public async Task <PollVotingResultModel> GetVotingResults(int pollId)
{
PollVotingResultModel pollResults = new PollVotingResultModel();
pollResults = await GetPollBasicInfoAndAddToModel(pollId, pollResults);
pollResults = await GetOptionsAndVotesFromDatabaseAndAddToModel(pollId, pollResults);
return(pollResults);
}
private async Task <PollVotingResultModel> AddOptionsAndVotesToModel(PollVotingResultModel pollResults, List <PollOptionModel> tempOptions)
{
foreach (var item in tempOptions)
{
OptionWithVotesModel optionWithVotes = new OptionWithVotesModel()
{
Option = item
};
var tempVotes = await _voteRepo.GetVotesByOptionId(item.Id);
if (tempVotes != null)
{
optionWithVotes.Votes = tempVotes;
}
pollResults.Options.Add(optionWithVotes);
}
return(pollResults);
}
private async Task <PollVotingResultModel> GetPollBasicInfoAndAddToModel(int pollId, PollVotingResultModel pollResults)
{
var tempPoll = await _pollRepo.GetBasicPoll(pollId);
if (tempPoll == null)
{
pollResults.Poll = new PollModel();
}
else
{
pollResults.Poll = tempPoll;
}
return(pollResults);
}
private async Task <PollVotingResultModel> GetOptionsAndVotesFromDatabaseAndAddToModel(int pollId, PollVotingResultModel pollResults)
{
var tempOptions = await _optionRepo.GetPollOptionsForDisplay(pollId);
if (tempOptions != null)
{
pollResults = await AddOptionsAndVotesToModel(pollResults, tempOptions);
}
return(pollResults);
}