package ru.foror.articles.tapestry.blog.ioc;

import org.apache.tapestry5.hibernate.HibernateConfigurer;
import org.apache.tapestry5.ioc.OrderedConfiguration;
import org.apache.tapestry5.ioc.ServiceBinder;
import org.apache.tapestry5.ioc.annotations.Inject;
import org.hibernate.cfg.Configuration;
import org.hibernate.event.DeleteEventListener;
import org.hibernate.event.def.DefaultDeleteEventListener;

import ru.foror.articles.common.operations.IProductionOperations;
import ru.foror.articles.common.operations.ITagOperations;
import ru.foror.articles.tapestry.blog.events.DeleteArticle;
import ru.foror.articles.tapestry.blog.operations.IAccountOperations;
import ru.foror.articles.tapestry.blog.operations.IArticleOperations;
import ru.foror.articles.tapestry.blog.operations.impl.AccountOperations;
import ru.foror.articles.tapestry.blog.operations.impl.ArticleOperations;
import ru.foror.articles.tapestry.blog.operations.impl.ProductionOperations;

/**
 * Модуль системы для IoC движка Tapestry.
 * 
 * @author Alexey Pomogaev foror@mail.ru
 */
public class Module {
	
	/**
	 * Дополнительная конфигурация Hibernate к Tapestry Hibernate.
	 */
	public static void contributeHibernateSessionSource(
			OrderedConfiguration<HibernateConfigurer> config,		
			
			@Inject
			final ITagOperations tagOp) {
		
		config.add("DeleteEventContrb", new HibernateConfigurer() {
			public void configure(Configuration configuration) {
				DeleteEventListener[] stack = {new DeleteArticle(tagOp), new DefaultDeleteEventListener()};
				configuration.getEventListeners().setDeleteEventListeners(stack);
			}
		});
	}
	
    public static void contributeHibernateEntityPackageManager(
    		org.apache.tapestry5.ioc.Configuration<String> configuration) {
    	configuration.add("ru.foror.articles.tapestry.blog.domain");
    }

	public static void bind(ServiceBinder binder) {
		binder.bind(IAccountOperations.class, AccountOperations.class);
		binder.bind(IArticleOperations.class, ArticleOperations.class);
		binder.bind(IProductionOperations.class, ProductionOperations.class);
	}
}