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 com.google.common.base.Optional;
23 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;
34 import org.onap.so.monitoring.db.service.DatabaseServiceProvider;
35 import org.onap.so.monitoring.model.ActivityInstanceDetail;
36 import org.onap.so.monitoring.model.ProcessDefinitionDetail;
37 import org.onap.so.monitoring.model.ProcessInstanceDetail;
38 import org.onap.so.monitoring.model.ProcessInstanceIdDetail;
39 import org.onap.so.monitoring.model.ProcessInstanceVariableDetail;
40 import org.onap.so.monitoring.model.SoInfraRequest;
41 import org.onap.so.monitoring.rest.service.CamundaProcessDataServiceProvider;
42 import org.onap.so.rest.exceptions.InvalidRestRequestException;
43 import org.onap.so.rest.exceptions.HttpResouceNotFoundException;
44 import org.onap.so.rest.exceptions.RestProcessingException;
45 import org.slf4j.Logger;
46 import org.slf4j.LoggerFactory;
47 import org.springframework.beans.factory.annotation.Autowired;
48 import org.springframework.stereotype.Component;
51 * @author waqas.ikram@ericsson.com
55 public class SoMonitoringController {
57 private static final String INVALID_PROCESS_INSTANCE_ERROR_MESSAGE = "Invalid process instance id: ";
59 private static final Logger LOGGER = LoggerFactory.getLogger(SoMonitoringController.class);
61 private final DatabaseServiceProvider databaseServiceProvider;
63 private final CamundaProcessDataServiceProvider camundaProcessDataServiceProvider;
66 public SoMonitoringController(final DatabaseServiceProvider databaseServiceProvider,
67 final CamundaProcessDataServiceProvider camundaProcessDataServiceProvider) {
68 this.databaseServiceProvider = databaseServiceProvider;
69 this.camundaProcessDataServiceProvider = camundaProcessDataServiceProvider;
73 @Path("/process-instance-id/{requestId}")
74 @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
75 public Response getProcessInstanceId(final @PathParam("requestId") String requestId) {
76 if (requestId == null || requestId.isEmpty()) {
77 return Response.status(Status.BAD_REQUEST).entity("Invalid Request id: " + requestId).build();
80 final Optional<ProcessInstanceIdDetail> processInstanceId =
81 camundaProcessDataServiceProvider.getProcessInstanceIdDetail(requestId);
82 if (processInstanceId.isPresent()) {
83 return Response.status(Status.OK).entity(processInstanceId.get()).build();
86 LOGGER.error("Unable to find process instance id for : {} ", requestId);
87 return Response.status(Status.NO_CONTENT).build();
89 } catch (final InvalidRestRequestException | HttpResouceNotFoundException extensions) {
90 final String message = "Unable to find process instance id for : " + requestId;
91 LOGGER.error(message);
92 return Response.status(Status.BAD_REQUEST).entity(message).build();
93 } catch (final RestProcessingException restProcessingException) {
94 final String message = "Unable to process request for id: " + requestId;
95 LOGGER.error(message);
96 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(message).build();
101 @Path("/process-instance/{processInstanceId}")
102 @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
103 public Response getSingleProcessInstance(final @PathParam("processInstanceId") String processInstanceId) {
104 if (processInstanceId == null || processInstanceId.isEmpty()) {
105 return Response.status(Status.BAD_REQUEST)
106 .entity(INVALID_PROCESS_INSTANCE_ERROR_MESSAGE + processInstanceId).build();
109 final Optional<ProcessInstanceDetail> processInstanceDetail =
110 camundaProcessDataServiceProvider.getSingleProcessInstanceDetail(processInstanceId);
111 if (processInstanceDetail.isPresent()) {
112 return Response.status(Status.OK).entity(processInstanceDetail.get()).build();
115 LOGGER.error("Unable to find process instance id for : {}", processInstanceId);
116 return Response.status(Status.NO_CONTENT).build();
118 } catch (final InvalidRestRequestException | HttpResouceNotFoundException extensions) {
119 final String message = "Unable to find process instance id for : " + processInstanceId;
120 LOGGER.error(message);
121 return Response.status(Status.BAD_REQUEST).entity(message).build();
122 } catch (final RestProcessingException restProcessingException) {
123 final String message = "Unable to process request for id: " + processInstanceId;
124 LOGGER.error(message);
125 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(message).build();
130 @Path("/process-definition/{processDefinitionId}")
131 @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
132 public Response getProcessDefinitionXml(final @PathParam("processDefinitionId") String processDefinitionId) {
133 if (processDefinitionId == null || processDefinitionId.isEmpty()) {
134 return Response.status(Status.BAD_REQUEST).entity("Invalid process definition id: " + processDefinitionId)
138 final Optional<ProcessDefinitionDetail> response =
139 camundaProcessDataServiceProvider.getProcessDefinition(processDefinitionId);
140 if (response.isPresent()) {
141 final ProcessDefinitionDetail definitionDetail = response.get();
142 return Response.status(Status.OK).entity(definitionDetail).build();
144 LOGGER.error("Unable to find process definition xml for processDefinitionId: {}", processDefinitionId);
145 return Response.status(Status.NO_CONTENT).build();
147 } catch (final InvalidRestRequestException | HttpResouceNotFoundException extensions) {
148 final String message =
149 "Unable to find process definition xml for processDefinitionId: {}" + processDefinitionId;
150 return Response.status(Status.BAD_REQUEST).entity(message).build();
151 } catch (final RestProcessingException restProcessingException) {
152 final String message = "Unable to get process definition xml for id: " + processDefinitionId;
153 LOGGER.error(message);
154 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(message).build();
159 @Path("/activity-instance/{processInstanceId}")
160 @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
161 public Response getActivityInstanceDetail(final @PathParam("processInstanceId") String processInstanceId) {
162 if (processInstanceId == null || processInstanceId.isEmpty()) {
163 return Response.status(Status.BAD_REQUEST)
164 .entity(INVALID_PROCESS_INSTANCE_ERROR_MESSAGE + processInstanceId).build();
167 final List<ActivityInstanceDetail> activityInstanceDetails =
168 camundaProcessDataServiceProvider.getActivityInstance(processInstanceId);
169 return Response.status(Status.OK).entity(activityInstanceDetails).build();
170 } catch (final InvalidRestRequestException | HttpResouceNotFoundException extensions) {
171 final String message = "Unable to find activity instance for processInstanceId: " + processInstanceId;
172 LOGGER.error(message);
173 return Response.status(Status.BAD_REQUEST).entity(message).build();
174 } catch (final RestProcessingException restProcessingException) {
175 final String message = "Unable to get activity instance detail for id: " + processInstanceId;
176 LOGGER.error(message);
177 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(message).build();
182 @Path("/variable-instance/{processInstanceId}")
183 @Produces(MediaType.APPLICATION_JSON)
184 public Response getProcessInstanceVariables(final @PathParam("processInstanceId") String processInstanceId) {
185 if (processInstanceId == null || processInstanceId.isEmpty()) {
186 return Response.status(Status.BAD_REQUEST)
187 .entity(INVALID_PROCESS_INSTANCE_ERROR_MESSAGE + processInstanceId).build();
190 final List<ProcessInstanceVariableDetail> processInstanceVariable =
191 camundaProcessDataServiceProvider.getProcessInstanceVariable(processInstanceId);
192 return Response.status(Status.OK).entity(processInstanceVariable).build();
193 } catch (final InvalidRestRequestException | HttpResouceNotFoundException extensions) {
194 final String message =
195 "Unable to find process instance variables for processInstanceId: " + processInstanceId;
196 LOGGER.error(message);
197 return Response.status(Status.BAD_REQUEST).entity(message).build();
198 } catch (final RestProcessingException restProcessingException) {
199 final String message = "Unable to get process instance variables for id: " + processInstanceId;
200 LOGGER.error(message);
201 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(message).build();
207 @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
208 public Response getInfraActiveRequests(final Map<String, String[]> filters,
209 @QueryParam("from") final long startTime, @QueryParam("to") final long endTime,
210 @QueryParam("maxResult") final Integer maxResult) {
212 if (filters == null) {
213 return Response.status(Status.BAD_REQUEST).entity("Invalid filters: " + filters).build();
216 final List<SoInfraRequest> requests =
217 databaseServiceProvider.getSoInfraRequest(filters, startTime, endTime, maxResult);
218 LOGGER.info("result size: {}", requests.size());
219 return Response.status(Status.OK).entity(requests).build();
221 } catch (final InvalidRestRequestException | HttpResouceNotFoundException extensions) {
222 final String message = "Unable to search request for filters: " + filters + ", from: " + startTime
223 + ", to: " + endTime + ", maxResult: " + maxResult;
224 LOGGER.error(message);
225 return Response.status(Status.BAD_REQUEST).entity(message).build();
226 } catch (final RestProcessingException restProcessingException) {
227 final String message = "Unable to search request for filters: " + filters + ", from: " + startTime
228 + ", to: " + endTime + ", maxResult: " + maxResult;
229 LOGGER.error(message);
230 return Response.status(Status.INTERNAL_SERVER_ERROR).entity(message).build();