public string GetResult()
{
BarChart chart = new BarChart();
var result = VotesController.votes.GroupBy(v => v.Candidate_id, (key, group) => new { candidate_id = key, count = group.ToList().Count });
chart.addColumn("string", "Candidate");
chart.addColumn("number", "Ratings");
foreach (var item in result)
{
var candidate = CandidatesController.candidates.
Where(c => c.Id == item.candidate_id).FirstOrDefault();
if (candidate != null)
{
chart.addRowJson(candidate.Name, item.count.ToString());
}
}
return(chart.JSon());
}
public async Task <string> GetResultAsync()
{
BarChart chart = new BarChart();
List <Vote> votess = await _votesService.GetVotesList();
List <Candidate> candidatess = await _candidatesService.GetCandidatesList();
var result = votess.GroupBy(v => v.Candidate_id, (key, group) => new { candidate_id = key, count = group.ToList().Count });
chart.addColumn("string", "Candidate");
chart.addColumn("number", "Ratings");
foreach (var item in result)
{
var candidate = candidatess.
Where(c => c.Id == item.candidate_id).FirstOrDefault();
if (candidate != null)
{
chart.addRowJson(candidate.Name, item.count.ToString());
}
}
return(chart.JSon());
}