package org.apache.maven.scm.provider.starteam.command.checkin;
   
   /*
    * 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.
   */
  
  import org.apache.maven.scm.ScmException;
  import org.apache.maven.scm.ScmFileSet;
  import org.apache.maven.scm.ScmVersion;
  import org.apache.maven.scm.command.checkin.AbstractCheckInCommand;
  import org.apache.maven.scm.command.checkin.CheckInScmResult;
  import org.apache.maven.scm.provider.ScmProviderRepository;
  import org.apache.maven.scm.provider.starteam.command.StarteamCommand;
  import org.apache.maven.scm.provider.starteam.command.StarteamCommandLineUtils;
  import org.apache.maven.scm.provider.starteam.repository.StarteamScmProviderRepository;
  import org.codehaus.plexus.util.StringUtils;
  import org.codehaus.plexus.util.cli.CommandLineUtils;
  import org.codehaus.plexus.util.cli.Commandline;
  
  import java.io.File;
  import java.util.ArrayList;
  import java.util.List;
  
  /**
   * @author <a href="mailto:dantran@gmail.com">Dan T. Tran</a>
   * @author Olivier Lamy
   *
   */
  public class StarteamCheckInCommand
      extends AbstractCheckInCommand
      implements StarteamCommand
  {
      // ----------------------------------------------------------------------
      // AbstractCheckInCommand Implementation
      // ----------------------------------------------------------------------
  
      /** {@inheritDoc} */
      protected CheckInScmResult executeCheckInCommand( ScmProviderRepository repo, ScmFileSet fileSet, String message,
                                                        ScmVersion version )
          throws ScmException
      {
  
          //work around until maven-scm-api allow this
          String issueType = System.getProperty( "maven.scm.issue.type" );
          String issueValue = System.getProperty( "maven.scm.issue.value" );
          String deprecatedIssue = System.getProperty( "maven.scm.issue" );
  
          if ( deprecatedIssue != null && deprecatedIssue.trim().length() > 0 )
          {
              issueType = "cr";
              issueValue = deprecatedIssue;
          }
  
          if ( getLogger().isInfoEnabled() )
          {
              getLogger().info( "Working directory: " + fileSet.getBasedir().getAbsolutePath() );
          }
  
          StarteamScmProviderRepository repository = (StarteamScmProviderRepository) repo;
  
          StarteamCheckInConsumer consumer = new StarteamCheckInConsumer( getLogger(), fileSet.getBasedir() );
  
          CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer();
  
          List<File> checkInFiles = fileSet.getFileList();
  
          if ( checkInFiles.isEmpty() )
          {
              Commandline cl = createCommandLine( repository, fileSet, message, version, issueType, issueValue );
  
              int exitCode = StarteamCommandLineUtils.executeCommandline( cl, consumer, stderr, getLogger() );
  
              if ( exitCode != 0 )
              {
                  return new CheckInScmResult( cl.toString(), "The starteam command failed.", stderr.getOutput(), false );
              }
          }
          else
          {
              //update only interested files already on the local disk
              for ( int i = 0; i < checkInFiles.size(); ++i )
              {
                  ScmFileSet checkInFile = new ScmFileSet( fileSet.getBasedir(), (File) checkInFiles.get( i ) );
  
                 Commandline cl = createCommandLine( repository, checkInFile, message, version, issueType, issueValue );
 
                 int exitCode = StarteamCommandLineUtils.executeCommandline( cl, consumer, stderr, getLogger() );
 
                 if ( exitCode != 0 )
                 {
                     return new CheckInScmResult( cl.toString(), "The starteam command failed.", stderr.getOutput(),
                                                  false );
                 }
             }
         }
 
         return new CheckInScmResult( null, consumer.getCheckedInFiles() );
 
     }
 
 
     public static Commandline createCommandLine( StarteamScmProviderRepository repo, ScmFileSet fileSet, String message,
                                                  ScmVersion version, String issueType, String issueValue )
     {
         List<String> args = new ArrayList<String>();
 
         if ( message != null && message.length() != 0 )
         {
             args.add( "-r" );
             args.add( message );
         }
 
         if ( version != null && StringUtils.isNotEmpty( version.getName() ) )
         {
             args.add( "-vl" );
             args.add( version.getName() );
         }
 
         if ( issueType != null && issueType.trim().length() > 0 )
         {
             args.add( "-" + issueType.trim() );
             if ( issueValue != null && issueValue.trim().length() > 0 )
             {
                 args.add( issueValue.trim() );
             }
         }
 
         boolean checkinDirectory = fileSet.getFileList().size() == 0;
         if ( !checkinDirectory )
         {
             if ( fileSet.getFileList().size() != 0 )
             {
                 File subFile = (File) fileSet.getFileList().get( 0 );
                 checkinDirectory = subFile.isDirectory();
             }
         }
 
         if ( checkinDirectory )
         {
             args.add( "-f" );
             args.add( "NCI" );
         }
 
         StarteamCommandLineUtils.addEOLOption( args );
 
         return StarteamCommandLineUtils.createStarteamCommandLine( "ci", args, fileSet, repo );
 
     }
 
 }