/*

  * Copyright (c) 2002-2017, Mairie de Paris

  * All rights reserved.

  *

  * Redistribution and use in source and binary forms, with or without

  * modification, are permitted provided that the following conditions

  * are met:

  *

  *  1. Redistributions of source code must retain the above copyright notice

  *     and the following disclaimer.

  *

  *  2. Redistributions in binary form must reproduce the above copyright notice

  *     and the following disclaimer in the documentation and/or other materials

  *     provided with the distribution.

  *

  *  3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its

  *     contributors may be used to endorse or promote products derived from

  *     this software without specific prior written permission.

  *

  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE

  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

  * POSSIBILITY OF SUCH DAMAGE.

  *

  * License 1.0

  */

 package fr.paris.lutece.plugins.releaser.web;

 import fr.paris.lutece.plugins.releaser.business.Cluster;

 import fr.paris.lutece.plugins.releaser.business.ClusterHome;

 import fr.paris.lutece.plugins.releaser.business.ReleaserUser;

 import fr.paris.lutece.plugins.releaser.business.Site;

 import fr.paris.lutece.plugins.releaser.business.SiteHome;

 import fr.paris.lutece.plugins.releaser.service.SiteService;

 import fr.paris.lutece.plugins.releaser.util.ReleaserUtils;

 import fr.paris.lutece.portal.service.message.AdminMessage;

 import fr.paris.lutece.portal.service.message.AdminMessageService;

 import fr.paris.lutece.portal.util.mvc.admin.annotations.Controller;

 import fr.paris.lutece.portal.util.mvc.commons.annotations.Action;

 import fr.paris.lutece.portal.util.mvc.commons.annotations.View;

 import fr.paris.lutece.util.url.UrlItem;

 import java.util.List;

 import java.util.Map;

 import javax.servlet.http.HttpServletRequest;

 /**

  * This class provides the user interface to manage Cluster features ( manage, create, modify, remove )

  */

 @Controller( controllerJsp = "ManageClusters.jsp", controllerPath = "jsp/admin/plugins/releaser/", right = "RELEASER_MANAGEMENT" )

 public class ClusterJspBean extends ManageSitesJspBean

 {

     // Templates

     private static final String TEMPLATE_MANAGE_CLUSTERS = "/admin/plugins/releaser/manage_clusters.html";

     private static final String TEMPLATE_CREATE_CLUSTER = "/admin/plugins/releaser/create_cluster.html";

     private static final String TEMPLATE_MODIFY_CLUSTER = "/admin/plugins/releaser/modify_cluster.html";

     private static final String TEMPLATE_CREATE_SITE = "/admin/plugins/releaser/create_site.html";

     private static final String TEMPLATE_MODIFY_SITE = "/admin/plugins/releaser/modify_site.html";

     // Parameters

     private static final String PARAMETER_ID_CLUSTER = "id";

     private static final String PARAMETER_ID_SITE = "id";

     // Properties for page titles

     private static final String PROPERTY_PAGE_TITLE_MANAGE_CLUSTERS = "releaser.manage_clusters.pageTitle";

     private static final String PROPERTY_PAGE_TITLE_MODIFY_CLUSTER = "releaser.modify_cluster.pageTitle";

     private static final String PROPERTY_PAGE_TITLE_CREATE_CLUSTER = "releaser.create_cluster.pageTitle";

     private static final String PROPERTY_PAGE_TITLE_MODIFY_SITE = "releaser.modify_site.pageTitle";

     private static final String PROPERTY_PAGE_TITLE_CREATE_SITE = "releaser.create_site.pageTitle";

     // Properties

     private static final String MESSAGE_CONFIRM_REMOVE_SITE = "releaser.message.confirmRemoveSite";

     // Markers

     private static final String MARK_CLUSTER_LIST = "cluster_list";

     private static final String MARK_CLUSTER = "cluster";

     private static final String MARK_CLUSTERS_LIST = "clusters_list";

     private static final String MARK_SITE = "site";

     private static final String MARK_USER = "user";

     private static final String MARK_IS_APPLICATION_ACCOUNT = "is_application_account";

     private static final String JSP_MANAGE_CLUSTERS = "jsp/admin/plugins/releaser/ManageClusters.jsp";

     private static final String JSP_MANAGE_SITE_RELEASE = "ManageSiteRelease.jsp";

      private static final String JSP_MANAGE_COMPONENT = "ManageComponent.jsp";

     // Properties

     private static final String MESSAGE_CONFIRM_REMOVE_CLUSTER = "releaser.message.confirmRemoveCluster";

     // Validations

     private static final String VALIDATION_ATTRIBUTES_PREFIX = "releaser.model.entity.cluster.attribute.";

     private static final String VALIDATION_ATTRIBUTES_SITE_PREFIX = "releaser.model.entity.site.attribute.";

     private static final String VALIDATION_ATTRIBUTES_USER_PREFIX = "releaser.model.entity.user.attribute.";

     // Views

     private static final String VIEW_MANAGE_CLUSTERS = "manageClusters";

     private static final String VIEW_CREATE_CLUSTER = "createCluster";

     private static final String VIEW_MODIFY_CLUSTER = "modifyCluster";

     private static final String VIEW_MANAGE_SITES = "manageSites";

     private static final String VIEW_CREATE_SITE = "createSite";

     private static final String VIEW_MODIFY_SITE = "modifySite";

     // Actions

     private static final String ACTION_CREATE_CLUSTER = "createCluster";

     private static final String ACTION_RELEASE_SITE = "releaseSite";

     private static final String ACTION_RELEASE_COMPONENT = "releaseComponent";

     private static final String ACTION_MODIFY_CLUSTER = "modifyCluster";

     private static final String ACTION_REMOVE_CLUSTER = "removeCluster";

     private static final String ACTION_CONFIRM_REMOVE_CLUSTER = "confirmRemoveCluster";

     private static final String ACTION_CREATE_SITE = "createSite";

     private static final String ACTION_MODIFY_SITE = "modifySite";

     private static final String ACTION_REMOVE_SITE = "removeSite";

     private static final String ACTION_CONFIRM_REMOVE_SITE = "confirmRemoveSite";

     // Infos

     private static final String INFO_CLUSTER_CREATED = "releaser.info.cluster.created";

     private static final String INFO_CLUSTER_UPDATED = "releaser.info.cluster.updated";

     private static final String INFO_CLUSTER_REMOVED = "releaser.info.cluster.removed";

     private static final String INFO_SITE_CREATED = "releaser.info.site.created";

     private static final String INFO_SITE_UPDATED = "releaser.info.site.updated";

     private static final String INFO_SITE_REMOVED = "releaser.info.site.removed";

     // Session variable to store working values

     private Cluster _cluster;

     private Site _site;

     /**

      * Build the Manage View

      * 

      * @param request

      *            The HTTP request

      * @return The page

      */

     @View( value = VIEW_MANAGE_CLUSTERS, defaultView = true )

     public String getManageClusters( HttpServletRequest request )

     {

         _cluster = null;

         _site = null;

         List<Cluster> listClusters = ClusterHome.getClustersList( );

         Map<String, Object> model = getPaginatedListModel( request, MARK_CLUSTER_LIST, listClusters, JSP_MANAGE_CLUSTERS );

         model.put( MARK_USER, ReleaserUtils.getReleaserUser( request, getLocale( ) ));

         model.put( MARK_IS_APPLICATION_ACCOUNT, ReleaserUtils.isApplicationAccountEnable( ));

         return getPage( PROPERTY_PAGE_TITLE_MANAGE_CLUSTERS, TEMPLATE_MANAGE_CLUSTERS, model );

     }

     /**

      * Returns the form to create a cluster

      *

      * @param request

      *            The Http request

      * @return the html code of the cluster form

      */

     @View( VIEW_CREATE_CLUSTER )

     public String getCreateCluster( HttpServletRequest request )

     {

         _cluster = ( _cluster != null ) ? _cluster : new Cluster( );

         Map<String, Object> model = getModel( );

         model.put( MARK_CLUSTER, _cluster );

         return getPage( PROPERTY_PAGE_TITLE_CREATE_CLUSTER, TEMPLATE_CREATE_CLUSTER, model );

     }

     /**

      * Process the data capture form of a new cluster

      *

      * @param request

      *            The Http Request

      * @return The Jsp URL of the process result

      */

     @Action( ACTION_CREATE_CLUSTER )

     public String doCreateCluster( HttpServletRequest request )

     {

         populate( _cluster, request );

         // Check constraints

         if ( !validateBean( _cluster, VALIDATION_ATTRIBUTES_PREFIX ) )

         {

             return redirectView( request, VIEW_CREATE_CLUSTER );

         }

         ClusterHome.create( _cluster );

         addInfo( INFO_CLUSTER_CREATED, getLocale( ) );

         return redirectView( request, VIEW_MANAGE_CLUSTERS );

     }

     /**

      * Process the data capture form of a new cluster

      *

      * @param request

      *            The Http Request

      * @return The Jsp URL of the process result

      */

     @Action( ACTION_RELEASE_COMPONENT )

     public String doReleaseComponent( HttpServletRequest request )

     {

         ReleaserUser user=ReleaserUtils.getReleaserUser( request, getLocale( ) );

          if(user==null)

         {

             user=new ReleaserUser( );

         }

         populate( user, request );

         // Check constraints

         if ( !validateBean( user, VALIDATION_ATTRIBUTES_USER_PREFIX ) )

         {

             redirectView( request, VIEW_MANAGE_CLUSTERS );

         }

         ReleaserUtils.setReleaserUser( request, user );

         return redirect( request, JSP_MANAGE_COMPONENT );

     }

     /**

      * Process the data capture form of a new cluster

      *

      * @param request

      *            The Http Request

      * @return The Jsp URL of the process result

      */

     @Action( ACTION_RELEASE_SITE )

     public String doReleaseSite( HttpServletRequest request )

     {

         ReleaserUser user=ReleaserUtils.getReleaserUser( request, getLocale( ) );

         String strIdSite=request.getParameter( PARAMETER_ID_SITE );

         if(user==null)

         {

             user=new ReleaserUser( );

         }

         populate( user, request );

         // Check constraints

         if ( !validateBean( user, VALIDATION_ATTRIBUTES_USER_PREFIX ) )

         {

             redirectView( request, VIEW_MANAGE_CLUSTERS );

         }

         //Init Svn component acount with svn site account

         user.setSvnComponentAccountLogin( user.getSvnSiteAccountLogin( ) );

         user.setSvnComponentAccountPassword( user.getSvnSiteAccountPassword( ) );

         ReleaserUtils.setReleaserUser( request, user );

         return redirect( request, JSP_MANAGE_SITE_RELEASE+"?id_site="+strIdSite );

     }

     /**

      * Manages the removal form of a cluster whose identifier is in the http request

      *

      * @param request

      *            The Http request

      * @return the html code to confirm

      */

     @Action( ACTION_CONFIRM_REMOVE_CLUSTER )

     public String getConfirmRemoveCluster( HttpServletRequest request )

     {

         int nId = Integer.parseInt( request.getParameter( PARAMETER_ID_CLUSTER ) );

         UrlItem url = new UrlItem( getActionUrl( ACTION_REMOVE_CLUSTER ) );

         url.addParameter( PARAMETER_ID_CLUSTER, nId );

         String strMessageUrl = AdminMessageService.getMessageUrl( request, MESSAGE_CONFIRM_REMOVE_CLUSTER, url.getUrl( ), AdminMessage.TYPE_CONFIRMATION );

         return redirect( request, strMessageUrl );

     }

     /**

      * Handles the removal form of a cluster

      *

      * @param request

      *            The Http request

      * @return the jsp URL to display the form to manage clusters

      */

     @Action( ACTION_REMOVE_CLUSTER )

     public String doRemoveCluster( HttpServletRequest request )

     {

         int nId = Integer.parseInt( request.getParameter( PARAMETER_ID_CLUSTER ) );

         ClusterHome.remove( nId );

         addInfo( INFO_CLUSTER_REMOVED, getLocale( ) );

         return redirectView( request, VIEW_MANAGE_CLUSTERS );

     }

     /**

      * Returns the form to update info about a cluster

      *

      * @param request

      *            The Http request

      * @return The HTML form to update info

      */

     @View( VIEW_MODIFY_CLUSTER )

     public String getModifyCluster( HttpServletRequest request )

     {

         int nId = Integer.parseInt( request.getParameter( PARAMETER_ID_CLUSTER ) );

         if ( _cluster == null || ( _cluster.getId( ) != nId ) )

         {

             _cluster = ClusterHome.findByPrimaryKey( nId );

         }

         Map<String, Object> model = getModel( );

         model.put( MARK_CLUSTER, _cluster );

         return getPage( PROPERTY_PAGE_TITLE_MODIFY_CLUSTER, TEMPLATE_MODIFY_CLUSTER, model );

     }

     /**

      * Process the change form of a cluster

      *

      * @param request

      *            The Http request

      * @return The Jsp URL of the process result

      */

     @Action( ACTION_MODIFY_CLUSTER )

     public String doModifyCluster( HttpServletRequest request )

     {

         populate( _cluster, request );

         // Check constraints

         if ( !validateBean( _cluster, VALIDATION_ATTRIBUTES_PREFIX ) )

         {

             return redirect( request, VIEW_MODIFY_CLUSTER, PARAMETER_ID_CLUSTER, _cluster.getId( ) );

         }

         ClusterHome.update( _cluster );

         addInfo( INFO_CLUSTER_UPDATED, getLocale( ) );

         return redirectView( request, VIEW_MANAGE_CLUSTERS );

     }

     /**

      * Returns the form to create a site

      *

      * @param request

      *            The Http request

      * @return the html code of the site form

      */

     @View( VIEW_CREATE_SITE )

     public String getCreateSite( HttpServletRequest request )

     {

         _site = ( _site != null ) ? _site : new Site( );

         Map<String, Object> model = getModel( );

         model.put( MARK_SITE, _site );

         model.put( MARK_CLUSTERS_LIST, ClusterHome.getClustersReferenceList( ) );

         return getPage( PROPERTY_PAGE_TITLE_CREATE_SITE, TEMPLATE_CREATE_SITE, model );

     }

     /**

      * Process the data capture form of a new site

      *

      * @param request

      *            The Http Request

      * @return The Jsp URL of the process result

      */

     @Action( ACTION_CREATE_SITE )

     public String doCreateSite( HttpServletRequest request )

     {

         populate( _site, request );

         // Check constraints

         if ( !validateBean( _site, VALIDATION_ATTRIBUTES_SITE_PREFIX ) )

         {

             return redirectView( request, VIEW_CREATE_SITE );

         }

         SiteHome.create( _site );

         addInfo( INFO_SITE_CREATED, getLocale( ) );

         return redirectView( request, VIEW_MANAGE_SITES );

     }

     /**

      * Manages the removal form of a site whose identifier is in the http request

      *

      * @param request

      *            The Http request

      * @return the html code to confirm

      */

     @Action( ACTION_CONFIRM_REMOVE_SITE )

     public String getConfirmRemoveSite( HttpServletRequest request )

     {

         int nId = Integer.parseInt( request.getParameter( PARAMETER_ID_SITE ) );

         UrlItem url = new UrlItem( getActionUrl( ACTION_REMOVE_SITE ) );

         url.addParameter( PARAMETER_ID_SITE, nId );

         String strMessageUrl = AdminMessageService.getMessageUrl( request, MESSAGE_CONFIRM_REMOVE_SITE, url.getUrl( ), AdminMessage.TYPE_CONFIRMATION );

         return redirect( request, strMessageUrl );

     }

     /**

      * Handles the removal form of a site

      *

      * @param request

      *            The Http request

      * @return the jsp URL to display the form to manage sites

      */

     @Action( ACTION_REMOVE_SITE )

     public String doRemoveSite( HttpServletRequest request )

     {

         int nId = Integer.parseInt( request.getParameter( PARAMETER_ID_SITE ) );

         SiteHome.remove( nId );

         SiteService.removeComponentAsProjectBySite( nId );

         addInfo( INFO_SITE_REMOVED, getLocale( ) );

         return redirectView( request, VIEW_MANAGE_SITES );

     }

     /**

      * Returns the form to update info about a site

      *

      * @param request

      *            The Http request

      * @return The HTML form to update info

      */

     @View( VIEW_MODIFY_SITE )

     public String getModifySite( HttpServletRequest request )

     {

         int nId = Integer.parseInt( request.getParameter( PARAMETER_ID_SITE ) );

         if ( _site == null || ( _site.getId( ) != nId ) )

         {

             _site = SiteHome.findByPrimaryKey( nId );

         }

         Map<String, Object> model = getModel( );

         model.put( MARK_SITE, _site );

         return getPage( PROPERTY_PAGE_TITLE_MODIFY_SITE, TEMPLATE_MODIFY_SITE, model );

     }

     /**

      * Process the change form of a site

      *

      * @param request

      *            The Http request

      * @return The Jsp URL of the process result

      */

     @Action( ACTION_MODIFY_SITE )

     public String doModifySite( HttpServletRequest request )

     {

         populate( _site, request );

         // Check constraints

         if ( !validateBean( _site, VALIDATION_ATTRIBUTES_SITE_PREFIX ) )

         {

             return redirect( request, VIEW_MODIFY_SITE, PARAMETER_ID_SITE, _site.getId( ) );

         }

         SiteHome.update( _site );

         addInfo( INFO_SITE_UPDATED, getLocale( ) );

         return redirectView( request, VIEW_MANAGE_SITES );

     }

 }