Implement so-oof-adapter to handle OOF Callback
- Add NSI/NST selection callback for Networkslicing
Issue-ID: SO-3205
Signed-off-by: Priyadharshini <priyadharshini.b96@wipro.com>
Change-Id: Ica88d503495949ecce8b897c3a990fbdaa5d4f0e
diff --git a/adapters/mso-oof-adapter/.gitignore b/adapters/mso-oof-adapter/.gitignore
new file mode 100644
index 0000000..549e00a
--- /dev/null
+++ b/adapters/mso-oof-adapter/.gitignore
@@ -0,0 +1,33 @@
+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
diff --git a/adapters/mso-oof-adapter/pom.xml b/adapters/mso-oof-adapter/pom.xml
new file mode 100644
index 0000000..98150d3
--- /dev/null
+++ b/adapters/mso-oof-adapter/pom.xml
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.onap.so</groupId>
+ <artifactId>adapters</artifactId>
+ <version>1.7.1-SNAPSHOT</version>
+ </parent>
+ <groupId>org.onap.so.adapters</groupId>
+ <artifactId>mso-oof-adapter</artifactId>
+ <name>mso-oof-adapter</name>
+ <description>mso oof adapter</description>
+
+ <dependencyManagement>
+ <dependencies>
+ <dependency>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-dependencies</artifactId>
+ <version>${springboot.version}</version>
+ <type>pom</type>
+ <scope>import</scope>
+ </dependency>
+ </dependencies>
+ </dependencyManagement>
+ <dependencies>
+ <dependency>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-starter-web</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-starter-webflux</artifactId>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.cxf</groupId>
+ <artifactId>cxf-spring-boot-starter-jaxrs</artifactId>
+ <version>${cxf.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.cxf</groupId>
+ <artifactId>cxf-rt-rs-service-description-swagger</artifactId>
+ <version>${cxf.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-starter-test</artifactId>
+ <scope>test</scope>
+ <exclusions>
+ <exclusion>
+ <groupId>org.junit.vintage</groupId>
+ <artifactId>junit-vintage-engine</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+ <dependency>
+ <groupId>org.junit.jupiter</groupId>
+ <artifactId>junit-jupiter-api</artifactId>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.junit.jupiter</groupId>
+ <artifactId>junit-jupiter-engine</artifactId>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.junit.vintage</groupId>
+ <artifactId>junit-vintage-engine</artifactId>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+ <build>
+ <finalName>${project.artifactId}-${project.version}</finalName>
+ <testSourceDirectory>${project.basedir}/src/test/java</testSourceDirectory>
+ <plugins>
+ <plugin>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-maven-plugin</artifactId>
+ <configuration>
+ <mainClass>org.onap.so.adapters.oof.MsoOofAdapterApplication</mainClass>
+ </configuration>
+ <executions>
+ <execution>
+ <goals>
+ <goal>repackage</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+ <plugin>
+ <groupId>org.jacoco</groupId>
+ <artifactId>jacoco-maven-plugin</artifactId>
+ </plugin>
+ </plugins>
+ <resources>
+ <resource>
+ <directory>src/main/resources</directory>
+ <filtering>true</filtering>
+ <excludes>
+ <exclude>**/*.p12</exclude>
+ <exclude>**/*.jks</exclude>
+ </excludes>
+ </resource>
+ <resource>
+ <directory>src/main/resources</directory>
+ <filtering>false</filtering>
+ <includes>
+ <include>**/*.p12</include>
+ <include>**/*.jks</include>
+ </includes>
+ </resource>
+ </resources>
+ </build>
+</project>
diff --git a/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/MsoOofAdapterApplication.java b/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/MsoOofAdapterApplication.java
new file mode 100644
index 0000000..78fbe6e
--- /dev/null
+++ b/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/MsoOofAdapterApplication.java
@@ -0,0 +1,32 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Wipro Limited. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.adapters.oof;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class MsoOofAdapterApplication {
+
+ public static void main(String[] args) {
+ SpringApplication.run(MsoOofAdapterApplication.class, args);
+ }
+}
diff --git a/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/OofAdapterClientConfig.java b/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/OofAdapterClientConfig.java
new file mode 100644
index 0000000..5e13c59
--- /dev/null
+++ b/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/OofAdapterClientConfig.java
@@ -0,0 +1,76 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Wipro Limited. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.adapters.oof;
+
+import javax.net.ssl.HostnameVerifier;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.TrustManager;
+import javax.net.ssl.X509TrustManager;
+import org.apache.http.client.HttpClient;
+import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
+import org.apache.http.impl.client.HttpClients;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
+import org.springframework.web.client.RestTemplate;
+
+@Configuration
+public class OofAdapterClientConfig {
+
+ @Bean
+ public RestTemplate getRestTemplate() {
+ HttpComponentsClientHttpRequestFactory requestFactory =
+ new HttpComponentsClientHttpRequestFactory(getHttpsClient());
+ requestFactory.setConnectTimeout(60000);
+ requestFactory.setReadTimeout(60000);
+ return new RestTemplate(requestFactory);
+ }
+
+ private HttpClient getHttpsClient() {
+ TrustManager[] trustAllCerts = new TrustManager[] {new X509TrustManager() {
+ public java.security.cert.X509Certificate[] getAcceptedIssuers() {
+ return null;
+ }
+
+ public void checkClientTrusted(java.security.cert.X509Certificate[] certs, String authType) {}
+
+ public void checkServerTrusted(java.security.cert.X509Certificate[] certs, String authType) {}
+ }};
+
+ // Install the all-trusting trust manager
+ try {
+ SSLContext sc = SSLContext.getInstance("SSL");
+ sc.init(null, trustAllCerts, new java.security.SecureRandom());
+ HostnameVerifier hostnameVerifier = new HostnameVerifier() {
+ @Override
+ public boolean verify(String hostname, SSLSession session) {
+ return true;
+ }
+ };
+ SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(sc,
+ new String[] {"TLSv1", "TLSv1.1", "TLSv1.2", "TLSv1.3"}, null, hostnameVerifier);
+ return HttpClients.custom().setSSLSocketFactory(sslsf).build();
+ } catch (Exception e) {
+ throw new IllegalArgumentException(e);
+ }
+ }
+}
diff --git a/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/WebSecurityConfig.java b/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/WebSecurityConfig.java
new file mode 100644
index 0000000..9a07b01
--- /dev/null
+++ b/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/WebSecurityConfig.java
@@ -0,0 +1,37 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Wipro Limited. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.adapters.oof;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+
+@EnableWebSecurity
+@Configuration
+public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
+
+ @Override
+ protected void configure(HttpSecurity http) throws Exception {
+ http.csrf().disable();
+ }
+
+}
diff --git a/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/constants/Constants.java b/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/constants/Constants.java
new file mode 100644
index 0000000..5d91bf3
--- /dev/null
+++ b/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/constants/Constants.java
@@ -0,0 +1,31 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Wipro Limited. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.adapters.oof.constants;
+
+public class Constants {
+
+ public static final String OOF_ENDPOINT = "mso.oof.endpoint";
+ public static final String OOF_AUTH = "mso.oof.auth";
+ public static final String MSO_KEY = "mso.msoKey";
+ public static final String CAMUNDA_URL = "mso.camundaURL";
+ public static final String CAMUNDA_AUTH = "mso.camundaAuth";
+ public static final String WORKFLOW_MESSAGE_ENPOINT = "mso.workflow.message.endpoint";
+
+}
diff --git a/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/exceptions/OofAdapterException.java b/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/exceptions/OofAdapterException.java
new file mode 100644
index 0000000..ff16d74
--- /dev/null
+++ b/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/exceptions/OofAdapterException.java
@@ -0,0 +1,39 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Wipro Limited. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.adapters.oof.exceptions;
+
+public class OofAdapterException extends Exception {
+
+ private static final long serialVersionUID = 1L;
+
+ public OofAdapterException(String message) {
+ super(message);
+ }
+
+ public OofAdapterException(Throwable e) {
+ super(e);
+ }
+
+ public OofAdapterException(String message, Throwable e) {
+ super(message, e);
+ }
+
+}
diff --git a/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/model/OofRequest.java b/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/model/OofRequest.java
new file mode 100644
index 0000000..1eb694f
--- /dev/null
+++ b/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/model/OofRequest.java
@@ -0,0 +1,52 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Wipro Limited. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.adapters.oof.model;
+
+/**
+ * POJO representing generic request payload from BPMN processes
+ */
+public class OofRequest {
+
+ private String apiPath;
+
+ private Object requestDetails;
+
+ public String getApiPath() {
+ return apiPath;
+ }
+
+ public void setApiPath(String apiPath) {
+ this.apiPath = apiPath;
+ }
+
+ public Object getRequestDetails() {
+ return requestDetails;
+ }
+
+ public void setRequestDetails(Object requestDetails) {
+ this.requestDetails = requestDetails;
+ }
+
+ @Override
+ public String toString() {
+ return "{\"apiPath:\"\"" + apiPath + "\"\", requestDetails:\"\"" + requestDetails + "}";
+ }
+
+}
diff --git a/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/rest/OofCallbackHandler.java b/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/rest/OofCallbackHandler.java
new file mode 100644
index 0000000..f8da6c6
--- /dev/null
+++ b/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/rest/OofCallbackHandler.java
@@ -0,0 +1,71 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Wipro Limited. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.adapters.oof.rest;
+
+import org.onap.so.adapters.oof.exceptions.OofAdapterException;
+import org.onap.so.adapters.oof.utils.OofUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.client.RestTemplate;
+
+/**
+ * A generic call back handler to receive async response from OOF
+ */
+@RestController
+@RequestMapping("/so/adapters/oof/callback/")
+public class OofCallbackHandler {
+
+ @Autowired
+ OofUtils utils;
+
+ @Autowired
+ RestTemplate restTemplate;
+
+ private static final Logger logger = LoggerFactory.getLogger(OofCallbackHandler.class);
+
+ @PostMapping("/{version:[vV][1]}/{messageEventName}/{correlator}")
+ public ResponseEntity<String> processCallback(@PathVariable("messageEventName") String messageEventName,
+ @PathVariable("correlator") String correlator, @RequestBody String oofCallbackRequest)
+ throws OofAdapterException {
+ logger.debug("Oof Async response received for event : {} , callback request body : {} ", messageEventName,
+ oofCallbackRequest);
+ String camundaMsgUrl = utils.getCamundaMsgUrl(messageEventName, correlator);
+ HttpEntity<String> request = new HttpEntity<String>(oofCallbackRequest, utils.getCamundaHeaders());
+ try {
+ ResponseEntity<String> response = restTemplate.postForEntity(camundaMsgUrl, request, String.class);
+ logger.debug("Response from BPMN : {} ", response);
+ return response;
+ } catch (Exception e) {
+ logger.warn("Error injecting message event into BPMN {} {} ", e.getCause(), e.getMessage());
+ throw new OofAdapterException(e);
+ }
+
+ }
+
+}
diff --git a/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/rest/OofClient.java b/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/rest/OofClient.java
new file mode 100644
index 0000000..3a91ec4
--- /dev/null
+++ b/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/rest/OofClient.java
@@ -0,0 +1,67 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Wipro Limited. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.adapters.oof.rest;
+
+import org.onap.so.adapters.oof.exceptions.OofAdapterException;
+import org.onap.so.adapters.oof.model.OofRequest;
+import org.onap.so.adapters.oof.utils.OofUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.client.RestTemplate;
+
+/**
+ * A generic client class to call OOF with request from BPMN
+ */
+@RestController
+@RequestMapping("/so/adapters/oof/")
+public class OofClient {
+
+ @Autowired
+ RestTemplate restTemplate;
+
+ @Autowired
+ OofUtils utils;
+
+ private static final Logger logger = LoggerFactory.getLogger(OofClient.class);
+
+ @PostMapping("/{version:[vV][1]}")
+ public ResponseEntity<String> callOof(@RequestBody OofRequest oofRequest) throws OofAdapterException {
+ try {
+ logger.debug("Received Request from BPEL {} ", oofRequest);
+ String oofUrl = utils.getOofurl(oofRequest.getApiPath());
+ HttpEntity<?> request = new HttpEntity<>(oofRequest.getRequestDetails(), utils.getOofHttpHeaders());
+ ResponseEntity<String> response = restTemplate.postForEntity(oofUrl, request, String.class);
+ logger.debug("Response from OOF : {} ", response);
+ return response;
+ } catch (Exception e) {
+ logger.warn("Error while calling OOF {} {} ", e.getCause(), e.getMessage());
+ throw new OofAdapterException(e);
+ }
+ }
+
+}
diff --git a/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/utils/OofUtils.java b/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/utils/OofUtils.java
new file mode 100644
index 0000000..f45baa3
--- /dev/null
+++ b/adapters/mso-oof-adapter/src/main/java/org/onap/so/adapters/oof/utils/OofUtils.java
@@ -0,0 +1,110 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Wipro Limited. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.adapters.oof.utils;
+
+import java.security.GeneralSecurityException;
+import java.util.ArrayList;
+import java.util.List;
+import javax.xml.bind.DatatypeConverter;
+import org.onap.so.adapters.oof.constants.Constants;
+import org.onap.so.utils.CryptoUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.env.Environment;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.stereotype.Component;
+
+@Component
+public class OofUtils {
+ private static Logger logger = LoggerFactory.getLogger(OofUtils.class);
+
+ @Autowired
+ private Environment env;
+
+ /**
+ * @param messageEventName
+ * @param correlator
+ * @return
+ */
+ public String getCamundaMsgUrl(String messageEventName, String correlator) {
+ System.out.println(env);
+ String camundaMsgUrl = new StringBuilder(env.getRequiredProperty(Constants.WORKFLOW_MESSAGE_ENPOINT))
+ .append("/").append(messageEventName).append("/").append(correlator).toString();
+ return camundaMsgUrl;
+ }
+
+ /**
+ * @return
+ */
+ public HttpHeaders getCamundaHeaders() {
+ HttpHeaders headers = new HttpHeaders();
+ List<MediaType> acceptableMediaTypes = new ArrayList<>();
+ acceptableMediaTypes.add(MediaType.ALL);
+ headers.setAccept(acceptableMediaTypes);
+ headers.setContentType(MediaType.APPLICATION_JSON);
+ headers.add(HttpHeaders.AUTHORIZATION, addAuthorizationHeader(env.getRequiredProperty(Constants.CAMUNDA_AUTH),
+ env.getRequiredProperty(Constants.MSO_KEY)));
+ return headers;
+ }
+
+ /**
+ * @param auth
+ * @param msoKey
+ * @return
+ */
+ protected String addAuthorizationHeader(String auth, String msoKey) {
+ String basicAuth = null;
+ try {
+ String userCredentials = CryptoUtils.decrypt(auth, msoKey);
+ if (userCredentials != null) {
+ basicAuth = "Basic " + DatatypeConverter.printBase64Binary(userCredentials.getBytes());
+ }
+ } catch (GeneralSecurityException e) {
+ logger.error("Security exception", e);
+ }
+ return basicAuth;
+ }
+
+ /**
+ * @return
+ * @throws Exception
+ */
+ public HttpHeaders getOofHttpHeaders() throws Exception {
+ HttpHeaders headers = new HttpHeaders();
+ List<MediaType> acceptableMediaTypes = new ArrayList<>();
+ acceptableMediaTypes.add(MediaType.APPLICATION_JSON);
+ headers.setAccept(acceptableMediaTypes);
+ headers.setContentType(MediaType.APPLICATION_JSON);
+ return headers;
+ }
+
+ /**
+ * @param apiPath
+ * @return
+ */
+ public String getOofurl(String apiPath) {
+ return new StringBuilder(env.getRequiredProperty(Constants.OOF_ENDPOINT)).append(apiPath).toString();
+ }
+
+
+}
diff --git a/adapters/mso-oof-adapter/src/test/java/org/onap/so/adapters/oof/rest/OofCallbackHandlerTest.java b/adapters/mso-oof-adapter/src/test/java/org/onap/so/adapters/oof/rest/OofCallbackHandlerTest.java
new file mode 100644
index 0000000..3a2f7f5
--- /dev/null
+++ b/adapters/mso-oof-adapter/src/test/java/org/onap/so/adapters/oof/rest/OofCallbackHandlerTest.java
@@ -0,0 +1,85 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Wipro Limited. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.adapters.oof.rest;
+
+import static org.mockito.Mockito.when;
+import java.io.File;
+import java.io.IOException;
+import org.junit.Before;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.mockito.Mockito;
+import org.onap.so.adapters.oof.utils.OofUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.boot.test.web.client.TestRestTemplate;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.client.RestTemplate;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+
+@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
+class OofCallbackHandlerTest {
+
+ @Autowired
+ TestRestTemplate restTemplate;
+
+ @MockBean
+ OofUtils oofutils;
+
+ @MockBean
+ RestTemplate mockrestTemplate;
+
+ @Before
+ void prepareMocks() throws Exception {
+ ResponseEntity<Object> responseEntity = new ResponseEntity<>(HttpStatus.OK);
+ when(oofutils.getCamundaHeaders()).thenReturn(new HttpHeaders());
+ when(oofutils.getCamundaMsgUrl(Mockito.anyString(), Mockito.anyString())).thenReturn("oofurl");
+ when(mockrestTemplate.postForEntity(Mockito.anyString(), Mockito.any(), Mockito.any()))
+ .thenReturn(responseEntity);
+ }
+
+ @Test
+ void processCallbackTest() throws Exception {
+ Object request = prepareOofResponse();
+ HttpHeaders headers = new HttpHeaders();
+ headers.setContentType(MediaType.APPLICATION_JSON);
+ HttpEntity<Object> entity = new HttpEntity<Object>(request, headers);
+ ResponseEntity<String> response = restTemplate.postForEntity(
+ "/so/adapters/oof/callback/v1/NSISelectionResponse/d88da85c-d9e8-4f73-b837-3a72a431622a", entity,
+ String.class);
+ Assertions.assertEquals(HttpStatus.OK, response.getStatusCode());
+ }
+
+ private Object prepareOofResponse() throws IOException {
+ File file = new ClassPathResource("testInputs/NsiSelectionResponse.json").getFile();
+ ObjectMapper objectMapper = new ObjectMapper();
+ return objectMapper.readValue(file, Object.class);
+ }
+
+}
diff --git a/adapters/mso-oof-adapter/src/test/java/org/onap/so/adapters/oof/rest/OofClientTest.java b/adapters/mso-oof-adapter/src/test/java/org/onap/so/adapters/oof/rest/OofClientTest.java
new file mode 100644
index 0000000..ff38a9a
--- /dev/null
+++ b/adapters/mso-oof-adapter/src/test/java/org/onap/so/adapters/oof/rest/OofClientTest.java
@@ -0,0 +1,86 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Wipro Limited. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.adapters.oof.rest;
+
+import static org.mockito.Mockito.when;
+import java.io.File;
+import java.io.IOException;
+import org.junit.Before;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mockito;
+import org.onap.so.adapters.oof.model.OofRequest;
+import org.onap.so.adapters.oof.utils.OofUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.boot.test.web.client.TestRestTemplate;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.client.RestTemplate;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
+class OofClientTest {
+
+ @Autowired
+ TestRestTemplate restTemplate;
+
+ @MockBean
+ OofUtils oofutils;
+
+ @MockBean
+ RestTemplate mockrestTemplate;
+
+ @Before
+ void prepareMocks() throws Exception {
+ ResponseEntity<Object> responseEntity = new ResponseEntity<>(HttpStatus.OK);
+ when(oofutils.getOofHttpHeaders()).thenReturn(new HttpHeaders());
+ when(oofutils.getOofurl(Mockito.anyString())).thenReturn("oofurl");
+ when(mockrestTemplate.postForEntity(Mockito.anyString(), Mockito.any(), Mockito.any()))
+ .thenReturn(responseEntity);
+ }
+
+ @Test
+ void callOofTest() throws Exception {
+ OofRequest request = prepareOofRequest();
+ System.out.println(request);
+ HttpHeaders headers = new HttpHeaders();
+ headers.setContentType(MediaType.APPLICATION_JSON);
+ HttpEntity<OofRequest> entity = new HttpEntity<OofRequest>(request, headers);
+ ResponseEntity<String> response = restTemplate.postForEntity("/so/adapters/oof/v1", entity, String.class);
+ Assertions.assertEquals(HttpStatus.OK, response.getStatusCode());
+ }
+
+ private OofRequest prepareOofRequest() throws IOException {
+ File file = new ClassPathResource("testInputs/NsiSelectionOofRequest.json").getFile();
+ ObjectMapper objectMapper = new ObjectMapper();
+ return objectMapper.readValue(file, OofRequest.class);
+ }
+
+
+}
diff --git a/adapters/mso-oof-adapter/src/test/java/org/onap/so/adapters/oof/utils/OofUtilsTest.java b/adapters/mso-oof-adapter/src/test/java/org/onap/so/adapters/oof/utils/OofUtilsTest.java
new file mode 100644
index 0000000..e68fa10
--- /dev/null
+++ b/adapters/mso-oof-adapter/src/test/java/org/onap/so/adapters/oof/utils/OofUtilsTest.java
@@ -0,0 +1,76 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Wipro Limited. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.adapters.oof.utils;
+
+import static org.mockito.Mockito.when;
+import java.security.GeneralSecurityException;
+import javax.xml.bind.DatatypeConverter;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.onap.so.utils.CryptoUtils;
+import org.springframework.core.env.Environment;
+import org.springframework.http.HttpHeaders;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+
+@ExtendWith(SpringExtension.class)
+class OofUtilsTest {
+
+ @InjectMocks
+ OofUtils oofUtils;
+
+ @Mock
+ Environment env;
+
+ @Test
+ void testGetCamundaMsgUrl() {
+ when(env.getRequiredProperty(Mockito.anyString())).thenReturn("dummyString");
+ String camundamsgUrl = oofUtils.getCamundaMsgUrl("samplemessage", "sampleCorrelator");
+ Assertions.assertNotNull(camundamsgUrl);
+ }
+
+
+ void testGetCamundaHeaders() throws GeneralSecurityException {
+ when(env.getRequiredProperty(Mockito.anyString())).thenReturn("dummyString");
+ when(CryptoUtils.decrypt(Mockito.anyString(), Mockito.anyString())).thenReturn("decryptedString");
+ HttpHeaders headers = oofUtils.getCamundaHeaders();
+ Assertions.assertNotNull(headers);
+ }
+
+
+ @Test
+ void testGetOofHttpHeaders() throws Exception {
+ when(env.getRequiredProperty(Mockito.anyString())).thenReturn("dummyString");
+ HttpHeaders headers = oofUtils.getOofHttpHeaders();
+ Assertions.assertNotNull(headers);
+ }
+
+ @Test
+ void testGetOofurl() {
+ when(env.getRequiredProperty(Mockito.anyString())).thenReturn("dummyString");
+ String oofurl = oofUtils.getOofurl("/api/v1/");
+ Assertions.assertNotNull(oofurl);
+ }
+
+}
diff --git a/adapters/mso-oof-adapter/src/test/resources/testInputs/NsiSelectionOofRequest.json b/adapters/mso-oof-adapter/src/test/resources/testInputs/NsiSelectionOofRequest.json
new file mode 100644
index 0000000..569aae9
--- /dev/null
+++ b/adapters/mso-oof-adapter/src/test/resources/testInputs/NsiSelectionOofRequest.json
@@ -0,0 +1,84 @@
+{
+ "apiPath":"/api/oof/selection/nsi/v1",
+ "requestDetails":{
+ "serviceProfile":{
+ "blob":"content"
+ },
+ "requestInfo":{
+ "transactionId":"d290f1ee-6c54-4b01-90e6-d701748f0851",
+ "requestId":"d290f1ee-6c54-4b01-90e6-d701748f0851",
+ "callbackUrl":"myDomain.com/myCallback",
+ "callbackHeader":{
+ "blob":"content"
+ },
+ "sourceId":"d290f1ee-6c54-4b01-90e6-d701748f0851",
+ "timeout":5,
+ "numSolutions":1
+ },
+ "NSTInfo":{
+ "UUID":"3fa85f64-5717-4562-b3fc-2c963f66afa1",
+ "invariantUUID":"7ua85f64-5717-4562-b3fc-2c963f66afa6",
+ "name":"embb-nst"
+ },
+ "NSSTInfo":[
+ {
+ "UUID":"3fa85f64-5717-4562-b3fc-2c963f66afa2",
+ "invariantUUID":"2fa85f64-5717-4562-b3fc-2c963f66afa6",
+ "name":"embb-an-nf"
+ },
+ {
+ "UUID":"3fa85f64-5717-4562-b3fc-2c963f66afa3",
+ "invariantUUID":"4fa85f64-5717-4562-b3fc-2c963f66afa6",
+ "name":"embb-cn"
+ },
+ {
+ "UUID":"3fa85f64-5717-4562-b3fc-2c963f66afa4",
+ "invariantUUID":"5ta85f64-5717-4562-b3fc-2c963f66afa6",
+ "name":"embb-tn-fh"
+ },
+ {
+ "UUID":"3fa85f64-5717-4562-b3fc-2c963f66afa5",
+ "invariantUUID":"6ya85f64-5717-4562-b3fc-2c963f66afa6",
+ "name":"embb-tn-mh"
+ },
+ {
+ "UUID":"3fa85f64-5717-4562-b3fc-2c963f66afa7",
+ "invariantUUID":"7ua85f64-5717-4562-b3fc-2c963f66afa6",
+ "name":"embb-tn-bh"
+ }
+ ],
+ "preferReuse":false,
+ "subnetCapabilities":[
+ {
+ "domainType":"AN-NF",
+ "capabilityDetails":{
+ "blob":"content"
+ }
+ },
+ {
+ "domainType":"CN",
+ "capabilityDetails":{
+ "blob":"content"
+ }
+ },
+ {
+ "domainType":"TN-FH",
+ "capabilityDetails":{
+ "blob":"content"
+ }
+ },
+ {
+ "domainType":"TN-MH",
+ "capabilityDetails":{
+ "blob":"content"
+ }
+ },
+ {
+ "domainType":"TN-BH",
+ "capabilityDetails":{
+ "blob":"content"
+ }
+ }
+ ]
+}
+}
\ No newline at end of file
diff --git a/adapters/mso-oof-adapter/src/test/resources/testInputs/NsiSelectionResponse.json b/adapters/mso-oof-adapter/src/test/resources/testInputs/NsiSelectionResponse.json
new file mode 100644
index 0000000..4ddca3e
--- /dev/null
+++ b/adapters/mso-oof-adapter/src/test/resources/testInputs/NsiSelectionResponse.json
@@ -0,0 +1,20 @@
+{
+ "transactionId": "s4r0f1ee-6c54-4b01-90e6-d701748f0851",
+ "requestId": "r500f1ee-6c54-4b01-90e6-d701748f0851",
+ "requestStatus": "completed",
+ "solutions": [
+ {
+ "existingNSI": false,
+ "newNSISolution": {
+ "sliceProfiles": [
+ {
+ "domainType":"CN"
+ }
+ ],
+ "matchLevel": {
+ "blob": "content"
+ }
+ }
+ }
+ ]
+}