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;
24 import javax.ws.rs.GET;
25 import javax.ws.rs.POST;
26 import javax.ws.rs.Path;
27 import javax.ws.rs.PathParam;
28 import javax.ws.rs.Produces;
29 import javax.ws.rs.QueryParam;
30 import javax.ws.rs.core.MediaType;
31 import javax.ws.rs.core.Response;
32 import javax.ws.rs.core.Response.Status;
33 import org.onap.so.monitoring.db.service.DatabaseServiceProvider;
34 import org.onap.so.monitoring.model.ActivityInstanceDetail;
35 import org.onap.so.monitoring.model.ProcessDefinitionDetail;
36 import org.onap.so.monitoring.model.ProcessInstanceDetail;
37 import org.onap.so.monitoring.model.ProcessInstanceIdDetail;
38 import org.onap.so.monitoring.model.ProcessInstanceVariableDetail;
39 import org.onap.so.monitoring.model.SoInfraRequest;
40 import org.onap.so.monitoring.rest.service.CamundaProcessDataServiceProvider;
41 import org.onap.so.rest.exceptions.InvalidRestRequestException;
42 import org.onap.so.rest.exceptions.RestProcessingException;
43 import org.slf4j.Logger;
44 import org.slf4j.LoggerFactory;
45 import org.springframework.beans.factory.annotation.Autowired;
46 import org.springframework.stereotype.Component;
47 import com.google.common.base.Optional;
50 * @author waqas.ikram@ericsson.com
54 public class SoMonitoringController {
56 private static final String INVALID_PROCESS_INSTANCE_ERROR_MESSAGE = "Invalid process instance id: ";
58 private static final Logger LOGGER = LoggerFactory.getLogger(SoMonitoringController.class);
60 private final DatabaseServiceProvider databaseServiceProvider;
62 private final CamundaProcessDataServiceProvider camundaProcessDataServiceProvider;
65 public SoMonitoringController(final DatabaseServiceProvider databaseServiceProvider,
66 final CamundaProcessDataServiceProvider camundaProcessDataServiceProvider) {
67 this.databaseServiceProvider = databaseServiceProvider;
68 this.camundaProcessDataServiceProvider = camundaProcessDataServiceProvider;
72 @Path("/process-instance-id/{requestId}")
73 @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
74 public Response getProcessInstanceId(final @PathParam("requestId") String requestId) {
75 if (requestId == null || requestId.isEmpty()) {
76 return Response.status(Status.BAD_REQUEST).entity("Invalid Request id: " + requestId).build();
79 final Optional<ProcessInstanceIdDetail> processInstanceId =
80 camundaProcessDataServiceProvider.getProcessInstanceIdDetail(requestId);
81 if (processInstanceId.isPresent()) {
82 return Response.status(Status.OK).entity(processInstanceId.get()).build();
85 LOGGER.error("Unable to find process instance id for : " + requestId);
86 return Response.status(Status.NO_CONTENT).build();
88 } catch (final InvalidRestRequestException extensions) {
89 final String message = "Unable to find process instance id for : " + requestId;
90 LOGGER.error(message);
91 return Response.status(Status.BAD_REQUEST).entity(message).build();
92 } catch (final RestProcessingException restProcessingException) {
93 final String message = "Unable to process request for id: " + requestId;
94 LOGGER.error(message);
95 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(message).build();
100 @Path("/process-instance/{processInstanceId}")
101 @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
102 public Response getSingleProcessInstance(final @PathParam("processInstanceId") String processInstanceId) {
103 if (processInstanceId == null || processInstanceId.isEmpty()) {
104 return Response.status(Status.BAD_REQUEST)
105 .entity(INVALID_PROCESS_INSTANCE_ERROR_MESSAGE + processInstanceId).build();
108 final Optional<ProcessInstanceDetail> processInstanceDetail =
109 camundaProcessDataServiceProvider.getSingleProcessInstanceDetail(processInstanceId);
110 if (processInstanceDetail.isPresent()) {
111 return Response.status(Status.OK).entity(processInstanceDetail.get()).build();
114 LOGGER.error("Unable to find process instance id for : " + processInstanceId);
115 return Response.status(Status.NO_CONTENT).build();
117 } catch (final InvalidRestRequestException extensions) {
118 final String message = "Unable to find process instance id for : " + processInstanceId;
119 LOGGER.error(message);
120 return Response.status(Status.BAD_REQUEST).entity(message).build();
121 } catch (final RestProcessingException restProcessingException) {
122 final String message = "Unable to process request for id: " + processInstanceId;
123 LOGGER.error(message);
124 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(message).build();
129 @Path("/process-definition/{processDefinitionId}")
130 @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
131 public Response getProcessDefinitionXml(final @PathParam("processDefinitionId") String processDefinitionId) {
132 if (processDefinitionId == null || processDefinitionId.isEmpty()) {
133 return Response.status(Status.BAD_REQUEST).entity("Invalid process definition id: " + processDefinitionId)
137 final Optional<ProcessDefinitionDetail> response =
138 camundaProcessDataServiceProvider.getProcessDefinition(processDefinitionId);
139 if (response.isPresent()) {
140 final ProcessDefinitionDetail definitionDetail = response.get();
141 return Response.status(Status.OK).entity(definitionDetail).build();
143 LOGGER.error("Unable to find process definition xml for processDefinitionId: " + processDefinitionId);
144 return Response.status(Status.NO_CONTENT).build();
146 } catch (final InvalidRestRequestException extensions) {
147 final String message =
148 "Unable to find process definition xml for processDefinitionId: {}" + processDefinitionId;
149 return Response.status(Status.BAD_REQUEST).entity(message).build();
150 } catch (final RestProcessingException restProcessingException) {
151 final String message = "Unable to get process definition xml for id: " + processDefinitionId;
152 LOGGER.error(message);
153 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(message).build();
158 @Path("/activity-instance/{processInstanceId}")
159 @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
160 public Response getActivityInstanceDetail(final @PathParam("processInstanceId") String processInstanceId) {
161 if (processInstanceId == null || processInstanceId.isEmpty()) {
162 return Response.status(Status.BAD_REQUEST)
163 .entity(INVALID_PROCESS_INSTANCE_ERROR_MESSAGE + processInstanceId).build();
166 final List<ActivityInstanceDetail> activityInstanceDetails =
167 camundaProcessDataServiceProvider.getActivityInstance(processInstanceId);
168 return Response.status(Status.OK).entity(activityInstanceDetails).build();
169 } catch (final InvalidRestRequestException extensions) {
170 final String message = "Unable to find activity instance for processInstanceId: " + processInstanceId;
171 LOGGER.error(message);
172 return Response.status(Status.BAD_REQUEST).entity(message).build();
173 } catch (final RestProcessingException restProcessingException) {
174 final String message = "Unable to get activity instance detail for id: " + processInstanceId;
175 LOGGER.error(message);
176 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(message).build();
181 @Path("/variable-instance/{processInstanceId}")
182 @Produces(MediaType.APPLICATION_JSON)
183 public Response getProcessInstanceVariables(final @PathParam("processInstanceId") String processInstanceId) {
184 if (processInstanceId == null || processInstanceId.isEmpty()) {
185 return Response.status(Status.BAD_REQUEST)
186 .entity(INVALID_PROCESS_INSTANCE_ERROR_MESSAGE + processInstanceId).build();
189 final List<ProcessInstanceVariableDetail> processInstanceVariable =
190 camundaProcessDataServiceProvider.getProcessInstanceVariable(processInstanceId);
191 return Response.status(Status.OK).entity(processInstanceVariable).build();
192 } catch (final InvalidRestRequestException extensions) {
193 final String message =
194 "Unable to find process instance variables for processInstanceId: " + processInstanceId;
195 LOGGER.error(message);
196 return Response.status(Status.BAD_REQUEST).entity(message).build();
197 } catch (final RestProcessingException restProcessingException) {
198 final String message = "Unable to get process instance variables for id: " + processInstanceId;
199 LOGGER.error(message);
200 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(message).build();
206 @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
207 public Response getInfraActiveRequests(final Map<String, String[]> filters,
208 @QueryParam("from") final long startTime, @QueryParam("to") final long endTime,
209 @QueryParam("maxResult") final Integer maxResult) {
211 if (filters == null) {
212 return Response.status(Status.BAD_REQUEST).entity("Invalid filters: " + filters).build();
215 final List<SoInfraRequest> requests =
216 databaseServiceProvider.getSoInfraRequest(filters, startTime, endTime, maxResult);
217 LOGGER.info("result size: " + requests.size());
218 return Response.status(Status.OK).entity(requests).build();
220 } catch (final InvalidRestRequestException extensions) {
221 final String message = "Unable to search request for filters: " + filters + ", from: " + startTime
222 + ", to: " + endTime + ", maxResult: " + maxResult;
223 LOGGER.error(message);
224 return Response.status(Status.BAD_REQUEST).entity(message).build();
225 } catch (final RestProcessingException restProcessingException) {
226 final String message = "Unable to search request for filters: " + filters + ", from: " + startTime
227 + ", to: " + endTime + ", maxResult: " + maxResult;
228 LOGGER.error(message);
229 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(message).build();