public async Task <DatasetDto> AddPreApprovedDatasetToStudyAsync(int studyId, int datasetId)
{
// Run validations: (Check if both id's are valid)
var studyFromDb = await _studyModelService.GetForDatasetsAsync(studyId, UserOperation.Study_AddRemove_Dataset);
var datasetFromDb = await _studySpecificDatasetModelService.GetByIdWithoutPermissionCheckAsync(datasetId);
if (datasetFromDb == null)
{
throw NotFoundException.CreateForEntity("Dataset", datasetId);
}
if (datasetFromDb.StudySpecific)
{
throw new ArgumentException($"Dataset {datasetId} is Study specific, and cannot be linked using this method.");
}
// Create new entry in linking table
var studyDataset = new StudyDataset {
Study = studyFromDb, Dataset = datasetFromDb
};
await _db.StudyDatasets.AddAsync(studyDataset);
await _db.SaveChangesAsync();
return(_mapper.Map <DatasetDto>(studyDataset.Dataset));
}
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);
}
