protected ColumnMapping Column <T>(Expression <Func <TDocument, T> > property)
{
var column = new ColumnMapping(GetPropertyInfo(property));
IndexedColumns.Add(column);
return(column);
}
protected ColumnMapping VirtualColumn <TProperty>(string name, DbType databaseType, Func <TDocument, TProperty> reader, Action <TDocument, TProperty> writer = null, int?maxLength = null, bool nullable = false)
{
var column = new ColumnMapping(name, databaseType, new DelegateReaderWriter <TDocument, TProperty>(reader, writer));
IndexedColumns.Add(column);
if (maxLength != null)
{
column.MaxLength = maxLength.Value;
}
column.IsNullable = nullable;
return(column);
}
public IndexedColumn AddColumn(IndexedColumn column)
{
if (column == null)
{
throw new ArgumentNullException(nameof(column));
}
if (IndexedColumns == null)
{
IndexedColumns = new List <IndexedColumn>();
}
column.OrdinalPosition = IndexedColumns.Count + 1;
IndexedColumns.Add(column);
return(column);
}
private static bool IsIndexedColumn(IColumnDescriptor column)
{
return(IndexedColumns.Contains(column));
}
private static bool IsIndexedColumn(ILogFileColumn column)
{
return(IndexedColumns.Contains(column));
}
public static List <Maintainance> Fixation(List <Maintainance> schedules)
{
//List<ColumnRank> cImproved = null;
//while (cImproved == null || cImproved.Count > 0)
//{
// cImproved = GetRankedColumns(schedules).Where(f => f.MustImprove).ToList();
// if (cImproved.Count != 0)
// {
// for (int i = 0; i < schedules.Count; i++)
// {
// List<ColumnRank> iColRank = GetRankedColumns(schedules);
// schedules[i] = SwapSlot(schedules[i], cImproved, iColRank);
// }
// }
//}
List <KeyValuePair <int, Air> > cLog = new List <KeyValuePair <int, Air> >();
int count = 0;
foreach (Maintainance i in schedules)
{
for (int j = 0; j < i.Slot.Length; j++)
{
if (IndexedColumns.Contains(j) && i.Slot[j] != null)
{
IndexedColumns.Remove(j);
}
else
{
if (i.Slot[j] != null)
{
cLog.Add(new KeyValuePair <int, Air>(
count,
Program.Clone(i.Slot[j])
));
i.Slot[j] = null;
}
}
}
count++;
}
while (IndexedColumns.Count != 0 || cLog.Count != 0)
{
if (IndexedColumns.Count == 0)
{
break;
}
int ran = IndexedColumns[0];
foreach (var i in cLog)
{
schedules[i.Key].Slot[ran] = i.Value;
IndexedColumns.Remove(ran);
break;
}
if (cLog.Count > 0)
{
cLog.RemoveAt(0);
}
}
List <int> cRandom = new List <int>();
for (int i = 0; i < Program.MAX_AIR; i++)
{
cRandom.Add(i);
}
cRandom = new List <int>(RandomizeInt(cRandom.ToArray()));
foreach (var i in schedules)
{
if (cRandom.Count != 0)
{
for (int j = 0; j < i.Slot.Length; j++)
{
Air jAir = i.Slot[j];
int jNewPosition = cRandom[0];
Air jNewAirPosition = i.Slot[jNewPosition];
if (jAir != null && j != jNewPosition && jNewAirPosition != null)
{
i.Slot[jNewPosition] = Program.Clone(jAir);
i.Slot[j] = null;
cRandom.Remove(jNewPosition);
break;
}
else if (j == jNewPosition)
{
cRandom.Remove(j);
break;
}
}
}
}
return(schedules);
}
