/**
    * Copyright 2010-2013 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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.kuali.common.util.service;
  
  import java.io.File;
  import java.util.ArrayList;
  import java.util.Arrays;
  import java.util.List;
  
  import org.kuali.common.util.Assert;
  import org.kuali.common.util.CollectionUtils;
  import org.kuali.common.util.LocationUtils;
  
  public class SvnService extends DefaultExecService implements ScmService {
  
  	private static final String SVN = "svn";
  
  	@Override
  	public void version() {
  		executeAndValidate(SVN, Arrays.asList("--version"));
  	}
  
  	@Override
  	public void add(List<File> paths) {
  		if (CollectionUtils.isEmpty(paths)) {
  			// Nothing to do
  			return;
  		}
  		String command = "add";
  		List<String> cpaths = LocationUtils.getCanonicalPaths(paths);
  		List<String> options = Arrays.asList("--force", "--parents", "--depth", "infinity");
  
  		List<String> arguments = new ArrayList<String>();
  		arguments.add(command);
  		arguments.addAll(cpaths);
  		arguments.addAll(options);
  
  		executeAndValidate(SVN, arguments);
  	}
  
  	@Override
  	public void delete(List<File> paths) {
  		if (CollectionUtils.isEmpty(paths)) {
  			// Nothing to do
  			return;
  		}
  		String command = "delete";
  		List<String> cpaths = LocationUtils.getCanonicalPaths(paths);
  		List<String> options = Arrays.asList("--force");
  
  		List<String> arguments = new ArrayList<String>();
  		arguments.add(command);
  		arguments.addAll(cpaths);
  		arguments.addAll(options);
  
  		executeAndValidate(SVN, arguments);
  	}
  
  	@Override
  	public void commit(List<File> paths, String message) {
  		if (CollectionUtils.isEmpty(paths)) {
  			// Nothing to do
  			return;
  		}
  		Assert.notBlank(message, "Commit message is blank");
  		String command = "commit";
  		List<String> cpaths = LocationUtils.getCanonicalPaths(paths);
  		List<String> options = Arrays.asList("--depth", "infinity", "--message", message);
  
  		List<String> arguments = new ArrayList<String>();
  		arguments.add(command);
  		arguments.addAll(cpaths);
  		arguments.addAll(options);
  
  		executeAndValidate(SVN, arguments);
  	}
  
  }