public async Task <Sandbox> AddAsync(Study study, Sandbox newSandbox)
{
var user = await _userService.GetCurrentUserAsync();
newSandbox.CreatedBy = user.UserName;
newSandbox.TechnicalContactName = user.FullName;
newSandbox.TechnicalContactEmail = user.EmailAddress;
SandboxPhaseUtil.InitiatePhaseHistory(newSandbox, user);
newSandbox.Study = study;
study.Sandboxes.Add(newSandbox);
await _db.SaveChangesAsync();
return(newSandbox);
}
public async Task <SandboxDetails> MoveToNextPhaseAsync(int sandboxId, CancellationToken cancellation = default)
{
_logger.LogInformation(_sandboxNextPhaseEventId, "Sandbox {0}: Starting", sandboxId);
SandboxPhaseHistory newestHistoryItem = null;
bool dataMightHaveBeenChanged = false;
try
{
var user = await _userService.GetCurrentUserAsync();
var sandboxFromDb = await GetSandboxForPhaseShift(sandboxId);
var currentPhaseItem = SandboxPhaseUtil.GetCurrentPhaseHistoryItem(sandboxFromDb);
if (currentPhaseItem == null)
{
SandboxPhaseUtil.InitiatePhaseHistory(sandboxFromDb, user);
currentPhaseItem = SandboxPhaseUtil.GetCurrentPhaseHistoryItem(sandboxFromDb);
}
var nextPhase = SandboxPhaseUtil.GetNextPhase(sandboxFromDb);
await ValidatePhaseMoveThrowIfNot(sandboxFromDb, currentPhaseItem.Phase, nextPhase, cancellation);
_logger.LogInformation(_sandboxNextPhaseEventId, "Sandbox {0}: Moving from {1} to {2}", sandboxId, currentPhaseItem.Phase, nextPhase);
newestHistoryItem = new SandboxPhaseHistory()
{
Counter = currentPhaseItem.Counter + 1, Phase = nextPhase, CreatedBy = user.UserName
};
dataMightHaveBeenChanged = true;
sandboxFromDb.PhaseHistory.Add(newestHistoryItem);
await _db.SaveChangesAsync();
_logger.LogInformation(_sandboxNextPhaseEventId, "Sandbox {0}: Phase added to db. Proceeding to make data available", sandboxId);
if (nextPhase == SandboxPhase.DataAvailable)
{
await MakeDatasetsAvailable(sandboxFromDb, cancellation);
}
_logger.LogInformation(_sandboxNextPhaseEventId, "Sandbox {0}: Done", sandboxId);
return(await GetSandboxDetailsInternalAsync(sandboxId));
}
catch (Exception ex)
{
_logger.LogWarning(_sandboxNextPhaseEventId, ex, "Sandbox {0}: Phase shift failed.", sandboxId);
if (dataMightHaveBeenChanged)
{
_logger.LogWarning(_sandboxNextPhaseEventId, ex, "Data might have been changed. Rolling back");
await MakeDatasetsUnAvailable(sandboxId);
await AttemptRollbackPhase(sandboxId, newestHistoryItem);
}
throw;
}
}
