public IList <MetadataProperty> GetMetadataForEntityTypeInConfig(string entityType, string configIdentifier = null)
{
if (!entityType.IsValidBaseUri())
{
throw new InvalidFormatException(Constants.Messages.Identifier.IncorrectIdentifierFormat, entityType);
}
MetadataGraphConfiguration usedConfig;
if (string.IsNullOrWhiteSpace(configIdentifier))
{
_logger.LogInformation($"Got request for entity type {entityType} with no config");
usedConfig = _metadataGraphConfigurationRepository.GetLatestConfiguration();
}
else
{
_logger.LogInformation($"Got request for entity type {entityType} with config {configIdentifier}");
usedConfig = _metadataGraphConfigurationRepository.GetEntityById(configIdentifier);
}
SparqlParameterizedString queryString = new SparqlParameterizedString();
queryString.CommandText = @"
SELECT *
@fromMetadataNamedGraph
@fromMetdataShaclNamedGraph
@fromEnterpriseCoreOntologyNamedGraph
@fromConsumerGroupNamedGraph
WHERE
{
{
@entityType rdfs:subClassOf* ?resourceType.
@entityType rdfs:label ?typeLabel.
FILTER(lang(?typeLabel) IN (@language , """"))
Bind(@entityType as ?type).
?resourceType sh:property ?shaclConstraint.
?shaclConstraint ?shaclProperty ?shaclValue.
OPTIONAL
{
?shaclValue rdf:type ?dataType.
}
OPTIONAL {
?shaclConstraint @editWidget @nestedObjectEditor.
?shaclConstraint sh:class ?nested
}
OPTIONAL
{
?shaclValue rdf:type sh:PropertyGroup.
Bind(?shaclValue as ?group).
?shaclValue sh:order ?groupOrder.
?shaclValue rdfs:label ?grouplabel.
?shaclValue tosh:editGroupDescription ?editGroupDescription.
?shaclValue tosh:viewGroupDescription ?viewGroupDescription
}
OPTIONAL
{
?shaclValue sh:class ?class.
}
}
UNION
{
@entityType rdfs:subClassOf* ?resourceType.
?extraProperty rdfs:domain ?resourceType.
?extraProperty ?shaclProperty ?shaclValue
}
}";
queryString.SetPlainLiteral("fromMetadataNamedGraph", usedConfig.GetMetadataGraphs().JoinAsFromNamedGraphs());
queryString.SetPlainLiteral("fromMetdataShaclNamedGraph", usedConfig.GetShaclGraphs().JoinAsFromNamedGraphs());
queryString.SetPlainLiteral("fromEnterpriseCoreOntologyNamedGraph", usedConfig.GetEcoGraphs().JoinAsFromNamedGraphs());
queryString.SetPlainLiteral("fromConsumerGroupNamedGraph", usedConfig.GetConsumerGroupGraphs().JoinAsFromNamedGraphs());
queryString.SetUri("entityType", new Uri(entityType));
queryString.SetLiteral("language", Constants.I18n.DefaultLanguage);
queryString.SetUri("editWidget", new Uri(Constants.TopBraid.EditWidget));
queryString.SetUri("nestedObjectEditor", new Uri(Constants.TopBraid.NestedObjectEditor));
SparqlResultSet results = _tripleStoreRepository.QueryTripleStoreResultSet(queryString);
var whereNotNullResults = results.Where(r => GetDataFromNode(r, "shaclConstraint")?.Value != null);
var whereNullResults = results.Where(r => GetDataFromNode(r, "shaclConstraint").Value == null).ToList();
var groupedResults = whereNotNullResults.GroupBy(res => GetDataFromNode(res, "shaclConstraint")?.Value);
var dict = GroupedSparqResultToDictionary(groupedResults);
foreach (var r in whereNullResults)
{
var key = GetDataFromNode(r, "extraProperty")?.Value;
if (dict.ContainsKey(key))
{
dict[key].Add(r);
}
}
var metaDataPropertyDictionary = dict.ToDictionary(r => r.Key, r => CreateMetadataPropertyFromList(r.Key, r.Value, configIdentifier));
// MainDistribution is a subproperty of distribution and gets no nested metadata
if (metaDataPropertyDictionary.TryGetValue(Constants.Resource.MainDistribution, out var mainProperties) && metaDataPropertyDictionary.TryGetValue(Constants.Resource.Distribution, out var properties))
{
mainProperties.NestedMetadata = properties.NestedMetadata;
}
var metaDataPropertyList = metaDataPropertyDictionary.Values.ToList();
// Remove all properties without label -> must have for property
// metaDataPropertyList = metaDataPropertyList.Where(r => r.Properties.Any(t => t.Key == Shacl.Name)).ToList();
return(metaDataPropertyList);
}
