings.Action == NanSettings.ActionType.Throw)
{
if (dataSet.Value.NanValuesExist(indicator))
{
errors.Add(dataSet.Value, new NaNParseErrorDescription());
}
}
else
{
dataSet.Value.ClearNan(indicator);
var emptyDataSets = dataSet.Value.Data.Where(parsedDataSet => parsedDataSet.Data.All(column => column.Value.Count == 0)).ToList();
if (emptyDataSets.Count == 0)
{
continue;
}
var emptyDataSetsNames = emptyDataSets.Select(d => string.Join(".", d.Description.Where(metaData => metaData.Value != null).Select(metaData => metaData.Value)));
errors.Add(dataSet.Value, new EmptyDataSetsParseErrorDescription(emptyDataSetsNames));
}
}
return(errors);
}
