package org.gcube.gcat.rest.docs;

import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;

import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.GET;
import javax.ws.rs.InternalServerErrorException;
import javax.ws.rs.Path;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.Context;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * @author Luca Frosini (ISTI-CNR)
 */
// @Path("docs")
public class Docs {

	private static Logger logger = LoggerFactory.getLogger(Docs.class);
	
//	@GET
//	@Path("{any:.*}")
//	public InputStream toDoc(@Context HttpServletRequest req) throws WebApplicationException {
//		logger.trace("Called method to redirect to docs/index.html");
//		
//		String pathInfo = req.getPathInfo();
//		try {
//			
//			if (pathInfo.endsWith("/docs")) {
//				pathInfo += "/index.html";
//			}
//			
//			if (pathInfo.endsWith("/docs/")) {
//				pathInfo += "index.html";
//			}
//
//			logger.info("redirecting to {}", pathInfo);
//
//			String realPath = req.getServletContext().getRealPath(pathInfo);
//			return new FileInputStream(new File(realPath));
//
//		} catch (Exception e) {
//			throw new InternalServerErrorException(e);
//		}
//	}

}