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/*
* Copyright 2016-2017 Huawei Technologies Co., Ltd.
*
* 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 org.onap.vfc.nfvo.resmanagement.service.rest;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.Consumes;
import javax.ws.rs.DELETE;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.MediaType;
import org.onap.vfc.nfvo.resmanagement.common.ResourceUtil;
import org.onap.vfc.nfvo.resmanagement.common.constant.HttpConstant;
import org.onap.vfc.nfvo.resmanagement.common.constant.ParamConstant;
import org.onap.vfc.nfvo.resmanagement.common.constant.UrlConstant;
import org.onap.vfc.nfvo.resmanagement.common.util.JsonUtil;
import org.onap.vfc.nfvo.resmanagement.common.util.request.RequestUtil;
import org.onap.vfc.nfvo.resmanagement.common.util.response.ResponseUtil;
import org.onap.vfc.nfvo.resmanagement.common.util.response.RoaResponseUtil;
import org.onap.vfc.nfvo.resmanagement.service.base.openstack.inf.Location;
import org.onap.vfc.nfvo.resmanagement.service.base.openstack.inf.Sites;
import org.onap.vfc.nfvo.resmanagement.service.entity.LocationEntity;
import org.onap.vfc.nfvo.resmanagement.service.entity.SitesEntity;
import org.onap.vfc.nfvo.resmanagement.common.util.restclient.ServiceException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import net.sf.json.JSONObject;
/**
* Location ROA Class.<br>
* <p>
* </p>
*
* @author
* @version VFC 1.0 Sep 10, 2016
*/
@Path(UrlConstant.LOCATION_URL)
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.APPLICATION_JSON)
public class LocationRoa {
private static final Logger LOGGER = LoggerFactory.getLogger(LocationRoa.class);
private Location location;
private Sites sites;
/**
* Get Locations Base.<br>
*
* @param context
* @return
* @throws ServiceException
* @since VFC 1.0
*/
@GET
public JSONObject getLocationsbase(@Context HttpServletRequest context) throws ServiceException {
Map<String, Object> condition = new HashMap<>();
List<LocationEntity> locations = location.get(condition);
JSONObject result = new JSONObject();
result.put("locations", locations);
return result;
}
/**
* Get Locations Base.<br>
*
* @param context
* @param id
* @return
* @throws ServiceException
* @since VFC 1.0
*/
@GET
@Path("/{locationId}")
public JSONObject getLocationbase(@Context HttpServletRequest context, @PathParam("locationId") String id)
throws ServiceException {
LOGGER.info("LocationRoa::getLocationbase id:{}", id);
Map<String, Object> map = new HashMap<>();
map.put(ParamConstant.PARAM_ID, id);
List<LocationEntity> locations = location.get(map);
JSONObject result = new JSONObject();
result.put("locations", locations);
return result;
}
/**
* Get Country.<br>
*
* @param context
* @return
* @throws ServiceException
* @since VFC 1.0
*/
@GET
@Path("/country")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public JSONObject getCountry(@Context HttpServletRequest context) throws ServiceException {
return RoaResponseUtil.get(location.getCountry());
}
/**
* Get Location by Country.<br>
*
* @param context
* @param country
* @return
* @throws ServiceException
* @since VFC 1.0
*/
@GET
@Path("/locationbycountry")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public JSONObject getLocationByCountry(@Context HttpServletRequest context,
@QueryParam(ParamConstant.PARAM_COUNTRY) String country) throws ServiceException {
LOGGER.info("LocationRoa::getLocationByCountry country:{}", country);
Map<String, Object> condition = new HashMap<>();
condition.put(ParamConstant.PARAM_COUNTRY, country);
return RoaResponseUtil.get(location.getLocationByCountry(condition));
}
/**
* Get Cloud Service.<br>
*
* @param context
* @return
* @throws ServiceException
* @since VFC 1.0
*/
@GET
@Path("/cloudservice")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public JSONObject getCloudservice(@Context HttpServletRequest context) throws ServiceException {
return RoaResponseUtil.get(location.getCloudservice());
}
/**
* Get location details.<br>
*
* @param context
* @param locations
* @return
* @throws ServiceException
* @since VFC 1.0
*/
@GET
@Path("/site")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public JSONObject getLocation(@Context HttpServletRequest context,
@QueryParam(ParamConstant.PARAM_LOCATION) String locations) throws ServiceException {
LOGGER.info("LocationRoa::getLocation locations:{}", locations);
Map<String, Object> condition = new HashMap<>();
List<LocationEntity> loca = new ArrayList<LocationEntity>();
condition.put(ParamConstant.PARAM_LOCATION, locations);
loca = location.get(condition);
LOGGER.info("LocationRoa::getLocation loca:{}", loca);
return RoaResponseUtil.get(location.getLocationInfo(loca));
}
/**
* Add Location.<br>
*
* @param context
* @return
* @throws ServiceException
* @since VFC 1.0
*/
@POST
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public JSONObject addLocation(@Context HttpServletRequest context) throws ServiceException {
JSONObject object = RequestUtil.getJsonRequestBody(context);
LOGGER.info("LocationRoa::addLocation : " + object.toString());
try {
int result = location.add(object);
return RoaResponseUtil.add(result);
} catch(ServiceException se) {
LOGGER.error("LocationRoa::addLocation error:{}" + se);
return ResponseUtil.genHttpResponse(HttpConstant.ERROR_CODE, se.getMessage());
}
}
/**
* Delete Location Base.<br>
*
* @param context
* @param locations
* @return
* @throws ServiceException
* @since VFC 1.0
*/
@DELETE
@Path("/{location}")
public JSONObject deleteLocationbase(@Context HttpServletRequest context,
@PathParam(ParamConstant.PARAM_LOCATION) String locations) throws ServiceException {
LOGGER.info("LocationRoa::deleteLocation locations:{}", locations);
Map<String, Object> condition = new HashMap<>();
condition.put(ParamConstant.PARAM_LOCATION, locations);
try {
int result = location.delete(locations);
return RoaResponseUtil.delete(result);
} catch(ServiceException se) {
LOGGER.error("LocationRoa::deleteLocationbase error:{}" + se);
return ResponseUtil.genHttpResponse(HttpConstant.ERROR_CODE, se.getMessage());
}
}
/**
* Delete Location.<br>
*
* @param context
* @return
* @throws ServiceException
* @since VFC 1.0
*/
@DELETE
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public JSONObject deleteLocation(@Context HttpServletRequest context) throws ServiceException {
JSONObject object = RequestUtil.getJsonRequestBody(context);
String locations = JsonUtil.getJsonFieldStr(object, ParamConstant.PARAM_LOCATION);
String id = JsonUtil.getJsonFieldStr(object, ParamConstant.PARAM_ID);
LOGGER.info("LocationRoa::deleteLocation locations:{}", locations);
Map<String, Object> condition = new HashMap<>();
condition.put(ParamConstant.PARAM_LOCATION, locations);
SitesEntity sitesEntity = sites.get(condition);
try {
if(sitesEntity != null) {
return ResponseUtil.genHttpResponse(HttpConstant.ERROR_CODE,
ResourceUtil.getMessage("org.openo.nfvo.resmanage.service.base.location.delete.used.check"));
}
int result = location.delete(id);
return RoaResponseUtil.delete(result);
} catch(ServiceException se) {
LOGGER.error("LocationRoa::deleteLocation error:{}" + se);
return ResponseUtil.genHttpResponse(HttpConstant.ERROR_CODE, se.getMessage());
}
}
/**
* Update Location.<br>
*
* @param context
* @return
* @throws ServiceException
* @since VFC 1.0
*/
@PUT
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public JSONObject updateLocation(@Context HttpServletRequest context) throws ServiceException {
JSONObject object = RequestUtil.getJsonRequestBody(context);
String local = JsonUtil.getJsonFieldStr(object, ParamConstant.PARAM_LOCATION);
Map<String, Object> localInfo = new HashMap<>();
localInfo.put(ParamConstant.PARAM_LOCATION, local);
SitesEntity sitesEntity = sites.get(localInfo);
if(sitesEntity != null) {
LOGGER.error("function=updateLocation; msg=update error, because location is used.");
return ResponseUtil.genHttpResponse(HttpConstant.ERROR_CODE,
ResourceUtil.getMessage("org.openo.nfvo.resmanage.service.base.location.update.used.check"));
}
LOGGER.info("LocationRoa::updateLocation : " + object.toString());
try {
int result = location.update(object);
return RoaResponseUtil.update(result);
} catch(ServiceException se) {
LOGGER.error("LocationRoa::update Location error:{}" + se);
return ResponseUtil.genHttpResponse(HttpConstant.ERROR_CODE, se.getMessage());
}
}
public void setLocation(Location location) {
this.location = location;
}
public void setSites(Sites sites) {
this.sites = sites;
}
}
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