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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.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.core.Context;
import javax.ws.rs.core.MediaType;
import org.onap.vfc.nfvo.resmanagement.common.VimUtil;
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.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.Sites;
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.JSONArray;
import net.sf.json.JSONObject;
/**
* Sites ROA method<br/>
* <p>
* </p>
*
* @author
* @version VFC 1.0 Aug 24, 2016
*/
@Path(UrlConstant.SITES_URL)
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public class SitesRoa {
private static final Logger LOGGER = LoggerFactory.getLogger(SitesRoa.class);
private Sites sites;
/**
* getSites ROA method<br/>
*
* @param context
* @return the get result
* @throws ServiceException When get failed.
* @since VFC 1.0
*/
@GET
public JSONObject getSites(@Context HttpServletRequest context) throws ServiceException {
Map<String, Object> map = new HashMap<String, Object>(10);
List<SitesEntity> datacenters = sites.getList(map);
JSONObject result = new JSONObject();
result.put("datacenters", datacenters);
return result;
}
/**
* getSite ROA method<br/>
*
* @param context
* @param id
* @return the get result
* @throws ServiceException When get failed.
* @since VFC 1.0
*/
@GET
@Path("/{datacenterId}")
public JSONObject getSite(@Context HttpServletRequest context, @PathParam("datacenterId") String id)
throws ServiceException {
LOGGER.warn("SitesRoa::getSitesById id:{}", id);
Map<String, Object> map = new HashMap<String, Object>(10);
map.put(ParamConstant.PARAM_ID, id);
List<SitesEntity> datacenters = sites.getList(map);
JSONObject result = new JSONObject();
result.put("datacenters", datacenters);
return result;
}
/**
* addSites ROA method<br/>
*
* @param context
* @param id
* @return the add result
* @throws ServiceException When add failed.
* @since VFC 1.0
*/
@POST
public JSONObject addSites(@Context HttpServletRequest context) throws ServiceException {
JSONObject json = RequestUtil.getAllJsonRequestBody(context);
LOGGER.warn("SitesRoa:: start add Sites");
try {
int result = sites.add(json);
sites.sendToMonitor(json);
return RoaResponseUtil.add(result);
} catch(ServiceException se) {
LOGGER.error("SitesRoa::addSites error:{}" + se);
return ResponseUtil.genHttpResponse(HttpConstant.ERROR_CODE, se.getMessage());
}
}
/**
* deleteSites ROA method<br/>
*
* @param context
* @param id
* @return the delete result
* @throws ServiceException When delete failed.
* @since VFC 1.0
*/
@DELETE
@Path("/{datacenterId}")
public JSONObject deleteSites(@Context HttpServletRequest context, @PathParam("datacenterId") String id)
throws ServiceException {
LOGGER.warn("SitesRoa::deleteSites siteId:{}", id);
try {
int result = sites.delete(id);
return RoaResponseUtil.delete(result);
} catch(ServiceException se) {
LOGGER.error("SitesRoa::deleteSites error: " + se);
return ResponseUtil.genHttpResponse(HttpConstant.ERROR_CODE, se.getMessage());
}
}
/**
* updateSites ROA method<br/>
*
* @param context
* @param id
* @return the update result
* @throws ServiceException When update failed.
* @since VFC 1.0
*/
@PUT
public JSONObject updateSites(@Context HttpServletRequest context) throws ServiceException {
JSONObject json = RequestUtil.getAllJsonRequestBody(context);
LOGGER.warn("SitesRoa::start update Sites");
try {
int result = sites.update(SitesEntity.toEntity(json));
return RoaResponseUtil.update(result);
} catch(ServiceException se) {
LOGGER.error("SitesRoa::updateSites error:" + se);
return ResponseUtil.genHttpResponse(HttpConstant.ERROR_CODE, se.getMessage());
}
}
/**
* grant resource method
* <br>
*
* @param context
* @return
* @throws ServiceException
* @since VFC 1.0
*/
@PUT
@Path("/grant")
public JSONObject grantResource(@Context HttpServletRequest context) throws ServiceException {
JSONObject json = RequestUtil.getAllJsonRequestBody(context);
LOGGER.warn("SitesRoa::grant resource");
try {
int result = sites.update(json);
return RoaResponseUtil.update(result);
} catch(ServiceException se) {
LOGGER.error("SitesRoa::grant resource:" + se);
return ResponseUtil.genHttpResponse(HttpConstant.ERROR_CODE, se.getMessage());
}
}
@GET
@Path("/vims")
public String getVims(@Context HttpServletRequest context) throws ServiceException {
LOGGER.info("SitesRoa::get vims");
JSONArray vims = VimUtil.getVims();
JSONObject result = new JSONObject();
result.put("data", vims);
return result.toString();
}
@GET
@Path("/vims/{vimId}")
public String getVim(@Context HttpServletRequest context, @PathParam("vimId") String vimId)
throws ServiceException {
LOGGER.info("SitesRoa::get vim by id: {}", vimId);
return VimUtil.getVimById(vimId).toString();
}
public void setSites(Sites sites) {
this.sites = sites;
}
}
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