DemandTypeService.java

/*
 * 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.gru.service.demandtype;

import fr.paris.lutece.plugins.gru.business.demandtype.DemandType;
import fr.paris.lutece.plugins.gru.business.demandtype.DemandTypeAction;
import fr.paris.lutece.plugins.gru.business.demandtype.DemandTypeActionHome;
import fr.paris.lutece.plugins.gru.business.demandtype.DemandTypeHome;
import fr.paris.lutece.plugins.gru.service.ActionLinkService;
import fr.paris.lutece.plugins.gru.service.encryption.CustomerEncryptionService;
import fr.paris.lutece.plugins.grubusiness.business.customer.Customer;
import fr.paris.lutece.plugins.grubusiness.business.demand.Action;
import fr.paris.lutece.plugins.grubusiness.business.demand.Demand;
import fr.paris.lutece.portal.business.user.AdminUser;
import fr.paris.lutece.portal.service.rbac.RBACService;
import fr.paris.lutece.portal.service.util.AppException;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * Demande Type Service
 */
public final class DemandTypeService
{
    private static final String BOOKMARK_ID = "{id}";
    private static Map<String, DemandType> _mapDemandTypes = new HashMap<String, DemandType>( );

    /**
     * Private constructor
     */
    private DemandTypeService( )
    {

    }

    /**
     * Add actions to a given demand with actions from a base demand
     * 
     * @param demand
     *            A demand
     * @param customer
     *            The customer
     * @param user
     *            The Admin User
     * @return The demand
     */
    public static Demand setDemandActions( Demand demand, Customer customer, AdminUser user )
    {
        DemandType type = _mapDemandTypes.get( demand.getTypeId( ) );

        if ( type == null )
        {
            type = DemandTypeHome.findByTypeId( demand.getTypeId( ) );

            if ( type == null )
            {
                throw new AppException( "Unable to find DemandType with the ID : " + demand.getTypeId( ) );
            }

            _mapDemandTypes.put( demand.getTypeId( ), type );
        }

        demand.setTitle( type.getTitle( ) );

        List<DemandTypeAction> listActions = DemandTypeActionHome.getActionsByType( type.getId( ) );
        Customer customerEncrypted = CustomerEncryptionService.getInstance( ).encrypt( customer, demand );

        for ( DemandTypeAction dta : listActions )
        {
            if ( RBACService.isAuthorized( dta, DemandTypeAction.PERMISSION_ACCESS, user ) )
            {
                Action action = new Action( );
                action.setName( dta.getLabel( ) );

                String strUrl = dta.getLink( );
                strUrl = strUrl.replace( BOOKMARK_ID, demand.getId( ) );
                // TODO manage target
                action.setUrl( ActionLinkService.buildLink( strUrl, ActionLinkService.TARGET_NO_FRAME, customerEncrypted ) );
                demand.addAction( action );
            }
        }

        return demand;
    }

    /**
     * Get a demand type label
     * 
     * @param strDemandTypeId
     *            The ID
     * @return The label
     */
    public static String getTypeLabel( String strDemandTypeId )
    {
        DemandType type = _mapDemandTypes.get( strDemandTypeId );

        if ( type == null )
        {
            type = DemandTypeHome.findByTypeId( strDemandTypeId );

            if ( type == null )
            {
                return "Invalid demand type";
            }

            _mapDemandTypes.put( strDemandTypeId, type );
        }

        return type.getTitle( );
    }

    /**
     * Update a demand type in _mapDemandType
     * 
     * @param demandType
     *            the DemandType
     */
    public static void updateDemandType( DemandType demandType )
    {
        _mapDemandTypes.put( Integer.toString( demandType.getDemandTypeId( ) ), demandType );
    }
}