2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2018 Ericsson. All rights reserved.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
20 package org.onap.so.monitoring.rest.api;
22 import java.util.List;
25 import javax.ws.rs.GET;
26 import javax.ws.rs.POST;
27 import javax.ws.rs.Path;
28 import javax.ws.rs.PathParam;
29 import javax.ws.rs.Produces;
30 import javax.ws.rs.QueryParam;
31 import javax.ws.rs.core.MediaType;
32 import javax.ws.rs.core.Response;
33 import javax.ws.rs.core.Response.Status;
35 import org.onap.so.montoring.db.service.DatabaseServiceProvider;
36 import org.onap.so.montoring.exception.InvalidRestRequestException;
37 import org.onap.so.montoring.exception.RestProcessingException;
38 import org.onap.so.montoring.model.ActivityInstanceDetail;
39 import org.onap.so.montoring.model.ProcessDefinitionDetail;
40 import org.onap.so.montoring.model.ProcessInstanceDetail;
41 import org.onap.so.montoring.model.ProcessInstanceIdDetail;
42 import org.onap.so.montoring.model.ProcessInstanceVariableDetail;
43 import org.onap.so.montoring.model.SoInfraRequest;
44 import org.onap.so.montoring.rest.service.CamundaProcessDataServiceProvider;
45 import org.springframework.beans.factory.annotation.Autowired;
46 import org.springframework.stereotype.Component;
48 import com.google.common.base.Optional;
50 import org.slf4j.Logger;
51 import org.slf4j.LoggerFactory;
54 * @author waqas.ikram@ericsson.com
58 public class SoMonitoringController {
60 private static final String INVALID_PROCESS_INSTANCE_ERROR_MESSAGE = "Invalid process instance id: ";
62 private static final Logger LOGGER = LoggerFactory.getLogger(SoMonitoringController.class);
64 private final DatabaseServiceProvider databaseServiceProvider;
66 private final CamundaProcessDataServiceProvider camundaProcessDataServiceProvider;
69 public SoMonitoringController(final DatabaseServiceProvider databaseServiceProvider,
70 final CamundaProcessDataServiceProvider camundaProcessDataServiceProvider) {
71 this.databaseServiceProvider = databaseServiceProvider;
72 this.camundaProcessDataServiceProvider = camundaProcessDataServiceProvider;
76 @Path("/process-instance-id/{requestId}")
77 @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
78 public Response getProcessInstanceId(final @PathParam("requestId") String requestId) {
79 if (requestId == null || requestId.isEmpty()) {
80 return Response.status(Status.BAD_REQUEST).entity("Invalid Request id: " + requestId).build();
83 final Optional<ProcessInstanceIdDetail> processInstanceId =
84 camundaProcessDataServiceProvider.getProcessInstanceIdDetail(requestId);
85 if (processInstanceId.isPresent()) {
86 return Response.status(Status.OK).entity(processInstanceId.get()).build();
89 LOGGER.error("Unable to find process instance id for : " + requestId);
90 return Response.status(Status.NO_CONTENT).build();
92 } catch (final InvalidRestRequestException extensions) {
93 final String message = "Unable to find process instance id for : " + requestId;
94 LOGGER.error(message);
95 return Response.status(Status.BAD_REQUEST).entity(message).build();
96 } catch (final RestProcessingException restProcessingException) {
97 final String message = "Unable to process request for id: " + requestId;
98 LOGGER.error(message);
99 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(message).build();
104 @Path("/process-instance/{processInstanceId}")
105 @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
106 public Response getSingleProcessInstance(final @PathParam("processInstanceId") String processInstanceId) {
107 if (processInstanceId == null || processInstanceId.isEmpty()) {
108 return Response.status(Status.BAD_REQUEST)
109 .entity(INVALID_PROCESS_INSTANCE_ERROR_MESSAGE + processInstanceId).build();
112 final Optional<ProcessInstanceDetail> processInstanceDetail =
113 camundaProcessDataServiceProvider.getSingleProcessInstanceDetail(processInstanceId);
114 if (processInstanceDetail.isPresent()) {
115 return Response.status(Status.OK).entity(processInstanceDetail.get()).build();
118 LOGGER.error("Unable to find process instance id for : " + processInstanceId);
119 return Response.status(Status.NO_CONTENT).build();
121 } catch (final InvalidRestRequestException extensions) {
122 final String message = "Unable to find process instance id for : " + processInstanceId;
123 LOGGER.error(message);
124 return Response.status(Status.BAD_REQUEST).entity(message).build();
125 } catch (final RestProcessingException restProcessingException) {
126 final String message = "Unable to process request for id: " + processInstanceId;
127 LOGGER.error(message);
128 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(message).build();
133 @Path("/process-definition/{processDefinitionId}")
134 @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
135 public Response getProcessDefinitionXml(final @PathParam("processDefinitionId") String processDefinitionId) {
136 if (processDefinitionId == null || processDefinitionId.isEmpty()) {
137 return Response.status(Status.BAD_REQUEST).entity("Invalid process definition id: " +
142 final Optional<ProcessDefinitionDetail> response =
143 camundaProcessDataServiceProvider.getProcessDefinition(processDefinitionId);
144 if (response.isPresent()) {
145 final ProcessDefinitionDetail definitionDetail = response.get();
146 return Response.status(Status.OK).entity(definitionDetail).build();
148 LOGGER.error("Unable to find process definition xml for processDefinitionId: " +
149 processDefinitionId);
150 return Response.status(Status.NO_CONTENT).build();
152 } catch (final InvalidRestRequestException extensions) {
153 final String message =
154 "Unable to find process definition xml for processDefinitionId: {}" +
156 return Response.status(Status.BAD_REQUEST).entity(message).build();
157 } catch (final RestProcessingException restProcessingException) {
158 final String message = "Unable to get process definition xml for id: " +
160 LOGGER.error(message);
161 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(message).build();
166 @Path("/activity-instance/{processInstanceId}")
167 @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
168 public Response getActivityInstanceDetail(final @PathParam("processInstanceId") String processInstanceId) {
169 if (processInstanceId == null || processInstanceId.isEmpty()) {
170 return Response.status(Status.BAD_REQUEST)
171 .entity(INVALID_PROCESS_INSTANCE_ERROR_MESSAGE + processInstanceId).build();
174 final List<ActivityInstanceDetail> activityInstanceDetails =
175 camundaProcessDataServiceProvider.getActivityInstance(processInstanceId);
176 return Response.status(Status.OK).entity(activityInstanceDetails).build();
177 } catch (final InvalidRestRequestException extensions) {
178 final String message = "Unable to find activity instance for processInstanceId: " +
180 LOGGER.error(message);
181 return Response.status(Status.BAD_REQUEST).entity(message).build();
182 } catch (final RestProcessingException restProcessingException) {
183 final String message = "Unable to get activity instance detail for id: " +
185 LOGGER.error(message);
186 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(message).build();
191 @Path("/variable-instance/{processInstanceId}")
192 @Produces(MediaType.APPLICATION_JSON)
193 public Response getProcessInstanceVariables(final @PathParam("processInstanceId") String processInstanceId) {
194 if (processInstanceId == null || processInstanceId.isEmpty()) {
195 return Response.status(Status.BAD_REQUEST)
196 .entity(INVALID_PROCESS_INSTANCE_ERROR_MESSAGE + processInstanceId).build();
199 final List<ProcessInstanceVariableDetail> processInstanceVariable =
200 camundaProcessDataServiceProvider.getProcessInstanceVariable(processInstanceId);
201 return Response.status(Status.OK).entity(processInstanceVariable).build();
202 } catch (final InvalidRestRequestException extensions) {
203 final String message =
204 "Unable to find process instance variables for processInstanceId: " +
206 LOGGER.error(message);
207 return Response.status(Status.BAD_REQUEST).entity(message).build();
208 } catch (final RestProcessingException restProcessingException) {
209 final String message = "Unable to get process instance variables for id: " +
211 LOGGER.error(message);
212 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(message).build();
218 @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
219 public Response getInfraActiveRequests(final Map<String, String[]> filters,
220 @QueryParam("from") final long startTime, @QueryParam("to") final long endTime,
221 @QueryParam("maxResult") final Integer maxResult) {
223 if (filters == null) {
224 return Response.status(Status.BAD_REQUEST).entity("Invalid filters: " + filters).build();
227 final List<SoInfraRequest> requests =
228 databaseServiceProvider.getSoInfraRequest(filters, startTime, endTime, maxResult);
229 LOGGER.info("result size: " + requests.size());
230 return Response.status(Status.OK).entity(requests).build();
232 } catch (final InvalidRestRequestException extensions) {
233 final String message = "Unable to search request for filters: " + filters + ", from: " +
234 startTime + ", to: " + endTime + ", maxResult: " + maxResult;
235 LOGGER.error(message);
236 return Response.status(Status.BAD_REQUEST).entity(message).build();
237 } catch (final RestProcessingException restProcessingException) {
238 final String message = "Unable to search request for filters: " + filters + ", from: " +
239 startTime + ", to: " + endTime + ", maxResult: " + maxResult;
240 LOGGER.error(message);
241 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(message).build();