/**
 * Copyright 2015 ArcBees Inc.
 *
 * 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 com.arcbees.gaestudio.server.recorder;

import javax.inject.Singleton;

import com.arcbees.gaestudio.server.GaeStudioConstants;
import com.arcbees.gaestudio.server.guice.RequestIdProvider;
import com.arcbees.gaestudio.server.recorder.authentication.Listener;
import com.arcbees.gaestudio.server.recorder.authentication.ListenerProvider;
import com.arcbees.gaestudio.shared.util.SimpleStackInspector;
import com.arcbees.gaestudio.shared.util.StackInspector;
import com.google.appengine.api.memcache.MemcacheService;
import com.google.appengine.api.memcache.MemcacheServiceFactory;
import com.google.inject.AbstractModule;
import com.google.inject.Provides;
import com.google.inject.assistedinject.FactoryModuleBuilder;
import com.google.inject.name.Names;
import com.google.inject.servlet.RequestScoped;

public class GaeStudioRecorderModule extends AbstractModule {
    @Override
    protected void configure() {
        bind(Long.class).annotatedWith(Names.named(GaeStudioConstants.REQUEST_ID)).toProvider(RequestIdProvider.class);

        bind(StackInspector.class).to(SimpleStackInspector.class);
        bind(DbOperationRecorder.class).to(MemcacheDbOperationRecorder.class);

        install(new FactoryModuleBuilder()
                .implement(DbOperationRecorderHook.class, DbOperationRecorderHook.class)
                .build(DbOperationRecorderHookFactory.class));

        bind(HookRegistrar.class).asEagerSingleton();
        bind(ListenerProvider.class).in(Singleton.class);
        bind(Listener.class).toProvider(ListenerProvider.class).in(RequestScoped.class);
    }

    @Provides
    @Singleton
    private MemcacheService memcacheServiceProvider() {
        return MemcacheServiceFactory.getMemcacheService(GaeStudioConstants.VISUALIZER_NAMESPACE);
    }
}