io.imunity.scim.user.mapping.evaluation.ComplexMappingEvaluator Maven / Gradle / Ivy

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/*
 * Copyright (c) 2021 Bixbit - Krzysztof Benedyczak. All rights reserved.
 * See LICENCE.txt file for licensing information.
 */

package io.imunity.scim.user.mapping.evaluation;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;

import org.apache.logging.log4j.Logger;
import org.springframework.stereotype.Component;

import io.imunity.scim.config.AttributeDefinitionWithMapping;
import io.imunity.scim.config.ComplexAttributeMapping;
import pl.edu.icm.unity.base.utils.Log;
import pl.edu.icm.unity.exceptions.EngineException;

@Component
class ComplexMappingEvaluator implements MappingEvaluator
{
	private static final Logger log = Log.getLogger(Log.U_SERVER_SCIM, ComplexMappingEvaluator.class);

	private final DataArrayResolver dataArrayResolver;

	ComplexMappingEvaluator(DataArrayResolver dataArrayResolver)
	{
		this.dataArrayResolver = dataArrayResolver;
	}

	@Override
	public String getId()
	{
		return ComplexAttributeMapping.id;
	}

	@Override
	public EvaluationResult eval(AttributeDefinitionWithMapping attributeDefinitionWithMapping,
			EvaluatorContext context, MappingEvaluatorRegistry mappingEvaluatorRegistry) throws EngineException
	{

		log.debug("Eval complex mapping for attribute {}", attributeDefinitionWithMapping.attributeDefinition.name);

		return attributeDefinitionWithMapping.attributeDefinition.multiValued
				? evalMulti(attributeDefinitionWithMapping, context, mappingEvaluatorRegistry)
				: evalSingle(attributeDefinitionWithMapping, context, mappingEvaluatorRegistry);

	}

	private EvaluationResult evalMulti(AttributeDefinitionWithMapping attributeDefinitionWithMapping,
			EvaluatorContext context, MappingEvaluatorRegistry mappingEvaluatorRegistry) throws EngineException
	{
		List