public void GetTopPositionsTest()
{
FootballPlayer FootyPlayer = GenerateFootballPlayers()[0];
List <string> TopPositions = FootyPlayer.GetTopPositions();
Assert.IsNotNull(TopPositions);
Assert.IsTrue(TopPositions.Count == 3);
Assert.IsTrue(FootyPlayer.GetPositionRating(TopPositions[0]) >= FootyPlayer.GetPositionRating(TopPositions[2]));
}
///<summary>
/// Sets the team chemistry based on the players top three positions.
/// 100% chemistry is achieved by all players being in one of their
/// top 3 positions with no duplicated positions.
///</summary>
public static int SetFootballChemistry(List <FootballPlayer> team)
{
List <FootballPlayer> teamCopy = new List <FootballPlayer>(team);
Dictionary <FootballPlayer, String> bestPositions = new Dictionary <FootballPlayer, string>();
float score = 0f;
int i = 0;
while (i < teamCopy.Count) // queue.hasNext()
{
FootballPlayer player = teamCopy[i];
List <String> playersBestPositions = player.GetTopPositions();
for (int j = 0; j < playersBestPositions.Count; j++)
{
String topPosition = playersBestPositions[j];
if (!bestPositions.ContainsValue(topPosition))
{
bestPositions.Add(player, topPosition);
teamCopy.RemoveAt(i);
score += player.GetPositionRating(topPosition);
break;
}
else
{
FootballPlayer originalPlayer = bestPositions.FirstOrDefault(p => p.Value.Equals(topPosition)).Key;
int originalRating = originalPlayer.GetPositionRating(topPosition);
int newPlayerRating = player.GetPositionRating(topPosition);
if (newPlayerRating > originalRating)
{
if (bestPositions.ContainsKey(player))
{
bestPositions[player] = topPosition;
}
else
{
bestPositions.Add(player, topPosition);
}
score += newPlayerRating - originalRating;
teamCopy.Add(originalPlayer);
teamCopy.Remove(player);
bestPositions.Remove(originalPlayer);
break;
}
}
if (j == playersBestPositions.Count() - 1)
{
bestPositions.Add(player, "PositionNotFound");
teamCopy.Remove(player);
}
}
}
float maxScore = 0f;
foreach (FootballPlayer player in team)
{
String bestPos = player.GetTopPositions()[0];
maxScore += player.GetPositionRating(bestPos);
}
var result = ((score / maxScore) * 100);
return((int)result);
}