public override CandidateInHistoryDictionary GetCandidatesHistoryInfo(Empty input)
{
var result = new CandidateInHistoryDictionary();
var candidates = State.CandidatesField.Value;
result.CandidatesNumber = candidates.PublicKeys.Count;
foreach (var candidate in candidates.PublicKeys)
{
var historyInformation = State.HistoryMap[candidate.ToStringValue()];
if (historyInformation == null)
{
return(result);
}
var tickets = State.TicketsMap[candidate.ToStringValue()];
if (tickets == null)
{
return(result);
}
historyInformation.CurrentVotesNumber = tickets.ObtainedTickets;
result.Maps.Add(candidate, historyInformation);
}
return(result);
}
public override CandidateInHistoryDictionary GetPageableCandidatesHistoryInfo(PageInfo input)
{
var startIndex = input.Start;
var length = input.Length;
var result = new CandidateInHistoryDictionary();
var candidates = State.CandidatesField.Value;
result.CandidatesNumber = candidates.PublicKeys.Count;
var take = Math.Min(result.CandidatesNumber - startIndex, length);
foreach (var candidate in candidates.PublicKeys.Skip(startIndex).Take(take))
{
var historyInformation = State.HistoryMap[candidate.ToStringValue()];
if (historyInformation == null)
{
result.Maps.Add(candidate, new CandidateInHistory());
return(result);
}
var tickets = State.TicketsMap[candidate.ToStringValue()] ?? new Tickets
{
PublicKey = candidate,
ObtainedTickets = 0
};
historyInformation.CurrentVotesNumber = tickets.ObtainedTickets;
result.Maps.Add(candidate, historyInformation);
}
return(result);
}