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package org.onap.sdc.dcae.composition.controller;
import org.onap.sdc.common.onaplog.Enums.LogLevel;
import org.onap.sdc.dcae.catalog.engine.CatalogResponse;
import org.onap.sdc.dcae.catalog.engine.ElementRequest;
import org.onap.sdc.dcae.catalog.engine.ItemsRequest;
import org.onap.sdc.dcae.composition.impl.CompositionBusinessLogic;
import org.onap.sdc.dcae.composition.impl.CompositionCatalogBusinessLogic;
import org.onap.sdc.dcae.composition.restmodels.MessageResponse;
import org.onap.sdc.dcae.composition.restmodels.ReferenceUUID;
import org.onap.sdc.dcae.composition.restmodels.sdc.Artifact;
import org.onap.sdc.dcae.composition.restmodels.sdc.ResourceDetailed;
import org.onap.sdc.dcae.composition.util.DcaeBeConstants;
import org.onap.sdc.dcae.enums.LifecycleOperationType;
import org.onap.sdc.dcae.errormng.ActionStatus;
import org.onap.sdc.dcae.errormng.ErrConfMgr;
import org.onap.sdc.dcae.errormng.ErrConfMgr.ApiType;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.util.CollectionUtils;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.context.request.async.DeferredResult;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.function.Function;
import java.util.stream.Collectors;
@RestController
@EnableAutoConfiguration
@CrossOrigin
public class CompositionController extends BaseController {
@Autowired
private CompositionCatalogBusinessLogic compositionCatalogBusinessLogic;
@Autowired
private CompositionBusinessLogic compositionBusinessLogic;
@Deprecated
@RequestMapping(value = { "/utils/clone/{assetType}/{sourceId}/{targetId}" }, method = { RequestMethod.GET }, produces = { "application/json" })
public ResponseEntity clone(@RequestHeader("USER_ID") String userId,
@PathVariable("assetType") String theAssetType, @PathVariable("sourceId") String theSourceId, @PathVariable("targetId") String theTargetId, @ModelAttribute("requestId") String requestId) {
MessageResponse response = new MessageResponse();
try {
// fetch the source and assert it is a vfcmt containing clone worthy artifacts (composition + rules)
ResourceDetailed sourceVfcmt = baseBusinessLogic.getSdcRestClient().getResource(theSourceId, requestId);
baseBusinessLogic.checkVfcmtType(sourceVfcmt);
List<Artifact> artifactsToClone = CollectionUtils.isEmpty(sourceVfcmt.getArtifacts()) ?
null :
sourceVfcmt.getArtifacts().stream().filter(p -> DcaeBeConstants.Composition.fileNames.COMPOSITION_YML.equals(p.getArtifactName()) || p.getArtifactName().endsWith(DcaeBeConstants.Composition.fileNames.MAPPING_RULE_POSTFIX))
.collect(Collectors.toList());
if (CollectionUtils.isEmpty(artifactsToClone)) {
response.setSuccessResponse("Nothing to clone");
return new ResponseEntity<>(response, HttpStatus.NO_CONTENT);
}
// fetch the target
ResourceDetailed vfcmt = baseBusinessLogic.getSdcRestClient().getResource(theTargetId, requestId);
debugLogger.log(LogLevel.DEBUG, this.getClass().getName(), vfcmt.toString());
baseBusinessLogic.checkVfcmtType(vfcmt);
baseBusinessLogic.checkUserIfResourceCheckedOut(userId, vfcmt);
boolean isTargetNeed2Checkout = baseBusinessLogic.isNeedToCheckOut(vfcmt.getLifecycleState());
if (isTargetNeed2Checkout) {
ResourceDetailed targetVfcmt = baseBusinessLogic.getSdcRestClient().changeResourceLifecycleState(userId, theTargetId, LifecycleOperationType.CHECKOUT.name(), "checking out VFCMT before clone", requestId);
if (null == targetVfcmt) {
return ErrConfMgr.INSTANCE.buildErrorResponse(ActionStatus.GENERAL_ERROR);
}
theTargetId = targetVfcmt.getUuid();
debugLogger.log(LogLevel.DEBUG, this.getClass().getName(), "New targetVfcmt (for artifact clone) after checkoutVfcmt is: {}", theTargetId);
}
Map<String, Artifact> currentArtifacts = CollectionUtils.isEmpty(vfcmt.getArtifacts()) ? new HashMap<>() : vfcmt.getArtifacts().stream().collect(Collectors.toMap(Artifact::getArtifactName, Function.identity()));
//TODO target VFCMT rule artifacts should be removed
for (Artifact artifactToClone : artifactsToClone) {
String payload = baseBusinessLogic.getSdcRestClient().getResourceArtifact(theSourceId, artifactToClone.getArtifactUUID(), requestId);
baseBusinessLogic.cloneArtifactToTarget(userId, theTargetId, payload, artifactToClone, currentArtifacts.get(artifactToClone.getArtifactName()), requestId);
}
baseBusinessLogic.getSdcRestClient().changeResourceLifecycleState(userId, theTargetId, LifecycleOperationType.CHECKIN.name(), "check in VFCMT after clone", requestId);
debugLogger.log(LogLevel.DEBUG, this.getClass().getName(), "Cloning {} from {} has finished successfully", theSourceId, theTargetId);
response.setSuccessResponse("Clone VFCMT complete");
return new ResponseEntity<>(response, HttpStatus.OK);
} catch (Exception e) {
return handleException(e, ApiType.CLONE_VFCMT);
}
}
@RequestMapping(value = "/elements", method = { RequestMethod.POST, RequestMethod.GET }, produces = "application/json")
public DeferredResult<CatalogResponse> items(@RequestBody(required = false) ItemsRequest theRequest) {
return compositionCatalogBusinessLogic.getItems(theRequest);
}
@RequestMapping(value = "/{theItemId}/elements", method = { RequestMethod.POST, RequestMethod.GET }, produces = "application/json")
public DeferredResult<CatalogResponse> items(@RequestBody(required = false) ItemsRequest theRequest, @PathVariable String theItemId) {
return compositionCatalogBusinessLogic.getItemById(theRequest, theItemId);
}
@RequestMapping(value = "/{theItemId}/model", method = { RequestMethod.POST, RequestMethod.GET }, produces = "application/json")
public DeferredResult model(@RequestBody(required = false) ElementRequest theRequest, @PathVariable String theItemId) {
return compositionCatalogBusinessLogic.getModelById(theRequest, theItemId);
}
@RequestMapping(value = "/{theItemId}/type/{theTypeName}", method = { RequestMethod.POST, RequestMethod.GET }, produces = "application/json")
public DeferredResult<CatalogResponse> model(@RequestBody(required = false) ElementRequest theRequest, @PathVariable String theItemId, @PathVariable String theTypeName) {
return compositionCatalogBusinessLogic.getTypeInfo(theRequest, theItemId, theTypeName);
}
@RequestMapping(value = { "/getComposition/{vfcmtUuid}" }, method = { RequestMethod.GET }, produces = { "application/json" })
public ResponseEntity getComposition(@PathVariable("vfcmtUuid") String vfcmtUuid, @ModelAttribute("requestId") String requestId) {
MessageResponse response = new MessageResponse();
try {
Artifact compositionArtifact = compositionBusinessLogic.getComposition(vfcmtUuid, requestId);
if (null == compositionArtifact) {
debugLogger.log(LogLevel.DEBUG, this.getClass().getName(), "Couldn't find {} in VFCMT artifacts", DcaeBeConstants.Composition.fileNames.COMPOSITION_YML);
response.setErrorResponse("No Artifacts");
return new ResponseEntity<>(response, HttpStatus.NO_CONTENT);
}
debugLogger.log(LogLevel.DEBUG, this.getClass().getName(), "ARTIFACT: {}", compositionArtifact.getPayloadData());
response.setSuccessResponse(compositionArtifact.getPayloadData());
return new ResponseEntity<>(response, HttpStatus.OK);
} catch (Exception e) {
return handleException(e, ApiType.GET_CDUMP);
}
}
@RequestMapping(value = { "/getMC/{vfcmtUuid}" }, method = { RequestMethod.GET }, produces = {"application/json" })
public ResponseEntity getMC(@PathVariable String vfcmtUuid, @ModelAttribute String requestId) {
try {
return new ResponseEntity<>(compositionBusinessLogic.getDataAndComposition(vfcmtUuid, requestId), HttpStatus.OK);
} catch (Exception e) {
return handleException(e, ApiType.GET_VFCMT);
}
}
@RequestMapping(value = "/saveComposition/{vfcmtUuid}", method = RequestMethod.POST)
public ResponseEntity saveComposition(@RequestHeader("USER_ID") String userId, @RequestBody String theCdump, @PathVariable("vfcmtUuid") String vfcmtUuid, @ModelAttribute("requestId") String requestId) {
debugLogger.log(LogLevel.DEBUG, this.getClass().getName(), "ARTIFACT CDUMP: {}", theCdump);
return compositionBusinessLogic.saveComposition(userId, vfcmtUuid, theCdump, requestId, true);
}
@RequestMapping(value = "/{contextType}/{serviceUuid}/{vfiName}/saveComposition/{vfcmtUuid}", method = RequestMethod.POST)
public ResponseEntity updateComposition(@RequestHeader("USER_ID") String userId, @RequestBody String theCdump,
@PathVariable String contextType, @PathVariable String serviceUuid, @PathVariable String vfiName, @PathVariable String vfcmtUuid, @ModelAttribute String requestId) {
ResponseEntity res = compositionBusinessLogic.saveComposition(userId, vfcmtUuid, theCdump, requestId, false);
if (HttpStatus.OK == res.getStatusCode()) {
ResourceDetailed vfcmt = (ResourceDetailed) res.getBody();
if (!vfcmtUuid.equals(vfcmt.getUuid())) {
try {
debugLogger.log(LogLevel.DEBUG, this.getClass().getName(), "New vfcmt major version created with id {} , adding new reference.", vfcmt.getUuid());
baseBusinessLogic.getSdcRestClient().addExternalMonitoringReference(userId, contextType, serviceUuid, vfiName, new ReferenceUUID(vfcmt.getUuid()), requestId);
} catch (Exception e) {
return handleException(e, ApiType.SAVE_CDUMP);
}
}
}
return res;
}
}
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