/*
 * Copyright 2022 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package example.springdata.jpa.hibernatemultitenant.partition;

import java.util.Map;

import org.hibernate.cfg.AvailableSettings;
import org.hibernate.context.spi.CurrentTenantIdentifierResolver;
import org.springframework.boot.autoconfigure.orm.jpa.HibernatePropertiesCustomizer;
import org.springframework.stereotype.Component;

@Component()
public class TenantIdentifierResolver implements CurrentTenantIdentifierResolver, HibernatePropertiesCustomizer {

	private String currentTenant = "unknown";

	public void setCurrentTenant(String tenant) {
		currentTenant = tenant;
	}

	@Override
	public String resolveCurrentTenantIdentifier() {
		return currentTenant;
	}

	@Override
	public boolean validateExistingCurrentSessions() {
		return false;
	}

	@Override
	public void customize(Map<String, Object> hibernateProperties) {
		hibernateProperties.put(AvailableSettings.MULTI_TENANT_IDENTIFIER_RESOLVER, this);
	}
}
