public void DetermineCandidateRank(List<Candidate> candidatesByNow, Candidate newCandidate, Random rand)
{
int newCandidateIndex = InsertNewCandidate(candidatesByNow, newCandidate);
var accepted = Decide(candidatesByNow, newCandidateIndex, rand);
newCandidate.CandidateAccepted = accepted;
}
private int InsertNewCandidate(List<Candidate> candidatesByNow, Candidate newCandidate)
{
int newCandidateIndex = 0;
foreach (var candidate in candidatesByNow)
{
if (candidate.CandidateRank > newCandidate.CandidateRank)
{
break;
}
newCandidateIndex++;
}
candidatesByNow.Insert(newCandidateIndex, newCandidate);
return newCandidateIndex;
}
public static List<Candidate> GenerateCandidatesForPosition()
{
var positionCandidates = new List<Candidate>();
for (var candidateIndex = 0; candidateIndex < RestaurantConstants.TotalCandidates; candidateIndex++)
{
var newCandidate = new Candidate()
{
CandidateAccepted = false
};
positionCandidates.Add(newCandidate);
}
return positionCandidates;
}
public static int[] ReadNextVector(StreamReader sr, out bool terminate, ref int vectorNum, Random rand)
{
terminate = false;
var positionNumber = 0;
int[] accepted = new int[RestaurantConstants.TotalPositions];
int[] intRanks = new int[RestaurantConstants.TotalCandidates];
string line = sr.ReadLine();
if (line == null)
{
terminate = true;
return accepted;
}
while (line != null)
{
if (line.StartsWith("--") || line == string.Empty)
{
if (line.StartsWith("--"))
{
vectorNum++;
}
else
{
break;
}
line = sr.ReadLine();
positionNumber = 0;
continue;
}
string[] ranks = line.Split(' ');
int i = 0;
bool skipLine = false;
foreach (string rank in ranks)
{
int intRank;
if (rank == string.Empty)
{
continue;
}
if (!int.TryParse(rank, out intRank))
{
line = sr.ReadLine();
skipLine = true;
break;
}
intRanks[i] = intRank;
i++;
}
if (skipLine)
{
continue;
}
var candidatesByNow = new List<Candidate>();
int chosenRank = 0;
for (i = 0; i < intRanks.Length; i++)
{
var newCandidate = new Candidate() { CandidateRank = intRanks[i] };
DecisionMaker.GetInstance().DetermineCandidateRank(candidatesByNow, newCandidate, rand);
if (newCandidate.CandidateAccepted)
{
chosenRank = intRanks[i];
accepted[positionNumber] = chosenRank;
break;
}
}
positionNumber++;
line = sr.ReadLine();
}
return accepted;
}