public async Task <List <BlobStorageItemDto> > GetFileListAsync(int datasetId, string clientIp, CancellationToken cancellationToken = default)
{
try
{
if (await _studySpecificDatasetModelService.IsStudySpecific(datasetId))
{
var dataset = await _studySpecificDatasetModelService.GetForResourceAndFirewall(datasetId, UserOperation.Study_Read);
var datasetResourceEntry = DatasetUtils.GetStudySpecificStorageAccountResourceEntry(dataset);
if (datasetResourceEntry == null)
{
throw new Exception($"Resource entry for Dataset {dataset.Id} not found");
}
var study = DatasetUtils.GetStudyFromStudySpecificDatasetOrThrow(dataset);
await _datasetCloudResourceService.EnsureFirewallExistsAsync(study, dataset, clientIp, cancellationToken);
_storageService.SetConnectionParameters(datasetResourceEntry.ResourceGroupName, datasetResourceEntry.ResourceName);
}
else
{
throw new NotImplementedException("Only Study specific datasets is supported");
}
return(await _storageService.GetFileList(DatasetConstants.STUDY_SPECIFIC_DATASET_DEFAULT_CONTAINER, cancellationToken));
}
catch (Exception ex)
{
throw new Exception($"Unable to get file list from Storage Account - {ex.Message}", ex);
}
}
public async Task <DatasetDto> CreateStudySpecificDatasetAsync(int studyId, DatasetCreateUpdateInputBaseDto newDatasetInput, string clientIp, CancellationToken cancellationToken = default)
{
var studyFromDb = await _studyModelService.GetForDatasetCreationAsync(studyId, UserOperation.Study_AddRemove_Dataset);
await _studyWbsValidationService.ValidateForDatasetCreationOrThrow(studyFromDb);
DatasetUtils.PerformUsualTestForPostedDatasets(newDatasetInput);
ThrowIfDatasetNameTaken(studyFromDb, newDatasetInput.Name);
var dataset = _mapper.Map <Dataset>(newDatasetInput);
dataset.StudySpecific = true;
var currentUser = await _userService.GetCurrentUserAsync();
dataset.CreatedBy = currentUser.UserName;
_db.Datasets.Add(dataset);
await _db.SaveChangesAsync();
// Create new linking table entry
var studyDataset = new StudyDataset {
StudyId = studyFromDb.Id, DatasetId = dataset.Id
};
await _db.StudyDatasets.AddAsync(studyDataset);
await _db.SaveChangesAsync();
dataset = await _studySpecificDatasetModelService.GetForResourceAndFirewall(dataset.Id, UserOperation.Study_AddRemove_Dataset);
try
{
await _datasetCloudResourceService.CreateResourcesForStudySpecificDatasetAsync(studyFromDb, dataset, clientIp, cancellationToken);
}
catch (Exception ex)
{
_logger.LogError(ex, $"Unable to create resources for Study specific Dataset, deleting dataset");
_db.StudyDatasets.Remove(studyDataset);
_db.Datasets.Remove(dataset);
await _db.SaveChangesAsync();
throw;
}
var datasetDto = _mapper.Map <DatasetDto>(dataset);
await DecorateDtoStudySpecific(_userService, studyFromDb, datasetDto.Permissions);
return(datasetDto);
}