/*
 * Copyright 2022 Anton Tananaev (anton@traccar.org)
 *
 * 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.traccar.web;

import com.google.inject.Injector;
import org.glassfish.jersey.inject.hk2.ImmediateHk2InjectionManager;
import org.glassfish.jersey.server.spi.Container;
import org.glassfish.jersey.server.spi.ContainerLifecycleListener;
import org.jvnet.hk2.guice.bridge.api.GuiceBridge;
import org.jvnet.hk2.guice.bridge.api.GuiceIntoHK2Bridge;

public class GuiceBridgeInitializer implements ContainerLifecycleListener {

    private final Injector injector;

    public GuiceBridgeInitializer(Injector injector) {
        this.injector = injector;
    }

    @Override
    public void onStartup(Container container) {
        var injectionManager = container.getApplicationHandler().getInjectionManager();
        var serviceLocator = ((ImmediateHk2InjectionManager) injectionManager).getServiceLocator();
        GuiceBridge.getGuiceBridge().initializeGuiceBridge(serviceLocator);
        var guiceBridge = serviceLocator.getService(GuiceIntoHK2Bridge.class);
        guiceBridge.bridgeGuiceInjector(injector);
    }

    @Override
    public void onReload(Container container) {
    }

    @Override
    public void onShutdown(Container container) {
    }
}