private static IColumn CreateAndFillColumn(DataColumn dataColumn)
{
var colId = dataColumn.Table.Columns.IndexOf(dataColumn);
var colData = (from DataRow row in dataColumn.Table.Rows select row[colId]).ToList();
return(TableFactory.CreateColumn(dataColumn, colData.OrderBy(o => o).Distinct()));
}
private static ITable ExtractSchema(DataTable dataTable)
{
//Get keys
var keys = dataTable.PrimaryKey.Select(k => dataTable.Columns.IndexOf(k.ColumnName)).ToList();
var table = TableFactory.CreateTable(dataTable.Columns.Count, keys);
table.Columns.Select(
(c, i) =>
new { i,
col = CreateAndFillColumn(dataTable.Columns[i]) }
).ToList()
.ForEach(c => table.Columns[c.i] = c.col);
return(table);
}
