package net.curisit.securis.services;

import java.io.IOException;
import java.lang.reflect.Method;

import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.container.ContainerRequestContext;
import javax.ws.rs.core.Context;
import javax.ws.rs.ext.Provider;

import org.jboss.resteasy.core.ResourceMethodInvoker;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

@Provider
public class SecurityInterceptor implements javax.ws.rs.container.ContainerRequestFilter {

	private static final Logger log = LoggerFactory.getLogger(SecurityInterceptor.class);

	@Context
	private HttpServletRequest servletRequest;

	@Override
	public void filter(ContainerRequestContext containerRequestContext) throws IOException {
		log.info("filter using REST interceptor, method: {}", containerRequestContext.getMethod());
		log.info("filter using REST interceptor, ResourceMethodInvoker: {}", containerRequestContext.getProperty("org.jboss.resteasy.core.ResourceMethodInvoker"));
		ResourceMethodInvoker methodInvoker = (ResourceMethodInvoker) containerRequestContext.getProperty("org.jboss.resteasy.core.ResourceMethodInvoker");
		Method method = methodInvoker.getMethod();

		if (!method.isAnnotationPresent(Securable.class))
			return;
	}

	// @Override
	// public ServerResponse preProcess(HttpRequest httpRequest, ResourceMethod resourceMethod) throws Failure, WebApplicationException {
	//
	// Securable securable = resourceMethod.getMethod().getAnnotation(Securable.class);
	// String headerValue = servletRequest.getHeader(securable.header());
	//
	// if (headerValue == null) {
	// return (ServerResponse) Response.status(Status.BAD_REQUEST).entity("Invalid Session").build();
	// } else {
	// // Validatation logic goes here
	// }
	//
	// return null;
	// }

}