org.broadleafcommerce.admin.server.service.handler.CustomerCustomPersistenceHandler Maven / Gradle / Ivy

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/*
 * Copyright 2008-2012 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
 *
 *       http://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 org.broadleafcommerce.admin.server.service.handler;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.broadleafcommerce.cms.admin.server.handler.StructuredContentTypeCustomPersistenceHandler;
import org.broadleafcommerce.common.exception.ServiceException;
import org.broadleafcommerce.openadmin.client.dto.Entity;
import org.broadleafcommerce.openadmin.client.dto.FieldMetadata;
import org.broadleafcommerce.openadmin.client.dto.PersistencePackage;
import org.broadleafcommerce.openadmin.client.dto.PersistencePerspective;
import org.broadleafcommerce.openadmin.server.dao.DynamicEntityDao;
import org.broadleafcommerce.openadmin.server.service.handler.CustomPersistenceHandlerAdapter;
import org.broadleafcommerce.openadmin.server.service.persistence.module.RecordHelper;
import org.broadleafcommerce.profile.core.domain.Customer;
import org.broadleafcommerce.profile.core.service.CustomerService;

import javax.annotation.Resource;

import java.util.Map;

/**
 * @author jfischer
 */
public class CustomerCustomPersistenceHandler extends CustomPersistenceHandlerAdapter {

    private static final Log LOG = LogFactory.getLog(StructuredContentTypeCustomPersistenceHandler.class);

    @Resource(name="blCustomerService")
    protected CustomerService customerService;

    @Override
    public Boolean canHandleAdd(PersistencePackage persistencePackage) {
        return persistencePackage.getCeilingEntityFullyQualifiedClassname() != null && persistencePackage.getCeilingEntityFullyQualifiedClassname().equals(Customer.class.getName());
    }

    @Override
    public Entity add(PersistencePackage persistencePackage, DynamicEntityDao dynamicEntityDao, RecordHelper helper) throws ServiceException {
        Entity entity  = persistencePackage.getEntity();
        try {
            PersistencePerspective persistencePerspective = persistencePackage.getPersistencePerspective();
            Customer adminInstance = (Customer) Class.forName(entity.getType()[0]).newInstance();
            adminInstance.setId(customerService.findNextCustomerId());
            Map adminProperties = helper.getSimpleMergedProperties(Customer.class.getName(), persistencePerspective);
            adminInstance = (Customer) helper.createPopulatedInstance(adminInstance, entity, adminProperties, false);
            
            if (customerService.readCustomerByUsername(adminInstance.getUsername()) != null) {
                Entity error = new Entity();
                error.setValidationFailure(true);
                error.addValidationError("username", "nonUniqueUsernameError");
                return error;
            }
            
            adminInstance = (Customer) dynamicEntityDao.merge(adminInstance);
            Entity adminEntity = helper.getRecord(adminProperties, adminInstance, null, null);

            return adminEntity;
        } catch (Exception e) {
            LOG.error("Unable to execute persistence activity", e);
            throw new ServiceException("Unable to add entity for " + entity.getType()[0], e);
        }
    }
}