/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF 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.apache.tuscany.sca.domain;

import java.util.Iterator;
import java.util.List;

import javax.ws.rs.core.PathSegment;
import javax.ws.rs.core.UriInfo;

/**
 * Some hand crafted HTTP code to help me think about what info is missing
 * from the domain registry
 */
public class CompositeArtifactViewImpl implements CompositeArtifactView {
    
    private String domainName;
    
    public CompositeArtifactViewImpl(String domainName){
        this.domainName = domainName;
    }
    
    public String get(UriInfo uriInfo){
        Iterator<PathSegment> pathSegmentsIter = uriInfo.getPathSegments().iterator();
        
        // get past the sca/domain/domainname/composite/compositename segments
        pathSegmentsIter.next();
        pathSegmentsIter.next();
        pathSegmentsIter.next();
        pathSegmentsIter.next();
        pathSegmentsIter.next();
        
        // now expecting componentname/componentname/componentname/service or reference/binding        
        while (pathSegmentsIter.hasNext()){
            pathSegmentsIter.next();
        }
        
        // get list of pairs of artifact type and name
        return "Yippeeeee! Show the composite artifact at " + uriInfo.getPath();
    }
    
    class Artifact {
        public String type;
        public String name;
    }
        
}