SearchDuplicatesService.java
/*
* Copyright (c) 2002-2024, City of Paris
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*
* Redistribution and use in source and binary forms, with or without
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*
* 1. Redistributions of source code must retain the above copyright notice
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* 2. Redistributions in binary form must reproduce the above copyright notice
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*
* License 1.0
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package fr.paris.lutece.plugins.identitystore.modules.quality.service;
import fr.paris.lutece.plugins.identitystore.business.rules.duplicate.DuplicateRule;
import fr.paris.lutece.plugins.identitystore.service.duplicate.IDuplicateService;
import fr.paris.lutece.plugins.identitystore.v3.web.rs.dto.common.AttributeDto;
import fr.paris.lutece.plugins.identitystore.v3.web.rs.dto.common.IdentityDto;
import fr.paris.lutece.plugins.identitystore.v3.web.rs.dto.search.QualifiedIdentitySearchResult;
import fr.paris.lutece.plugins.identitystore.v3.web.rs.util.Constants;
import fr.paris.lutece.plugins.identitystore.web.exception.IdentityStoreException;
import fr.paris.lutece.plugins.identitystore.web.exception.ResourceNotFoundException;
import fr.paris.lutece.portal.service.spring.SpringContextService;
import org.apache.commons.lang3.StringUtils;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
public class SearchDuplicatesService
{
private static SearchDuplicatesService instance;
private final IDuplicateService _duplicateServiceElasticSearch = SpringContextService.getBean( "identitystore.duplicateService.elasticsearch" );
/**
* get instance
*
* @return the instance
*/
public static SearchDuplicatesService instance( )
{
if ( instance == null )
{
instance = new SearchDuplicatesService( );
}
return instance;
}
/**
* find duplicates from an identity
* (allow empty response)
*
* @param identity
* @param rules
* @param attributesFilter
* @return
* @throws IdentityStoreException
*/
public final Map<String, QualifiedIdentitySearchResult> findDuplicates( final IdentityDto identity, final List<DuplicateRule> rules,
final List<String> attributesFilter ) throws IdentityStoreException
{
return this.findDuplicates( identity, rules, attributesFilter, true );
}
/**
* find duplicates from an identity
*
* @param identity
* @param rules
* @param attributesFilter
* @param allowEmptyResponse
* @return
* @throws IdentityStoreException
*/
public final Map<String, QualifiedIdentitySearchResult> findDuplicates( final IdentityDto identity, final List<DuplicateRule> rules,
final List<String> attributesFilter, final boolean allowEmptyResponse ) throws IdentityStoreException
{
final Map<String, String> attributeMap = identity.getAttributes( ).stream( )
.filter( attributeDto -> StringUtils.isNotBlank( attributeDto.getValue( ) ) ).collect( Collectors.toMap( AttributeDto::getKey, AttributeDto::getValue ) );
return findDuplicates ( attributeMap, identity.getCustomerId( ), rules, attributesFilter, allowEmptyResponse);
}
/**
* find duplicates from an attribute list
* (allow empty response)
*
* @param attributeValues
* @param rules
* @param attributesFilter
* @return
* @throws IdentityStoreException
*/
public final Map<String, QualifiedIdentitySearchResult> findDuplicates( final Map<String, String> attributeValues, final List<DuplicateRule> rules,
final List<String> attributesFilter ) throws IdentityStoreException
{
return findDuplicates( attributeValues, StringUtils.EMPTY, rules, attributesFilter, true );
}
/**
* find duplicates
*
* @param attributeValues
* @param strCustomerID
* @param rules
* @param attributesFilter
* @param allowEmptyResponse
* @return
* @throws IdentityStoreException
*/
public final Map<String, QualifiedIdentitySearchResult> findDuplicates( final Map<String, String> attributeValues, String strCustomerID, final List<DuplicateRule> rules,
final List<String> attributesFilter, final boolean allowEmptyResponse ) throws IdentityStoreException
{
final Map<String, QualifiedIdentitySearchResult> duplicates = _duplicateServiceElasticSearch.findDuplicates( attributeValues, strCustomerID, rules,
attributesFilter );
if ( !allowEmptyResponse && ( duplicates == null || duplicates.values( ).stream( ).allMatch( r -> r.getQualifiedIdentities( ).isEmpty( ) ) ) )
{
throw new ResourceNotFoundException(
"No potential duplicate found with the rule(s) : "
+ String.join( ",", rules.stream( ).map( DuplicateRule::getCode ).collect( Collectors.toList( ) ) ),
Constants.PROPERTY_REST_ERROR_NO_POTENTIAL_DUPLICATE_FOUND );
}
return duplicates;
}
}