1 files changed, 117 insertions, 0 deletions
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-rest/notifications-rest-services/src/main/java/org/openecomp/sdcrests/notifications/rest/services/impl/NotificationsImpl.java b/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-rest/notifications-rest-services/src/main/java/org/openecomp/sdcrests/notifications/rest/services/impl/NotificationsImpl.java
new file mode 100644
index 0000000000..8ff0ac0eea
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-rest/notifications-rest-services/src/main/java/org/openecomp/sdcrests/notifications/rest/services/impl/NotificationsImpl.java
@@ -0,0 +1,117 @@
+package org.openecomp.sdcrests.notifications.rest.services.impl;
+
+import org.openecomp.sdc.common.errors.Messages;
+import org.openecomp.sdc.datatypes.error.ErrorLevel;
+import org.openecomp.sdc.datatypes.error.ErrorMessage;
+import org.openecomp.sdc.logging.api.Logger;
+import org.openecomp.sdc.logging.api.LoggerFactory;
+import org.openecomp.sdc.logging.context.MdcUtil;
+import org.openecomp.sdc.logging.types.LoggerServiceName;
+import org.openecomp.sdc.notification.dao.types.NotificationEntity;
+import org.openecomp.sdc.notification.dtos.NotificationsStatus;
+import org.openecomp.sdc.notification.exceptons.NotificationNotExistException;
+import org.openecomp.sdc.notification.factories.NotificationsServiceFactory;
+import org.openecomp.sdc.notification.services.NotificationsService;
+import org.openecomp.sdcrests.notifications.rest.mapping.MapNotificationsStatusToDto;
+import org.openecomp.sdcrests.notifications.rest.mapping.MapNotificationsToDto;
+import org.openecomp.sdcrests.notifications.rest.services.Notifications;
+import org.openecomp.sdcrests.notifications.types.NotificationsStatusDto;
+import org.openecomp.sdcrests.notifications.types.UpdateNotificationResponseStatus;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Service;
+
+import javax.inject.Named;
+import javax.ws.rs.core.Response;
+import java.lang.reflect.InvocationTargetException;
+import java.util.List;
+import java.util.Objects;
+import java.util.UUID;
+
+/**
+ * @author Avrahamg
+ * @since June 22, 2017
+ */
+@Named
+@Service("notifications")
+@Scope(value = "prototype")
+public class NotificationsImpl implements Notifications {
+
+	private static int selectionLimit = 10;
+
+	private static final Logger LOGGER = LoggerFactory.getLogger(NotificationsImpl.class);
+	private NotificationsService notificationsService = NotificationsServiceFactory.getInstance().createInterface();
+
+    @Override
+    public Response getNotifications(String user, UUID lastDelivered, UUID endOfPage) {
+        MdcUtil.initMdc(LoggerServiceName.notifications.toString());
+        NotificationsStatus notificationsStatus = notificationsService
+            .getNotificationsStatus(user, lastDelivered, selectionLimit, endOfPage);
+        MapNotificationsStatusToDto converter = new MapNotificationsStatusToDto();
+        NotificationsStatusDto notificationsStatusDto = new NotificationsStatusDto();
+        converter.doMapping(notificationsStatus, notificationsStatusDto);
+
+        return Response.ok(notificationsStatusDto).build();
+    }
+
+    @Override
+    public Response updateLastSeenNotification(String notificationId, String user)
+        throws InvocationTargetException, IllegalAccessException {
+        UpdateNotificationResponseStatus
+            updateNotificationResponseStatus = new UpdateNotificationResponseStatus();
+        try {
+            notificationsService.updateLastSeenNotification(user, UUID.fromString(notificationId));
+        } catch (Exception ex) {
+            LOGGER.error(
+                String.format(Messages.FAILED_TO_UPDATE_LAST_SEEN_NOTIFICATION.getErrorMessage(),
+                    user), ex);
+            updateNotificationResponseStatus.addStructureError(notificationId,
+                new ErrorMessage(ErrorLevel.ERROR,
+                    Messages.FAILED_TO_UPDATE_LAST_SEEN_NOTIFICATION.getErrorMessage()));
+        }
+        return Response.ok(updateNotificationResponseStatus).build();
+    }
+
+    @Override
+    public Response markAsRead(String notificationId, String user)
+        throws InvocationTargetException, IllegalAccessException {
+
+        UpdateNotificationResponseStatus
+            updateNotificationResponseStatus = new UpdateNotificationResponseStatus();
+        try {
+            notificationsService.markAsRead(user, notificationId);
+        } catch (NotificationNotExistException ex) {
+            LOGGER.error(Messages.FAILED_TO_MARK_NOTIFICATION_AS_READ.getErrorMessage(), ex);
+            updateNotificationResponseStatus.addStructureError(
+                notificationId, new ErrorMessage(ErrorLevel.ERROR, Messages
+                    .FAILED_TO_MARK_NOTIFICATION_AS_READ
+                    .getErrorMessage()));
+        }
+        return Response.ok(updateNotificationResponseStatus).build();
+    }
+
+    @Override
+    public Response getNewNotificationsByOwnerId(String user, String eventId, String limitStr) {
+        MdcUtil.initMdc(LoggerServiceName.notifications.toString());
+
+        int limit = selectionLimit;
+
+        if (Objects.nonNull(limitStr)) {
+            try {
+                limit = Integer.parseInt(limitStr);
+            }
+	    catch (NumberFormatException f) {
+                LOGGER.error("Non numeric selection list size value specified: " + limitStr);
+            }
+        }
+
+        List<NotificationEntity> notifications = Objects.isNull(eventId)
+            ? notificationsService.getNotificationsByOwnerId(user, limit)
+            : notificationsService.getNewNotificationsByOwnerId(user, UUID.fromString(eventId), limit);
+
+        MapNotificationsToDto converter = new MapNotificationsToDto();
+        NotificationsStatusDto notificationsStatusDto = new NotificationsStatusDto();
+        converter.doMapping(notifications, notificationsStatusDto);
+
+        return Response.ok(notificationsStatusDto).build();
+    }
+}