package org.apache.maven.plugin.jira;

 /*

  * 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 java.io.File;

 import java.util.Locale;

 import java.util.ResourceBundle;

 import org.apache.maven.plugin.changes.AbstractChangesReport;

 import org.apache.maven.reporting.MavenReportException;

 import org.apache.maven.settings.Settings;

 /**

  * Goal which downloads issues from the Issue Tracking System and generates a report.

  *

  * @goal jira-report

  * @author <a href="mailto:jruiz@exist.com">Johnny R. Ruiz III</a>

  * @version $Id: org.apache.maven.plugin.jira.JiraMojo.html 816595 2012-05-08 12:43:00Z hboutemy $

  */

 public class JiraMojo

     extends AbstractChangesReport

 {

     /**

      * Path to the JIRA XML file, which will be parsed.

      *

      * @parameter expression="${project.build.directory}/jira-results.xml "

      * @required

      * @readonly

      */

     private File jiraXmlPath;

     /**

      * Settings XML configuration.

      *

      * @parameter expression="${settings}"

      * @required

      * @readonly

      */

     private Settings settings;

     /**

      * Maximum number of entries to be fetched from JIRA.

      *

      * @parameter default-value=100

      *

      */

     private int maxEntries;

     /**

      * Defines the filter parameters to restrict which issues are retrieved

      * from JIRA. The filter parameter uses the same format of url

      * parameters that is used in a JIRA search.

      *

      * @parameter default-value=""

      */

     private String filter;

     /**

      * Sets the fix version id(s) that you want to limit your report to include.

      * These are JIRA's internal version ids, <b>NOT</b> the human readable display ones.

      * Multiple fix versions can be separated by commas.

      * If this is set to empty - that means all fix versions will be included.

      *

      * @parameter default-value=""

      * @since 2.0

      */

     private String fixVersionIds;

     /**

      * Sets the status(es) that you want to fetch from JIRA.

      * Valid statuses are: <code>Open</code>, <code>In Progress</code>,

      * <code>Reopened</code>, <code>Resolved</code> and <code>Closed</code>.

      * Multiple values can be separated by commas.

      * <p>

      * <b>Note:</b> In versions 2.0-beta-3 and earlier this parameter had no

      * default value.

      * </p>

      *

      * @parameter default-value="Closed"

      */

     private String statusIds;

     /**

      * Sets the resolution(s) that you want to fetch from JIRA.

      * Valid resolutions are: <code>Unresolved</code>, <code>Fixed</code>,

      * <code>Won't Fix</code>, <code>Duplicate</code>, <code>Incomplete</code>

      * and <code>Cannot Reproduce</code>.

      * Multiple values can be separated by commas.

      * <p>

      * <b>Note:</b> In versions 2.0-beta-3 and earlier this parameter had no

      * default value.

      * </p>

      *

      * @parameter default-value="Fixed"

      */

     private String resolutionIds;

     /**

      * Sets the priority(s) that you want to limit your report to include.

      * Valid statuses are <code>Blocker</code>, <code>Critical</code>,

      * <code>Major</code>, <code>Minor</code> and <code>Trivial</code>.

      * Multiple values can be separated by commas.

      * If this is set to empty - that means all priorities will be included.

      *

      * @parameter default-value=""

      */

     private String priorityIds;

     /**

      * Sets the component(s) that you want to limit your report to include.

      * Multiple values can be separated by commas (such as 10011,10012).

      * If this is set to empty - that means all components will be included.

      *

      * @parameter default-value=""

      */

     private String component;

     /**

      * Sets the types(s) that you want to limit your report to include.

      * Valid types are: <code>Bug</code>, <code>New Feature</code>,

      * <code>Task</code>, <code>Improvement</code>, <code>Wish</code>,

      * <code>Test</code> and <code>Sub-task</code>.

      * Multiple values can be separated by commas.

      * If this is set to empty - that means all types will be included.

      *

      * @parameter default-value=""

      * @since 2.0

      */

     private String typeIds;

     /**

      * Sets the column names that you want to show in the report. The columns

      * will appear in the report in the same order as you specify them here.

      * Multiple values can be separated by commas.

      * <p>

      * Valid columns are: <code>Key</code>, <code>Summary</code>,

      * <code>Status</code>, <code>Resolution</code>, <code>Assignee</code>,

      * <code>Reporter</code>, <code>Type</code>, <code>Priority</code>,

      * <code>Version</code>, <code>Fix Version</code> and

      * <code>Component</code>.

      * </p>

      *

      * @parameter default-value="Key,Summary,Status,Resolution,Assignee"

      * @since 2.0

      */

     private String columnNames;

     /**

      * Sets the column names that you want to sort the report by. Add

      * <code>DESC</code> following the column name

      * to specify <i>descending</i> sequence. For

      * example <code>Fix Version DESC, Type</code> sorts first by

      * the Fix Version in descending order and then by Type in

      * ascending order. By default sorting is done in ascending order, but is

      * possible to specify <code>ASC</code> for consistency. The previous

      * example would then become <code>Fix Version DESC, Type ASC</code>. 

      * <p>

      * Valid columns are: <code>Key</code>, <code>Summary</code>,

      * <code>Status</code>, <code>Resolution</code>, <code>Assignee</code>,

      * <code>Reporter</code>, <code>Type</code>, <code>Priority</code>,

      * <code>Version</code>, <code>Fix Version</code>,

      * <code>Component</code>, <code>Created</code> and

      * <code>Updated</code>.

      * </p>

      *

      * @parameter default-value="Priority DESC, Created DESC"

      * @since 2.0

      */

     private String sortColumnNames;

     /**

      * Defines the JIRA username for authentication into a private JIRA installation.

      *

      * @parameter default-value=""

      */

     private String jiraUser;

     /**

      * Defines the JIRA password for authentication into a private JIRA installation.

      *

      * @parameter default-value=""

      */

     private String jiraPassword;

     /**

      * Defines the http user for basic authentication into the JIRA webserver.

      *

      * @parameter default-value=""

      */

     private String webUser;

     /**

      * Defines the http password for basic authentication into the JIRA webserver.

      *

      * @parameter default-value=""

      */

     private String webPassword;

     /**

      * If you only want to show issues for the current version in the report.

      * The current version being used is <code>${project.version}</code> minus

      * any "-SNAPSHOT" suffix.

      *

      * @parameter default-value="false"

      * @since 2.0

      */

     private boolean onlyCurrentVersion;

     /**

      * @see org.apache.maven.reporting.AbstractMavenReport#canGenerateReport()

      */

     public boolean canGenerateReport()

     {

         return validateIfIssueManagementComplete();

     }

     public void executeReport( Locale locale )

         throws MavenReportException

     {

         JiraDownloader jiraDownloader = new JiraDownloader();

         setJiraDownloaderParameters( jiraDownloader );

         JiraReportGenerator report;

         try

         {

             jiraDownloader.doExecute();

             if ( jiraXmlPath.isFile() )

             {

                 report = new JiraReportGenerator( jiraXmlPath, columnNames, project.getVersion(),

                                                   onlyCurrentVersion );

                 report.doGenerateReport( getBundle( locale ), getSink(), getLog() );

             }

             else

             {

                 report = new JiraReportGenerator();

                 report.doGenerateEmptyReport( getBundle( locale ), getSink() );

             }

         }

         catch ( MavenReportException mre )

         {

             // Rethrow this error from JiraReportGenerator( String, String )

             // so that the build fails

             throw mre;

         }

         catch ( Exception e )

         {

             e.printStackTrace();

         }

     }

     public String getName( Locale locale )

     {

         return getBundle( locale ).getString( "report.jira.name" );

     }

     public String getDescription( Locale locale )

     {

         return getBundle( locale ).getString( "report.jira.description" );

     }

     public String getOutputName()

     {

         return "jira-report";

     }

     private ResourceBundle getBundle( Locale locale )

     {

         return ResourceBundle.getBundle( "jira-report", locale, this.getClass().getClassLoader() );

     }

     private void setJiraDownloaderParameters( JiraDownloader jira )

     {

         jira.setLog( getLog() );

         jira.setMavenProject( project );

         jira.setOutput( jiraXmlPath );

         jira.setNbEntries( maxEntries );

         jira.setComponent( component );

         jira.setFixVersionIds( fixVersionIds );

         jira.setStatusIds( statusIds );

         jira.setResolutionIds( resolutionIds );

         jira.setPriorityIds( priorityIds );

         jira.setSortColumnNames( sortColumnNames );

         jira.setFilter( filter );

         jira.setJiraUser( jiraUser );

         jira.setJiraPassword( jiraPassword );

         jira.setTypeIds( typeIds );

         jira.setWebUser( webUser );

         jira.setWebPassword( webPassword );

         jira.setSettings( settings );

     }

     private boolean validateIfIssueManagementComplete()

     {

         if ( project.getIssueManagement() == null )

         {

             getLog().error( "No Issue Management set. No JIRA Report will be generated." );

             return false;

         }

         else if ( ( project.getIssueManagement().getUrl() == null )

             || ( project.getIssueManagement().getUrl().trim().equals( "" ) ) )

         {

             getLog().error( "No URL set in Issue Management. No JIRA Report will be generated." );

             return false;

         }

         else if ( ( project.getIssueManagement().getSystem() != null )

             && !( project.getIssueManagement().getSystem().equalsIgnoreCase( "jira" ) ) )

         {

             getLog().error( "The JIRA Report only supports JIRA.  No JIRA Report will be generated." );

             return false;

         }

         return true;

     }

 }