/*
 * Copyright 2015, Red Hat, Inc., and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jboss.cdi.tck.tests.event.observer.priority.contextLifecycleEvent.ee;

import java.io.IOException;
import java.io.PrintWriter;

import jakarta.inject.Inject;
import jakarta.servlet.annotation.WebServlet;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;

@WebServlet("/")
public class InfoServlet extends HttpServlet {

    @Inject
    RequestContextLifecycleObserver observer;

    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {

        PrintWriter pwr = resp.getWriter();
        pwr.append("Initialized observer sequence: ");
        observer.getInitializedEvents().stream().forEach(pwr::append);
        pwr.append("\n");
        pwr.append("Destroyed observer sequence: ");
        observer.getDestroyedEvents().stream().forEach(pwr::append);
        pwr.append("\n");
        resp.setContentType("text/plain");
    }

}
