public ElectionOutcome IsThereAWinner(ElectionType electionType, string ElectoralCollegeVotes = @"ElectoralCollegeVotes\")
{
foreach (KeyValuePair <int, CandidateElectoralCollegeVotes> c in IDCandidateElectoralCollegeVotes)
{
c.Value.clearElectoralCollegeVotes();
}
if (electionType == ElectionType.InstantRunoff)
{
Round++;
}
FederalJsonReader reader = new FederalJsonReader();
foreach (FederalState state in states)
{
KeyValuePair <int, List <KeyValuePair <int, int> > > CandidateAndVotes = reader.ReadStatesResults(state.Name);
if (CandidateAndVotes.Key <= state.Electors)
{
foreach (KeyValuePair <int, int> candidateVote in CandidateAndVotes.Value)
{
IDCandidateElectoralCollegeVotes[candidateVote.Key].SetElcetoralCollegeVotes(candidateVote.Value);
}
}
else
{
throw new System.InvalidOperationException(state.Name + " is submitting " + CandidateAndVotes.Key.ToString() + " votes instead of " + state.Electors.ToString());
}
}
int mostElectoralVotes = 0;
List <CandidateElectoralCollegeVotes> outcomeList = new List <CandidateElectoralCollegeVotes>();
foreach (KeyValuePair <int, CandidateElectoralCollegeVotes> c in IDCandidateElectoralCollegeVotes)
{
outcomeList.Add(c.Value);
if (c.Value.GetElcetoralCollegeVotes() > mostElectoralVotes)
{
mostElectoralVotes = c.Value.GetElcetoralCollegeVotes();
}
}
if (mostElectoralVotes > totalElectoralCollegeVotes / 2 || IDCandidateElectoralCollegeVotes.Count == 1)
{
int max = IDCandidateElectoralCollegeVotes.Aggregate((l, r) => l.Value.GetElcetoralCollegeVotes() > r.Value.GetElcetoralCollegeVotes() ? l : r).Key;
ElectionOutcome WinningOutcome = new ElectionOutcome();
WinningOutcome.ElectionType = electionType;
WinningOutcome.Winner = IDCandidateElectoralCollegeVotes[max];
WinningOutcome.outcome = Outcome.ClearWinner;
if (electionType == ElectionType.InstantRunoff)
{
WinningOutcome.Round = Round;
}
WinningOutcome.Results = outcomeList;
WinningOutcome.totalElectoralCollegeVotes = totalElectoralCollegeVotes;
return(WinningOutcome);
}
else
{
return(checkForTie(outcomeList));
}
}
private void setStates(string statePath)
{
FederalJsonReader reader = new FederalJsonReader();
states = reader.collectStates(statePath);
if (states.Count == 0)
{
throw new System.InvalidOperationException("There are no states present in this election");
}
}
private void setCandidates(string candidatePath)
{
FederalJsonReader reader = new FederalJsonReader();
candidates = reader.collectCandidates(candidatePath);
if (candidates.Count == 0)
{
throw new System.InvalidOperationException("There are no candidates present in this election");
}
foreach (Candidate c in candidates)
{
CandidateElectoralCollegeVotes tempCandidatesVotes = new CandidateElectoralCollegeVotes();
tempCandidatesVotes.candidate = c;
IDCandidateElectoralCollegeVotes.Add(c.ID, tempCandidatesVotes);
}
}
