package com.dianping.cat.system;

import java.io.File;

import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.unidal.web.mvc.Action;
import org.unidal.web.mvc.ActionContext;
import org.unidal.web.mvc.ActionPayload;
import org.unidal.web.mvc.Page;
import org.unidal.webres.resource.runtime.ResourceConfigurator;
import org.unidal.webres.resource.runtime.ResourceInitializer;
import org.unidal.webres.resource.runtime.ResourceRuntime;
import org.unidal.webres.resource.runtime.ResourceRuntimeContext;
import org.unidal.webres.resource.spi.IResourceRegistry;
import org.unidal.webres.tag.resource.ResourceTagConfigurator;
import org.unidal.webres.taglib.basic.ResourceTagLibConfigurator;

import com.dianping.cat.system.page.login.service.LoginMember;

public class SystemContext<T extends ActionPayload<? extends Page, ? extends Action>> extends ActionContext<T> {

	private LoginMember m_signinMember;

	public LoginMember getSigninMember() {
		return m_signinMember;
	}

	@Override
	public void initialize(HttpServletRequest request, HttpServletResponse response) {
		super.initialize(request, response);

		String contextPath = request.getContextPath();

		synchronized (ResourceRuntime.INSTANCE) {
			if (!ResourceRuntime.INSTANCE.hasConfig(contextPath)) {
				ServletContext servletContext = request.getSession().getServletContext();
				File warRoot = new File(servletContext.getRealPath("/"));

				System.out.println("[INFO] Working directory is " + System.getProperty("user.dir"));
				System.out.println("[INFO] War root is " + warRoot);

				ResourceRuntime.INSTANCE.removeConfig(contextPath);
				ResourceInitializer.initialize(contextPath, warRoot);

				IResourceRegistry registry = ResourceRuntime.INSTANCE.getConfig(contextPath).getRegistry();

				new ResourceConfigurator().configure(registry);
				new ResourceTagConfigurator().configure(registry);
				new ResourceTagLibConfigurator().configure(registry);

				registry.lock();
			}

			ResourceRuntimeContext.setup(contextPath);
		}
	}

	public void setSigninMember(LoginMember signinMember) {
		m_signinMember = signinMember;
	}

}