public async Task <ContestCopied> ExecuteAsync(
ContestCopy contestCopy)
{
var contest =
await _contestRepository.FetchByIdAsync(
contestCopy.Id);
contest.Id = Guid.NewGuid();
contest.Name = contestCopy.Name;
contest.Status = ContestStatus.InProgress;
contest.StartDate = null;
contest.EndDate = null;
contest.CreatedOn = DateTime.UtcNow;
contest =
await _contestRepository.AddAsync(
contest);
var contestLearners =
await _contestLearnerRepository.FetchListAsync(
contestCopy.Id);
foreach (var contestLearner in contestLearners)
{
contestLearner.Id = Guid.NewGuid();
contestLearner.ContestId = contest.Id;
await _contestLearnerRepository.AddAsync(
contest.Id,
contestLearner);
}
var contestCopied =
_mapper.Map(contest, new ContestCopied());
return(contestCopied);
}
public async Task <ContestLearnerAdded> ExecuteAsync(
ContestLearnerAdd contestLearnerAdd)
{
var contest =
await _contestRepository.FetchByIdAsync(
contestLearnerAdd.ContestId);
if (contest == null)
{
throw new NullReferenceException($"Contest {contestLearnerAdd.ContestId} not found");
}
contestLearnerAdd.UserName =
contestLearnerAdd.UserName.ToLower();
var contestLearner =
await _contestLearnerRepository.FetchByUserNameAsync(
contestLearnerAdd.ContestId,
contestLearnerAdd.UserName);
if (contestLearner != null)
{
throw new ArgumentOutOfRangeException(
$"The contest learner {contestLearnerAdd.UserName} already exists.");
}
contestLearner =
_mapper.Map(contestLearnerAdd, new ContestLearner());
var microsoftProfile =
await _microsoftProfileRepository.FetchProfileAsync(
contestLearnerAdd.UserName);
contestLearner =
_mapper.Map(microsoftProfile, contestLearner);
contestLearner =
_contestLearnerStartValueUpdater.Update(
contest,
contestLearner,
microsoftProfile);
contestLearner =
_contestLearnerTargetValueUpdater.Update(
contest,
contestLearner);
if (contest.IsStatus(ContestStatus.InProgress))
{
contestLearner =
_contestLearnerCurrentValueUpdater.Update(
contest,
contestLearner,
microsoftProfile);
}
contestLearner =
await _contestLearnerRepository.AddAsync(
contestLearner.ContestId,
contestLearner);
var contestLearnerAdded =
_mapper.Map(contestLearner, new ContestLearnerAdded());
await _eventPublisher.PublishAsync("contestlearner.added", contestLearnerAdded);
return(contestLearnerAdded);
}