// Method to add tags based on the id and a bit messy because it is sent as a string.
public async Task <DatasetResponse> SaveAsync(Dataset dataset)
{
try
{
(Boolean success, String error)check = await idChecks(dataset);
if (!check.success)
{
return(new DatasetResponse(check.error));
}
// Sets the date and time for the attributes published and last updated to current time.
dataset.DatePublished = DateTime.Now;
dataset.DateLastUpdated = DateTime.Now;
var createDatasetTask = Task.Run(async() => {
dataset = await _datasetRepository.AddAsync(dataset);
await addTags(dataset);
dataset.Identifier = (Startup.Configuration != null ? Startup.Configuration["identifierUrl"] : "http://www.test.no/") + dataset.Id;
_datasetRepository.Update(dataset);
await _unitOfWork.CompleteAsync();
return(dataset);
});
return(await CreateGitLabProject(createDatasetTask, dataset));
}
catch (Exception ex)
{
// Do some logging stuff
return(new DatasetResponse($"An error occurred when saving the dataset: {ex.Message}"));
}
}
public async Task AddAsync(DefinedDatasetModel definedDatasetModel)
{
var definedDataset = _mapper.Map <DefinedDataset>(definedDatasetModel);
var dataset = _mapper.Map <Dataset>(definedDatasetModel);
var definedDatasetValues = _mapper.Map <IEnumerable <DefinedDatasetValue> >(definedDatasetModel.Values).Select(item => { item.Dataset = definedDataset; return(item); });
await _definedDatasetRepository.AddAsync(definedDataset);
await _definedDatasetRepository.AddValuesAsync(definedDatasetValues);
await _datasetRepository.AddAsync(dataset);
await _uow.CommitAsync();
}
public async Task AddAsync(CustomDatasetModel customDatasetModel)
{
var customDataset = _mapper.Map <CustomDataset>(customDatasetModel);
var dataset = _mapper.Map <Dataset>(customDatasetModel);
var customDatasetValues = _mapper.Map <IEnumerable <CustomDatasetValue> >(customDatasetModel.Values).Select(item => { item.Dataset = customDataset; return(item); }).ToList();
await _customDatasetRepository.AddAsync(customDataset);
await _customDatasetRepository.AddValuesAsync(customDatasetValues);
dataset.Type = await _typesRepository.GetByNameAsync(Enum.GetName(typeof(SupportedTypes), SupportedTypes.String).ToLower());
await _datasetRepository.AddAsync(dataset);
await _uow.CommitAsync();
}
// Add a dataset in a graph to the database
public async Task <DatasetResponse> AddDataset(Graph g, int categoryId)
{
// Find publisher id
Publisher publisher = await AddPublisher(g);
await _unitOfWork.CompleteAsync();
// Find the dataset subject uri
IUriNode dcatDataset = g.CreateUriNode("dcat:Dataset");
String[] datasetUri = findSubjectUri(g, dcatDataset).Split(",");
// From the dataset uri make a dictionary with the attributes
Dictionary <string, string> attributes = getAttributesFromSubject(g, datasetUri[0]);
// Add relevant attributes to a new dataset
Dataset dataset = new Dataset {
Title = attributes.GetValueOrDefault("title", "Ingen tittel"),
Identifier = datasetUri[0],
Description = attributes.GetValueOrDefault("description", ""),
PublicationStatus = attributes.ContainsKey("distribution") ? EPublicationStatus.published : EPublicationStatus.notPublished,
PublisherId = publisher.Id,
CategoryId = categoryId,
DatePublished = getDateOrNow(attributes.GetValueOrDefault("issued", "")),
DateLastUpdated = getDateOrNow(attributes.GetValueOrDefault("modified", "")),
AccessLevel = EAccessLevel.green,
};
var createDatasetTask = Task.Run(async() => {
// Add the dataset to the database
dataset = await _datasetRepository.AddAsync(dataset);
await _unitOfWork.CompleteAsync();
await AddTags(g, attributes.GetValueOrDefault("keyword", ""), dataset);
await AddDistribution(g, dataset.Id);
return(dataset);
});
return(await _datasetService.CreateGitLabProject(createDatasetTask, dataset));
}