/**
 * Licensed to jclouds, Inc. (jclouds) under one or more
 * contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  jclouds licenses this file
 * to you 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.jclouds.aws.ec2.compute.suppliers;

import static org.jclouds.ec2.compute.domain.EC2HardwareBuilder.c1_medium;
import static org.jclouds.ec2.compute.domain.EC2HardwareBuilder.c1_xlarge;
import static org.jclouds.ec2.compute.domain.EC2HardwareBuilder.cc1_4xlarge;
import static org.jclouds.ec2.compute.domain.EC2HardwareBuilder.cc2_8xlarge;
import static org.jclouds.ec2.compute.domain.EC2HardwareBuilder.cg1_4xlarge;
import static org.jclouds.ec2.compute.domain.EC2HardwareBuilder.m1_large;
import static org.jclouds.ec2.compute.domain.EC2HardwareBuilder.m1_small;
import static org.jclouds.ec2.compute.domain.EC2HardwareBuilder.m1_medium;
import static org.jclouds.ec2.compute.domain.EC2HardwareBuilder.m1_xlarge;
import static org.jclouds.ec2.compute.domain.EC2HardwareBuilder.m2_2xlarge;
import static org.jclouds.ec2.compute.domain.EC2HardwareBuilder.m2_4xlarge;
import static org.jclouds.ec2.compute.domain.EC2HardwareBuilder.m2_xlarge;
import static org.jclouds.ec2.compute.domain.EC2HardwareBuilder.t1_micro;

import java.util.Set;

import javax.inject.Inject;
import javax.inject.Singleton;

import org.jclouds.aws.ec2.compute.config.ClusterCompute;
import org.jclouds.compute.domain.Hardware;
import org.jclouds.ec2.compute.suppliers.EC2HardwareSupplier;

import com.google.common.collect.ImmutableSet;
import com.google.common.collect.ImmutableSet.Builder;

/**
 * 
 * @author Adrian Cole
 */
@Singleton
public class AWSEC2HardwareSupplier extends EC2HardwareSupplier {

   private final Set<String> ccAmis;

   @Inject
   public AWSEC2HardwareSupplier(@ClusterCompute Set<String> ccAmis) {
      this.ccAmis = ccAmis;
   }

   @Override
   public Set<? extends Hardware> get() {
      Builder<Hardware> sizes = ImmutableSet.builder();
      sizes.add(cc1_4xlarge().supportsImageIds(ccAmis).build());
      sizes.add(cg1_4xlarge().supportsImageIds(ccAmis).build());
      sizes.add(cc2_8xlarge().supportsImageIds(ccAmis).build());
      sizes.addAll(ImmutableSet.<Hardware> of(t1_micro().build(), c1_medium().build(), c1_xlarge().build(), m1_large()
               .build(), m1_small().build(), m1_medium().build(), m1_xlarge().build(), m2_xlarge().build(), 
               m2_2xlarge().build(), m2_4xlarge().build()));
      return sizes.build();
   }
}
