plans/so/integration-etsi-testing/so-simulators/sdnc-simulator/src/main/java/org/onap/so/sdncsimulator/controller/OperationsController.java

   1 /*-
   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
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  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.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20 package org.onap.so.sdncsimulator.controller;
  21
  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 static org.onap.so.sdncsimulator.utils.Constants.BASE_URL;
  27 import static org.onap.so.sdncsimulator.utils.Constants.RESTCONF_CONFIG_END_POINT;
  28
  29 import java.util.ArrayList;
  30 import java.util.List;
  31
  32 import javax.servlet.http.HttpServletRequest;
  33 import javax.ws.rs.core.MediaType;
  34
  35 import org.onap.sdnc.northbound.client.model.GenericResourceApiRequestActionEnumeration;
  36 import org.onap.sdnc.northbound.client.model.GenericResourceApiRequestinformationRequestInformation;
  37 import org.onap.sdnc.northbound.client.model.GenericResourceApiSdncrequestheaderSdncRequestHeader;
  38 import org.onap.sdnc.northbound.client.model.GenericResourceApiServiceOperationInformation;
  39 import org.onap.sdnc.northbound.client.model.GenericResourceApiSvcActionEnumeration;
  40 import org.onap.sdnc.northbound.client.model.GenericResourceApiVnfOperationInformation;
  41 import org.onap.sdnc.northbound.client.model.GenericResourceApiVfModuleOperationInformation;
  42 import org.onap.sdnc.northbound.client.model.GenericResourceApiVnfTopology;
  43 import org.onap.sdnc.northbound.client.model.GenericResourceApiVfModuleTopology;
  44 import org.onap.so.sdncsimulator.models.InputRequest;
  45 import org.onap.so.sdncsimulator.models.Output;
  46 import org.onap.so.sdncsimulator.models.OutputRequest;
  47 import org.onap.so.sdncsimulator.providers.ServiceOperationsCacheServiceProvider;
  48 import org.slf4j.Logger;
  49 import org.slf4j.LoggerFactory;
  50 import org.springframework.beans.factory.annotation.Autowired;
  51 import org.springframework.http.HttpStatus;
  52 import org.springframework.http.ResponseEntity;
  53 import org.springframework.stereotype.Controller;
  54 import org.springframework.web.bind.annotation.GetMapping;
  55 import org.springframework.web.bind.annotation.PathVariable;
  56 import org.springframework.web.bind.annotation.PostMapping;
  57 import org.springframework.web.bind.annotation.RequestBody;
  58 import org.springframework.web.bind.annotation.RequestMapping;
  59
  60 /**
  61  * @author Waqas Ikram (waqas.ikram@est.tech)
  62  *
  63  */
  64 @Controller
  65 @RequestMapping(path = BASE_URL)
  66 public class OperationsController {
  67     private static final String HTTP_STATUS_OK = HttpStatus.OK.value() + "";
  68
  69     private static final Logger LOGGER = LoggerFactory.getLogger(OperationsController.class);
  70
  71     private final ServiceOperationsCacheServiceProvider cacheServiceProvider;
  72
  73     @Autowired
  74     public OperationsController(final ServiceOperationsCacheServiceProvider cacheServiceProvider) {
  75         this.cacheServiceProvider = cacheServiceProvider;
  76     }
  77
  78     @PostMapping(value = "/operations/GENERIC-RESOURCE-API:service-topology-operation/",
  79             consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML},
  80             produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
  81     public ResponseEntity<?> postServiceOperationInformation(
  82             @RequestBody final InputRequest<GenericResourceApiServiceOperationInformation> inputRequest,
  83             final HttpServletRequest request) {
  84         LOGGER.info("Request Received: {}  ...", inputRequest);
  85
  86         final GenericResourceApiServiceOperationInformation apiServiceOperationInformation = inputRequest.getInput();
  87
  88         if (apiServiceOperationInformation == null) {
  89             LOGGER.error("Invalid input request: {}", inputRequest);
  90             return ResponseEntity.badRequest().build();
  91         }
  92
  93         final Output output = getOutput(apiServiceOperationInformation);
  94         final OutputRequest outputRequest = new OutputRequest(output);
  95
  96         if (output.getResponseCode().equals(HTTP_STATUS_OK)) {
  97             LOGGER.info("Sucessfully executed service request sending response: {}", outputRequest);
  98             return ResponseEntity.ok(outputRequest);
  99         }
 100         LOGGER.error("Unable to execute input request: {}, will send OutputRequest: {}", inputRequest, outputRequest);
 101         return ResponseEntity.badRequest().body(outputRequest);
 102
 103     }
 104
 105     @PostMapping(value = "/operations/GENERIC-RESOURCE-API:vnf-topology-operation/",
 106             consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML},
 107             produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
 108     public ResponseEntity<?> postVnfOperationInformation(
 109             @RequestBody final InputRequest<GenericResourceApiVnfOperationInformation> inputRequest,
 110             final HttpServletRequest request) {
 111         LOGGER.info("Request Received: {}  ...", inputRequest);
 112
 113         final GenericResourceApiVnfOperationInformation apiVnfOperationInformation = inputRequest.getInput();
 114         if (apiVnfOperationInformation == null) {
 115             LOGGER.error("Invalid input request: {}", inputRequest);
 116             return ResponseEntity.badRequest().build();
 117         }
 118
 119         final Output output = getOutput(apiVnfOperationInformation);
 120         final OutputRequest outputRequest = new OutputRequest(output);
 121
 122         if (output.getResponseCode().equals(HTTP_STATUS_OK)) {
 123             LOGGER.info("Sucessfully executed request vnf sending response: {}", outputRequest);
 124             return ResponseEntity.ok(outputRequest);
 125         }
 126
 127         LOGGER.error("Unable to execute input request: {}, will send OutputRequest: {}", inputRequest, outputRequest);
 128         return ResponseEntity.badRequest().body(outputRequest);
 129
 130     }
 131
 132     private Output getOutput(final GenericResourceApiServiceOperationInformation serviceOperationInformation) {
 133         final GenericResourceApiRequestinformationRequestInformation requestInformation =
 134                 serviceOperationInformation.getRequestInformation();
 135         final GenericResourceApiSdncrequestheaderSdncRequestHeader sdncRequestHeader =
 136                 serviceOperationInformation.getSdncRequestHeader();
 137         if (requestInformation != null && sdncRequestHeader != null) {
 138             final GenericResourceApiRequestActionEnumeration requestAction = requestInformation.getRequestAction();
 139             final GenericResourceApiSvcActionEnumeration svcAction = sdncRequestHeader.getSvcAction();
 140             if (DELETESERVICEINSTANCE.equals(requestAction) && DELETE.equals(svcAction)) {
 141                 LOGGER.info("RequestAction: {} and SvcAction: {} will delete service instance from cache ...",
 142                         requestAction, svcAction);
 143                 return cacheServiceProvider.deleteServiceOperationInformation(serviceOperationInformation);
 144             }
 145         }
 146         return cacheServiceProvider.putServiceOperationInformation(serviceOperationInformation);
 147     }
 148
 149     private Output getOutput(final GenericResourceApiVnfOperationInformation apiVnfOperationInformation) {
 150         final GenericResourceApiRequestinformationRequestInformation requestInformation =
 151                 apiVnfOperationInformation.getRequestInformation();
 152         if (requestInformation != null) {
 153             final GenericResourceApiRequestActionEnumeration requestAction = requestInformation.getRequestAction();
 154             if (DELETEVNFINSTANCE.equals(requestAction)) {
 155                 LOGGER.info("RequestAction: {} will delete vnf instance from cache ...", requestAction);
 156                 return cacheServiceProvider.deleteVnfOperationInformation(apiVnfOperationInformation);
 157             }
 158         }
 159         return cacheServiceProvider.putVnfOperationInformation(apiVnfOperationInformation);
 160     }
 161
 162     @PostMapping(value = "/operations/GENERIC-RESOURCE-API:vf-module-topology-operation/",
 163             consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML},
 164             produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
 165     public ResponseEntity<?> postVfModuleOperationInformation(
 166             @RequestBody final InputRequest<GenericResourceApiVfModuleOperationInformation> inputRequest,
 167             final HttpServletRequest request) {
 168         LOGGER.info("Request Received for VfModule : {}  ...", inputRequest);
 169
 170         final GenericResourceApiVfModuleOperationInformation apiVfModuleperationInformation = inputRequest.getInput();
 171         if (apiVfModuleperationInformation == null) {
 172             LOGGER.error("Invalid input request: {}", inputRequest);
 173             return ResponseEntity.badRequest().build();
 174         }
 175
 176         final Output output = getOutput(apiVfModuleperationInformation);
 177         final OutputRequest outputRequest = new OutputRequest(output);
 178
 179         if (output.getResponseCode().equals(HTTP_STATUS_OK)) {
 180             LOGGER.info("Sucessfully executed request vnf sending response: {}", outputRequest);
 181             return ResponseEntity.ok(outputRequest);
 182         }
 183
 184         LOGGER.error("Unable to execute input request: {}, will send OutputRequest: {}", inputRequest, outputRequest);
 185         return ResponseEntity.badRequest().body(outputRequest);
 186
 187     }
 188
 189     private Output getOutput(final GenericResourceApiVfModuleOperationInformation apiVfModuleOperationInformation) {
 190
 191         return cacheServiceProvider.putVfModuleOperationInformation(apiVfModuleOperationInformation);
 192     }
 193
 194
 195     @GetMapping(value = "/config/GENERIC-RESOURCE-API:services/service/{service-id}/service-data/vnfs/vnf/{vnf-id}/vnf-data/vnf-topology/")
 196         public ResponseEntity<?> getVNf(@PathVariable("service-id") String serviceId,
 197                         @PathVariable("vnf-id") String vnfId) {
 198
 199         LOGGER.info("Get vnf-topology with serviceId {} and vnfId {}",serviceId, vnfId);
 200                 GenericResourceApiVnfTopology genericResourceApiVnfTopology = new GenericResourceApiVnfTopology();
 201
 202                 genericResourceApiVnfTopology = cacheServiceProvider.getGenericResourceApiVnfTopology();
 203                 return ResponseEntity.ok(genericResourceApiVnfTopology);
 204         }
 205
 206         @GetMapping(value = "/config/GENERIC-RESOURCE-API:services/service/{service-id}/service-data/vnfs/vnf/{vnf-id}/vnf-data/vf-modules/vf-module/{vf-module-id}/vf-module-data/vf-module-topology/", produces = {
 207                         MediaType.APPLICATION_JSON })
 208         public ResponseEntity<?> getVFmodule(@PathVariable("service-id") String serviceId,
 209                         @PathVariable("vnf-id") String vnfId, @PathVariable("vf-module-id") String vfModuleId) {
 210                 LOGGER.info("Get vfModule-topology with serviceId {}, vnfId {} and vfModuleId {}",serviceId, vnfId,vfModuleId);
 211
 212                 GenericResourceApiVfModuleTopology genericResourceApiVfModuleTopology = new GenericResourceApiVfModuleTopology();
 213
 214                 genericResourceApiVfModuleTopology = cacheServiceProvider.getGenericResourceApiVfModuleTopology();
 215                 return ResponseEntity.ok(genericResourceApiVfModuleTopology);
 216
 217         }
 218 }