public async Task <ContestLearnerUpdated> ExecuteAsync(
ContestLearnerUpdate contestLearnerUpdate)
{
var contest =
await _contestRepository.FetchByIdAsync(
contestLearnerUpdate.ContestId);
if (contest == null)
{
throw new NullReferenceException($"Contest {contestLearnerUpdate.ContestId} not found");
}
var contestLearner =
await _contestLearnerRepository.FetchByIdAsync(
contestLearnerUpdate.ContestId,
contestLearnerUpdate.Id);
if (contestLearner == null)
{
throw new ArgumentOutOfRangeException(
$"Contest learner {contestLearnerUpdate.UserName} not found");
}
contestLearner.UserName =
contestLearnerUpdate.UserName.ToLower();
contestLearner.StartValue =
contestLearnerUpdate.StartValue;
var microsoftProfile =
await _microsoftProfileRepository.FetchProfileAsync(
contestLearner.UserName);
contestLearner =
_contestLearnerTargetValueUpdater.Update(
contest,
contestLearner);
if (contest.IsStatus(ContestStatus.InProgress))
{
contestLearner =
_contestLearnerCurrentValueUpdater.Update(
contest,
contestLearner,
microsoftProfile);
}
contestLearner =
await _contestLearnerRepository.UpdateByIdAsync(
contestLearnerUpdate.ContestId,
contestLearnerUpdate.Id,
contestLearner);
var contestLearnerUpdated =
_mapper.Map(contestLearner, new ContestLearnerUpdated());
await _eventPublisher.PublishAsync("contestlearner.updated", contestLearnerUpdated);
return(contestLearnerUpdated);
}
public async Task <ContestLearnerStarted> ExecuteAsync(
ContestLearnerStart contestLearnerStart)
{
var contestLearner =
await _contestLearnerRepository.FetchByIdAsync(
contestLearnerStart.ContestId,
contestLearnerStart.Id);
if (contestLearner == null)
{
throw new ArgumentOutOfRangeException($"Contest learner {contestLearnerStart.Id} not found.");
}
var contest =
await _contestRepository.FetchByIdAsync(
contestLearner.ContestId);
var contestLearnerStarted =
new ContestLearnerStarted();
try
{
var microsoftProfile =
await _microsoftProfileRepository.FetchProfileAsync(
contestLearner.UserName);
contestLearner.Level =
microsoftProfile.GameStatus.Level.LevelNumber;
contestLearner.Points =
_experiencePointsCalculator.Calculate(
microsoftProfile.GameStatus.Level.LevelNumber,
microsoftProfile.GameStatus.CurrentLevelPointsEarned);
contestLearner =
_contestLearnerStartValueUpdater.Update(
contest,
contestLearner,
microsoftProfile,
true);
contestLearner =
_contestLearnerCurrentValueUpdater.Update(
contest,
contestLearner,
microsoftProfile);
contestLearner.LastProgressUpdateOn =
DateTime.UtcNow;
contestLearner =
await _contestLearnerRepository.UpdateByIdAsync(
contestLearnerStart.ContestId,
contestLearnerStart.Id,
contestLearner);
contestLearnerStarted =
_mapper.Map(contestLearner, contestLearnerStarted);
return(contestLearnerStarted);
}
catch (Exception ex)
{
throw new MicrosoftProfileException(contestLearner, ex);
}
}
public async Task <ContestLearnerProgressUpdated> ExecuteAsync(
ContestLearnerProgressUpdate contestLearnerProgressUpdate)
{
var contest =
await _contestRepository.FetchByIdAsync(
contestLearnerProgressUpdate.ContestId);
if (contest == null)
{
throw new NullReferenceException($"Contest {contestLearnerProgressUpdate.ContestId} not found");
}
var contestLearner =
await _contestLearnerRepository.FetchByIdAsync(
contestLearnerProgressUpdate.ContestId,
contestLearnerProgressUpdate.Id);
var contestLearnerProgressUpdated =
new ContestLearnerProgressUpdated();
if (contest.Status != ContestStatus.InProgress ||
string.IsNullOrWhiteSpace(contestLearner.DisplayName))
{
contestLearnerProgressUpdated =
_mapper.Map(contestLearner, contestLearnerProgressUpdated);
return(contestLearnerProgressUpdated);
}
try
{
var microsoftProfile =
await _microsoftProfileRepository.FetchProfileAsync(
contestLearner.UserName);
contestLearner.Level =
microsoftProfile.GameStatus.Level.LevelNumber;
contestLearner.Points =
_experiencePointsCalculator.Calculate(
microsoftProfile.GameStatus.Level.LevelNumber,
microsoftProfile.GameStatus.CurrentLevelPointsEarned);
contestLearner =
_contestLearnerTargetValueUpdater.Update(
contest,
contestLearner);
contestLearner =
_contestLearnerCurrentValueUpdater.Update(
contest,
contestLearner,
microsoftProfile);
contestLearner.LastProgressUpdateOn =
DateTime.UtcNow;
contestLearner =
await _contestLearnerRepository.UpdateByIdAsync(
contestLearnerProgressUpdate.ContestId,
contestLearnerProgressUpdate.Id,
contestLearner);
contestLearnerProgressUpdated =
_mapper.Map(contestLearner, contestLearnerProgressUpdated);
return(contestLearnerProgressUpdated);
}
catch (Exception ex)
{
throw new MicrosoftProfileException(contestLearner, ex);
}
}