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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Modifications Copyright (c) 2019 Samsung
* ================================================================================
* 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.so.apihandlerinfra;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.transaction.Transactional;
import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriInfo;
import org.apache.commons.lang.StringUtils;
import org.apache.http.HttpStatus;
import org.onap.so.apihandler.common.ErrorNumbers;
import org.onap.so.apihandler.common.ResponseBuilder;
import org.onap.so.apihandlerinfra.exceptions.ApiException;
import org.onap.so.apihandlerinfra.exceptions.ValidateException;
import org.onap.so.apihandlerinfra.logging.ErrorLoggerInfo;
import org.onap.so.constants.OrchestrationRequestFormat;
import org.onap.so.constants.Status;
import org.onap.so.db.request.beans.InfraActiveRequests;
import org.onap.so.db.request.beans.RequestProcessingData;
import org.onap.so.db.request.client.RequestsDbClient;
import org.onap.so.exceptions.ValidationException;
import org.onap.so.logger.ErrorCode;
import org.onap.so.logger.MessageEnum;
import org.onap.so.serviceinstancebeans.CloudRequestData;
import org.onap.so.serviceinstancebeans.GetOrchestrationListResponse;
import org.onap.so.serviceinstancebeans.GetOrchestrationResponse;
import org.onap.so.serviceinstancebeans.InstanceReferences;
import org.onap.so.serviceinstancebeans.Request;
import org.onap.so.serviceinstancebeans.RequestDetails;
import org.onap.so.serviceinstancebeans.RequestList;
import org.onap.so.serviceinstancebeans.RequestStatus;
import org.onap.so.serviceinstancebeans.ServiceInstancesRequest;
import org.onap.so.utils.UUIDChecker;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import com.fasterxml.jackson.databind.ObjectMapper;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
@Path("onap/so/infra/orchestrationRequests")
@Api(value = "onap/so/infra/orchestrationRequests", description = "API Requests for Orchestration requests")
@Component
public class OrchestrationRequests {
private static Logger logger = LoggerFactory.getLogger(OrchestrationRequests.class);
@Autowired
private RequestsDbClient requestsDbClient;
@Autowired
private MsoRequest msoRequest;
@Autowired
private ResponseBuilder builder;
@GET
@Path("/{version:[vV][4-7]}/{requestId}")
@ApiOperation(value = "Find Orchestrated Requests for a given requestId", response = Response.class)
@Produces(MediaType.APPLICATION_JSON)
@Transactional
public Response getOrchestrationRequest(@PathParam("requestId") String requestId,
@PathParam("version") String version, @QueryParam("includeCloudRequest") boolean includeCloudRequest,
@QueryParam(value = "format") String format) throws ApiException {
String apiVersion = version.substring(1);
GetOrchestrationResponse orchestrationResponse = new GetOrchestrationResponse();
InfraActiveRequests infraActiveRequest = null;
List<org.onap.so.db.request.beans.RequestProcessingData> requestProcessingData = null;
if (!UUIDChecker.isValidUUID(requestId)) {
ErrorLoggerInfo errorLoggerInfo =
new ErrorLoggerInfo.Builder(MessageEnum.APIH_VALIDATION_ERROR, ErrorCode.SchemaError)
.errorSource(Constants.MODIFIED_BY_APIHANDLER).build();
throw new ValidateException.Builder("Request Id " + requestId + " is not a valid UUID",
HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER).errorInfo(errorLoggerInfo).build();
}
try {
infraActiveRequest = requestsDbClient.getInfraActiveRequestbyRequestId(requestId);
requestProcessingData = requestsDbClient.getRequestProcessingDataBySoRequestId(requestId);
} catch (Exception e) {
logger.error("Exception occurred", e);
ErrorLoggerInfo errorLoggerInfo =
new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ACCESS_EXC, ErrorCode.AvailabilityError).build();
ValidateException validateException =
new ValidateException.Builder("Exception while communciate with Request DB - Infra Request Lookup",
HttpStatus.SC_NOT_FOUND, ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB).cause(e)
.errorInfo(errorLoggerInfo).build();
throw validateException;
}
if (infraActiveRequest == null) {
ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR,
ErrorCode.BusinessProcesssError).build();
ValidateException validateException =
new ValidateException.Builder("Orchestration RequestId " + requestId + " is not found in DB",
HttpStatus.SC_NO_CONTENT, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR)
.errorInfo(errorLoggerInfo).build();
throw validateException;
}
Request request = mapInfraActiveRequestToRequest(infraActiveRequest, includeCloudRequest, format);
if (!requestProcessingData.isEmpty()) {
request.setRequestProcessingData(mapRequestProcessingData(requestProcessingData));
}
request.setRequestId(requestId);
orchestrationResponse.setRequest(request);
return builder.buildResponse(HttpStatus.SC_OK, requestId, orchestrationResponse, apiVersion);
}
@GET
@Path("/{version:[vV][4-7]}")
@ApiOperation(value = "Find Orchestrated Requests for a URI Information", response = Response.class)
@Produces(MediaType.APPLICATION_JSON)
@Transactional
public Response getOrchestrationRequest(@Context UriInfo ui, @PathParam("version") String version,
@QueryParam("includeCloudRequest") boolean includeCloudRequest, @QueryParam(value = "format") String format)
throws ApiException {
long startTime = System.currentTimeMillis();
MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
List<InfraActiveRequests> activeRequests = null;
GetOrchestrationListResponse orchestrationList = null;
Map<String, List<String>> orchestrationMap;
String apiVersion = version.substring(1);
try {
orchestrationMap = msoRequest.getOrchestrationFilters(queryParams);
if (orchestrationMap.isEmpty()) {
throw new ValidationException("At least one filter query param must be specified");
}
} catch (ValidationException ex) {
logger.error("Exception occurred", ex);
ErrorLoggerInfo errorLoggerInfo =
new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, ErrorCode.DataError).build();
ValidateException validateException =
new ValidateException.Builder(ex.getMessage(), HttpStatus.SC_BAD_REQUEST,
ErrorNumbers.SVC_GENERAL_SERVICE_ERROR).cause(ex).errorInfo(errorLoggerInfo).build();
throw validateException;
}
activeRequests = requestsDbClient.getOrchestrationFiltersFromInfraActive(orchestrationMap);
orchestrationList = new GetOrchestrationListResponse();
List<RequestList> requestLists = new ArrayList<>();
for (InfraActiveRequests infraActive : activeRequests) {
List<RequestProcessingData> requestProcessingData =
requestsDbClient.getRequestProcessingDataBySoRequestId(infraActive.getRequestId());
RequestList requestList = new RequestList();
Request request = mapInfraActiveRequestToRequest(infraActive, includeCloudRequest, format);
if (!requestProcessingData.isEmpty()) {
request.setRequestProcessingData(mapRequestProcessingData(requestProcessingData));
}
requestList.setRequest(request);
requestLists.add(requestList);
}
orchestrationList.setRequestList(requestLists);
return builder.buildResponse(HttpStatus.SC_OK, null, orchestrationList, apiVersion);
}
@POST
@Path("/{version: [vV][4-7]}/{requestId}/unlock")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation(value = "Unlock Orchestrated Requests for a given requestId", response = Response.class)
@Transactional
public Response unlockOrchestrationRequest(String requestJSON, @PathParam("requestId") String requestId,
@PathParam("version") String version) throws ApiException {
long startTime = System.currentTimeMillis();
logger.debug("requestId is: {}", requestId);
ServiceInstancesRequest sir = null;
InfraActiveRequests infraActiveRequest = null;
Request request = null;
try {
ObjectMapper mapper = new ObjectMapper();
sir = mapper.readValue(requestJSON, ServiceInstancesRequest.class);
} catch (IOException e) {
logger.error("Exception occurred", e);
ErrorLoggerInfo errorLoggerInfo =
new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, ErrorCode.SchemaError)
.build();
ValidateException validateException =
new ValidateException.Builder("Mapping of request to JSON object failed : " + e.getMessage(),
HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER).cause(e)
.errorInfo(errorLoggerInfo).build();
throw validateException;
}
try {
msoRequest.parseOrchestration(sir);
} catch (Exception e) {
logger.error("Exception occurred", e);
ErrorLoggerInfo errorLoggerInfo =
new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, ErrorCode.SchemaError)
.build();
ValidateException validateException =
new ValidateException.Builder("Error parsing request: " + e.getMessage(), HttpStatus.SC_BAD_REQUEST,
ErrorNumbers.SVC_BAD_PARAMETER).cause(e).errorInfo(errorLoggerInfo).build();
throw validateException;
}
infraActiveRequest = requestsDbClient.getInfraActiveRequestbyRequestId(requestId);
if (infraActiveRequest == null) {
ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND,
ErrorCode.BusinessProcesssError).build();
ValidateException validateException =
new ValidateException.Builder("Null response from RequestDB when searching by RequestId",
HttpStatus.SC_NOT_FOUND, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).errorInfo(errorLoggerInfo)
.build();
throw validateException;
} else {
String status = infraActiveRequest.getRequestStatus();
if (Status.IN_PROGRESS.toString().equalsIgnoreCase(status)
|| Status.PENDING.toString().equalsIgnoreCase(status)
|| Status.PENDING_MANUAL_TASK.toString().equalsIgnoreCase(status)) {
infraActiveRequest.setRequestStatus(Status.UNLOCKED.toString());
infraActiveRequest.setLastModifiedBy(Constants.MODIFIED_BY_APIHANDLER);
infraActiveRequest.setRequestId(requestId);
requestsDbClient.save(infraActiveRequest);
} else {
ErrorLoggerInfo errorLoggerInfo =
new ErrorLoggerInfo.Builder(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, ErrorCode.DataError)
.build();
ValidateException validateException = new ValidateException.Builder(
"Orchestration RequestId " + requestId + " has a status of " + status
+ " and can not be unlocked",
HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR).errorInfo(errorLoggerInfo)
.build();
throw validateException;
}
}
return Response.status(HttpStatus.SC_NO_CONTENT).entity("").build();
}
protected Request mapInfraActiveRequestToRequest(InfraActiveRequests iar, boolean includeCloudRequest,
String format) throws ApiException {
String requestBody = iar.getRequestBody();
Request request = new Request();
ObjectMapper mapper = new ObjectMapper();
request.setRequestId(iar.getRequestId());
request.setRequestScope(iar.getRequestScope());
request.setRequestType(iar.getRequestAction());
String originalRequestId = iar.getOriginalRequestId();
if (originalRequestId != null) {
request.setOriginalRequestId(originalRequestId);
}
InstanceReferences ir = new InstanceReferences();
if (iar.getNetworkId() != null)
ir.setNetworkInstanceId(iar.getNetworkId());
if (iar.getNetworkName() != null)
ir.setNetworkInstanceName(iar.getNetworkName());
if (iar.getServiceInstanceId() != null)
ir.setServiceInstanceId(iar.getServiceInstanceId());
if (iar.getServiceInstanceName() != null)
ir.setServiceInstanceName(iar.getServiceInstanceName());
if (iar.getVfModuleId() != null)
ir.setVfModuleInstanceId(iar.getVfModuleId());
if (iar.getVfModuleName() != null)
ir.setVfModuleInstanceName(iar.getVfModuleName());
if (iar.getVnfId() != null)
ir.setVnfInstanceId(iar.getVnfId());
if (iar.getVnfName() != null)
ir.setVnfInstanceName(iar.getVnfName());
if (iar.getVolumeGroupId() != null)
ir.setVolumeGroupInstanceId(iar.getVolumeGroupId());
if (iar.getVolumeGroupName() != null)
ir.setVolumeGroupInstanceName(iar.getVolumeGroupName());
if (iar.getRequestorId() != null)
ir.setRequestorId(iar.getRequestorId());
if (iar.getInstanceGroupId() != null)
ir.setInstanceGroupId(iar.getInstanceGroupId());
if (iar.getInstanceGroupName() != null)
ir.setInstanceGroupName(iar.getInstanceGroupName());
request.setInstanceReferences(ir);
RequestDetails requestDetails = null;
if (StringUtils.isNotBlank(requestBody)) {
try {
if (requestBody.contains("\"requestDetails\":")) {
ServiceInstancesRequest sir = mapper.readValue(requestBody, ServiceInstancesRequest.class);
requestDetails = sir.getRequestDetails();
} else {
requestDetails = mapper.readValue(requestBody, RequestDetails.class);
}
} catch (IOException e) {
logger.error("Exception occurred", e);
ErrorLoggerInfo errorLoggerInfo =
new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, ErrorCode.SchemaError)
.build();
ValidateException validateException =
new ValidateException.Builder("Mapping of request to JSON object failed : ",
HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER).cause(e)
.errorInfo(errorLoggerInfo).build();
throw validateException;
}
}
request.setRequestDetails(requestDetails);
if (iar.getStartTime() != null) {
String startTimeStamp =
new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(iar.getStartTime()) + " GMT";
request.setStartTime(startTimeStamp);
}
if (iar.getEndTime() != null) {
String endTimeStamp = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(iar.getEndTime()) + " GMT";
request.setFinishTime(endTimeStamp);
}
RequestStatus status = new RequestStatus();
if (iar.getModifyTime() != null) {
String timeStamp = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(iar.getModifyTime()) + " GMT";
status.setTimeStamp(timeStamp);
}
status.setRequestState(mapRequestStatusToRequest(iar, format));
if (iar.getProgress() != null) {
status.setPercentProgress(iar.getProgress().intValue());
}
if (iar.getCloudApiRequests() != null && !iar.getCloudApiRequests().isEmpty() && includeCloudRequest) {
iar.getCloudApiRequests().stream().forEach(cloudRequest -> {
try {
request.getCloudRequestData()
.add(new CloudRequestData(mapper.readValue(cloudRequest.getRequestBody(), Object.class),
cloudRequest.getCloudIdentifier()));
} catch (Exception e) {
logger.error("Error reading Cloud Request", e);
}
});
}
mapRequestStatusAndExtSysErrSrcToRequest(iar, status, format);
request.setRequestStatus(status);
return request;
}
protected String mapRequestStatusToRequest(InfraActiveRequests iar, String format) {
if (iar.getRequestStatus() != null) {
if (!StringUtils.isBlank(format) && OrchestrationRequestFormat.DETAIL.toString().equalsIgnoreCase(format)) {
return iar.getRequestStatus();
} else {
if (Status.ABORTED.toString().equalsIgnoreCase(iar.getRequestStatus())
|| Status.ROLLED_BACK.toString().equalsIgnoreCase(iar.getRequestStatus())
|| Status.ROLLED_BACK_TO_ASSIGNED.toString().equalsIgnoreCase(iar.getRequestStatus())
|| Status.ROLLED_BACK_TO_CREATED.toString().equalsIgnoreCase(iar.getRequestStatus())) {
return Status.FAILED.toString();
} else {
return iar.getRequestStatus();
}
}
}
return null;
}
protected void mapRequestStatusAndExtSysErrSrcToRequest(InfraActiveRequests iar, RequestStatus status,
String format) {
String rollbackStatusMessage = iar.getRollbackStatusMessage();
String flowStatusMessage = iar.getFlowStatus();
String retryStatusMessage = iar.getRetryStatusMessage();
String statusMessages = null;
if (iar.getStatusMessage() != null) {
statusMessages = "STATUS: " + iar.getStatusMessage();
}
if (OrchestrationRequestFormat.STATUSDETAIL.toString().equalsIgnoreCase(format)) {
if (flowStatusMessage != null) {
status.setFlowStatus(flowStatusMessage);
}
if (retryStatusMessage != null) {
status.setRetryStatusMessage(retryStatusMessage);
}
if (rollbackStatusMessage != null) {
status.setRollbackStatusMessage(rollbackStatusMessage);
}
status.setExtSystemErrorSource(iar.getExtSystemErrorSource());
status.setRollbackExtSystemErrorSource(iar.getRollbackExtSystemErrorSource());
} else {
if (flowStatusMessage != null) {
if (statusMessages != null) {
statusMessages = statusMessages + " " + "FLOW STATUS: " + flowStatusMessage;
} else {
statusMessages = "FLOW STATUS: " + flowStatusMessage;
}
}
if (retryStatusMessage != null) {
if (statusMessages != null) {
statusMessages = statusMessages + " " + "RETRY STATUS: " + retryStatusMessage;
} else {
statusMessages = "RETRY STATUS: " + retryStatusMessage;
}
}
if (rollbackStatusMessage != null) {
if (statusMessages != null) {
statusMessages = statusMessages + " " + "ROLLBACK STATUS: " + rollbackStatusMessage;
} else {
statusMessages = "ROLLBACK STATUS: " + rollbackStatusMessage;
}
}
}
if (statusMessages != null) {
status.setStatusMessage(statusMessages);
}
}
public List<org.onap.so.serviceinstancebeans.RequestProcessingData> mapRequestProcessingData(
List<org.onap.so.db.request.beans.RequestProcessingData> processingData) {
List<org.onap.so.serviceinstancebeans.RequestProcessingData> addedRequestProcessingData = new ArrayList<>();
org.onap.so.serviceinstancebeans.RequestProcessingData finalProcessingData =
new org.onap.so.serviceinstancebeans.RequestProcessingData();
String currentGroupingId = null;
HashMap<String, String> tempMap = new HashMap<>();
List<HashMap<String, String>> tempList = new ArrayList<>();
for (RequestProcessingData data : processingData) {
String groupingId = data.getGroupingId();
String tag = data.getTag();
if (currentGroupingId == null || !currentGroupingId.equals(groupingId)) {
if (!tempMap.isEmpty()) {
tempList.add(tempMap);
finalProcessingData.setDataPairs(tempList);
addedRequestProcessingData.add(finalProcessingData);
}
finalProcessingData = new org.onap.so.serviceinstancebeans.RequestProcessingData();
if (groupingId != null) {
finalProcessingData.setGroupingId(groupingId);
}
if (tag != null) {
finalProcessingData.setTag(tag);
}
currentGroupingId = groupingId;
tempMap = new HashMap<>();
tempList = new ArrayList<>();
if (data.getName() != null && data.getValue() != null) {
tempMap.put(data.getName(), data.getValue());
}
} else {
if (data.getName() != null && data.getValue() != null) {
tempMap.put(data.getName(), data.getValue());
}
}
}
if (tempMap.size() > 0) {
tempList.add(tempMap);
finalProcessingData.setDataPairs(tempList);
}
addedRequestProcessingData.add(finalProcessingData);
return addedRequestProcessingData;
}
}
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