@Override
public NotificationEntity addNotification(String userId, Notification notification) {
try {
String notificationEventSerialized = objectMapper.writeValueAsString(notification);
String notificationString = notificationEventSerialized;
NotificationEntity notificationEntity = getFreshNotification(userId);
Set<String> notifications = notificationEntity.getNotifications();
notifications.add(notificationString);
return savenotification(notificationEntity);
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
@Override
public void moveNotification(String userId) {
NotificationEntity freshNotificationEntity =
notificationRepository.getFreshNotificationForUser(
userId, NotificationType.FRESH.toString());
NotificationEntity pastNotificationEntity =
notificationRepository.getFreshNotificationForUser(
userId, NotificationType.PAST.toString());
pastNotificationEntity.getNotifications().addAll(freshNotificationEntity.getNotifications());
savenotification(pastNotificationEntity);
freshNotificationEntity.getNotifications().clear();
savenotification(freshNotificationEntity);
}
@Override
public List<Notification> getNotifications(String userId, String filter) {
List<Notification> notifications = new ArrayList<Notification>();
Set<String> notificationsSet = new HashSet<String>();
if (filter.equalsIgnoreCase("all")) {
List<NotificationEntity> notificationEntity =
notificationRepository.getAllNotificationForUser(userId);
for (NotificationEntity eachNotificationEntity : notificationEntity) {
notificationsSet.addAll(eachNotificationEntity.getNotifications());
}
for (String eachNotification : notificationsSet) {
try {
System.out.println("each notification" + eachNotification);
Notification notificationDeserialised =
objectMapper.readValue(eachNotification, Notification.class);
notifications.add(notificationDeserialised);
} catch (Exception e) {
e.printStackTrace();
}
}
} else {
NotificationEntity notificationEntity =
notificationRepository.getFreshNotificationForUser(
userId, NotificationType.FRESH.toString());
notificationsSet.addAll(notificationEntity.getNotifications());
for (String eachNotification : notificationsSet) {
try {
System.out.println("each notification" + eachNotification);
Notification notificationDeserialised =
objectMapper.readValue(eachNotification, Notification.class);
notifications.add(notificationDeserialised);
} catch (Exception e) {
e.printStackTrace();
}
}
}
return notifications;
}
