vid-app-common/src/main/java/org/onap/vid/controller/WebConfig.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * VID
   4  * ================================================================================
   5  * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
   6  * Modifications Copyright (C) 2018 - 2019 Nokia. All rights reserved.
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *      http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END=========================================================
  20  */
  21
  22 package org.onap.vid.controller;
  23
  24 import static org.apache.commons.lang3.ObjectUtils.defaultIfNull;
  25 import static org.apache.commons.lang3.StringUtils.isEmpty;
  26
  27 import com.fasterxml.jackson.core.JsonProcessingException;
  28 import com.fasterxml.jackson.module.kotlin.KotlinModule;
  29 import io.joshworks.restclient.http.mapper.ObjectMapper;
  30 import java.io.File;
  31 import java.io.IOException;
  32 import java.util.concurrent.ExecutorService;
  33 import java.util.concurrent.Executors;
  34 import javax.servlet.ServletContext;
  35 import org.onap.portalsdk.core.util.SystemProperties;
  36 import org.onap.vid.aai.AaiClient;
  37 import org.onap.vid.aai.AaiClientInterface;
  38 import org.onap.vid.aai.AaiOverTLSClient;
  39 import org.onap.vid.aai.AaiOverTLSClientInterface;
  40 import org.onap.vid.aai.AaiOverTLSPropertySupplier;
  41 import org.onap.vid.aai.AaiResponseTranslator;
  42 import org.onap.vid.aai.PombaClientImpl;
  43 import org.onap.vid.aai.PombaClientInterface;
  44 import org.onap.vid.aai.PombaRestInterface;
  45 import org.onap.vid.aai.model.PortDetailsTranslator;
  46 import org.onap.vid.aai.util.AAIRestInterface;
  47 import org.onap.vid.aai.util.CacheProvider;
  48 import org.onap.vid.aai.util.HttpsAuthClient;
  49 import org.onap.vid.aai.util.SSLContextProvider;
  50 import org.onap.vid.aai.util.ServiceInstanceStandardQuery;
  51 import org.onap.vid.aai.util.ServletRequestHelper;
  52 import org.onap.vid.aai.util.SystemPropertyHelper;
  53 import org.onap.vid.asdc.AsdcClient;
  54 import org.onap.vid.asdc.parser.ToscaParserImpl2;
  55 import org.onap.vid.asdc.parser.VidNotionsBuilder;
  56 import org.onap.vid.asdc.rest.SdcRestClient;
  57 import org.onap.vid.client.SyncRestClient;
  58 import org.onap.vid.client.SyncRestClientInterface;
  59 import org.onap.vid.properties.AsdcClientConfiguration;
  60 import org.onap.vid.properties.VidProperties;
  61 import org.onap.vid.scheduler.SchedulerService;
  62 import org.onap.vid.scheduler.SchedulerServiceImpl;
  63 import org.onap.vid.services.AAIServiceTree;
  64 import org.onap.vid.services.AAITreeNodeBuilder;
  65 import org.onap.vid.services.AaiService;
  66 import org.onap.vid.services.AaiServiceImpl;
  67 import org.onap.vid.services.ChangeManagementService;
  68 import org.onap.vid.services.PombaService;
  69 import org.onap.vid.services.PombaServiceImpl;
  70 import org.springframework.beans.factory.annotation.Qualifier;
  71 import org.springframework.context.annotation.Bean;
  72 import org.springframework.context.annotation.Configuration;
  73 import org.togglz.core.manager.FeatureManager;
  74 import springfox.documentation.builders.PathSelectors;
  75 import springfox.documentation.builders.RequestHandlerSelectors;
  76 import springfox.documentation.spi.DocumentationType;
  77 import springfox.documentation.spring.web.plugins.Docket;
  78 import springfox.documentation.swagger2.annotations.EnableSwagger2;
  79
  80 @EnableSwagger2
  81 @Configuration
  82 public class WebConfig {
  83
  84     /**
  85      * Gets the object mapper.
  86      *
  87      * @return the object mapper
  88      */
  89     @Bean
  90     public com.fasterxml.jackson.databind.ObjectMapper getObjectMapper() {
  91         return new com.fasterxml.jackson.databind.ObjectMapper().registerModule(new KotlinModule());
  92     }
  93
  94
  95     @Bean
  96     public SchedulerService schedulerService(ChangeManagementService changeManagementService) {
  97         return new SchedulerServiceImpl(changeManagementService);
  98     }
  99
 100     @Bean
 101     public AaiService getAaiService(AaiClientInterface aaiClient, AaiResponseTranslator aaiResponseTranslator,
 102         AAITreeNodeBuilder aaiTreeNode, AAIServiceTree aaiServiceTree, ExecutorService executorService) {
 103         return new AaiServiceImpl(aaiClient, aaiResponseTranslator, aaiServiceTree, executorService);
 104     }
 105
 106     @Bean
 107     public AaiResponseTranslator aaiResponseTranslator() {
 108         return new AaiResponseTranslator();
 109     }
 110
 111     @Bean
 112     public PortDetailsTranslator portDetailsTranslator() {
 113         return new PortDetailsTranslator();
 114     }
 115
 116     @Bean
 117     public AaiClientInterface getAaiRestInterface(@Qualifier("aaiRestInterface") AAIRestInterface restController, PortDetailsTranslator portsDetailsTranslator, CacheProvider cacheProvider) {
 118         return new AaiClient(restController, portsDetailsTranslator, cacheProvider);
 119     }
 120
 121     @Bean(name = "aaiRestInterface")
 122     public AAIRestInterface aaiRestInterface(HttpsAuthClient httpsAuthClientFactory, ServletRequestHelper servletRequestHelper, SystemPropertyHelper systemPropertyHelper) {
 123         return new AAIRestInterface(httpsAuthClientFactory, servletRequestHelper, systemPropertyHelper);
 124     }
 125
 126     @Bean
 127     public PombaRestInterface getPombaRestInterface(HttpsAuthClient httpsAuthClientFactory, ServletRequestHelper servletRequestHelper, SystemPropertyHelper systemPropertyHelper) {
 128         return new PombaRestInterface(httpsAuthClientFactory, servletRequestHelper, systemPropertyHelper);
 129     }
 130
 131     @Bean
 132     public SSLContextProvider sslContextProvider() {
 133         return new SSLContextProvider();
 134     }
 135
 136     @Bean
 137     public SystemPropertyHelper systemPropertyHelper() {
 138         return new SystemPropertyHelper();
 139     }
 140
 141     @Bean
 142     public ServletRequestHelper servletRequestHelper() {
 143         return new ServletRequestHelper();
 144     }
 145
 146     @Bean
 147     public HttpsAuthClient httpsAuthClientFactory(ServletContext servletContext, SystemPropertyHelper systemPropertyHelper, SSLContextProvider sslContextProvider ,FeatureManager featureManager) {
 148         final String certFilePath = new File(servletContext.getRealPath("/WEB-INF/cert/")).getAbsolutePath();
 149         return new HttpsAuthClient(certFilePath, systemPropertyHelper, sslContextProvider, featureManager);
 150     }
 151
 152     @Bean
 153     public AsdcClient sdcClient(AsdcClientConfiguration asdcClientConfiguration, SyncRestClientInterface syncRestClient) {
 154         String auth = asdcClientConfiguration.getAsdcClientAuth();
 155         String host = asdcClientConfiguration.getAsdcClientHost();
 156         String protocol = asdcClientConfiguration.getAsdcClientProtocol();
 157         int port = asdcClientConfiguration.getAsdcClientPort();
 158
 159         return new SdcRestClient(protocol + "://" + host + ":" + port + "/", auth, syncRestClient);
 160     }
 161
 162     @Bean
 163     public SyncRestClientInterface syncRestClient() {
 164         return new SyncRestClient();
 165     }
 166
 167     @Bean
 168     public VidNotionsBuilder vidNotionsBuilder(FeatureManager featureManager) {
 169         return new VidNotionsBuilder(featureManager);
 170     }
 171
 172     @Bean
 173     public ToscaParserImpl2 getToscaParser(VidNotionsBuilder vidNotionsBuilder) {
 174         return new ToscaParserImpl2(vidNotionsBuilder);
 175     }
 176
 177     @Bean
 178     public PombaService getVerifyServiceInstanceService() {
 179         return new PombaServiceImpl();
 180     }
 181
 182     @Bean
 183     public PombaClientInterface getVerifyServiceInstanceClientInterface() {
 184         return new PombaClientImpl();
 185     }
 186
 187     @Bean
 188     public ServiceInstanceStandardQuery serviceInstanceStandardQuery(AaiClientInterface aaiClient) {
 189         return new ServiceInstanceStandardQuery(aaiClient);
 190     }
 191
 192     @Bean
 193     public AaiOverTLSClientInterface aaiOverTLSClient(ObjectMapper unirestObjectMapper, SystemProperties systemProperties){
 194         return new AaiOverTLSClient(new SyncRestClient(unirestObjectMapper), new AaiOverTLSPropertySupplier());
 195     }
 196
 197     @Bean
 198     public ObjectMapper unirestFasterxmlObjectMapper(com.fasterxml.jackson.databind.ObjectMapper objectMapper) {
 199         return new ObjectMapper() {
 200
 201             @Override
 202             public <T> T readValue(String s, Class<T> aClass) {
 203                 try {
 204                     return isEmpty(s) ? null : objectMapper.readValue(s, aClass);
 205                 } catch (IOException e) {
 206                     throw new RuntimeException(e);
 207                 }
 208             }
 209
 210             @Override
 211             public String writeValue(Object o) {
 212                 try {
 213                     return objectMapper.writeValueAsString(o);
 214                 } catch (JsonProcessingException e) {
 215                     throw new RuntimeException(e);
 216                 }
 217             }
 218         };
 219
 220     }
 221
 222     @Bean
 223     public Docket api(){
 224         return new Docket(DocumentationType.SWAGGER_2)
 225                 .select()
 226                 .apis(RequestHandlerSelectors.basePackage("org.onap.vid.controller.open"))
 227                 .paths(PathSelectors.any())
 228                 .build();
 229     }
 230
 231     @Bean
 232     public ExecutorService executorService() {
 233         int threadsCount = defaultIfNull(Integer.parseInt(SystemProperties.getProperty(VidProperties.VID_THREAD_COUNT)), 1);
 234         return Executors.newFixedThreadPool(threadsCount);
 235     }
 236 }