/*
 * © Copyright IBM Corp. 2012
 * 
 * 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.ibm.sbt.playground.assets.opensocial;

import com.ibm.commons.util.PathUtil;
import com.ibm.commons.util.StringUtil;
import com.ibm.sbt.playground.assets.AbstractNodeFactory;
import com.ibm.sbt.playground.assets.AssetNode;
import com.ibm.sbt.playground.assets.CategoryNode;
import com.ibm.sbt.playground.assets.RootNode;
import com.ibm.sbt.playground.vfs.VFSFile;

public class GadgetSnippetNodeFactory extends AbstractNodeFactory {

	public static final GadgetSnippetNodeFactory instance=new GadgetSnippetNodeFactory();

	public static final String[] EXTENSIONS=new String[] { "xml" };

	public GadgetSnippetNodeFactory() {
	}

	@Override
	public String[] getAssetExtensions() {
		return EXTENSIONS;
	}

	@Override
	public RootNode createRootNode() {
		return new RootNode();
	}
	
	@Override
	public CategoryNode createCategoryNode(CategoryNode parent, String name) {
		return new CategoryNode(parent, name);
	}

	@Override
	public String getSnippetName(VFSFile s) {
		if(StringUtil.equals(s.getName(), "spec.json")) {
			String name=s.getParent().getNameWithoutExtension();
			return name;
		}
		return null;
	}

	@Override
	public AssetNode createAssetNode(CategoryNode parent, String name) {
		return new GadgetSnippetAssetNode(parent, name);
	}
}