public async Task RecordAnswer(string id, PollAnswer pollAnswer)
{
var container = await Initialize();
var responseId = Guid.NewGuid().ToString();
var pollResponse = new PollResponseDocument(responseId, id)
{
PollAnswerId = pollAnswer.Id
};
await container.CreateItemAsync(pollResponse);
}
private static PollResultDocument CalculateUpdatedResults(PollResultDocument pollResult, PollResponseDocument pollResponse)
{
pollResult = pollResult ?? new PollResultDocument(pollResponse.PartitionKey);
var pollAnswerId = pollResponse.PollAnswerId;
if (pollResult.PossibleAnswers.ContainsKey(pollResponse.PollAnswerId))
{
pollResult.PossibleAnswers[pollAnswerId] = pollResult.PossibleAnswers[pollAnswerId] + 1;
}
else
{
pollResult.PossibleAnswers.Add(pollAnswerId, 1);
}
return(pollResult);
}
