/*
* #%L
* BroadleafCommerce Admin Module
* %%
* Copyright (C) 2009 - 2013 Broadleaf Commerce
* %%
* 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.
* #L%
*/
package org.broadleafcommerce.admin.server.service.handler;
import org.apache.commons.lang.ArrayUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.broadleafcommerce.common.exception.ServiceException;
import org.broadleafcommerce.core.catalog.domain.CategoryProductXref;
import org.broadleafcommerce.core.catalog.domain.CategoryProductXrefImpl;
import org.broadleafcommerce.core.catalog.domain.Product;
import org.broadleafcommerce.core.catalog.domain.ProductBundle;
import org.broadleafcommerce.core.catalog.domain.Sku;
import org.broadleafcommerce.core.catalog.service.CatalogService;
import org.broadleafcommerce.core.catalog.service.type.ProductBundlePricingModelType;
import org.broadleafcommerce.openadmin.dto.BasicFieldMetadata;
import org.broadleafcommerce.openadmin.dto.Entity;
import org.broadleafcommerce.openadmin.dto.FieldMetadata;
import org.broadleafcommerce.openadmin.dto.PersistencePackage;
import org.broadleafcommerce.openadmin.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.springframework.stereotype.Component;
import java.util.Map;
import javax.annotation.Resource;
/**
* @author Jeff Fischer
*/
@Component("blProductCustomPersistenceHandler")
public class ProductCustomPersistenceHandler extends CustomPersistenceHandlerAdapter {
@Resource(name = "blCatalogService")
protected CatalogService catalogService;
private static final Log LOG = LogFactory.getLog(ProductCustomPersistenceHandler.class);
@Override
public Boolean canHandleAdd(PersistencePackage persistencePackage) {
String ceilingEntityFullyQualifiedClassname = persistencePackage.getCeilingEntityFullyQualifiedClassname();
String[] customCriteria = persistencePackage.getCustomCriteria();
return !ArrayUtils.isEmpty(customCriteria) && "productDirectEdit".equals(customCriteria[0]) && Product.class.getName().equals(ceilingEntityFullyQualifiedClassname);
}
@Override
public Boolean canHandleUpdate(PersistencePackage persistencePackage) {
return canHandleAdd(persistencePackage);
}
@Override
public Entity add(PersistencePackage persistencePackage, DynamicEntityDao dynamicEntityDao, RecordHelper helper) throws ServiceException {
Entity entity = persistencePackage.getEntity();
try {
PersistencePerspective persistencePerspective = persistencePackage.getPersistencePerspective();
Product adminInstance = (Product) Class.forName(entity.getType()[0]).newInstance();
Map<String, FieldMetadata> adminProperties = helper.getSimpleMergedProperties(Product.class.getName(), persistencePerspective);
if (adminInstance instanceof ProductBundle) {
removeBundleFieldRestrictions((ProductBundle)adminInstance, adminProperties, entity);
}
adminInstance = (Product) helper.createPopulatedInstance(adminInstance, entity, adminProperties, false);
adminInstance = (Product) dynamicEntityDao.merge(adminInstance);
CategoryProductXref categoryXref = new CategoryProductXrefImpl();
categoryXref.setCategory(adminInstance.getDefaultCategory());
categoryXref.setProduct(adminInstance);
if (adminInstance.getDefaultCategory() != null && !adminInstance.getAllParentCategoryXrefs().contains(categoryXref)) {
categoryXref = (CategoryProductXref) dynamicEntityDao.merge(categoryXref);
adminInstance.getAllParentCategoryXrefs().add(categoryXref);
}
//Since none of the Sku fields are required, it's possible that the user did not fill out
//any Sku fields, and thus a Sku would not be created. Product still needs a default Sku so instantiate one
if (adminInstance.getDefaultSku() == null) {
Sku newSku = catalogService.createSku();
adminInstance.setDefaultSku(newSku);
adminInstance = (Product) dynamicEntityDao.merge(adminInstance);
}
//also set the default product for the Sku
adminInstance.getDefaultSku().setDefaultProduct(adminInstance);
dynamicEntityDao.merge(adminInstance.getDefaultSku());
return helper.getRecord(adminProperties, adminInstance, null, null);
} catch (Exception e) {
throw new ServiceException("Unable to add entity for " + entity.getType()[0], e);
}
}
@Override
public Entity update(PersistencePackage persistencePackage, DynamicEntityDao dynamicEntityDao, RecordHelper helper) throws ServiceException {
Entity entity = persistencePackage.getEntity();
try {
PersistencePerspective persistencePerspective = persistencePackage.getPersistencePerspective();
Map<String, FieldMetadata> adminProperties = helper.getSimpleMergedProperties(Product.class.getName(), persistencePerspective);
Object primaryKey = helper.getPrimaryKey(entity, adminProperties);
Product adminInstance = (Product) dynamicEntityDao.retrieve(Class.forName(entity.getType()[0]), primaryKey);
if (adminInstance instanceof ProductBundle) {
removeBundleFieldRestrictions((ProductBundle)adminInstance, adminProperties, entity);
}
adminInstance = (Product) helper.createPopulatedInstance(adminInstance, entity, adminProperties, false);
adminInstance = (Product) dynamicEntityDao.merge(adminInstance);
CategoryProductXref categoryXref = new CategoryProductXrefImpl();
categoryXref.setCategory(adminInstance.getDefaultCategory());
categoryXref.setProduct(adminInstance);
if (adminInstance.getDefaultCategory() != null && !adminInstance.getAllParentCategoryXrefs().contains(categoryXref)) {
adminInstance.getAllParentCategoryXrefs().add(categoryXref);
}
return helper.getRecord(adminProperties, adminInstance, null, null);
} catch (Exception e) {
throw new ServiceException("Unable to update entity for " + entity.getType()[0], e);
}
}
/**
* If the pricing model is of type item_sum, that property should not be required
* @param adminInstance
* @param adminProperties
* @param entity
*/
protected void removeBundleFieldRestrictions(ProductBundle adminInstance, Map<String, FieldMetadata> adminProperties, Entity entity) {
//no required validation for product bundles
if (entity.getPMap().get("pricingModel") != null) {
if (ProductBundlePricingModelType.ITEM_SUM.getType().equals(entity.getPMap().get("pricingModel").getValue())) {
((BasicFieldMetadata)adminProperties.get("defaultSku.retailPrice")).setRequiredOverride(false);
}
}
}
}