2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 Nordix Foundation.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
20 package org.onap.so.sdncsimulator.controller;
22 import static org.onap.sdnc.northbound.client.model.GenericResourceApiRequestActionEnumeration.DELETESERVICEINSTANCE;
23 import static org.onap.sdnc.northbound.client.model.GenericResourceApiRequestActionEnumeration.DELETEVNFINSTANCE;
24 import static org.onap.sdnc.northbound.client.model.GenericResourceApiSvcActionEnumeration.DELETE;
25 import static org.onap.so.sdncsimulator.utils.Constants.OPERATIONS_URL;
26 import javax.servlet.http.HttpServletRequest;
27 import javax.ws.rs.core.MediaType;
28 import org.onap.sdnc.northbound.client.model.GenericResourceApiRequestActionEnumeration;
29 import org.onap.sdnc.northbound.client.model.GenericResourceApiRequestinformationRequestInformation;
30 import org.onap.sdnc.northbound.client.model.GenericResourceApiSdncrequestheaderSdncRequestHeader;
31 import org.onap.sdnc.northbound.client.model.GenericResourceApiServiceOperationInformation;
32 import org.onap.sdnc.northbound.client.model.GenericResourceApiSvcActionEnumeration;
33 import org.onap.sdnc.northbound.client.model.GenericResourceApiVnfOperationInformation;
34 import org.onap.so.sdncsimulator.models.InputRequest;
35 import org.onap.so.sdncsimulator.models.Output;
36 import org.onap.so.sdncsimulator.models.OutputRequest;
37 import org.onap.so.sdncsimulator.providers.ServiceOperationsCacheServiceProvider;
38 import org.slf4j.Logger;
39 import org.slf4j.LoggerFactory;
40 import org.springframework.beans.factory.annotation.Autowired;
41 import org.springframework.http.HttpStatus;
42 import org.springframework.http.ResponseEntity;
43 import org.springframework.stereotype.Controller;
44 import org.springframework.web.bind.annotation.PostMapping;
45 import org.springframework.web.bind.annotation.RequestBody;
46 import org.springframework.web.bind.annotation.RequestMapping;
49 * @author Waqas Ikram (waqas.ikram@est.tech)
53 @RequestMapping(path = OPERATIONS_URL)
54 public class OperationsController {
56 private static final Logger LOGGER = LoggerFactory.getLogger(OperationsController.class);
58 private final ServiceOperationsCacheServiceProvider cacheServiceProvider;
61 public OperationsController(final ServiceOperationsCacheServiceProvider cacheServiceProvider) {
62 this.cacheServiceProvider = cacheServiceProvider;
65 @PostMapping(value = "/GENERIC-RESOURCE-API:service-topology-operation/",
66 consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML},
67 produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
68 public ResponseEntity<?> postServiceOperationInformation(
69 @RequestBody final InputRequest<GenericResourceApiServiceOperationInformation> inputRequest,
70 final HttpServletRequest request) {
71 LOGGER.info("Request Received: {} ...", inputRequest);
73 final GenericResourceApiServiceOperationInformation apiServiceOperationInformation = inputRequest.getInput();
75 if (apiServiceOperationInformation == null) {
76 LOGGER.error("Invalid input request: {}", inputRequest);
77 return ResponseEntity.badRequest().build();
80 final Output output = getOutput(apiServiceOperationInformation);
81 final OutputRequest outputRequest = new OutputRequest(output);
83 if (output.getResponseCode().equals(HttpStatus.OK.toString())) {
84 LOGGER.info("Sucessfully executed service request sending response: {}", outputRequest);
85 return ResponseEntity.ok(outputRequest);
87 LOGGER.error("Unable to execute input request: {}, will send OutputRequest: {}", inputRequest, outputRequest);
88 return ResponseEntity.badRequest().body(outputRequest);
92 @PostMapping(value = "/GENERIC-RESOURCE-API:vnf-topology-operation/",
93 consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML},
94 produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
95 public ResponseEntity<?> postVnfOperationInformation(
96 @RequestBody final InputRequest<GenericResourceApiVnfOperationInformation> inputRequest,
97 final HttpServletRequest request) {
98 LOGGER.info("Request Received: {} ...", inputRequest);
100 final GenericResourceApiVnfOperationInformation apiVnfOperationInformation = inputRequest.getInput();
101 if (apiVnfOperationInformation == null) {
102 LOGGER.error("Invalid input request: {}", inputRequest);
103 return ResponseEntity.badRequest().build();
106 final Output output = getOutput(apiVnfOperationInformation);
107 final OutputRequest outputRequest = new OutputRequest(output);
109 if (output.getResponseCode().equals(HttpStatus.OK.toString())) {
110 LOGGER.info("Sucessfully executed request vnf sending response: {}", outputRequest);
111 return ResponseEntity.ok(outputRequest);
114 LOGGER.error("Unable to execute input request: {}, will send OutputRequest: {}", inputRequest, outputRequest);
115 return ResponseEntity.badRequest().body(outputRequest);
119 private Output getOutput(final GenericResourceApiServiceOperationInformation serviceOperationInformation) {
120 final GenericResourceApiRequestinformationRequestInformation requestInformation =
121 serviceOperationInformation.getRequestInformation();
122 final GenericResourceApiSdncrequestheaderSdncRequestHeader sdncRequestHeader =
123 serviceOperationInformation.getSdncRequestHeader();
124 if (requestInformation != null && sdncRequestHeader != null) {
125 final GenericResourceApiRequestActionEnumeration requestAction = requestInformation.getRequestAction();
126 final GenericResourceApiSvcActionEnumeration svcAction = sdncRequestHeader.getSvcAction();
127 if (DELETESERVICEINSTANCE.equals(requestAction) && DELETE.equals(svcAction)) {
128 LOGGER.info("RequestAction: {} and SvcAction: {} will delete service instance from cache ...",
129 requestAction, svcAction);
130 return cacheServiceProvider.deleteServiceOperationInformation(serviceOperationInformation);
133 return cacheServiceProvider.putServiceOperationInformation(serviceOperationInformation);
136 private Output getOutput(final GenericResourceApiVnfOperationInformation apiVnfOperationInformation) {
137 final GenericResourceApiRequestinformationRequestInformation requestInformation =
138 apiVnfOperationInformation.getRequestInformation();
139 if (requestInformation != null) {
140 final GenericResourceApiRequestActionEnumeration requestAction = requestInformation.getRequestAction();
141 if (DELETEVNFINSTANCE.equals(requestAction)) {
142 LOGGER.info("RequestAction: {} will delete vnf instance from cache ...", requestAction);
143 return cacheServiceProvider.deleteVnfOperationInformation(apiVnfOperationInformation);
146 return cacheServiceProvider.putVnfOperationInformation(apiVnfOperationInformation);