98 lines
4.6 KiB
Java
98 lines
4.6 KiB
Java
package org.opencdmp.model.builder;
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import org.opencdmp.authorization.AuthorizationFlags;
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import org.opencdmp.commons.enums.ContactInfoType;
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import org.opencdmp.convention.ConventionService;
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import org.opencdmp.data.UserEntity;
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import org.opencdmp.model.*;
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import org.opencdmp.model.user.User;
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import org.opencdmp.query.UserContactInfoQuery;
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import gr.cite.tools.data.builder.BuilderFactory;
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import gr.cite.tools.data.query.QueryFactory;
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import gr.cite.tools.exception.MyApplicationException;
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import gr.cite.tools.fieldset.BaseFieldSet;
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import gr.cite.tools.fieldset.FieldSet;
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import gr.cite.tools.logging.DataLogEntry;
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import gr.cite.tools.logging.LoggerService;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.config.ConfigurableBeanFactory;
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import org.springframework.context.annotation.Scope;
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import org.springframework.stereotype.Component;
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import java.util.*;
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import java.util.stream.Collectors;
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@Component
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@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
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public class DmpAssociatedUserBuilder extends BaseBuilder<DmpAssociatedUser, UserEntity> {
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private final QueryFactory queryFactory;
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private final BuilderFactory builderFactory;
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private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
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@Autowired
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public DmpAssociatedUserBuilder(ConventionService conventionService,
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QueryFactory queryFactory,
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BuilderFactory builderFactory) {
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super(conventionService, new LoggerService(LoggerFactory.getLogger(DmpAssociatedUserBuilder.class)));
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this.queryFactory = queryFactory;
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this.builderFactory = builderFactory;
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}
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public DmpAssociatedUserBuilder authorize(EnumSet<AuthorizationFlags> values) {
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this.authorize = values;
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return this;
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}
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@Override
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public List<DmpAssociatedUser> build(FieldSet fields, List<UserEntity> data) throws MyApplicationException {
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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));
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this.logger.trace(new DataLogEntry("requested fields", fields));
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if (fields == null || data == null || fields.isEmpty())
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return new ArrayList<>();
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List<DmpAssociatedUser> models = new ArrayList<>();
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Map<UUID, List<UserContactInfo>> contactsMap = this.collectUserContactInfos(new BaseFieldSet().ensure(UserContactInfo._value).ensure(UserContactInfo._type).ensure(UserContactInfo._ordinal), data);
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for (UserEntity d : data) {
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DmpAssociatedUser m = new DmpAssociatedUser();
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if (fields.hasField(this.asIndexer(User._id))) m.setId(d.getId());
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if (fields.hasField(this.asIndexer(User._name))) m.setName(d.getName());
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if (contactsMap != null && contactsMap.containsKey(d.getId())){
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List<UserContactInfo> contactInfos = contactsMap.get(d.getId());
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if (contactInfos != null) {
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contactInfos.sort(Comparator.comparing(UserContactInfo::getOrdinal));
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m.setEmail(contactInfos.stream().filter(x -> ContactInfoType.Email.equals(x.getType())).map(UserContactInfo::getValue).findFirst().orElse(null));
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}
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}
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models.add(m);
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}
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this.logger.debug("build {} items", Optional.of(models).map(List::size).orElse(0));
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return models;
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}
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private Map<UUID, List<UserContactInfo>> collectUserContactInfos(FieldSet fields, List<UserEntity> data) throws MyApplicationException {
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if (fields.isEmpty() || data.isEmpty()) return null;
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this.logger.debug("checking related - {}", UserContactInfo.class.getSimpleName());
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Map<UUID, List<UserContactInfo>> itemMap;
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FieldSet clone = new BaseFieldSet(fields.getFields()).ensure(this.asIndexer(UserContactInfo._user, User._id));
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UserContactInfoQuery query = this.queryFactory.query(UserContactInfoQuery.class).authorize(this.authorize).userIds(data.stream().map(UserEntity::getId).distinct().collect(Collectors.toList()));
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itemMap = this.builderFactory.builder(UserContactInfoBuilder.class).authorize(this.authorize).asMasterKey(query, clone, x -> x.getUser().getId());
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if (!fields.hasField(this.asIndexer(UserContactInfo._user, User._id))) {
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itemMap.values().stream().flatMap(List::stream).filter(x -> x != null && x.getUser() != null).peek(x -> {
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x.getUser().setId(null);
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});
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}
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return itemMap;
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}
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}
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