package org.jboss.windup.rules.apps.javaee.rules;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.jboss.windup.config.AbstractRuleProvider;
import org.jboss.windup.config.GraphRewrite;
import org.jboss.windup.config.loader.RuleLoaderContext;
import org.jboss.windup.config.metadata.RuleMetadata;
import org.jboss.windup.config.operation.GraphOperation;
import org.jboss.windup.config.phase.ReportGenerationPhase;
import org.jboss.windup.config.query.Query;
import org.jboss.windup.graph.GraphContext;
import org.jboss.windup.graph.model.ProjectModel;
import org.jboss.windup.graph.model.WindupConfigurationModel;
import org.jboss.windup.graph.model.WindupVertexFrame;
import org.jboss.windup.graph.model.resource.FileModel;
import org.jboss.windup.graph.service.GraphService;
import org.jboss.windup.graph.service.WindupConfigurationService;
import org.jboss.windup.reporting.model.ApplicationReportModel;
import org.jboss.windup.reporting.model.TemplateType;
import org.jboss.windup.reporting.model.WindupVertexListModel;
import org.jboss.windup.reporting.service.ApplicationReportService;
import org.jboss.windup.reporting.service.ReportService;
import org.jboss.windup.rules.apps.javaee.model.HibernateConfigurationFileModel;
import org.jboss.windup.rules.apps.javaee.model.HibernateEntityModel;
import org.jboss.windup.rules.apps.javaee.service.HibernateConfigurationFileService;
import org.jboss.windup.rules.apps.javaee.service.HibernateEntityService;
import org.jboss.windup.util.exception.WindupException;
import org.ocpsoft.rewrite.config.ConditionBuilder;
import org.ocpsoft.rewrite.config.Configuration;
import org.ocpsoft.rewrite.config.ConfigurationBuilder;
import org.ocpsoft.rewrite.context.EvaluationContext;
/**
* Creates a report of Hibernate files within the application (eg, session configuration or entity lists).
*/
@RuleMetadata(phase = ReportGenerationPhase.class, id = "Create Hibernate Report")
public class CreateHibernateReportRuleProvider extends AbstractRuleProvider
{
public static final String TEMPLATE_HIBERNATE_REPORT = "/reports/templates/hibernate.ftl";
public static final String REPORT_DESCRIPTION = "The Hibernate report contains details on all Hibernate related resources that were found in the application.";
@Override
public Configuration getConfiguration(RuleLoaderContext ruleLoaderContext)
{
ConditionBuilder applicationProjectModelsFound = Query.fromType(HibernateConfigurationFileModel.class).or(
Query.fromType(HibernateEntityModel.class));
GraphOperation addReport = new GraphOperation()
{
@Override
public void perform(GraphRewrite event, EvaluationContext context)
{
WindupConfigurationModel windupConfiguration = WindupConfigurationService.getConfigurationModel(event.getGraphContext());
for (FileModel inputPath : windupConfiguration.getInputPaths())
{
ProjectModel application = inputPath.getProjectModel();
if (application == null)
{
throw new WindupException("Error, no project found in: " + inputPath.getFilePath());
}
createHibernateReport(event.getGraphContext(), application);
}
}
@Override
public String toString()
{
return "CreateHibernateReport";
}
};
return ConfigurationBuilder.begin()
.addRule()
.when(applicationProjectModelsFound)
.perform(addReport);
}
private void createHibernateReport(GraphContext context, ProjectModel application)
{
HibernateConfigurationFileService hibernateConfigurationFileService = new HibernateConfigurationFileService(context);
HibernateEntityService hibernateEntityService = new HibernateEntityService(context);
List<HibernateConfigurationFileModel> configurationFileModels = new ArrayList<>();
List<HibernateEntityModel> entityModels = new ArrayList<>();
for (HibernateConfigurationFileModel hibernateConfig : hibernateConfigurationFileService.findAllByApplication(application))
{
configurationFileModels.add(hibernateConfig);
}
for (HibernateEntityModel entityModel : hibernateEntityService.findAllByApplication(application))
{
entityModels.add(entityModel);
}
// Skip if there is no data for this application
if (configurationFileModels.isEmpty() && entityModels.isEmpty())
return;
ApplicationReportService applicationReportService = new ApplicationReportService(context);
ApplicationReportModel applicationReportModel = applicationReportService.create();
applicationReportModel.setReportPriority(400);
applicationReportModel.setDisplayInApplicationReportIndex(true);
applicationReportModel.setReportName("Hibernate");
applicationReportModel.setDescription(REPORT_DESCRIPTION);
applicationReportModel.setReportIconClass("glyphicon hibernate-nav-logo");
applicationReportModel.setProjectModel(application);
applicationReportModel.setTemplatePath(TEMPLATE_HIBERNATE_REPORT);
applicationReportModel.setTemplateType(TemplateType.FREEMARKER);
GraphService<WindupVertexListModel> listService = new GraphService<>(context, WindupVertexListModel.class);
@SuppressWarnings("unchecked")
WindupVertexListModel<HibernateConfigurationFileModel> hibernateConfigList = listService.create();
hibernateConfigList.addAll(configurationFileModels);
@SuppressWarnings("unchecked")
WindupVertexListModel<HibernateEntityModel> entityList = listService.create();
entityList.addAll(entityModels);
Map<String, WindupVertexFrame> additionalData = new HashMap<>(2);
additionalData.put("hibernateConfiguration", hibernateConfigList);
additionalData.put("hibernateEntities", entityList);
applicationReportModel.setRelatedResource(additionalData);
// Set the filename for the report
ReportService reportService = new ReportService(context);
reportService.setUniqueFilename(applicationReportModel, "hibernate_" + application.getName(), "html");
}
}