public async Task HandleAsync(int id, IGetVotesOutputPort output)
{
try
{
Poll poll = await this.pollGateway.GetAsync(id);
if (poll is null)
{
output.NotFound("Poll not found!");
this.loggerService.LogInformation("Cannot retrieve a poll with {@id}", id);
return;
}
var options = poll.Options
.Select(option => new OptionOutput
{
Option = option.Text,
ParticipantEmailAddresss = option?.Votes?.Select(vote => vote?.ParticipantEmailAddress).ToList()
})
.ToList();
var getVotesOutput = new GetVotesOutput
{
Title = poll.Title,
Options = options
};
output.Success(getVotesOutput);
}
catch (DomainException ex)
{
this.loggerService.LogInformation("{@excepton} occured when trying to retrieve votes for a poll with {@id}", ex, id);
output.Error(ex.Message);
}
}
public void Success(GetVotesOutput output)
{
var optionsResponse = output.Options
.Select(optionOutput => new OptionResponse
{
Option = optionOutput.Option,
ParticipantEmailAddresss = optionOutput.ParticipantEmailAddresss
})
.OrderBy(o => o.Votes)
.ToList();
var response = new GetVotesResponse
{
Title = output.Title,
Options = optionsResponse
};
this.ViewModel = new OkObjectResult(response);
}
