private static ElectionResultsResponse GetResults(Turnout electionTurnout, Ballot ballot, List <CandidateResult> candidates)
{
ElectionResultsResponse results = new ElectionResultsResponse();
results.NullVotes = electionTurnout.NullVotes;
results.TotalVotes = electionTurnout.TotalVotes;
results.ValidVotes = electionTurnout.ValidVotes;
results.EligibleVoters = electionTurnout.EligibleVoters;
results.TotalSeats = electionTurnout.TotalSeats;
results.VotesByMail = electionTurnout.VotesByMail != 0 ? electionTurnout.VotesByMail : (int?)null;
if (ballot.BallotType == BallotType.Referendum)
{
if (results.ValidVotes == 0)
{
results.ValidVotes = results.TotalVotes - results.ValidVotes;
}
results.Candidates = new List <CandidateResponse>
{
new CandidateResponse
{
Name = "DA",
ShortName = "DA",
Votes = candidates.FirstOrDefault().YesVotes,
},
new CandidateResponse
{
Name = "NU",
ShortName = "NU",
Votes = candidates.FirstOrDefault().NoVotes,
}
};
}
else
{
results.Candidates = candidates.Select(c => new CandidateResponse
{
ShortName = c.ShortName,
Name = GetCandidateName(c),
Votes = c.Votes,
PartyColor = GetPartyColor(c),
PartyLogo = c.Party?.LogoUrl,
Seats = c.TotalSeats,
SeatsGained = c.SeatsGained
}).OrderByDescending(c => c.Votes).ToList();
}
return(results);
}
public static ElectionResultsResponse PopulateElectionResults(Turnout electionTurnout, Ballot ballot, List <CandidateResult> candidates, List <Party> parties)
{
ElectionResultsResponse results = new ElectionResultsResponse();
if (candidates == null)
{
results.Candidates = new List <CandidateResponse>();
results.TotalVotes = 0;
results.EligibleVoters = 0;
results.NullVotes = 0;
results.ValidVotes = 0;
return(results);
}
results.NullVotes = electionTurnout.NullVotes;
results.CountedVotes = electionTurnout.CountedVotes;
results.TotalVotes = electionTurnout.TotalVotes;
results.ValidVotes = electionTurnout.ValidVotes;
results.EligibleVoters = electionTurnout.EligibleVoters;
results.TotalSeats = candidates.Sum(c => c.Seats1 + c.Seats2);
results.VotesByMail = electionTurnout.VotesByMail != 0 ? electionTurnout.VotesByMail : (int?)null;
if (ballot.BallotType == BallotType.Referendum)
{
if (results.ValidVotes == 0)
{
results.ValidVotes = results.TotalVotes - results.ValidVotes;
}
results.Candidates = new List <CandidateResponse>
{
new CandidateResponse
{
Name = "DA",
ShortName = "DA",
Votes = candidates.FirstOrDefault().YesVotes,
},
new CandidateResponse
{
Name = "NU",
ShortName = "NU",
Votes = candidates.FirstOrDefault().NoVotes,
},
new CandidateResponse
{
Name = "NU AU VOTAT",
ShortName = "NU AU VOTAT",
Votes = (results.EligibleVoters - results.TotalVotes).GetValueOrDefault(),
}
};
}
else
{
var colors = new List <string>();
var logos = new List <string>();
foreach (var candidate in candidates)
{
var matchingParty = parties.GetMatchingParty(candidate.ShortName) ?? parties.FirstOrDefault(p => p.Name.ContainsString(candidate.Name));
if (matchingParty != null)
{
colors.Add(matchingParty.Color);
logos.Add(matchingParty.LogoUrl);
}
else
{
colors.Add(null);
logos.Add(null);
}
}
results.Candidates = candidates.Select(c => new CandidateResponse
{
ShortName = c.GetCandidateShortName(ballot),
Name = c.GetCandidateName(ballot),
Votes = c.Votes,
PartyColor = c.GetPartyColor(),
PartyLogo = c.Party?.LogoUrl,
Seats = c.TotalSeats != 0 ? c.TotalSeats : c.Seats1 + c.Seats2,
TotalSeats = c.TotalSeats != 0 ? c.TotalSeats : c.Seats1 + c.Seats2
}).ToList();
for (var i = 0; i < results.Candidates.Count; i++)
{
var candidate = results.Candidates[i];
if (candidate.PartyColor.IsEmpty())
{
candidate.PartyColor = colors[i] ?? Consts.IndependentCandidateColor;
}
if (candidate.PartyLogo.IsEmpty())
{
candidate.PartyLogo = logos[i];
}
}
}
results.Candidates = results.Candidates.OrderByDescending(c => c.Votes).ToList();
if (ballot.BallotType == BallotType.Referendum)
{
results.Candidates = results.Candidates.OrderForReferendum(ballot.Election);
}
return(results);
}
public async Task <Result <ElectionResponse> > GetBallotResults(ElectionResultsQuery query)
{
using (var dbContext = _serviceProvider.CreateScope().ServiceProvider.GetService <ApplicationDbContext>())
{
var ballot = dbContext.Ballots
.AsNoTracking()
.Include(b => b.Election)
.FirstOrDefault(e => e.BallotId == query.BallotId);
if (query.CountyId != null &&
query.CountyId.Value.IsCapitalCity() &&
query.Division == ElectionDivision.County &&
ballot.Date.Year == 2020)
{
BallotType ballotType = ballot.BallotType;
if (ballot.BallotType == BallotType.Mayor)
{
ballotType = BallotType.CountyCouncilPresident;
}
if (ballot.BallotType == BallotType.LocalCouncil)
{
ballotType = BallotType.CountyCouncil;
}
ballot = dbContext.Ballots
.AsNoTracking()
.Include(b => b.Election)
.FirstOrDefault(e => e.ElectionId == ballot.ElectionId && e.BallotType == ballotType);
}
if (ballot == null)
{
throw new Exception($"No results found for ballot id {query.BallotId}");
}
var electionResponse = new ElectionResponse();
var divisionTurnout =
await GetDivisionTurnout(query, dbContext, ballot);
var electionInfo = await GetCandidatesFromDb(query, ballot, dbContext);
if (electionInfo.TotalVotes > 0)
{
divisionTurnout = new Turnout
{
EligibleVoters = divisionTurnout.EligibleVoters,
CountedVotes = electionInfo.TotalVotes,
TotalVotes = divisionTurnout.TotalVotes,
ValidVotes = electionInfo.ValidVotes,
NullVotes = electionInfo.NullVotes
};
}
ElectionResultsResponse results;
if (divisionTurnout == null)
{
results = new ElectionResultsResponse
{
TotalVotes = 0,
EligibleVoters = 0,
NullVotes = 0,
ValidVotes = 0,
Candidates = new List <CandidateResponse>()
};
}
else
{
var parties = await _partiesRepository.GetAllParties();
results = ResultsProcessor.PopulateElectionResults(divisionTurnout, ballot, electionInfo.Candidates, parties.ToList());
}
electionResponse.Aggregated = electionInfo.Aggregated;
electionResponse.Results = results;
electionResponse.Observation = await dbContext.Observations.FirstOrDefaultAsync(o => o.BallotId == ballot.BallotId);
if (divisionTurnout != null)
{
electionResponse.Turnout = new ElectionTurnout
{
TotalVotes = divisionTurnout.TotalVotes,
EligibleVoters = divisionTurnout.EligibleVoters,
};
if (query.Division == ElectionDivision.Diaspora ||
query.Division == ElectionDivision.Diaspora_Country)
{
electionResponse.Turnout.EligibleVoters = electionResponse.Turnout.TotalVotes;
}
}
electionResponse.Scope = await CreateElectionScope(dbContext, query);
electionResponse.Meta = CreateElectionMeta(ballot);
electionResponse.ElectionNews = await GetElectionNews(dbContext, ballot.BallotId, ballot.ElectionId);
return(electionResponse);
}
}
