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
  26 import static org.apache.commons.lang3.StringUtils.isEmpty;
  27
  28 import com.fasterxml.jackson.core.JsonProcessingException;
  29 import com.fasterxml.jackson.module.kotlin.KotlinModule;
  30 import io.joshworks.restclient.http.mapper.ObjectMapper;
  31 import java.io.File;
  32 import java.io.IOException;
  33 import javax.servlet.ServletContext;
  34 import java.util.concurrent.Executors;
  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
  81 import javax.servlet.ServletContext;
  82 import java.io.File;
  83 import java.io.IOException;
  84 import java.util.concurrent.ExecutorService;
  85
  86 @EnableSwagger2
  87 @Configuration
  88 public class WebConfig {
  89
  90     /**
  91      * Gets the object mapper.
  92      *
  93      * @return the object mapper
  94      */
  95     @Bean
  96     public com.fasterxml.jackson.databind.ObjectMapper getObjectMapper() {
  97         return new com.fasterxml.jackson.databind.ObjectMapper().registerModule(new KotlinModule());
  98     }
  99
 100
 101     @Bean
 102     public SchedulerService schedulerService(ChangeManagementService changeManagementService) {
 103         return new SchedulerServiceImpl(changeManagementService);
 104     }
 105
 106     @Bean
 107     public AaiService getAaiService(AaiClientInterface aaiClient, AaiOverTLSClientInterface aaiOverTLSClient,
 108         AaiResponseTranslator aaiResponseTranslator, AAITreeNodeBuilder aaiTreeNode, AAIServiceTree aaiServiceTree, ExecutorService executorService) {
 109         return new AaiServiceImpl(aaiClient, aaiOverTLSClient, aaiResponseTranslator, aaiTreeNode, aaiServiceTree, executorService);
 110     }
 111
 112     @Bean
 113     public AaiResponseTranslator aaiResponseTranslator() {
 114         return new AaiResponseTranslator();
 115     }
 116
 117     @Bean
 118     public PortDetailsTranslator portDetailsTranslator() {
 119         return new PortDetailsTranslator();
 120     }
 121
 122     @Bean
 123     public AaiClientInterface getAaiRestInterface(@Qualifier("aaiRestInterface") AAIRestInterface restController, PortDetailsTranslator portsDetailsTranslator, CacheProvider cacheProvider) {
 124         return new AaiClient(restController, portsDetailsTranslator, cacheProvider);
 125     }
 126
 127     @Bean(name = "aaiRestInterface")
 128     public AAIRestInterface aaiRestInterface(HttpsAuthClient httpsAuthClientFactory, ServletRequestHelper servletRequestHelper, SystemPropertyHelper systemPropertyHelper) {
 129         return new AAIRestInterface(httpsAuthClientFactory, servletRequestHelper, systemPropertyHelper);
 130     }
 131
 132     @Bean
 133     public PombaRestInterface getPombaRestInterface(HttpsAuthClient httpsAuthClientFactory, ServletRequestHelper servletRequestHelper, SystemPropertyHelper systemPropertyHelper) {
 134         return new PombaRestInterface(httpsAuthClientFactory, servletRequestHelper, systemPropertyHelper);
 135     }
 136
 137     @Bean
 138     public SSLContextProvider sslContextProvider() {
 139         return new SSLContextProvider();
 140     }
 141
 142     @Bean
 143     public SystemPropertyHelper systemPropertyHelper() {
 144         return new SystemPropertyHelper();
 145     }
 146
 147     @Bean
 148     public ServletRequestHelper servletRequestHelper() {
 149         return new ServletRequestHelper();
 150     }
 151
 152     @Bean
 153     public HttpsAuthClient httpsAuthClientFactory(ServletContext servletContext, SystemPropertyHelper systemPropertyHelper, SSLContextProvider sslContextProvider ,FeatureManager featureManager) {
 154         final String certFilePath = new File(servletContext.getRealPath("/WEB-INF/cert/")).getAbsolutePath();
 155         return new HttpsAuthClient(certFilePath, systemPropertyHelper, sslContextProvider, featureManager);
 156     }
 157
 158     @Bean
 159     public AsdcClient sdcClient(AsdcClientConfiguration asdcClientConfiguration, SyncRestClientInterface syncRestClient) {
 160         String auth = asdcClientConfiguration.getAsdcClientAuth();
 161         String host = asdcClientConfiguration.getAsdcClientHost();
 162         String protocol = asdcClientConfiguration.getAsdcClientProtocol();
 163         int port = asdcClientConfiguration.getAsdcClientPort();
 164
 165         return new SdcRestClient(protocol + "://" + host + ":" + port + "/", auth, syncRestClient);
 166     }
 167
 168     @Bean
 169     public SyncRestClientInterface syncRestClient() {
 170         return new SyncRestClient();
 171     }
 172
 173     @Bean
 174     public VidNotionsBuilder vidNotionsBuilder(FeatureManager featureManager) {
 175         return new VidNotionsBuilder(featureManager);
 176     }
 177
 178     @Bean
 179     public ToscaParserImpl2 getToscaParser(VidNotionsBuilder vidNotionsBuilder) {
 180         return new ToscaParserImpl2(vidNotionsBuilder);
 181     }
 182
 183     @Bean
 184     public PombaService getVerifyServiceInstanceService() {
 185         return new PombaServiceImpl();
 186     }
 187
 188     @Bean
 189     public PombaClientInterface getVerifyServiceInstanceClientInterface() {
 190         return new PombaClientImpl();
 191     }
 192
 193     @Bean
 194     public ServiceInstanceStandardQuery serviceInstanceStandardQuery(AaiClientInterface aaiClient) {
 195         return new ServiceInstanceStandardQuery(aaiClient);
 196     }
 197
 198     @Bean
 199     public AaiOverTLSClientInterface aaiOverTLSClient(ObjectMapper unirestObjectMapper, SystemProperties systemProperties){
 200         return new AaiOverTLSClient(new SyncRestClient(unirestObjectMapper), new AaiOverTLSPropertySupplier());
 201     }
 202
 203     @Bean
 204     public ObjectMapper unirestFasterxmlObjectMapper(com.fasterxml.jackson.databind.ObjectMapper objectMapper) {
 205         return new ObjectMapper() {
 206
 207             @Override
 208             public <T> T readValue(String s, Class<T> aClass) {
 209                 try {
 210                     return isEmpty(s) ? null : objectMapper.readValue(s, aClass);
 211                 } catch (IOException e) {
 212                     throw new RuntimeException(e);
 213                 }
 214             }
 215
 216             @Override
 217             public String writeValue(Object o) {
 218                 try {
 219                     return objectMapper.writeValueAsString(o);
 220                 } catch (JsonProcessingException e) {
 221                     throw new RuntimeException(e);
 222                 }
 223             }
 224         };
 225
 226     }
 227
 228     @Bean
 229     public Docket api(){
 230         return new Docket(DocumentationType.SWAGGER_2)
 231                 .select()
 232                 .apis(RequestHandlerSelectors.basePackage("org.onap.vid.controller.open"))
 233                 .paths(PathSelectors.any())
 234                 .build();
 235     }
 236
 237     @Bean
 238     public ExecutorService executorService() {
 239         int threadsCount = defaultIfNull(Integer.parseInt(SystemProperties.getProperty(VidProperties.VID_THREAD_COUNT)), 1);
 240         return Executors.newFixedThreadPool(threadsCount);
 241     }
 242 }