/**
* Copyright (C) 2015 Orange
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.francetelecom.clara.cloud.activation.plugin.cf;
import com.francetelecom.clara.cloud.activation.plugin.cf.domain.RouteActivationService;
import com.francetelecom.clara.cloud.activation.plugin.cf.infrastructure.CfAdapter;
import com.francetelecom.clara.cloud.commons.NotFoundException;
import com.francetelecom.clara.cloud.commons.TechnicalException;
import com.francetelecom.clara.cloud.commons.tasks.Failure;
import com.francetelecom.clara.cloud.commons.tasks.Success;
import com.francetelecom.clara.cloud.commons.tasks.TaskStatus;
import com.francetelecom.clara.cloud.coremodel.ActivationContext;
import com.francetelecom.clara.cloud.model.ModelItemRepository;
import com.francetelecom.clara.cloud.paas.activation.ActivationPlugin;
import com.francetelecom.clara.cloud.paas.activation.ActivationStepEnum;
import com.francetelecom.clara.cloud.techmodel.cf.Route;
import com.francetelecom.clara.cloud.techmodel.cf.RouteRepository;
import com.francetelecom.clara.cloud.techmodel.cf.RouteUri;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.Assert;
/**
* Wraps the {@link CfAdapter} with TaskStatus expected
*/
@Service
public class RouteActivationPlugin extends ActivationPlugin<Route> {
private RouteActivationService routeActivationService;
private RouteRepository routeRepository;
private static final Logger logger = LoggerFactory.getLogger(RouteActivationPlugin.class);
@Autowired
public RouteActivationPlugin(RouteActivationService routeActivationService, ModelItemRepository modelItemRepository,
RouteRepository routeRepository) {
super();
this.routeActivationService = routeActivationService;
this.routeRepository = routeRepository;
this.modelItemRepository = modelItemRepository;
}
@Override
public boolean accept(Class<?> entityClass, ActivationStepEnum step) {
return entityClass.equals(Route.class) && (ActivationStepEnum.ACTIVATE.equals(step) || ActivationStepEnum.DELETE.equals(step));
}
@Override
public TaskStatus activate(int entityId, Class<Route> entityClass, ActivationContext context) throws NotFoundException {
final Route route;
try {
route = routeRepository.findOne(entityId);
Assert.notNull(route, "Route[" + entityId + "] does not exist.");
//prefix route uri with environment label to avoid collision between environments
route.prefix(context.getEnvLabel());
logger.debug("Activating Route : {}", route);
RouteUri routeUri = routeActivationService.activate(route);
route.activate(routeUri);
routeRepository.save(route);
} catch (Exception e) {
String message = "Unable to activate Route. " + e.getMessage();
logger.error(message, e);
return new Failure(message);
}
return new Success("Route <" + route.getUri() + "> has been activated.");
}
@Override
public TaskStatus delete(int entityId, Class<Route> entityClass) throws NotFoundException {
final Route route;
try {
route = routeRepository.findOne(entityId);
Assert.notNull(route, "Route[" + entityId + "] does not exist.");
logger.debug("Deleting Route : {}", route);
if (route.isActivated()) {
routeActivationService.delete(route);
route.delete();
routeRepository.save(route);
} else {
logger.warn("Will not delete Route<" + route + ">. Route has not been activated yet.");
}
} catch (Exception e) {
String message = "Unable to delete Route. " + e.getMessage();
logger.error(message, e);
return new Failure(message);
}
return new Success("Route <" + route.getUri() + "> has been deleted.");
}
@Override
public TaskStatus giveCurrentTaskStatus(TaskStatus taskStatus) {
throw new TechnicalException("should not be called. Task should already have been completed");
}
}