package org.apache.maven.continuum.web.action;
   
   /*
    * 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.continuum.ContinuumException;
  import org.apache.maven.continuum.model.project.BuildResult;
  import org.apache.maven.continuum.model.project.Project;
  import org.apache.maven.continuum.model.project.ProjectGroup;
  import org.apache.maven.continuum.web.exception.AuthorizationRequiredException;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import java.util.Date;
  
  /**
   * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a>
   * @version $Id: ProjectViewAction.java 1372260 2012-08-13 04:29:09Z brett $
   * @plexus.component role="com.opensymphony.xwork2.Action" role-hint="projectView"
   */
  public class ProjectViewAction
      extends ContinuumActionSupport
  {
      private static final Logger logger = LoggerFactory.getLogger( ProjectViewAction.class );
  
      private Project project;
  
      private int projectId;
  
      private String lastBuildDateTime;
  
      public String execute()
          throws ContinuumException
      {
          ProjectGroup projectGroup = getProjectGroup();
  
          try
          {
              checkViewProjectGroupAuthorization( projectGroup.getName() );
          }
          catch ( AuthorizationRequiredException e )
          {
              return REQUIRES_AUTHORIZATION;
          }
  
          project = getContinuum().getProjectWithAllDetails( projectId );
          if ( project.getLatestBuildId() > 0 )
          {
              try
              {
                  BuildResult lastBuildResult = getContinuum().getBuildResult( project.getLatestBuildId() );
                  if ( lastBuildResult != null )
                  {
                      this.setLastBuildDateTime( dateFormatter.format( new Date( lastBuildResult.getEndTime() ) ) );
                  }
              }
              catch ( ContinuumException e )
              {
                  logger.info( "buildResult with id " + project.getLatestBuildId() + " has been deleted" );
              }
          }
  
          return SUCCESS;
      }
  
      public void setProjectId( int projectId )
      {
          this.projectId = projectId;
      }
  
      public Project getProject()
      {
          return project;
      }
  
      public int getProjectId()
      {
          return projectId;
      }
  
      /**
       * Returns the {@link ProjectGroup} instance obtained for
       * the specified project group Id, or null if it were not set.
      *
      * @return the projectGroup
      */
     public ProjectGroup getProjectGroup()
         throws ContinuumException
     {
         return getContinuum().getProjectGroupByProjectId( projectId );
     }
 
     public String getLastBuildDateTime()
     {
         return lastBuildDateTime;
     }
 
     public void setLastBuildDateTime( String lastBuildDateTime )
     {
         this.lastBuildDateTime = lastBuildDateTime;
     }
 }