import java.io.IOException;

import javax.servlet.Servlet;
import javax.servlet.ServletException;

import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.api.SlingHttpServletResponse;
import org.apache.sling.api.servlets.SlingSafeMethodsServlet;
import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import training.core.services.TimeService;

@Component(immediate = true, service = Servlet.class, property = {"sling.servlet.paths=/bin/training/time"})
public class TimeServlet extends SlingSafeMethodsServlet
{
    private static final Logger LOGGER = LoggerFactory.getLogger(TimeServlet.class);

    @Reference
    private TimeService timeService;

    @Override
    protected void doGet(final SlingHttpServletRequest request, final SlingHttpServletResponse response) throws ServletException, IOException
    {
        final String time = this.timeService.getTime();
        response.getWriter().write(time);
        LOGGER.info("Current time from TimeServlet: " + time);
    }
}