/*
    * Copyright (c) 2002-2014, 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.crm.service.user;
  
  import fr.paris.lutece.plugins.crm.business.user.CRMUser;
  import fr.paris.lutece.plugins.crm.business.user.CRMUserFilter;
  import fr.paris.lutece.plugins.crm.business.user.CRMUserHome;
  import fr.paris.lutece.portal.service.spring.SpringContextService;
  
  import java.util.ArrayList;
  import java.util.List;
  import java.util.Map.Entry;
  
  /**
   *
   * CRMUserService
   *
   */
  public class CRMUserService
  {
      private static final String BEAN_CRM_CRMUSERSERVICE = "crm.crmUserService";
      private CRMUserAttributesService _crmUserAttributesService;
  
      /**
       * Constructor
       */
      protected CRMUserService( )
      {
      }
  
      /**
       * Get the instance of CRMUserService
       * 
       * @return the instance of CRMUserService
       */
      public static CRMUserService getService( )
      {
          return SpringContextService.getBean( BEAN_CRM_CRMUSERSERVICE );
      }
  
      /**
       * Set the crm user attributes service
       * 
       * @param crmUserAttributesService
       *            the crm user attributes service
       */
      public void setCRMUserAttributesService( CRMUserAttributesService crmUserAttributesService )
      {
          _crmUserAttributesService = crmUserAttributesService;
      }
  
      /**
       * Find by primary key
       * 
       * @param nIdCRMUser
       *            the id crm user
       * @return a {@link CRMUser}
       */
      public CRMUser findByPrimaryKey( int nIdCRMUser )
      {
          CRMUser user = CRMUserHome.findByPrimaryKey( nIdCRMUser );
          user.setUserAttributes( _crmUserAttributesService.getAttributes( nIdCRMUser ) );
  
          return user;
      }
  
      /**
       * Find from a given user guid
      * 
      * @param strUserGuid
      *            the user guid
      * @return a {@link CRMUser}
      */
     public CRMUser findByUserGuid( String strUserGuid )
     {
         CRMUser user = CRMUserHome.findByUserGuid( strUserGuid );
 
         if ( user != null )
         {
             user.setUserAttributes( _crmUserAttributesService.getAttributes( user.getIdCRMUser( ) ) );
         }
 
         return user;
     }
 
     /**
      * Find by primary key.
      *
      * @return a {@link CRMUser}
      */
     public List<CRMUser> findAll( )
     {
         List<CRMUser> listUsers = CRMUserHome.findAll( );
 
         for ( CRMUser user : listUsers )
         {
             user.setUserAttributes( _crmUserAttributesService.getAttributes( user.getIdCRMUser( ) ) );
         }
 
         return listUsers;
     }
 
     /**
      * Find list ids by filter.
      *
      * @param filter
      *            the filter
      * @return the list
      */
     public List<Integer> findListIdsByFilter( CRMUserFilter filter )
     {
         return CRMUserHome.findListIdsCRMUserByFilter( filter );
     }
 
     /**
      * Find by list ids.
      *
      * @param listIdsCRMUser
      *            the list ids crm user
      * @return the list
      */
     public List<CRMUser> findByListIds( List<Integer> listIdsCRMUser )
     {
         List<CRMUser> listUsers = new ArrayList<CRMUser>( );
 
         if ( ( listIdsCRMUser != null ) && !listIdsCRMUser.isEmpty( ) )
         {
             listUsers = CRMUserHome.findByListIds( listIdsCRMUser );
 
             for ( CRMUser user : listUsers )
             {
                 user.setUserAttributes( _crmUserAttributesService.getAttributes( user.getIdCRMUser( ) ) );
             }
         }
 
         return listUsers;
     }
 
     /**
      * Create a new {@link CRMUser}
      * 
      * @param user
      *            the {@link CRMUser}
      * @return the new primary key
      */
     public int create( CRMUser user )
     {
         int nIdCRMUser = -1;
 
         if ( user != null )
         {
             nIdCRMUser = CRMUserHome.create( user );
 
             if ( user.getUserAttributes( ) != null )
             {
                 for ( Entry<String, String> userAttribute : user.getUserAttributes( ).entrySet( ) )
                 {
                     _crmUserAttributesService.create( nIdCRMUser, userAttribute.getKey( ), userAttribute.getValue( ) );
                 }
             }
         }
 
         return nIdCRMUser;
     }
 
     /**
      * Update a {@link CRMUser}
      * 
      * @param user
      *            the {@link CRMUser}
      */
     public void update( CRMUser user )
     {
         if ( user != null )
         {
             CRMUserHome.update( user );
             // Remove its attributes first
             _crmUserAttributesService.remove( user.getIdCRMUser( ) );
 
             if ( user.getUserAttributes( ) != null )
             {
                 // Recreate its attributes
                 for ( Entry<String, String> userAttribute : user.getUserAttributes( ).entrySet( ) )
                 {
                     _crmUserAttributesService.create( user.getIdCRMUser( ), userAttribute.getKey( ), userAttribute.getValue( ) );
                 }
             }
         }
     }
 
     /**
      * Remove a CRMUser
      * 
      * @param nIdCRMUser
      *            the id crm user
      */
     public void remove( int nIdCRMUser )
     {
         CRMUserHome.remove( nIdCRMUser );
         // Remove its attributes
         _crmUserAttributesService.remove( nIdCRMUser );
     }
 }