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authortragait <rahul.tyagi@est.tech>2020-02-14 17:48:50 +0000
committertragait <rahul.tyagi@est.tech>2020-02-19 10:10:18 +0000
commit0b6f485d1ba5007056eb71b779bc844b4948de36 (patch)
treedf9a6d2a534e856d331891f156af09b542a34518 /mso-api-handlers/mso-api-handler-infra/src/main
parent493477ef59ce12d082683f188e0253fe2d34bdff (diff)
SO API extenstion to retrieve all PNF workflow
This commit implements SO request handler API onap/so/infra/workflowSpecifications/v[x]/pnfWorkFlows. It is used to get all the pnf workflows exist in catalogdb. Issue-ID: SO-2660 Change-Id: Ieeca8a6afef917b6e3ba927d38ed5509dcaf253c Signed-off-by: tragait <rahul.tyagi@est.tech>
Diffstat (limited to 'mso-api-handlers/mso-api-handler-infra/src/main')
-rw-r--r--mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/WorkflowSpecificationsHandler.java118
1 files changed, 67 insertions, 51 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 0d0e6ee92f..d9955352c6 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
@@ -6,6 +6,8 @@
* ================================================================================
* Modifications Copyright (c) 2019 Samsung
* ================================================================================
+ * Modifications Copyright (c) 2020 Nordix
+ * ================================================================================
* 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
@@ -21,36 +23,23 @@
*/
package org.onap.so.apihandlerinfra;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.TreeSet;
-import java.util.Comparator;
-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;
-import javax.ws.rs.PathParam;
-import javax.ws.rs.QueryParam;
-import javax.ws.rs.core.Response;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import io.swagger.v3.oas.annotations.OpenAPIDefinition;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.info.Info;
+import io.swagger.v3.oas.annotations.media.ArraySchema;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
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.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.apihandlerinfra.workflowspecificationbeans.*;
+import org.onap.so.db.catalog.beans.*;
import org.onap.so.db.catalog.client.CatalogDbClient;
import org.onap.so.logger.ErrorCode;
import org.onap.so.logger.MessageEnum;
@@ -58,16 +47,15 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import io.swagger.v3.oas.annotations.OpenAPIDefinition;
-import io.swagger.v3.oas.annotations.Operation;
-import io.swagger.v3.oas.annotations.info.Info;
-import io.swagger.v3.oas.annotations.media.ArraySchema;
-import io.swagger.v3.oas.annotations.media.Content;
-import io.swagger.v3.oas.annotations.media.Schema;
-import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import javax.transaction.Transactional;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.QueryParam;
+import javax.ws.rs.core.Response;
+import java.util.*;
+import java.util.stream.Collectors;
+
@Path("onap/so/infra/workflowSpecifications")
@OpenAPIDefinition(info = @Info(title = "onap/so/infra/workflowSpecifications",
@@ -84,6 +72,7 @@ public class WorkflowSpecificationsHandler {
private static Logger logger = LoggerFactory.getLogger(WorkflowSpecificationsHandler.class);
private static final String ARTIFACT_TYPE_WORKFLOW = "workflow";
private static final String NATIVE_WORKFLOW = "native";
+ private static final String EMPTY_BODY = "";
@Path("/{version:[vV]1}/workflows")
@GET
@@ -125,24 +114,29 @@ public class WorkflowSpecificationsHandler {
Collectors.toCollection(() -> new TreeSet<>(Comparator.comparing(Workflow::getArtifactUUID))),
ArrayList::new));
- WorkflowSpecifications workflowSpecifications = mapWorkflowsToWorkflowSpecifications(retWorkflows);
+ Optional<String> optional = getResponseByWorkflowSpec(retWorkflows);
+ return builder.buildResponse(HttpStatus.SC_OK, "", optional.isPresent() ? optional.get() : EMPTY_BODY,
+ apiVersion);
+ }
- String jsonResponse;
- try {
- ObjectMapper mapper = new ObjectMapper();
- jsonResponse = mapper.writeValueAsString(workflowSpecifications);
- } catch (JsonProcessingException 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;
- }
+ @Path("/{version:[vV]1}/pnfWorkflows")
+ @GET
+ @Operation(description = "Finds pnf workflow specifications", responses = @ApiResponse(
+ content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))))
+ @Transactional
+ public Response getWorkflowsSpecForPnf(@PathParam("version") String version) throws Exception {
+
+ final String pnf_resource = "pnf";
+ String apiVersion = version.substring(1);
+
+ ObjectMapper mapper = new ObjectMapper();
+ mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
- return builder.buildResponse(HttpStatus.SC_OK, "", jsonResponse, apiVersion);
+ List<Workflow> workflows = catalogDbClient.findWorkflowByResourceTarget(pnf_resource);
+
+ Optional<String> optional = getResponseByWorkflowSpec(workflows);
+ return builder.buildResponse(HttpStatus.SC_OK, "", optional.isPresent() ? optional.get() : EMPTY_BODY,
+ apiVersion);
}
protected WorkflowSpecifications mapWorkflowsToWorkflowSpecifications(List<Workflow> workflows) {
@@ -165,6 +159,28 @@ public class WorkflowSpecificationsHandler {
return workflowSpecifications;
}
+ private Optional<String> getResponseByWorkflowSpec(List<Workflow> workflows) throws ValidateException {
+ WorkflowSpecifications workflowSpecifications = mapWorkflowsToWorkflowSpecifications(workflows);
+
+ try {
+ ObjectMapper mapper = new ObjectMapper();
+ return Optional.of(mapper.writeValueAsString(workflowSpecifications));
+ } catch (JsonProcessingException e) {
+ catchAndThrowValidationEx(e);
+ }
+ return Optional.empty();
+ }
+
+ private Response catchAndThrowValidationEx(JsonProcessingException e) throws ValidateException {
+ 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;
+ }
+
private ArtifactInfo buildArtifactInfo(Workflow workflow) {
ArtifactInfo artifactInfo = new ArtifactInfo();
artifactInfo.setArtifactType(ARTIFACT_TYPE_WORKFLOW);