package org.apache.maven.scm.provider.tfs.command;
   
   /*
    * 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.tfs.TfsScmProviderRepository;
  import org.apache.maven.scm.provider.tfs.command.consumer.ErrorStreamConsumer;
  import org.apache.maven.scm.provider.tfs.command.consumer.FileListConsumer;
  import org.codehaus.plexus.util.StringUtils;
  
  /**
   * 
   */
  public class TfsCheckInCommand
      extends AbstractCheckInCommand
  {
      private static final String TFS_CHECKIN_POLICIES_ERROR = "TF10139";
  
      protected CheckInScmResult executeCheckInCommand( ScmProviderRepository r, ScmFileSet f, String m, ScmVersion v )
          throws ScmException
      {
          TfsCommand command = createCommand( r, f, m );
          FileListConsumer fileConsumer = new FileListConsumer();
          ErrorStreamConsumer err = new ErrorStreamConsumer();
  
          int status = command.execute( fileConsumer, err );
          getLogger().debug( "status of checkin command is= " + status + "; err= " + err.getOutput() );
  
          //[SCM-753] support TFS checkin-policies - TFS returns error, that can be ignored.
          if ( err.hasBeenFed() && err.getOutput().startsWith( TFS_CHECKIN_POLICIES_ERROR ) )
          {
              getLogger().debug( "exclusion: got error " + TFS_CHECKIN_POLICIES_ERROR
                                     + " due to checkin policies. Ignoring it..." );
          }
  
          if ( status != 0 || ( err.hasBeenFed() && !err.getOutput().startsWith( TFS_CHECKIN_POLICIES_ERROR ) ) )
          {
              getLogger().error( "ERROR in command: " + command.getCommandString()
                                     + "; Error code for TFS checkin command - " + status );
              return new CheckInScmResult( command.getCommandString(), "Error code for TFS checkin command - " + status,
                                           err.getOutput(), false );
          }
          return new CheckInScmResult( command.getCommandString(), fileConsumer.getFiles() );
      }
  
      public TfsCommand createCommand( ScmProviderRepository r, ScmFileSet f, String m )
      {
          TfsCommand command = new TfsCommand( "checkin", r, f, getLogger() );
          command.addArgument( "-noprompt" );
          if ( StringUtils.isNotBlank( m ) )
          {
              command.addArgument( "-comment:" + m );
          }
          command.addArgument( f );
  
          TfsScmProviderRepository tfsScmProviderRepo = (TfsScmProviderRepository) r;
          if ( tfsScmProviderRepo.isUseCheckinPolicies() )
          {
              // handle TFS-policies (by adding "/override:";Auto-Build: Version Update";)
              command.addArgument( "/override:checkin_policy" );
          }
  
          return command;
      }
  
  }