/*
* #%L
* BroadleafCommerce Open Admin Platform
* %%
* 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.openadmin.server.factory;
import org.apache.commons.lang3.ArrayUtils;
import org.apache.commons.lang3.StringUtils;
import org.broadleafcommerce.common.exception.ExceptionHelper;
import org.broadleafcommerce.common.presentation.client.OperationType;
import org.broadleafcommerce.common.presentation.client.PersistencePerspectiveItemType;
import org.broadleafcommerce.common.util.dao.DynamicDaoHelper;
import org.broadleafcommerce.common.util.dao.DynamicDaoHelperImpl;
import org.broadleafcommerce.openadmin.dto.OperationTypes;
import org.broadleafcommerce.openadmin.dto.PersistencePackage;
import org.broadleafcommerce.openadmin.dto.PersistencePerspective;
import org.broadleafcommerce.openadmin.dto.SectionCrumb;
import org.broadleafcommerce.openadmin.server.domain.PersistencePackageRequest;
import org.broadleafcommerce.openadmin.server.security.domain.AdminSection;
import org.broadleafcommerce.openadmin.server.security.service.navigation.AdminNavigationService;
import org.hibernate.Session;
import org.springframework.stereotype.Service;
import java.util.Map;
import javax.annotation.Resource;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
/**
* @author Andre Azzolini (apazzolini)
*/
@Service("blPersistencePackageFactory")
public class PersistencePackageFactoryImpl implements PersistencePackageFactory {
@Resource(name = "blAdminNavigationService")
protected AdminNavigationService adminNavigationService;
@PersistenceContext(unitName = "blPU")
protected EntityManager em;
protected DynamicDaoHelper dynamicDaoHelper = new DynamicDaoHelperImpl();
@Override
public PersistencePackage create(PersistencePackageRequest request) {
PersistencePerspective persistencePerspective = new PersistencePerspective();
persistencePerspective.setAdditionalForeignKeys(request.getAdditionalForeignKeys());
persistencePerspective.setAdditionalNonPersistentProperties(new String[] {});
if (request.getForeignKey() != null) {
persistencePerspective.addPersistencePerspectiveItem(PersistencePerspectiveItemType.FOREIGNKEY,
request.getForeignKey());
}
switch (request.getType()) {
case STANDARD:
persistencePerspective.setOperationTypes(getDefaultOperationTypes());
break;
case ADORNED:
if (request.getAdornedList() == null) {
throw new IllegalArgumentException("ADORNED type requires the adornedList to be set");
}
persistencePerspective.setOperationTypes(getOperationTypes(OperationType.ADORNEDTARGETLIST));
persistencePerspective.addPersistencePerspectiveItem(PersistencePerspectiveItemType.ADORNEDTARGETLIST,
request.getAdornedList());
break;
case MAP:
if (request.getMapStructure() == null) {
throw new IllegalArgumentException("MAP type requires the mapStructure to be set");
}
persistencePerspective.setOperationTypes(getOperationTypes(OperationType.MAP));
persistencePerspective.addPersistencePerspectiveItem(PersistencePerspectiveItemType.MAPSTRUCTURE,
request.getMapStructure());
break;
}
if (request.getOperationTypesOverride() != null) {
persistencePerspective.setOperationTypes(request.getOperationTypesOverride());
}
PersistencePackage pp = new PersistencePackage();
pp.setCeilingEntityFullyQualifiedClassname(request.getCeilingEntityClassname());
if (!StringUtils.isEmpty(request.getSecurityCeilingEntityClassname())) {
pp.setSecurityCeilingEntityFullyQualifiedClassname(request.getSecurityCeilingEntityClassname());
}
if (!ArrayUtils.isEmpty(request.getSectionCrumbs())) {
SectionCrumb[] converted = new SectionCrumb[request.getSectionCrumbs().length];
int index = 0;
for (SectionCrumb crumb : request.getSectionCrumbs()) {
SectionCrumb temp = new SectionCrumb();
try {
temp.setSectionIdentifier(getClassNameForSection(crumb.getSectionIdentifier()));
} catch (Exception e) {
temp.setSectionIdentifier(request.getCeilingEntityClassname());
}
temp.setSectionId(crumb.getSectionId());
converted[index] = temp;
index++;
}
pp.setSectionCrumbs(converted);
}
pp.setSectionEntityField(request.getSectionEntityField());
pp.setFetchTypeFullyQualifiedClassname(null);
pp.setPersistencePerspective(persistencePerspective);
pp.setCustomCriteria(request.getCustomCriteria());
pp.setCsrfToken(null);
pp.setRequestingEntityName(request.getRequestingEntityName());
pp.setValidateUnsubmittedProperties(request.isValidateUnsubmittedProperties());
if (request.getEntity() != null) {
pp.setEntity(request.getEntity());
}
for (Map.Entry<String, PersistencePackageRequest> subRequest : request.getSubRequests().entrySet()) {
pp.getSubPackages().put(subRequest.getKey(), create(subRequest.getValue()));
}
return pp;
}
protected OperationTypes getDefaultOperationTypes() {
OperationTypes operationTypes = new OperationTypes();
operationTypes.setFetchType(OperationType.BASIC);
operationTypes.setRemoveType(OperationType.BASIC);
operationTypes.setAddType(OperationType.BASIC);
operationTypes.setUpdateType(OperationType.BASIC);
operationTypes.setInspectType(OperationType.BASIC);
return operationTypes;
}
protected OperationTypes getOperationTypes(OperationType nonInspectOperationType) {
OperationTypes operationTypes = new OperationTypes();
operationTypes.setFetchType(nonInspectOperationType);
operationTypes.setRemoveType(nonInspectOperationType);
operationTypes.setAddType(nonInspectOperationType);
operationTypes.setUpdateType(nonInspectOperationType);
operationTypes.setInspectType(OperationType.BASIC);
return operationTypes;
}
protected String getClassNameForSection(String sectionKey) {
try {
AdminSection section = adminNavigationService.findAdminSectionByURI("/" + sectionKey);
String className = (section == null) ? sectionKey : section.getCeilingEntity();
Class<?>[] entities = dynamicDaoHelper.getAllPolymorphicEntitiesFromCeiling(Class.forName(className), em.unwrap(Session.class).getSessionFactory(), true, true);
return entities[entities.length - 1].getName();
} catch (ClassNotFoundException e) {
throw ExceptionHelper.refineException(RuntimeException.class, RuntimeException.class, e);
}
}
}