/*
 * Copyright (c) 2016 Cisco and/or its affiliates.
 *
 * 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 io.fd.honeycomb.vpp.distro

import com.google.inject.AbstractModule
import com.google.inject.Singleton
import com.google.inject.multibindings.Multibinder
import groovy.util.logging.Slf4j
import io.fd.honeycomb.translate.read.ReaderFactory
import net.jmob.guice.conf.core.ConfigurationModule
import org.openvpp.jvpp.JVppRegistry
import org.openvpp.jvpp.core.future.FutureJVppCore

@Slf4j
public final class VppCommonModule extends AbstractModule {

    protected void configure() {
        install(ConfigurationModule.create())
        // Inject non-dependency configuration
        requestInjection(VppConfigAttributes)

        bind(JVppRegistry).toProvider(JVppRegistryProvider).in(Singleton)
        bind(FutureJVppCore).toProvider(JVppCoreProvider).in(Singleton)

        // Naming contexts reader exposing context storage over REST/HONEYCOMB_NETCONF
        Multibinder.newSetBinder(binder(), ReaderFactory.class).with {
            addBinding().toProvider(ContextsReaderFactoryProvider).in(Singleton)
        }
    }
}