argos/dmp-backend/core/src/main/java/eu/eudat/elastic/query/InnerObjectDmpElasticQuery....

108 lines
5.6 KiB
Java

package eu.eudat.elastic.query;
import co.elastic.clients.elasticsearch._types.query_dsl.Query;
import eu.eudat.commons.enums.DmpAccessType;
import eu.eudat.commons.enums.DmpStatus;
import eu.eudat.elastic.data.nested.NestedDmpElasticEntity;
import gr.cite.tools.data.query.FieldResolver;
import gr.cite.tools.data.query.QueryFactory;
import gr.cite.tools.elastic.configuration.ElasticProperties;
import gr.cite.tools.elastic.mapper.FieldBasedMapper;
import gr.cite.tools.elastic.query.ElasticField;
import gr.cite.tools.elastic.query.ElasticInnerObjectQuery;
import gr.cite.tools.elastic.query.ElasticNestedQuery;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.context.annotation.Scope;
import org.springframework.data.elasticsearch.client.elc.ElasticsearchTemplate;
import org.springframework.stereotype.Component;
import java.util.*;
@Component
//Like in C# make it Transient
@Scope(BeanDefinition.SCOPE_PROTOTYPE)
public class InnerObjectDmpElasticQuery extends ElasticInnerObjectQuery<InnerObjectDmpElasticQuery, NestedDmpElasticEntity, UUID> {
private String innerPath;
@Override
public InnerObjectDmpElasticQuery innerPath(String value) {
this.innerPath = value;
return this;
}
private final QueryFactory queryFactory;
@Autowired()
public InnerObjectDmpElasticQuery(ElasticsearchTemplate elasticsearchTemplate, ElasticProperties elasticProperties, QueryFactory queryFactory) {
super(elasticsearchTemplate, elasticProperties);
this.queryFactory = queryFactory;
}
@Override
protected Class<NestedDmpElasticEntity> entityClass() {
return NestedDmpElasticEntity.class;
}
@Override
protected Boolean isFalseQuery() {
return false;
}
@Override
protected Query applyFilters() {
return null;
}
@Override
public NestedDmpElasticEntity convert(Map<String, Object> rawData, Set<String> columns) {
NestedDmpElasticEntity mocDoc = new NestedDmpElasticEntity();
if (columns.contains(NestedDmpElasticEntity._id)) mocDoc.setId(FieldBasedMapper.shallowSafeConversion(rawData.get(NestedDmpElasticEntity._id), UUID.class));
if (columns.contains(NestedDmpElasticEntity._label)) mocDoc.setLabel(FieldBasedMapper.shallowSafeConversion(rawData.get(NestedDmpElasticEntity._label), String.class));
if (columns.contains(NestedDmpElasticEntity._description)) mocDoc.setDescription(FieldBasedMapper.shallowSafeConversion(rawData.get(NestedDmpElasticEntity._description), String.class));
if (columns.contains(NestedDmpElasticEntity._status)) mocDoc.setStatus(FieldBasedMapper.shallowSafeConversion(rawData.get(NestedDmpElasticEntity._status), DmpStatus.class));
if (columns.contains(NestedDmpElasticEntity._groupId)) mocDoc.setGroupId(FieldBasedMapper.shallowSafeConversion(rawData.get(NestedDmpElasticEntity._groupId), UUID.class));
if (columns.contains(NestedDmpElasticEntity._accessType)) mocDoc.setAccessType(FieldBasedMapper.shallowSafeConversion(rawData.get(NestedDmpElasticEntity._accessType), DmpAccessType.class));
if (columns.contains(NestedDmpElasticEntity._finalizedAt)) mocDoc.setFinalizedAt(FieldBasedMapper.shallowSafeConversion(rawData.get(NestedDmpElasticEntity._finalizedAt), Date.class));
mocDoc.setCollaborators(this.convertNested(rawData, columns, this.queryFactory.query(NestedCollaboratorElasticQuery.class), NestedDmpElasticEntity._collaborators, null));
mocDoc.setReferences(this.convertNested(rawData, columns, this.queryFactory.query(NestedReferenceElasticQuery.class), NestedDmpElasticEntity._references, null));
return mocDoc;
}
@Override
protected ElasticField fieldNameOf(FieldResolver item) {
if (item.match(NestedDmpElasticEntity._id)) return this.elasticFieldOf(NestedDmpElasticEntity._id);
else if (item.match(NestedDmpElasticEntity._label)) return this.elasticFieldOf(NestedDmpElasticEntity._label);
else if (item.match(NestedDmpElasticEntity._description)) return this.elasticFieldOf(NestedDmpElasticEntity._description);
else if (item.match(NestedDmpElasticEntity._status)) return this.elasticFieldOf(NestedDmpElasticEntity._status);
else if (item.match(NestedDmpElasticEntity._groupId)) return this.elasticFieldOf(NestedDmpElasticEntity._groupId);
else if (item.match(NestedDmpElasticEntity._finalizedAt)) return this.elasticFieldOf(NestedDmpElasticEntity._finalizedAt);
else if (item.match(NestedDmpElasticEntity._accessType)) return this.elasticFieldOf(NestedDmpElasticEntity._accessType);
else if (item.prefix(NestedDmpElasticEntity._collaborators)) return this.queryFactory.query(NestedCollaboratorElasticQuery.class).nestedPath(NestedDmpElasticEntity._collaborators).fieldNameOf(this.extractPrefixed(item, NestedDmpElasticEntity._collaborators));
else if (item.prefix(NestedDmpElasticEntity._references)) return this.queryFactory.query(NestedReferenceElasticQuery.class).nestedPath(NestedDmpElasticEntity._references).fieldNameOf(this.extractPrefixed(item, NestedDmpElasticEntity._references));
else return null;
}
@Override
protected String getInnerPath() {
return this.innerPath;
}
@Override
protected UUID toKey(String key) {
return UUID.fromString(key);
}
@Override
protected ElasticField getKeyField() {
return this.elasticFieldOf(NestedDmpElasticEntity._id);
}
@Override
protected ElasticNestedQuery<?, ?, ?> nestedQueryOf(FieldResolver item) {
if (item.prefix(NestedDmpElasticEntity._collaborators)) return this.queryFactory.query(NestedCollaboratorElasticQuery.class).nestedPath(NestedDmpElasticEntity._collaborators);
else if (item.prefix(NestedDmpElasticEntity._references)) return this.queryFactory.query(NestedReferenceElasticQuery.class).nestedPath(NestedDmpElasticEntity._references);
else return null;
}
}