/**
* @(#)NotificationServiceImpl.java 1.0.0 9:04:36 AM
*
* Idega Software hf. Source Code Licence Agreement x
*
* This agreement, made this 10th of February 2006 by and between
* Idega Software hf., a business formed and operating under laws
* of Iceland, having its principal place of business in Reykjavik,
* Iceland, hereinafter after referred to as "Manufacturer" and Agura
* IT hereinafter referred to as "Licensee".
* 1. License Grant: Upon completion of this agreement, the source
* code that may be made available according to the documentation for
* a particular software product (Software) from Manufacturer
* (Source Code) shall be provided to Licensee, provided that
* (1) funds have been received for payment of the License for Software and
* (2) the appropriate License has been purchased as stated in the
* documentation for Software. As used in this License Agreement,
* Licensee shall also mean the individual using or installing
* the source code together with any individual or entity, including
* but not limited to your employer, on whose behalf you are acting
* in using or installing the Source Code. By completing this agreement,
* Licensee agrees to be bound by the terms and conditions of this Source
* Code License Agreement. This Source Code License Agreement shall
* be an extension of the Software License Agreement for the associated
* product. No additional amendment or modification shall be made
* to this Agreement except in writing signed by Licensee and
* Manufacturer. This Agreement is effective indefinitely and once
* completed, cannot be terminated. Manufacturer hereby grants to
* Licensee a non-transferable, worldwide license during the term of
* this Agreement to use the Source Code for the associated product
* purchased. In the event the Software License Agreement to the
* associated product is terminated; (1) Licensee's rights to use
* the Source Code are revoked and (2) Licensee shall destroy all
* copies of the Source Code including any Source Code used in
* Licensee's applications.
* 2. License Limitations
* 2.1 Licensee may not resell, rent, lease or distribute the
* Source Code alone, it shall only be distributed as a
* compiled component of an application.
* 2.2 Licensee shall protect and keep secure all Source Code
* provided by this this Source Code License Agreement.
* All Source Code provided by this Agreement that is used
* with an application that is distributed or accessible outside
* Licensee's organization (including use from the Internet),
* must be protected to the extent that it cannot be easily
* extracted or decompiled.
* 2.3 The Licensee shall not resell, rent, lease or distribute
* the products created from the Source Code in any way that
* would compete with Idega Software.
* 2.4 Manufacturer's copyright notices may not be removed from
* the Source Code.
* 2.5 All modifications on the source code by Licencee must
* be submitted to or provided to Manufacturer.
* 3. Copyright: Manufacturer's source code is copyrighted and contains
* proprietary information. Licensee shall not distribute or
* reveal the Source Code to anyone other than the software
* developers of Licensee's organization. Licensee may be held
* legally responsible for any infringement of intellectual property
* rights that is caused or encouraged by Licensee's failure to abide
* by the terms of this Agreement. Licensee may make copies of the
* Source Code provided the copyright and trademark notices are
* reproduced in their entirety on the copy. Manufacturer reserves
* all rights not specifically granted to Licensee.
*
* 4. Warranty & Risks: Although efforts have been made to assure that the
* Source Code is correct, reliable, date compliant, and technically
* accurate, the Source Code is licensed to Licensee as is and without
* warranties as to performance of merchantability, fitness for a
* particular purpose or use, or any other warranties whether
* expressed or implied. Licensee's organization and all users
* of the source code assume all risks when using it. The manufacturers,
* distributors and resellers of the Source Code shall not be liable
* for any consequential, incidental, punitive or special damages
* arising out of the use of or inability to use the source code or
* the provision of or failure to provide support services, even if we
* have been advised of the possibility of such damages. In any case,
* the entire liability under any provision of this agreement shall be
* limited to the greater of the amount actually paid by Licensee for the
* Software or 5.00 USD. No returns will be provided for the associated
* License that was purchased to become eligible to receive the Source
* Code after Licensee receives the source code.
*/
package com.idega.notifier.business.impl;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.logging.Level;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.context.ApplicationEvent;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Service;
import com.idega.business.IBOLookup;
import com.idega.business.IBOLookupException;
import com.idega.core.business.DefaultSpringBean;
import com.idega.notifier.business.NotificationService;
import com.idega.notifier.data.NotificationEntity;
import com.idega.notifier.data.NotificationReceiverEntity;
import com.idega.notifier.data.dao.NotificationEntityDAO;
import com.idega.notifier.event.NewMessageEvent;
import com.idega.user.business.UserBusiness;
import com.idega.user.data.User;
import com.idega.util.CoreUtil;
import com.idega.util.StringUtil;
import com.idega.util.expression.ELUtil;
/**
* @see NotificationService
* <p>You can report about problems to:
* <a href="mailto:martynas@idega.is">Martynas Stakė</a></p>
*
* @version 1.0.0 Jun 14, 2013
* @author <a href="mailto:martynas@idega.is">Martynas Stakė</a>
*/
@Scope(BeanDefinition.SCOPE_SINGLETON)
@Service(NotificationServiceImpl.BEAN_IDENTIFIER)
public class NotificationServiceImpl extends DefaultSpringBean implements
NotificationService {
public static final String BEAN_IDENTIFIER = "notificationService";
@Autowired
private NotificationEntityDAO notificationEntityDAO;
private com.idega.user.business.UserBusiness userBusiness = null;
protected com.idega.user.business.UserBusiness getUserBusiness() {
if (this.userBusiness != null) {
return this.userBusiness;
}
try {
this.userBusiness = IBOLookup.getServiceInstance(
CoreUtil.getIWContext(), UserBusiness.class);
} catch (IBOLookupException e) {
getLogger().log(Level.WARNING,
"Unable to get " + UserBusiness.class, e);
}
return this.userBusiness;
}
protected NotificationEntityDAO getNotificationEntityDAO() {
if (this.notificationEntityDAO == null) {
ELUtil.getInstance().autowire(this);
}
return this.notificationEntityDAO;
}
@Override
public NotificationEntity createNotification(String body, Collection<User> receivers) {
return getNotificationEntityDAO().update(null, receivers, body);
}
@Override
public void onApplicationEvent(ApplicationEvent event) {
if (!(event instanceof NewMessageEvent)) {
return;
}
NewMessageEvent messageEvent = (NewMessageEvent) event;
createNotification(
messageEvent.getMessage(),
messageEvent.getReceivers());
}
/*
* (non-Javadoc)
* @see com.idega.notifier.business.NotificationService#getNotificationEntities(java.lang.String)
*/
@Override
public List<NotificationEntity> getNotificationEntities(String userId) {
User user = getUser(userId);
if (user == null) {
return Collections.emptyList();
}
return getNotificationEntityDAO().getNotifications(user);
}
/*
* (non-Javadoc)
* @see com.idega.notifier.business.NotificationService#getNotificationReceiver(java.lang.String)
*/
@Override
public NotificationReceiverEntity getNotificationReceiver(
String userId) {
User user = getUser(userId);
if (user == null) {
return null;
}
return getNotificationEntityDAO().getNotificationReceiver(user);
}
protected User getUser(String userId) {
if (StringUtil.isEmpty(userId)) {
return null;
}
try {
return getUserBusiness().getUser(userId);
} catch (Exception e) {
getLogger().log(Level.WARNING,
"Unable to find " + User.class + " by personal id: " + userId);
}
try {
return getUserBusiness().getUser(Integer.valueOf(userId));
} catch (Exception e) {
getLogger().log(Level.WARNING,
"Unable to find " + User.class + " by primary key: " + userId);
}
return null;
}
}