}//end:FirstPass
/// <summary>
/// Splits ets list based on 'MagicNumbers' and processes produced sublists
/// </summary>
public static StatsList FindBestRunWithShifting(Zakaz ets)
{
//Given ets become immutable, because NormalizeAndSort() returns new object,
//and sorted from max to min by ryn
Zakaz _ets = ets.NormalizeAndSort();
//For small Zakaz just find the best run
if (_ets.Count <= Constants.ETS_ON_SHEET)
{
return(new StatsList()
{
FindBestRun(_ets)
});
}
StatsList result = new StatsList();
Zakaz tmpEts = new Zakaz();
List <int> magicNumbers = _ets.SplitMarkers;
for (int i = 0; i < _ets.Count; i++)
{
if (!magicNumbers.Contains(i))
{
tmpEts.Add(_ets[i]);
}
else
{
result.Add(FindBestRun(tmpEts));
tmpEts = new Zakaz()
{
_ets[i]
};
}
}//end:for
if (tmpEts.Count > 0 && tmpEts.Count <= Constants.ETS_ON_SHEET)
{
result.Add(FindBestRun(tmpEts));
}
else if (tmpEts.Count <= Constants.ETS_ON_SHEET * 2)
{
result.AddRange(TwoPartsRebalancer(tmpEts));
}
else if (tmpEts.Count > Constants.ETS_ON_SHEET * 2)
{
result.AddRange(SplitFromMinToMax(tmpEts));
}
return(result);
}//end:FindBestRunWithShifting
}//end:FindBestRunWithShifting
///<summary>
///Splits provided ets by GCD and applies FirstPass on each sublist.
///Collects OutStats from each FirstPass and returns them as single list.
///</summary>
public static StatsList SplitByGcd(Zakaz ets)
{
//ets.NormalizeAndSort();
Zakaz _ets = new Zakaz(ets);
_ets.Sort(new CompareEtsByRunMinToMax());
List <Zakaz> groups = new List <Zakaz>();
Zakaz garbageGroup = new Zakaz();
foreach (Zakaz group in SplitByGcdToGroups(_ets))
{
//Sort ets of current group from max to min run
group.Sort(new CompareEtsByRunMaxToMin());
//Split big groups to smaller ones
while (group.Count >= Constants.ETS_ON_SHEET)
{
groups.Add(new Zakaz(group.Take(Constants.ETS_ON_SHEET)));
group.RemoveRange(0, Constants.ETS_ON_SHEET);
}
//All groups of one et are merged into one 'garbage' group
if (group.Count < 2)
{
garbageGroup.AddRange(group);
}
else
{
groups.Add(group);
}
}
if (garbageGroup.Count > 0)
{
groups.Add(garbageGroup);
}
StatsList result = new StatsList();
foreach (Zakaz z in groups)
{
result.AddRange(FirstPass(z));
}
return(result);
}//end:SplitByGcd
