Add collaboration feature

Issue-ID: SDC-767
Change-Id: I14fb4c1f54086ed03a56a7ff7fab9ecd40381795
Signed-off-by: talig <talig@amdocs.com>

7 files changed, 399 insertions, 0 deletions

diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/pom.xml b/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/pom.xml
new file mode 100644
index 0000000000..319b0285cb
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/pom.xml
@@ -0,0 +1,161 @@
+<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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>org.openecomp.sdc.onboarding</groupId>
+    <artifactId>notifications-fe</artifactId>
+    <name>notification-war</name>
+    <packaging>war</packaging>
+
+    <parent>
+        <groupId>org.openecomp.sdc</groupId>
+        <artifactId>openecomp-sdc</artifactId>
+        <relativePath>../../..</relativePath>
+        <version>1.2.0-SNAPSHOT</version>
+    </parent>
+
+    <properties>
+        <spring.version>4.3.4.RELEASE</spring.version>
+        <jetty.version>9.3.6.v20151106</jetty.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.openecomp.sdc</groupId>
+            <artifactId>openecomp-sdc-notification-websocket</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>servlet-api</artifactId>
+            <version>${javax.servlet.version}</version>
+        </dependency>
+        <!-- JSON -->
+        <dependency>
+            <groupId>org.codehaus.jackson</groupId>
+            <artifactId>jackson-jaxrs</artifactId>
+            <version>${org.codehaus.jackson.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.codehaus.jackson</groupId>
+            <artifactId>jackson-core-asl</artifactId>
+            <version>${org.codehaus.jackson.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>javax.inject</groupId>
+            <artifactId>javax.inject</artifactId>
+            <version>1</version>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse.jetty</groupId>
+            <artifactId>jetty-servlets</artifactId>
+            <version>${jetty.version}</version>
+        </dependency>
+        <!-- START required for websocket -->
+        <dependency>
+            <groupId>org.eclipse.jetty</groupId>
+            <artifactId>jetty-util</artifactId>
+            <version>${jetty.version}</version>
+        </dependency>
+        <!-- END required for websocket -->
+        <dependency>
+            <groupId>javax.validation</groupId>
+            <artifactId>validation-api</artifactId>
+            <version>1.0.0.GA</version>
+        </dependency>
+        <dependency>
+            <groupId>org.hibernate</groupId>
+            <artifactId>hibernate-validator</artifactId>
+            <version>4.3.1.Final</version>
+        </dependency>
+        <dependency>
+            <groupId>javax.ws.rs</groupId>
+            <artifactId>javax.ws.rs-api</artifactId>
+            <version>2.0.1</version>
+        </dependency>
+        <dependency>
+            <groupId>org.codehaus.groovy</groupId>
+            <artifactId>groovy</artifactId>
+            <version>${groovy.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-classic</artifactId>
+            <version>${logback.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-core</artifactId>
+            <version>${logback.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.codehaus.janino</groupId>
+            <artifactId>janino</artifactId>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+            <version>${spring.framework.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-core</artifactId>
+            <version>${spring.framework.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-web</artifactId>
+            <version>${spring.framework.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-aop</artifactId>
+            <version>${spring.framework.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-webmvc</artifactId>
+            <version>${spring.framework.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.aspectj</groupId>
+            <artifactId>aspectjweaver</artifactId>
+            <version>1.8.9</version>
+        </dependency>
+        <dependency>
+            <groupId>org.aspectj</groupId>
+            <artifactId>aspectjrt</artifactId>
+            <version>1.8.9</version>
+        </dependency>
+        <dependency>
+            <groupId>org.aspectj</groupId>
+            <artifactId>aspectjtools</artifactId>
+            <version>1.8.9</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient</artifactId>
+            <version>4.3.6</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.cxf</groupId>
+            <artifactId>cxf-rt-transports-http</artifactId>
+            <version>2.2.2</version>
+        </dependency>
+    </dependencies>
+
+    <!-- Should be removed once TogglZ usage in pom files is fixed -->
+    <build>
+        <plugins>
+            <plugin>
+                <artifactId>maven-war-plugin</artifactId>
+                <version>3.0.0</version>
+                <configuration>
+                    <packagingExcludes>WEB-INF/lib/togglz*.jar</packagingExcludes>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/src/main/java/org/openecomp/server/listeners/OnboardingAppStartupListener.java b/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/src/main/java/org/openecomp/server/listeners/OnboardingAppStartupListener.java
new file mode 100644
index 0000000000..96300b5cbb
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/src/main/java/org/openecomp/server/listeners/OnboardingAppStartupListener.java
@@ -0,0 +1,43 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.openecomp.server.listeners;
+
+
+import org.springframework.web.context.ContextLoaderListener;
+
+import javax.servlet.ServletContextEvent;
+import javax.servlet.ServletContextListener;
+
+public class OnboardingAppStartupListener implements ServletContextListener {
+
+  ContextLoaderListener springListener;
+
+  @Override
+  public void contextInitialized(ServletContextEvent servletContextEvent) {
+    springListener = new ContextLoaderListener();
+    springListener.initWebApplicationContext(servletContextEvent.getServletContext());
+  }
+
+  @Override
+  public void contextDestroyed(ServletContextEvent servletContextEvent) {
+    springListener.closeWebApplicationContext(servletContextEvent.getServletContext());
+  }
+}
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/src/main/resources/keyfile.txt b/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/src/main/resources/keyfile.txt
new file mode 100644
index 0000000000..d6c2c253f8
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/src/main/resources/keyfile.txt
@@ -0,0 +1,27 @@
+hfLSGGYWU2SyTlltV0HVwU6o3GtrtccAU8aFwq65OHsl6JeEAirXaNl73xz2uTrfiFqVJD7GTxXr
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diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/src/main/webapp/WEB-INF/beans-services.xml b/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/src/main/webapp/WEB-INF/beans-services.xml
new file mode 100644
index 0000000000..c41bc03473
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/src/main/webapp/WEB-INF/beans-services.xml
@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:jaxrs="http://cxf.apache.org/jaxrs"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xmlns:websocket="http://www.springframework.org/schema/websocket"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
+       http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd
+       http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
+        http://www.springframework.org/schema/websocket
+       http://www.springframework.org/schema/websocket/spring-websocket.xsd">
+
+
+    <!-- CXF -->
+    <context:component-scan base-package="org.openecomp.sdcrests"/>
+
+    <!-- Needed for JSR-303 validations. May be removed when moving to JAX-RS 2.0 -->
+    <bean class="org.springframework.validation.beanvalidation.MethodValidationPostProcessor"/>
+
+    <bean id="jacksonObjectMapper" class="org.codehaus.jackson.map.ObjectMapper">
+        <property name="serializationInclusion" value="NON_NULL"/>
+    </bean>
+
+    <bean id="jsonProvider" class="org.codehaus.jackson.jaxrs.JacksonJsonProvider">
+        <property name="mapper" ref="jacksonObjectMapper"/>
+    </bean>
+
+    <!-- WEB-SOCKETS -->
+    <websocket:handlers allowed-origins="*">
+        <websocket:mapping path="/notificationHandler" handler="notificationHandler"/>
+        <websocket:handshake-handler ref="handshakeHandler"/>
+    </websocket:handlers>
+
+    <bean id="newNotificationsReader" class="org.openecomp.sdc.notification.workers.impl.NewNotificationsReaderRestImpl"/>
+
+    <bean id="notificationWorker" class="org.openecomp.sdc.notification.workers.NotificationWorker">
+        <constructor-arg ref="newNotificationsReader"/>
+    </bean>
+
+    <bean id="notificationHandler" class="org.openecomp.sdc.notification.websocket.NotificationWebsocketHandler">
+        <constructor-arg ref="notificationWorker"/>
+    </bean>
+
+    <bean class="org.springframework.web.socket.server.standard.ServletServerContainerFactoryBean">
+        <property name="maxTextMessageBufferSize" value="8192"/>
+        <property name="maxBinaryMessageBufferSize" value="8192"/>
+    </bean>
+
+    <bean id="handshakeHandler" class="org.springframework.web.socket.server.support.DefaultHandshakeHandler">
+        <constructor-arg ref="upgradeStrategy"/>
+    </bean>
+
+    <bean id="upgradeStrategy" class="org.springframework.web.socket.server.jetty.JettyRequestUpgradeStrategy">
+        <constructor-arg ref="serverFactory"/>
+    </bean>
+
+    <bean id="serverFactory" class="org.eclipse.jetty.websocket.server.WebSocketServerFactory">
+        <constructor-arg>
+            <bean class="org.eclipse.jetty.websocket.api.WebSocketPolicy">
+                <constructor-arg value="SERVER"/>
+                <property name="inputBufferSize" value="8092"/>
+                <property name="idleTimeout" value="600000"/>
+            </bean>
+        </constructor-arg>
+    </bean>
+
+</beans>
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/src/main/webapp/WEB-INF/jetty-web.xml b/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/src/main/webapp/WEB-INF/jetty-web.xml
new file mode 100644
index 0000000000..443b6a1fd3
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/src/main/webapp/WEB-INF/jetty-web.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0"  encoding="UTF-8"?>
+<!DOCTYPE Configure PUBLIC
+        "-//Mort Bay Consulting//DTD Configure//EN"
+        "http://www.eclipse.org/jetty/configure_9_0.dtd">
+
+<Configure class="org.eclipse.jetty.webapp.WebAppContext">
+    <Set name="contextPath">/notification-api</Set>
+</Configure>
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/src/main/webapp/WEB-INF/spring-mapper-servlet.xml b/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/src/main/webapp/WEB-INF/spring-mapper-servlet.xml
new file mode 100644
index 0000000000..2851d560ce
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/src/main/webapp/WEB-INF/spring-mapper-servlet.xml
@@ -0,0 +1,12 @@
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
+
+    <bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
+        <property name="mappings">
+            <props>
+            </props>
+        </property>
+    </bean>
+
+</beans>
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/src/main/webapp/WEB-INF/web.xml b/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/src/main/webapp/WEB-INF/web.xml
new file mode 100644
index 0000000000..354fcbfac6
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/notifications-fe/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,81 @@
+<web-app
+        xmlns="http://java.sun.com/xml/ns/javaee"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
+        version="3.0">
+
+
+    <!-- Spring -->
+    <context-param>
+        <param-name>contextConfigLocation</param-name>
+        <param-value>WEB-INF/beans-services.xml</param-value>
+    </context-param>
+
+    <listener>
+        <listener-class>org.openecomp.server.listeners.OnboardingAppStartupListener</listener-class>
+    </listener>
+
+    <filter>
+        <filter-name>cross-origin</filter-name>
+        <filter-class>org.eclipse.jetty.servlets.CrossOriginFilter</filter-class>
+        <init-param>
+            <param-name>allowedOrigins</param-name>
+            <param-value>*</param-value>
+        </init-param>
+        <init-param>
+            <param-name>allowedMethods</param-name>
+            <param-value>*</param-value>
+        </init-param>
+        <init-param>
+            <param-name>allowedHeaders</param-name>
+            <param-value>*</param-value>
+        </init-param>
+    </filter>
+    <filter-mapping>
+        <filter-name>cross-origin</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+    <!-- Spring WS Mapping -->
+    <servlet>
+        <servlet-name>spring-mapper</servlet-name>
+        <servlet-class>
+            org.springframework.web.servlet.DispatcherServlet
+        </servlet-class>
+        <load-on-startup>1</load-on-startup>
+    </servlet>
+    <!-- CXF -->
+    <servlet>
+        <servlet-name>CXFServlet</servlet-name>
+        <display-name>CXF Servlet</display-name>
+        <servlet-class>
+            org.apache.cxf.transport.servlet.CXFServlet
+        </servlet-class>
+        <init-param>
+            <param-name>redirects-list</param-name>
+            <param-value>
+                /docs/(\S)+\.json
+            </param-value>
+        </init-param>
+        <init-param>
+            <param-name>redirect-attributes</param-name>
+            <param-value>
+                javax.servlet.include.request_uri
+            </param-value>
+        </init-param>
+        <init-param>
+            <param-name>redirect-servlet-name</param-name>
+            <param-value>default</param-value>
+        </init-param>
+        <load-on-startup>1</load-on-startup>
+    </servlet>
+
+    <servlet-mapping>
+        <servlet-name>spring-mapper</servlet-name>
+        <url-pattern>/ws/*</url-pattern>
+    </servlet-mapping>
+    <servlet-mapping>
+        <servlet-name>CXFServlet</servlet-name>
+        <url-pattern>/*</url-pattern>
+    </servlet-mapping>
+
+</web-app>