List <RummyTile> Analise(List <RummyTile> list)
{
List <List <RummyTile> > possibleMoveList = new List <List <RummyTile> >();
var colorGroups = from rum in list
orderby rum.Number
group rum by rum.Color into ColorGroup
select ColorGroup;
colorGroups = colorGroups.OrderBy(x => x.Key);
var isHasOkeyStones = list.Where(x => (x.RummyTileSpecialId == -1) || (x.RummyTileSpecialId == -2)).ToList();
foreach (var item in colorGroups)
{
var sameColorList = item.ToList();
List <RummyTile> canUsable = new List <RummyTile>();
var ifHasOkeyStones = list.Where(x => (x.RummyTileSpecialId == -1) || (x.RummyTileSpecialId == -2)).ToList();
int hasOkeyStonesCount = ifHasOkeyStones.Count;
int usedOkeyStonesCounter = 0;
for (int i = 0; i < sameColorList.Count; i++)
{
if ((i + 1) == sameColorList.Count)
{
if (canUsable.Count >= 3)
{
possibleMoveList.Add(canUsable);
}
else if (canUsable.Count == 2 && hasOkeyStonesCount > usedOkeyStonesCounter)
{
canUsable.Add(ifHasOkeyStones[0]);
possibleMoveList.Add(canUsable);
}
canUsable = new List <RummyTile>();
break;
}
if (sameColorList[i].Number + 1 == sameColorList[i + 1].Number)
{
if (!CheckItemIsInList(canUsable, sameColorList[i]))
{
if (ifHasOkeyStones.Count != 0 && hasOkeyStonesCount > usedOkeyStonesCounter)
{
if (sameColorList[i].Color == ifHasOkeyStones[0].Color &&
sameColorList[i].Number == ifHasOkeyStones[0].Number)
{
canUsable.Add(sameColorList[i]);
usedOkeyStonesCounter++;
}
else if (sameColorList[i] != ifHasOkeyStones[0])
{
canUsable.Add(sameColorList[i]);
}
}
else
{
if (ifHasOkeyStones.Count != 0 &&
sameColorList[i].Color != ifHasOkeyStones[0].Color &&
sameColorList[i].Number != ifHasOkeyStones[0].Number)
{
canUsable.Add(sameColorList[i]);
}
else if (ifHasOkeyStones.Count == 0)
{
canUsable.Add(sameColorList[i]);
}
}
}
if (!CheckItemIsInList(canUsable, sameColorList[i + 1]))
{
if (ifHasOkeyStones.Count != 0 && hasOkeyStonesCount > usedOkeyStonesCounter)
{
if (sameColorList[i + 1].Color == ifHasOkeyStones[0].Color &&
sameColorList[i + 1].Number == ifHasOkeyStones[0].Number)
{
canUsable.Add(sameColorList[i + 1]);
usedOkeyStonesCounter++;
}
else if (sameColorList[i + 1] != ifHasOkeyStones[0])
{
canUsable.Add(sameColorList[i + 1]);
}
}
else
{
if (ifHasOkeyStones.Count != 0 &&
sameColorList[i + 1].Color != ifHasOkeyStones[0].Color &&
sameColorList[i + 1].Number != ifHasOkeyStones[0].Number)
{
canUsable.Add(sameColorList[i + 1]);
}
else if (ifHasOkeyStones.Count == 0)
{
canUsable.Add(sameColorList[i + 1]);
}
}
}
}
else if (sameColorList[i].Number + 2 == sameColorList[i + 1].Number &&
ifHasOkeyStones.Count != 0 &&
ifHasOkeyStones[0] != sameColorList[i] &&
ifHasOkeyStones[0] != sameColorList[i + 1] &&
hasOkeyStonesCount > usedOkeyStonesCounter
)
{
if (!CheckItemIsInList(canUsable, sameColorList[i]))
{
canUsable.Add(sameColorList[i]);
}
if (!CheckItemIsInList(canUsable, ifHasOkeyStones[0]))
{
canUsable.Add(ifHasOkeyStones[0]);
usedOkeyStonesCounter++;
}
if (!CheckItemIsInList(canUsable, sameColorList[i + 1]))
{
canUsable.Add(sameColorList[i + 1]);
}
}
else
{
if (canUsable.Count >= 3)
{
possibleMoveList.Add(canUsable);
}
canUsable = new List <RummyTile>();
}
}
}
//renklere göre sıralı olanları aldıktan sonra aynı numaralı farklı renkte olan grupları almak istiyoruz
//ancak önce elimizdeki okeyi burada iyi kullanabilirmiyiz kontrol edelim
var maxItemInUsableList = new List <RummyTile>();
if (possibleMoveList.Count() != 0)
{
maxItemInUsableList = possibleMoveList.OrderByDescending(x => x.Count()).First();
}
//Eğer kullanılması muhtemel hamleler listemizde 4 lü veya 5 li perler varsa diğer duruma hiç bakılmaz
if (maxItemInUsableList.Count < 4 && isHasOkeyStones.Count != 0)
{
int groupMemberCount = 1;
if (maxItemInUsableList.Count > 1)
{
groupMemberCount = maxItemInUsableList.Count;
}
var numberGroup = from rum in list
orderby rum.Number
group rum by rum.Number
into NumberGroup
select NumberGroup;
var isThereFourtPerWithoutOkey = false;
var maxGroup = numberGroup.OrderByDescending(x => x.Count());
foreach (var item in maxGroup)
{
var subList = item.ToList();
var rummyTile = subList[0];
var usingTempTiles = new List <RummyTile>();
usingTempTiles.Add(rummyTile);
for (int i = 1; i < subList.Count; i++)
{
var query = usingTempTiles.Where(x => x.Color == subList[i].Color).ToList();
if (query.Count == 0)
{
usingTempTiles.Add(subList[i]);
}
}
if (usingTempTiles.Count == 3)
{
usingTempTiles.Add(isHasOkeyStones[0]);
possibleMoveList.Add(usingTempTiles);
}
else if (usingTempTiles.Count > 3)
{
isThereFourtPerWithoutOkey = true;
list = DeleteFromList(list, usingTempTiles);
usingTempTiles = new List <RummyTile>();
/*
* eğer okey kullanmadan 4 lü per yapabiliyorsak perleri listeden çıkartıp tekrar aynı fonksiyonu çağırırız.
*/
}
}
if (isThereFourtPerWithoutOkey)
{
list = Analise(list);
}
}
var haveMaxItemList = new List <RummyTile>();
if (possibleMoveList.Count() != 0 && isHasOkeyStones.Count() > 0)
{
haveMaxItemList = possibleMoveList.OrderByDescending(x => x.Count()).First();
list = DeleteFromList(list, haveMaxItemList);
}
else if (possibleMoveList.Count() != 0 && isHasOkeyStones.Count() == 0)
{
foreach (var item in possibleMoveList)
{
list = DeleteFromList(list, item);
}
}
var numberGroup2 = from rum in list
orderby rum.Number
group rum by rum.Number
into NumberGroup
where NumberGroup.Count() > 2
select NumberGroup;
var usingTiles = new List <RummyTile>();
foreach (var item in numberGroup2)
{
var subList = item.ToList();
var rummyTile = subList[0];
var usingTempTiles = new List <RummyTile>();
usingTempTiles.Add(rummyTile);
for (int i = 1; i < subList.Count; i++)
{
var query = usingTempTiles.Where(x => x.Color == subList[i].Color).ToList();
if (query.Count == 0)
{
usingTempTiles.Add(subList[i]);
}
}
if (usingTempTiles.Count >= 3)
{
usingTiles.AddRange(usingTempTiles);
}
}
list = DeleteFromList(list, usingTiles);
return(list);
}
protected bool Equals(NumberGroup other)
{
return(Value == other.Value && Count == other.Count);
}
