--- /dev/null
+/**
+ * ============LICENSE_START===================================================
+ * SPARKY (AAI UI service)
+ * ============================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * 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=====================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+
+package org.openecomp.sparky.viewandinspect.servlet;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.openecomp.cl.api.Logger;
+import org.openecomp.cl.eelf.LoggerFactory;
+import org.openecomp.sparky.config.oxm.OxmModelLoader;
+import org.openecomp.sparky.dal.elasticsearch.SearchAdapter;
+import org.openecomp.sparky.dal.rest.OperationResult;
+import org.openecomp.sparky.dal.sas.config.SearchServiceConfig;
+import org.openecomp.sparky.logging.AaiUiMsgs;
+import org.openecomp.sparky.search.VnfSearchService;
+import org.openecomp.sparky.search.config.SuggestionConfig;
+import org.openecomp.sparky.util.NodeUtils;
+import org.openecomp.sparky.viewandinspect.services.SearchServiceWrapper;
+
+import org.openecomp.cl.mdc.MdcContext;
+
+/**
+ * The Class SearchServlet.
+ */
+
+public class SearchServlet extends HttpServlet {
+
+ private static final long serialVersionUID = 1L;
+
+ private static final Logger LOG = LoggerFactory.getInstance().getLogger(SearchServlet.class);
+
+ private SearchServiceWrapper searchWrapper = null;
+
+ private static final String KEY_PAYLOAD = "payload";
+
+ /**
+ * Instantiates a new search servlet.
+ */
+ public SearchServlet() {
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see javax.servlet.http.HttpServlet#doGet(javax.servlet.http.HttpServletRequest,
+ * javax.servlet.http.HttpServletResponse)
+ */
+ @Override
+ public void doGet(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ doPost(request, response);
+ }
+
+ public void destroy() {
+ // TODO Auto-generated method stub
+ super.destroy();
+ }
+
+ public void init() throws ServletException {
+ super.init();
+ searchWrapper = new SearchServiceWrapper();
+ }
+
+ protected Map<String, String> getPayloadParams(JSONObject parameters) {
+ Map<String, String> payloadParams = new HashMap<String, String>();
+ try {
+ JSONObject payload = parameters.getJSONObject(KEY_PAYLOAD);
+ if (payload.length() > 0) {
+ for (String key : JSONObject.getNames(payload)) {
+ payloadParams.put(key, payload.getString(key));
+ }
+ }
+ } catch (JSONException exc) {
+ LOG.error(AaiUiMsgs.ERROR_PARSING_PARAMS, exc);
+ }
+ return payloadParams;
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see javax.servlet.http.HttpServlet#doPost(javax.servlet.http.HttpServletRequest,
+ * javax.servlet.http.HttpServletResponse)
+ */
+ @Override
+ public void doPost(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ String txnID = request.getHeader("X-TransactionId");
+ if (txnID == null) {
+ txnID = NodeUtils.getRandomTxnId();
+ }
+
+ String partnerName = request.getHeader("X-FromAppId");
+ if (partnerName == null) {
+ partnerName = "Browser";
+ }
+ MdcContext.initialize(txnID, "AAI_UI", "", partnerName, request.getRemoteAddr());
+ searchWrapper.doPost(request, response);
+ }
+
+ /**
+ * Generate json error response.
+ *
+ * @param message the message
+ * @return the string
+ */
+ /*
+ * This is the manual approach, however we could also create an object container for the error
+ * then use the Jackson ObjectWrite to dump the object to json instead. If it gets any more
+ * complicated we could do that approach so we don't have to manually trip over the JSON
+ * formatting.
+ */
+ protected String generateJsonErrorResponse(String message) {
+ return String.format("{ \"errorMessage\" : %s }", message);
+ }
+
+ /**
+ * Handle search servlet errors.
+ *
+ * @param errorMsg the error msg
+ * @param exc the exc
+ * @param response the response
+ * @throws IOException Signals that an I/O exception has occurred.
+ */
+ public void handleSearchServletErrors(String errorMsg, Exception exc,
+ HttpServletResponse response) throws IOException {
+
+ String errorLogMsg =
+ (exc == null ? errorMsg : errorMsg + ". Error:" + exc.getLocalizedMessage());
+
+ LOG.error(AaiUiMsgs.SEARCH_SERVLET_ERROR, errorLogMsg);
+
+ response.setContentType("application/json");
+ PrintWriter out = response.getWriter();
+ out.println(generateJsonErrorResponse(errorMsg));
+ out.close();
+ }
+
+
+ /**
+ * Sets the servlet response.
+ *
+ * @param response the response
+ * @param postPayload the post payload
+ *
+ * @throws IOException Signals that an I/O exception has occurred.
+ */
+ private void setServletResponse(HttpServletResponse response, String postPayload)
+ throws IOException {
+
+ if (postPayload != null) {
+ response.setContentType("application/json");
+ PrintWriter out = response.getWriter();
+ out.println(postPayload);
+ out.close();
+ }
+ }
+
+
+
+
+}
Code Review / aai / sparky-be.git / blobdiff