116 lines
5.9 KiB
Java
116 lines
5.9 KiB
Java
package eu.eudat.model.builder.referencetypedefinition;
|
|
|
|
import eu.eudat.authorization.AuthorizationFlags;
|
|
import eu.eudat.commons.types.referencetype.ReferenceTypeSourceBaseConfigurationEntity;
|
|
import eu.eudat.convention.ConventionService;
|
|
import eu.eudat.data.ReferenceEntity;
|
|
import eu.eudat.model.Reference;
|
|
import eu.eudat.model.ReferenceType;
|
|
import eu.eudat.model.builder.BaseBuilder;
|
|
import eu.eudat.model.builder.ReferenceTypeBuilder;
|
|
import eu.eudat.model.referencetypedefinition.ReferenceTypeSourceBaseConfiguration;
|
|
import eu.eudat.query.ReferenceTypeQuery;
|
|
import gr.cite.tools.data.builder.BuilderFactory;
|
|
import gr.cite.tools.data.query.QueryFactory;
|
|
import gr.cite.tools.exception.MyApplicationException;
|
|
import gr.cite.tools.fieldset.BaseFieldSet;
|
|
import gr.cite.tools.fieldset.FieldSet;
|
|
import gr.cite.tools.logging.DataLogEntry;
|
|
import gr.cite.tools.logging.LoggerService;
|
|
import org.springframework.beans.factory.annotation.Autowired;
|
|
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
|
|
import org.springframework.context.annotation.Scope;
|
|
import org.springframework.stereotype.Component;
|
|
|
|
import java.util.*;
|
|
import java.util.stream.Collectors;
|
|
|
|
@Component
|
|
@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
|
|
public abstract class ReferenceTypeSourceBaseConfigurationBuilder<Model extends ReferenceTypeSourceBaseConfiguration, Entity extends ReferenceTypeSourceBaseConfigurationEntity> extends BaseBuilder<Model, Entity> {
|
|
|
|
protected EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
|
|
protected final BuilderFactory builderFactory;
|
|
protected final QueryFactory queryFactory;
|
|
|
|
@Autowired
|
|
public ReferenceTypeSourceBaseConfigurationBuilder(
|
|
ConventionService conventionService,
|
|
LoggerService logger, BuilderFactory builderFactory, QueryFactory queryFactory) {
|
|
super(conventionService, logger);
|
|
this.builderFactory = builderFactory;
|
|
this.queryFactory = queryFactory;
|
|
}
|
|
|
|
public ReferenceTypeSourceBaseConfigurationBuilder authorize(EnumSet<AuthorizationFlags> values) {
|
|
this.authorize = values;
|
|
return this;
|
|
}
|
|
|
|
protected abstract Model getInstance();
|
|
|
|
protected abstract Model buildChild(FieldSet fields, Entity data, Model model);
|
|
@Override
|
|
public List<Model> build(FieldSet fields, List<Entity> data) throws MyApplicationException {
|
|
this.logger.debug("building for {} items requesting {} fields", Optional.ofNullable(data).map(List::size).orElse(0), Optional.ofNullable(fields).map(FieldSet::getFields).map(Set::size).orElse(0));
|
|
this.logger.trace(new DataLogEntry("requested fields", fields));
|
|
if (fields == null || data == null || fields.isEmpty())
|
|
return new ArrayList<>();
|
|
|
|
FieldSet referenceTypeDependenciesFields = fields.extractPrefixed(this.asPrefix(Model._referenceTypeDependencies));
|
|
Map<UUID, ReferenceType> referenceTypeItemsMap = this.collectReferenceTypes(referenceTypeDependenciesFields, data);
|
|
|
|
List<Model> models = new ArrayList<>();
|
|
for (Entity d : data) {
|
|
Model m = this.getInstance();
|
|
if (fields.hasField(this.asIndexer(Model._key))) m.setKey(d.getKey());
|
|
if (fields.hasField(this.asIndexer(Model._label))) m.setLabel(d.getLabel());
|
|
if (fields.hasField(this.asIndexer(Model._ordinal))) m.setOrdinal(d.getOrdinal());
|
|
if (fields.hasField(this.asIndexer(Model._type))) m.setType(d.getType());
|
|
if (!referenceTypeDependenciesFields.isEmpty() && referenceTypeItemsMap != null && d.getReferenceTypeDependencyIds() != null) {
|
|
List<ReferenceType> referenceTypes = new ArrayList<>();
|
|
for (UUID referenceTypeId : d.getReferenceTypeDependencyIds()){
|
|
if (referenceTypeItemsMap.containsKey(referenceTypeId)) referenceTypes.add(referenceTypeItemsMap.get(referenceTypeId));
|
|
}
|
|
if (!referenceTypes.isEmpty()) m.setReferenceTypeDependencies(referenceTypes);
|
|
}
|
|
|
|
this.buildChild(fields, d, m);
|
|
models.add(m);
|
|
}
|
|
this.logger.debug("build {} items", Optional.of(models).map(List::size).orElse(0));
|
|
return models;
|
|
}
|
|
|
|
private Map<UUID, ReferenceType> collectReferenceTypes(FieldSet fields, List<Entity> data) throws MyApplicationException {
|
|
if (fields.isEmpty() || data.isEmpty())
|
|
return null;
|
|
this.logger.debug("checking related - {}", ReferenceType.class.getSimpleName());
|
|
|
|
Map<UUID, ReferenceType> itemMap;
|
|
if (!fields.hasOtherField(this.asIndexer(ReferenceType._id))) {
|
|
itemMap = this.asEmpty(
|
|
data.stream().filter(x-> x.getReferenceTypeDependencyIds() != null).map(ReferenceTypeSourceBaseConfigurationEntity::getReferenceTypeDependencyIds).flatMap(List::stream).distinct().collect(Collectors.toList()),
|
|
x -> {
|
|
ReferenceType item = new ReferenceType();
|
|
item.setId(x);
|
|
return item;
|
|
},
|
|
ReferenceType::getId);
|
|
} else {
|
|
FieldSet clone = new BaseFieldSet(fields.getFields()).ensure(ReferenceType._id);
|
|
ReferenceTypeQuery q = this.queryFactory.query(ReferenceTypeQuery.class).authorize(this.authorize).ids(data.stream().filter(x-> x.getReferenceTypeDependencyIds() != null).map(ReferenceTypeSourceBaseConfigurationEntity::getReferenceTypeDependencyIds).flatMap(List::stream).distinct().collect(Collectors.toList()));
|
|
itemMap = this.builderFactory.builder(ReferenceTypeBuilder.class).authorize(this.authorize).asForeignKey(q, clone, ReferenceType::getId);
|
|
}
|
|
if (!fields.hasField(ReferenceType._id)) {
|
|
itemMap.forEach((id, item) -> {
|
|
if (item != null)
|
|
item.setId(null);
|
|
});
|
|
}
|
|
|
|
return itemMap;
|
|
}
|
|
}
|
|
|