CustomerProvider.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.grusupply.service;
import fr.paris.lutece.plugins.grubusiness.business.customer.Customer;
import fr.paris.lutece.plugins.grubusiness.business.demand.Demand;
import fr.paris.lutece.plugins.grubusiness.service.encryption.ICustomerEncryptionService;
import fr.paris.lutece.plugins.identitystore.v1.web.rs.dto.AttributeDto;
import fr.paris.lutece.plugins.identitystore.v1.web.rs.dto.IdentityDto;
import fr.paris.lutece.plugins.identitystore.v1.web.service.IdentityService;
import fr.paris.lutece.plugins.identitystore.web.exception.IdentityStoreException;
import fr.paris.lutece.portal.service.spring.SpringContextService;
import fr.paris.lutece.portal.service.util.AppLogService;
import fr.paris.lutece.portal.service.util.AppPropertiesService;
import java.util.List;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang3.math.NumberUtils;
import org.springframework.beans.factory.NoSuchBeanDefinitionException;
/**
* This class provides customers
*
*/
public class CustomerProvider
{
// Properties
private static final String PROPERTIES_APPLICATION_CODE = "grusupply.application.code";
private static final String PROPERTIES_ATTRIBUTE_USER_NAME_GIVEN = "grusupply.identity.attribute.user.name.given";
private static final String PROPERTIES_ATTRIBUTE_USER_NAME_FAMILLY = "grusupply.identity.attribute.user.name.family";
private static final String PROPERTIES_ATTRIBUTE_USER_HOMEINFO_ONLINE_EMAIL = "grusupply.identity.attribute.user.home-info.online.email";
private static final String PROPERTIES_ATTRIBUTE_USER_HOMEINFO_TELECOM_TELEPHONE_NUMBER = "grusupply.identity.attribute.user.home-info.telecom.telephone.number";
private static final String PROPERTIES_ATTRIBUTE_USER_HOMEINFO_TELECOM_MOBILE_NUMBER = "grusupply.identity.attribute.user.home-info.telecom.mobile.number";
private static final String PROPERTIES_ATTRIBUTE_USER_GENDER = "grusupply.identity.attribute.user.gender";
private static final String PROPERTIES_ATTRIBUTE_USER_BIRTHDATE = "grusupply.identity.attribute.user.bdate";
private static final String APPLICATION_CODE = AppPropertiesService.getProperty( PROPERTIES_APPLICATION_CODE );
private static final String ATTRIBUTE_IDENTITY_NAME_GIVEN = AppPropertiesService.getProperty( PROPERTIES_ATTRIBUTE_USER_NAME_GIVEN );
private static final String ATTRIBUTE_IDENTITY_NAME_FAMILLY = AppPropertiesService.getProperty( PROPERTIES_ATTRIBUTE_USER_NAME_FAMILLY );
private static final String ATTRIBUTE_IDENTITY_HOMEINFO_ONLINE_EMAIL = AppPropertiesService.getProperty( PROPERTIES_ATTRIBUTE_USER_HOMEINFO_ONLINE_EMAIL );
private static final String ATTRIBUTE_IDENTITY_HOMEINFO_TELECOM_TELEPHONE_NUMBER = AppPropertiesService
.getProperty( PROPERTIES_ATTRIBUTE_USER_HOMEINFO_TELECOM_TELEPHONE_NUMBER );
private static final String ATTRIBUTE_IDENTITY_HOMEINFO_TELECOM_MOBILE_NUMBER = AppPropertiesService
.getProperty( PROPERTIES_ATTRIBUTE_USER_HOMEINFO_TELECOM_MOBILE_NUMBER );
private static final String ATTRIBUTE_IDENTITY_GENDER = AppPropertiesService.getProperty( PROPERTIES_ATTRIBUTE_USER_GENDER );
private static final String ATTRIBUTE_IDENTITY_BIRTHDATE = AppPropertiesService.getProperty( PROPERTIES_ATTRIBUTE_USER_BIRTHDATE );
// Service identityStore
private static final String BEAN_IDENTITYSTORE_SERVICE = "grusupply.identitystore.service";
private static CustomerProvider _singleton;
private static boolean bIsInitialized = false;
private static List<ICustomerEncryptionService> _listCustomerEncryption;
private IdentityService _identityService;
/**
* retrieve singleton
*/
public static CustomerProvider instance( )
{
if ( !bIsInitialized )
{
try
{
_singleton = new CustomerProvider( );
_singleton.setIdentityService( (IdentityService) SpringContextService.getBean( BEAN_IDENTITYSTORE_SERVICE ) );
_listCustomerEncryption = SpringContextService.getBeansOfType( ICustomerEncryptionService.class );
}
catch( NoSuchBeanDefinitionException e )
{
// The notification bean has not been found, the application must use the ESB
AppLogService.info( "No notification bean found, the application must use the ESB" );
}
finally
{
bIsInitialized = true;
}
}
return _singleton;
}
/**
* set identity service
*
* @param identityService
*/
private void setIdentityService( IdentityService identityService )
{
this._identityService = identityService;
}
/**
* has identity service
*
* @return true if identityService is not null
*/
public boolean hasIdentityService( )
{
return ( this._identityService != null );
}
/**
* Provides a customer with the specified GUID / CID
*
* @param strGuid
* the GUID
* @param strCid
* the customer id
* @return the customer
* @throws IdentityStoreException
*/
public Customer get( String strGuid, String strCid ) throws IdentityStoreException
{
if ( StringUtils.isBlank( strGuid ) )
{
strGuid = StringUtils.EMPTY;
}
IdentityDto identityDto = _identityService.getIdentity( strGuid, strCid, APPLICATION_CODE );
Customer customerEncrypted = convert( identityDto );
return decrypt( customerEncrypted, APPLICATION_CODE );
}
/**
* <p>
* Decrypts a {@link Customer} from the specified {@code Customer}.
* <p>
* <p>
* The provided {@code Customer} is not modified.
* </p>
*
* @param customer
* the customer from which the {@code Customer} is decrypted. Must not be {@code null}
* @param strCode
* the code used to decrypt the {@code Customer}. Must not be {@code null}
* @return the decrypted {@code Customer}
*/
public Customer decrypt( Customer customer, String strCode )
{
Customer customerResult = customer;
if ( customerResult != null )
{
for ( ICustomerEncryptionService customerEncryptionService : _listCustomerEncryption )
{
customerResult = customerEncryptionService.decrypt( customerResult, strCode );
}
}
return customerResult;
}
/**
* <p>
* Decrypts a {@link Customer} from the specified {@code Customer}.
* <p>
* <p>
* The provided {@code Customer} is not modified.
* </p>
*
* @param customer
* the customer from which the {@code Customer} is decrypted. Must not be {@code null}
* @param demand
* the demand for which the {@code Customer} is decrypted. Must not be {@code null}
* @return the decrypted {@code Customer}
*/
public Customer decrypt( Customer customer, Demand demand )
{
Customer customerResult = customer;
if ( customerResult != null )
{
for ( ICustomerEncryptionService customerEncryptionService : _listCustomerEncryption )
{
customerResult = customerEncryptionService.decrypt( customerResult, demand );
}
}
return customerResult;
}
/**
* Converts a IdentityDto to a customer
*
* @param identityDto
* the identity
* @return the customer
*/
private static Customer convert( IdentityDto identityDto )
{
Customer customer = new Customer( );
customer.setId( identityDto.getCustomerId( ) );
customer.setConnectionId( identityDto.getConnectionId( ) );
customer.setLastname( getAttribute( identityDto, ATTRIBUTE_IDENTITY_NAME_FAMILLY ) );
customer.setFirstname( getAttribute( identityDto, ATTRIBUTE_IDENTITY_NAME_GIVEN ) );
customer.setEmail( getAttribute( identityDto, ATTRIBUTE_IDENTITY_HOMEINFO_ONLINE_EMAIL ) );
customer.setMobilePhone( getAttribute( identityDto, ATTRIBUTE_IDENTITY_HOMEINFO_TELECOM_MOBILE_NUMBER ) );
customer.setFixedPhoneNumber( getAttribute( identityDto, ATTRIBUTE_IDENTITY_HOMEINFO_TELECOM_TELEPHONE_NUMBER ) );
customer.setIdTitle( NumberUtils.toInt( getAttribute( identityDto, ATTRIBUTE_IDENTITY_GENDER ) ) );
customer.setBirthDate( getAttribute( identityDto, ATTRIBUTE_IDENTITY_BIRTHDATE ) );
return customer;
}
/**
* Gets the attribute value from the specified identity
*
* @param identityDto
* the identity
* @param strCode
* the attribute code
* @return {@code null} if the attribute does not exist, the attribute value otherwise
*/
private static String getAttribute( IdentityDto identityDto, String strCode )
{
AttributeDto attribute = identityDto.getAttributes( ).get( strCode );
return ( attribute == null ) ? null : attribute.getValue( );
}
}