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+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - CCSDK
+ * ================================================================================
+ * Copyright (C) 2020 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.onap.ccsdk.apps.services;
+
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.util.List;
+import java.util.Properties;
+import org.onap.ccsdk.sli.core.sli.ConfigurationException;
+import org.onap.ccsdk.sli.core.sli.SvcLogicJavaPlugin;
+import org.onap.ccsdk.sli.core.sli.SvcLogicLoader;
+import org.onap.ccsdk.sli.core.sli.SvcLogicRecorder;
+import org.onap.ccsdk.sli.core.sli.SvcLogicStore;
+import org.onap.ccsdk.sli.core.sli.SvcLogicStoreFactory;
+import org.onap.ccsdk.sli.core.sli.provider.base.HashMapResolver;
+import org.onap.ccsdk.sli.core.sli.provider.base.SvcLogicPropertiesProvider;
+import org.onap.ccsdk.sli.core.sli.provider.base.SvcLogicServiceBase;
+import org.onap.ccsdk.sli.core.sli.provider.base.SvcLogicServiceImplBase;
+import org.onap.ccsdk.sli.core.sli.recording.Slf4jRecorder;
+import org.onap.ccsdk.sli.core.slipluginutils.SliPluginUtils;
+import org.onap.ccsdk.sli.core.slipluginutils.SliStringUtils;
+import org.onap.ccsdk.sli.plugins.prop.PropertiesNode;
+import org.onap.ccsdk.sli.plugins.restapicall.RestapiCallNode;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.stereotype.Service;
+
+@Configuration
+@Service
+public class SvcLogicFactory {
+ private static final Logger log = LoggerFactory.getLogger(SvcLogicFactory.class);
+
+ @Autowired
+ List<SvcLogicRecorder> recorders;
+
+ @Autowired
+ List<SvcLogicJavaPlugin> plugins;
+
+ @Bean
+ public SvcLogicStore getStore() throws Exception {
+ SvcLogicPropertiesProvider propProvider = new SvcLogicPropertiesProvider() {
+
+ @Override
+ public Properties getProperties() {
+ Properties props = new Properties();
+
+
+ String propPath = System.getProperty("serviceLogicProperties", "");
+
+ if ("".equals(propPath)) {
+ propPath = System.getenv("SVCLOGIC_PROPERTIES");
+ }
+
+
+ if ((propPath == null) || propPath.length() == 0) {
+ propPath = "src/main/resources/svclogic.properties";
+ }
+ System.out.println(propPath);
+ try (FileInputStream fileInputStream = new FileInputStream(propPath)) {
+ props = new Properties();
+ props.load(fileInputStream);
+ } catch (final IOException e) {
+ log.error("Failed to load properties for file: {}", propPath,
+ new ConfigurationException("Failed to load properties for file: " + propPath, e));
+ }
+ return props;
+ }
+ };
+ SvcLogicStore store = SvcLogicStoreFactory.getSvcLogicStore(propProvider.getProperties());
+ return store;
+ }
+
+ @Bean
+ public SvcLogicLoader createLoader() throws Exception {
+ String serviceLogicDirectory = System.getProperty("serviceLogicDirectory");
+ if (serviceLogicDirectory == null) {
+ serviceLogicDirectory = "src/main/resources";
+ }
+
+ System.out.println("serviceLogicDirectory is " + serviceLogicDirectory);
+ SvcLogicLoader loader = new SvcLogicLoader(serviceLogicDirectory, getStore());
+
+ try {
+ loader.loadAndActivate();
+ } catch (IOException e) {
+ log.error("Cannot load directed graphs", e);
+ }
+ return loader;
+ }
+
+ @Bean
+ public SvcLogicServiceBase createService() throws Exception {
+ HashMapResolver resolver = new HashMapResolver();
+ for (SvcLogicRecorder recorder : recorders) {
+ resolver.addSvcLogicRecorder(recorder.getClass().getName(), recorder);
+
+ }
+ for (SvcLogicJavaPlugin plugin : plugins) {
+ resolver.addSvcLogicSvcLogicJavaPlugin(plugin.getClass().getName(), plugin);
+
+ }
+ return new SvcLogicServiceImplBase(getStore(), resolver);
+ }
+
+ @Bean
+ public Slf4jRecorder slf4jRecorderNode() {
+ return new Slf4jRecorder();
+ }
+
+ @Bean
+ public SliPluginUtils sliPluginUtil() {
+ return new SliPluginUtils();
+ }
+
+ @Bean
+ public SliStringUtils sliStringUtils() {
+ return new SliStringUtils();
+ }
+
+ @Bean
+ public RestapiCallNode restapiCallNode() {
+ return new RestapiCallNode();
+ }
+
+ @Bean
+ public PropertiesNode propertiesNode() {
+ return new PropertiesNode();
+ }
+
+}