private List <Repository> GetRepos(long metadataStrutcureId, long brokerId, PublicationManager publicationManager)
{
IEnumerable <Repository> repos = publicationManager.GetRepository().Where(r => r.Broker.Id.Equals(brokerId));
List <Repository> tmp = new List <Repository>();
foreach (var repo in repos)
{
// if repo is in table, means, that there is a restriction
// only when dataset has a specific metada structure, the repo should be available in th ui
if (publicationManager.MetadataStructureToRepositoryRepo.Get().Any(m => m.RepositoryId.Equals(repo.Id)))
{
// exist in table
// check if metadataStructureId is existing
if (publicationManager.MetadataStructureToRepositoryRepo.Get().Any(m =>
m.RepositoryId.Equals(repo.Id) && m.MetadataStructureId.Equals(metadataStrutcureId)))
{
//add repo
tmp.Add(repo);
}
}
else
{
//add repo
tmp.Add(repo);
}
}
return(tmp.Distinct().ToList());
}
public string Convert(long datasetVersionId)
{
MetadataStructureManager metadataStructureManager = new MetadataStructureManager();
DatasetManager datasetManager = new DatasetManager();
SubmissionManager submissionManager = new SubmissionManager();
PublicationManager publicationManager = new PublicationManager();
try
{
DatasetVersion datasetVersion = datasetManager.GetDatasetVersion(datasetVersionId);
_broker = publicationManager.GetBroker(_broker.Id);
_dataRepo = publicationManager.GetRepository(_dataRepo.Id);
long datasetId = datasetVersion.Dataset.Id;
string name = datasetManager.GetDatasetVersion(datasetVersionId).Dataset.MetadataStructure.Name;
XmlDocument metadata = OutputMetadataManager.GetConvertedMetadata(datasetId,
TransmissionType.mappingFileExport, name, false);
// create links to the api calls of the primary data?
//add all to a zip
//save document and return filepath for download
string path = submissionManager.GetDirectoryPath(datasetId, _broker.Name);
string filename = submissionManager.GetFileNameForDataRepo(datasetId, datasetVersionId, _dataRepo.Name, "xml");
string filepath = Path.Combine(path, filename);
FileHelper.CreateDicrectoriesIfNotExist(path);
metadata.Save(filepath);
return(filepath);
}
finally
{
datasetManager.Dispose();
metadataStructureManager.Dispose();
publicationManager.Dispose();
}
}
//ToDO -> David <- do not store the files on the server
public string Convert(long datasetVersionId)
{
DatasetManager datasetManager = new DatasetManager();
PublicationManager publicationManager = new PublicationManager();
try
{
_broker = publicationManager.GetBroker(_broker.Id);
_dataRepo = publicationManager.GetRepository(_dataRepo.Id);
/***
* Generate a txt file for pangaea
* 1. json metadata
* 2. tabseperated primary Data
*
*
* if data only unstructred, then only metadata
*/
string primaryDataFilePath = "";
#region create primary Data
primaryDataFilePath = generatePrimaryData(datasetVersionId);
#endregion
DatasetVersion datasetVersion = datasetManager.GetDatasetVersion(datasetVersionId);
long datasetId = datasetVersion.Dataset.Id;
long metadataStructureId = datasetVersion.Dataset.MetadataStructure.Id;
DataStructureDataList datastructureDataList = OutputDataStructureManager.GetVariableList(datasetId);
PanageaMetadata metadata = getMetadata(datasetVersion.Metadata, metadataStructureId);
metadata.ParameterIDs = datastructureDataList.Variables;
string json = JsonConvert.SerializeObject(metadata, Formatting.Indented);
SubmissionManager submissionManager = new SubmissionManager();
string path = submissionManager.GetDirectoryPath(datasetId, _broker.Name);
string filename = submissionManager.GetFileNameForDataRepo(datasetVersionId, datasetId, _dataRepo.Name, "txt");
string filepath = Path.Combine(path, filename);
try
{
if (File.Exists(filepath))
{
File.Delete(filepath);
}
FileHelper.Create(filepath).Close();
File.WriteAllText(filepath, json + Environment.NewLine + Environment.NewLine);
if (!string.IsNullOrEmpty(primaryDataFilePath))
{
File.AppendAllText(filepath, File.ReadAllText(primaryDataFilePath));
}
return(filepath);
}
catch (Exception exception)
{
throw exception;
}
return("");
}
finally
{
datasetManager.Dispose();
publicationManager.Dispose();
}
}
