// Метод возвращает список с номерами трех цветов, которые необходимо еще раз предъявить тестируемому
// Метод возвращает Null, если таковых нет
public static List<int> CheckAnswers(String answerStr)
{
if (String.IsNullOrWhiteSpace(answerStr))
{
return null;
}
String[] items = answerStr.TrimEnd().Split(' ');
List<LusherPairAnswerItem> answerItems = new List<LusherPairAnswerItem>();
for (int i = 0; i < 28; i++)
{
LusherPairAnswerItem lusherPairAnswerItem = new LusherPairAnswerItem();
String[] colorNumbers = items[i].Split(',');
lusherPairAnswerItem.color_1 = Convert.ToInt32(colorNumbers[0]);
lusherPairAnswerItem.color_2 = Convert.ToInt32(colorNumbers[1]);
lusherPairAnswerItem.color_3 = Convert.ToInt32(colorNumbers[2]);
answerItems.Add(lusherPairAnswerItem);
}
List<LusherPairColorItem> list = CountAndSortDescColors(answerItems.Select(x => x.color_3).ToArray());
List<int> specialNumbers = new List<int>();
int index = 0;
while (index < list.Count - 2)
{
if (list[index].points == list[index + 1].points && list[index].points == list[index + 2].points)
{
specialNumbers.Add(list[index].number);
specialNumbers.Add(list[index+1].number);
specialNumbers.Add(list[index+2].number);
break;
}
index++;
}
if (specialNumbers.Count == 0)
{
return null;
}
return specialNumbers;
}
public static String GetColorString(String answerStr)
{
if (String.IsNullOrWhiteSpace(answerStr))
{
return null;
}
String[] items = answerStr.TrimEnd().Split(' ');
List<LusherPairAnswerItem> answerItems = new List<LusherPairAnswerItem>();
for (int i = 0; i < 28; i++)
{
LusherPairAnswerItem lusherPairAnswerItem = new LusherPairAnswerItem();
String[] colorNumbers = items[i].Split(',');
lusherPairAnswerItem.color_1 = Convert.ToInt32(colorNumbers[0]);
lusherPairAnswerItem.color_2 = Convert.ToInt32(colorNumbers[1]);
lusherPairAnswerItem.color_3 = Convert.ToInt32(colorNumbers[2]);
answerItems.Add(lusherPairAnswerItem);
}
LusherPairSpecialAnswerItem specialLusherPairAnswerItem = null;
if (items.Count() > 28)
{
specialLusherPairAnswerItem = new LusherPairSpecialAnswerItem();
String[] colorNumbers = items[28].Split(',');
specialLusherPairAnswerItem.color_1 = Convert.ToInt32(colorNumbers[3]);
if (colorNumbers[0] == colorNumbers[3])
{
specialLusherPairAnswerItem.color_2 = Convert.ToInt32(colorNumbers[1]);
specialLusherPairAnswerItem.color_3 = Convert.ToInt32(colorNumbers[2]);
}
else if (colorNumbers[1] == colorNumbers[3])
{
specialLusherPairAnswerItem.color_2 = Convert.ToInt32(colorNumbers[0]);
specialLusherPairAnswerItem.color_3 = Convert.ToInt32(colorNumbers[2]);
}
else
{
specialLusherPairAnswerItem.color_2 = Convert.ToInt32(colorNumbers[0]);
specialLusherPairAnswerItem.color_3 = Convert.ToInt32(colorNumbers[1]);
}
}
List<LusherPairColorItem> list = CountAndSortDescColors(answerItems.Select(x => x.color_3).ToArray());
for (int i = 0; i < list.Count - 1; i++)
{
if (list[i].points == list[i+1].points)
{
int preferedColor = answerItems.FirstOrDefault(
x =>
(x.color_1 == list[i].number && x.color_2 == list[i + 1].number) ||
(x.color_1 == list[i+1].number && x.color_2 == list[i].number)).color_3;
if (preferedColor != list[i].number)
{
// replace
LusherPairColorItem tmp = list[i];
list[i] = list[i + 1];
list[i + 1] = tmp;
}
}
}
if (specialLusherPairAnswerItem != null)
{
for (int i = 0; i < list.Count - 2; i++)
{
if (list[i].points == list[i + 1].points && list[i].points == list[i + 2].points)
{
LusherPairColorItem[] copy = list.ToArray();
list[i] = copy.FirstOrDefault(x => x.number == specialLusherPairAnswerItem.color_1);
int preferedColor = answerItems.FirstOrDefault(
x =>
(x.color_1 == specialLusherPairAnswerItem.color_2 && x.color_2 == specialLusherPairAnswerItem.color_3) ||
(x.color_1 == specialLusherPairAnswerItem.color_3 && x.color_2 == specialLusherPairAnswerItem.color_2)).color_3;
if (preferedColor == specialLusherPairAnswerItem.color_2)
{
list[i + 1] = copy.FirstOrDefault(x => x.number == specialLusherPairAnswerItem.color_2);
list[i + 2] = copy.FirstOrDefault(x => x.number == specialLusherPairAnswerItem.color_3);
}
else
{
list[i + 1] = copy.FirstOrDefault(x => x.number == specialLusherPairAnswerItem.color_3);
list[i + 2] = copy.FirstOrDefault(x => x.number == specialLusherPairAnswerItem.color_2);
}
}
}
}
String res = String.Empty;
foreach (var item in list)
{
res += item.number + " ";
}
return res;
}