public async Task <Result <ElectionResultsData> > Parse(ElectionResultsData electionResultsData, string csvContent)
{
try
{
if (electionResultsData == null)
{
electionResultsData = new ElectionResultsData();
}
var electionsConfig = DeserializeElectionsConfig();
var pollingStations = await CalculateVotesByCounty(csvContent, electionsConfig);
var sumOfVotes = electionResultsData.Candidates.Sum(c => c.Votes);
electionResultsData.Candidates = StatisticsAggregator.CalculatePercentagesForCandidates(electionResultsData.Candidates, sumOfVotes);
var counties = pollingStations.GroupBy(g => g.County).Select(c => c.Key).OrderBy(c => c).ToList();
foreach (var candidate in electionResultsData.Candidates)
{
foreach (var county in counties)
{
var votesForCandidate = pollingStations.Where(p => p.County == county)
.Sum(p => p.Candidates.FirstOrDefault(c => c.Id == candidate.Id)?.Votes ?? 0);
candidate.Counties[county] = votesForCandidate;
}
}
return(Result.Ok(electionResultsData));
}
catch (Exception e)
{
Console.WriteLine(e);
return(Result.Failure <ElectionResultsData>(e.Message));
}
}
public async Task <Result <ElectionResultsData> > Parse(ElectionResultsData electionResultsData, string csvContent, ElectionResultsFile file)
{
if (electionResultsData == null)
{
electionResultsData = new ElectionResultsData();
}
var electionsConfigResponse = _electionConfigurationSource.GetElectionById(file.ElectionId);
if (electionsConfigResponse.IsFailure)
{
return(Result.Failure <ElectionResultsData>(electionsConfigResponse.Error));
}
var electionsConfig = electionsConfigResponse.Value;
electionResultsData.Candidates = electionsConfig.Candidates.Select(c => new CandidateConfig
{
Id = c.CsvId,
ImageUrl = c.ImageUrl,
Name = c.Name
}).ToList();
await PopulateCandidatesListWithVotes(csvContent, electionResultsData, file);
var sumOfVotes = electionResultsData.Candidates.Sum(c => c.Votes);
electionResultsData.Candidates = StatisticsAggregator.CalculatePercentagesForCandidates(electionResultsData.Candidates, sumOfVotes);
return(Result.Ok(electionResultsData));
}
public async Task <Result <ElectionResultsData> > Parse(ElectionResultsData electionResultsData, string csvContent)
{
if (electionResultsData == null)
{
electionResultsData = new ElectionResultsData();
}
Candidates = Config.Candidates;
await PopulateCandidatesListWithVotes(csvContent);
electionResultsData.Candidates = Candidates;
var sumOfVotes = electionResultsData.Candidates.Sum(c => c.Votes);
StatisticsAggregator.CalculatePercentagesForCandidates(electionResultsData, sumOfVotes);
return(Result.Ok(electionResultsData));
}
public async Task <Result <ElectionResultsData> > Parse(ElectionResultsData electionResultsData, string csvContent)
{
if (electionResultsData == null)
{
electionResultsData = new ElectionResultsData();
}
var electionsConfig = DeserializeElectionsConfig();
electionResultsData.Candidates = electionsConfig.Candidates.Select(c => new CandidateStatistics
{
Id = c.CsvId,
ImageUrl = c.ImageUrl,
Name = c.Name
}).ToList();
await PopulateCandidatesListWithVotes(csvContent, electionResultsData.Candidates);
var sumOfVotes = electionResultsData.Candidates.Sum(c => c.Votes);
StatisticsAggregator.CalculatePercentagesForCandidates(electionResultsData, sumOfVotes);
return(Result.Ok(electionResultsData));
}
