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-rw-r--r--mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/WorkflowSpecificationsHandler.java148
1 files changed, 141 insertions, 7 deletions
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/WorkflowSpecificationsHandler.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/WorkflowSpecificationsHandler.java
index bc4f389469..c480bdfbd3 100644
--- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/WorkflowSpecificationsHandler.java
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/WorkflowSpecificationsHandler.java
@@ -19,8 +19,11 @@
*/
package org.onap.so.apihandlerinfra;
-import java.nio.file.Files;
-import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
import javax.transaction.Transactional;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
@@ -32,7 +35,19 @@ import org.onap.so.apihandler.common.ErrorNumbers;
import org.onap.so.apihandler.common.ResponseBuilder;
import org.onap.so.apihandlerinfra.exceptions.ValidateException;
import org.onap.so.apihandlerinfra.logging.ErrorLoggerInfo;
+import org.onap.so.apihandlerinfra.workflowspecificationbeans.ActivitySequence;
+import org.onap.so.apihandlerinfra.workflowspecificationbeans.ArtifactInfo;
+import org.onap.so.apihandlerinfra.workflowspecificationbeans.Validation;
+import org.onap.so.apihandlerinfra.workflowspecificationbeans.WorkflowInputParameter;
+import org.onap.so.apihandlerinfra.workflowspecificationbeans.WorkflowSpecification;
+import org.onap.so.apihandlerinfra.workflowspecificationbeans.WorkflowSpecificationList;
import org.onap.so.apihandlerinfra.workflowspecificationbeans.WorkflowSpecifications;
+import org.onap.so.db.catalog.beans.ActivitySpec;
+import org.onap.so.db.catalog.beans.ActivitySpecUserParameters;
+import org.onap.so.db.catalog.beans.UserParameters;
+import org.onap.so.db.catalog.beans.Workflow;
+import org.onap.so.db.catalog.beans.WorkflowActivitySpecSequence;
+import org.onap.so.db.catalog.client.CatalogDbClient;
import org.onap.so.logger.ErrorCode;
import org.onap.so.logger.MessageEnum;
import org.springframework.beans.factory.annotation.Autowired;
@@ -51,11 +66,17 @@ public class WorkflowSpecificationsHandler {
@Autowired
private ResponseBuilder builder;
+ @Autowired
+ private CatalogDbClient catalogDbClient;
+
+ private static final String ARTIFACT_TYPE_WORKFLOW = "workflow";
+
@Path("/{version:[vV]1}/workflows")
@GET
@ApiOperation(value = "Finds Workflow Specifications", response = Response.class)
@Transactional
- public Response queryFilters(@QueryParam("vnfModelVersionId") String vnfModelVersionId,
+
+ public Response queryWorkflowSpecifications(@QueryParam("vnfModelVersionId") String vnfModelVersionId,
@PathParam("version") String version) throws Exception {
String apiVersion = version.substring(1);
@@ -63,10 +84,8 @@ public class WorkflowSpecificationsHandler {
ObjectMapper mapper1 = new ObjectMapper();
mapper1.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
- // Replace with Catalog DB Query
- WorkflowSpecifications workflowSpecifications = mapper1.readValue(
- new String(Files.readAllBytes(Paths.get("src/test/resources/__files/WorkflowSpecifications.json"))),
- WorkflowSpecifications.class);
+ List<Workflow> workflows = catalogDbClient.findWorkflowByModelUUID(vnfModelVersionId);
+ WorkflowSpecifications workflowSpecifications = mapWorkflowsToWorkflowSpecifications(workflows);
String jsonResponse = null;
try {
@@ -85,4 +104,119 @@ public class WorkflowSpecificationsHandler {
return builder.buildResponse(HttpStatus.SC_OK, "", jsonResponse, apiVersion);
}
+
+ protected WorkflowSpecifications mapWorkflowsToWorkflowSpecifications(List<Workflow> workflows) {
+ if (workflows == null || workflows.size() == 0) {
+ return null;
+ }
+ WorkflowSpecifications workflowSpecifications = new WorkflowSpecifications();
+ List<WorkflowSpecificationList> workflowSpecificationList = new ArrayList<WorkflowSpecificationList>();
+
+ for (Workflow workflow : workflows) {
+ WorkflowSpecificationList workflowSpecificationListItem = new WorkflowSpecificationList();
+ WorkflowSpecification workflowSpecification = new WorkflowSpecification();
+ workflowSpecification.setArtifactInfo(buildArtifactInfo(workflow));
+ workflowSpecification.setActivitySequence(buildActivitySequence(workflow));
+ workflowSpecification.setWorkflowInputParameters(buildWorkflowInputParameters(workflow));
+ workflowSpecificationListItem.setWorkflowSpecification(workflowSpecification);
+ workflowSpecificationList.add(workflowSpecificationListItem);
+ }
+ workflowSpecifications.setWorkflowSpecificationList(workflowSpecificationList);
+ return workflowSpecifications;
+ }
+
+ private ArtifactInfo buildArtifactInfo(Workflow workflow) {
+ ArtifactInfo artifactInfo = new ArtifactInfo();
+ artifactInfo.setArtifactType(ARTIFACT_TYPE_WORKFLOW);
+ artifactInfo.setArtifactUuid(workflow.getArtifactUUID());
+ artifactInfo.setArtifactName(workflow.getArtifactName());
+ if (workflow.getVersion() != null) {
+ artifactInfo.setArtifactVersion(workflow.getVersion().toString());
+ }
+ artifactInfo.setArtifactDescription(workflow.getDescription());
+ artifactInfo.setWorkflowName(workflow.getName());
+ artifactInfo.setOperationName(workflow.getOperationName());
+ artifactInfo.setWorkflowSource(workflow.getSource());
+ artifactInfo.setWorkflowResourceTarget(workflow.getResourceTarget());
+ return artifactInfo;
+ }
+
+ private List<ActivitySequence> buildActivitySequence(Workflow workflow) {
+ List<WorkflowActivitySpecSequence> workflowActivitySpecSequences = workflow.getWorkflowActivitySpecSequence();
+ if (workflowActivitySpecSequences == null || workflowActivitySpecSequences.size() == 0) {
+ return null;
+ }
+ List<ActivitySequence> activitySequences = new ArrayList<ActivitySequence>();
+ for (WorkflowActivitySpecSequence workflowActivitySpecSequence : workflowActivitySpecSequences) {
+ if (workflowActivitySpecSequence != null) {
+ ActivitySpec activitySpec = workflowActivitySpecSequence.getActivitySpec();
+ if (activitySpec != null) {
+ ActivitySequence activitySequence = new ActivitySequence();
+ activitySequence.setName(activitySpec.getName());
+ activitySequence.setDescription(activitySpec.getDescription());
+ activitySequences.add(activitySequence);
+ }
+ }
+ }
+ return activitySequences;
+ }
+
+ private List<WorkflowInputParameter> buildWorkflowInputParameters(Workflow workflow) {
+ List<WorkflowActivitySpecSequence> workflowActivitySpecSequences = workflow.getWorkflowActivitySpecSequence();
+ if (workflowActivitySpecSequences == null || workflowActivitySpecSequences.size() == 0) {
+ return null;
+ }
+ Map<String, WorkflowInputParameter> workflowInputParameterMap = new HashMap<String, WorkflowInputParameter>();
+ for (WorkflowActivitySpecSequence workflowActivitySpecSequence : workflowActivitySpecSequences) {
+ if (workflowActivitySpecSequence != null) {
+ ActivitySpec activitySpec = workflowActivitySpecSequence.getActivitySpec();
+ if (activitySpec != null) {
+ List<ActivitySpecUserParameters> activitySpecUserParameters =
+ activitySpec.getActivitySpecUserParameters();
+ if (activitySpecUserParameters != null && activitySpecUserParameters.size() != 0) {
+ for (ActivitySpecUserParameters activitySpecUserParameter : activitySpecUserParameters) {
+ UserParameters userParameter = activitySpecUserParameter.getUserParameters();
+ if (userParameter != null) {
+ WorkflowInputParameter workflowInputParameter =
+ buildWorkflowInputParameter(userParameter);
+ workflowInputParameterMap.put(userParameter.getName(), workflowInputParameter);
+ }
+ }
+ }
+ }
+ }
+ }
+
+ if (workflowInputParameterMap.size() == 0) {
+ return null;
+ }
+ List<WorkflowInputParameter> workflowInputParameterList =
+ workflowInputParameterMap.values().stream().collect(Collectors.toList());
+ return workflowInputParameterList;
+ }
+
+ private WorkflowInputParameter buildWorkflowInputParameter(UserParameters userParameter) {
+ WorkflowInputParameter workflowInputParameter = new WorkflowInputParameter();
+ workflowInputParameter.setLabel(userParameter.getLabel());
+ workflowInputParameter.setInputType(userParameter.getType());
+ workflowInputParameter.setRequired(userParameter.getIsRequried());
+ workflowInputParameter.setSoFieldName(userParameter.getName());
+ workflowInputParameter.setSoPayloadLocation(userParameter.getPayloadLocation());
+ workflowInputParameter.setValidation(buildValidationList(userParameter));
+ return workflowInputParameter;
+ }
+
+ private List<Validation> buildValidationList(UserParameters userParameter) {
+ List<Validation> validationList = null;
+ if (userParameter.getMaxLength() != null || userParameter.getAllowableChars() != null) {
+ validationList = new ArrayList<Validation>();
+ Validation validation = new Validation();
+ if (userParameter.getMaxLength() != null) {
+ validation.setMaxLength(userParameter.getMaxLength().toString());
+ }
+ validation.setAllowableChars(userParameter.getAllowableChars());
+ validationList.add(validation);
+ }
+ return validationList;
+ }
}