package org.gbif.clb.guice;

import org.gbif.clb.AutoCompleteService;

import java.util.HashMap;
import java.util.Map;

import com.google.inject.Guice;
import com.google.inject.Injector;
import com.google.inject.Scopes;
import com.google.inject.name.Names;
import com.google.inject.servlet.GuiceServletContextListener;
import com.sun.jersey.api.core.PackagesResourceConfig;
import com.sun.jersey.api.json.JSONConfiguration;
import com.sun.jersey.guice.JerseyServletModule;
import com.sun.jersey.guice.spi.container.servlet.GuiceContainer;

public class JerseyListener extends GuiceServletContextListener {

  @Override
  protected Injector getInjector() {
    return Guice.createInjector(new JerseyTestModule());
  }

  private static class JerseyTestModule extends JerseyServletModule {

    @Override
    protected void configureServlets() {
      bind(String.class).annotatedWith(Names.named("solrServerUrl")).toInstance("http://jawa.gbif.org:8080/solr/");
      bind(AutoCompleteService.class).in(Scopes.SINGLETON);
      Map<String, String> params = new HashMap<String, String>(2);

      // Configure automatic JSON output for Jersey
      params.put(JSONConfiguration.FEATURE_POJO_MAPPING, "true");

      // Let Jersey look for root resources and Providers automatically
      params.put(PackagesResourceConfig.PROPERTY_PACKAGES, "org.gbif.clb.resource");

      serve("/*").with(GuiceContainer.class, params);
    }
  }
}