Examples with Workflow org.wso2.carbon.apimgt.core.workflow.Workflow used on opensource projects

Example 21 with Workflow

use of org.wso2.carbon.apimgt.core.workflow.Workflow in project carbon-apimgt by wso2.

the class WorkflowsApiServiceImpl method workflowsWorkflowReferenceIdGet.

@Override
public Response workflowsWorkflowReferenceIdGet(String workflowReferenceId, Request request) throws NotFoundException {
    try {
        APIMgtAdminService apiMgtAdminService = RestApiUtil.getAPIMgtAdminService();
        Workflow workflow = apiMgtAdminService.retrieveWorkflow(workflowReferenceId);
        WorkflowDTO workflowDTO = WorkflowMappingUtil.toWorkflowDTO(workflow);
        return Response.ok().entity(workflowDTO).build();
    } catch (APIManagementException e) {
        String errorMessage = "Error occurred while retrieving workflows list";
        org.wso2.carbon.apimgt.rest.api.common.dto.ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler());
        log.error(errorMessage, e);
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    }
}

Example 22 with Workflow

use of org.wso2.carbon.apimgt.core.workflow.Workflow in project carbon-apimgt by wso2.

the class WorkflowMappingUtil method toWorkflowListDTO.

/**
 * Map Workflow list to WorkflowListDTO
 * @param workflowList list of Workflow
 * @return list of WorkflowDTO
 */
public static WorkflowListDTO toWorkflowListDTO(List<Workflow> workflowList) {
    WorkflowListDTO workflowListDTO = new WorkflowListDTO();
    workflowListDTO.setCount(workflowList.size());
    List<WorkflowDTO> list = new ArrayList<>();
    for (Workflow item : workflowList) {
        WorkflowDTO workflowDTO = new WorkflowDTO();
        workflowDTO.setCreatedTime(item.getCreatedTime().toString());
        workflowDTO.setDescription(item.getWorkflowDescription());
        workflowDTO.setType(item.getWorkflowType());
        workflowDTO.setReferenceId(item.getExternalWorkflowReference());
        workflowDTO.setWorkflowStatus(item.getStatus().toString());
        list.add(workflowDTO);
    }
    workflowListDTO.setList(list);
    return workflowListDTO;
}

Example 23 with Workflow

use of org.wso2.carbon.apimgt.core.workflow.Workflow in project carbon-apimgt by wso2.

the class ApplicationsApiServiceImpl method applicationsPost.

/**
 * Adds a new application
 *
 * @param body        Application details to be added
 * @param request     msf4j request object
 * @return 201 Response if successful
 * @throws NotFoundException When the particular resource does not exist in the system
 */
@Override
public Response applicationsPost(ApplicationDTO body, Request request) throws NotFoundException {
    URI location = null;
    ApplicationDTO createdApplicationDTO = null;
    String username = RestApiUtil.getLoggedInUsername(request);
    try {
        APIStore apiConsumer = RestApiUtil.getConsumer(username);
        Application application = ApplicationMappingUtil.fromDTOtoApplication(body, username);
        ApplicationCreationResponse applicationResponse = apiConsumer.addApplication(application);
        String applicationUUID = applicationResponse.getApplicationUUID();
        Application createdApplication = apiConsumer.getApplication(applicationUUID, username);
        createdApplicationDTO = ApplicationMappingUtil.fromApplicationToDTO(createdApplication);
        location = new URI(RestApiConstants.RESOURCE_PATH_APPLICATIONS + "/" + createdApplicationDTO.getApplicationId());
        // be in either pending or approved state) send back the workflow response
        if (ApplicationStatus.APPLICATION_ONHOLD.equals(createdApplication.getStatus())) {
            WorkflowResponseDTO workflowResponse = MiscMappingUtil.fromWorkflowResponseToDTO(applicationResponse.getWorkflowResponse());
            return Response.status(Response.Status.ACCEPTED).header(RestApiConstants.LOCATION_HEADER, location).entity(workflowResponse).build();
        }
    } catch (APIManagementException e) {
        String errorMessage = "Error while adding new application : " + body.getName();
        HashMap<String, String> paramList = new HashMap<String, String>();
        paramList.put(APIMgtConstants.ExceptionsConstants.APPLICATION_NAME, body.getName());
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
        log.error(errorMessage, e);
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    } catch (URISyntaxException e) {
        String errorMessage = "Error while adding location header in response for application : " + body.getName();
        HashMap<String, String> paramList = new HashMap<String, String>();
        paramList.put(APIMgtConstants.ExceptionsConstants.APPLICATION_NAME, body.getName());
        ErrorHandler errorHandler = ExceptionCodes.LOCATION_HEADER_INCORRECT;
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(errorHandler, paramList);
        log.error(errorMessage, e);
        return Response.status(errorHandler.getHttpStatusCode()).entity(errorDTO).build();
    }
    // .build()
    return Response.status(Response.Status.CREATED).header(RestApiConstants.LOCATION_HEADER, location).entity(createdApplicationDTO).build();
}

Example 24 with Workflow

use of org.wso2.carbon.apimgt.core.workflow.Workflow in project carbon-apimgt by wso2.

the class ApplicationsApiServiceImpl method applicationsApplicationIdPut.

/**
 * Updates an existing application
 *
 * @param applicationId     application Id
 * @param body              Application details to be updated
 * @param ifMatch           If-Match header value
 * @param ifUnmodifiedSince If-Unmodified-Since header value
 * @param request           msf4j request object
 * @return Updated application details as the response
 * @throws NotFoundException When the particular resource does not exist in the system
 */
@Override
public Response applicationsApplicationIdPut(String applicationId, ApplicationDTO body, String ifMatch, String ifUnmodifiedSince, Request request) throws NotFoundException {
    ApplicationDTO updatedApplicationDTO = null;
    String username = RestApiUtil.getLoggedInUsername(request);
    try {
        APIStore apiConsumer = RestApiUtil.getConsumer(username);
        String existingFingerprint = applicationsApplicationIdGetFingerprint(applicationId, null, null, request);
        if (!StringUtils.isEmpty(ifMatch) && !StringUtils.isEmpty(existingFingerprint) && !ifMatch.contains(existingFingerprint)) {
            return Response.status(Response.Status.PRECONDITION_FAILED).build();
        }
        Application application = ApplicationMappingUtil.fromDTOtoApplication(body, username);
        if (!ApplicationStatus.APPLICATION_APPROVED.equals(application.getStatus())) {
            String errorMessage = "Application " + applicationId + " is not active";
            ExceptionCodes exceptionCode = ExceptionCodes.APPLICATION_INACTIVE;
            APIManagementException e = new APIManagementException(errorMessage, exceptionCode);
            Map<String, String> paramList = new HashMap<>();
            paramList.put(APIMgtConstants.ExceptionsConstants.APPLICATION_ID, applicationId);
            ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
            log.error(errorMessage, e);
            return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
        }
        WorkflowResponse updateResponse = apiConsumer.updateApplication(applicationId, application);
        if (WorkflowStatus.REJECTED == updateResponse.getWorkflowStatus()) {
            String errorMessage = "Update request for application " + applicationId + " is rejected";
            ExceptionCodes exceptionCode = ExceptionCodes.WORKFLOW_REJCECTED;
            APIManagementException e = new APIManagementException(errorMessage, exceptionCode);
            Map<String, String> paramList = new HashMap<>();
            paramList.put(APIMgtConstants.ExceptionsConstants.APPLICATION_ID, applicationId);
            ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
            return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
        }
        // retrieves the updated application and send as the response
        Application updatedApplication = apiConsumer.getApplication(applicationId, username);
        updatedApplicationDTO = ApplicationMappingUtil.fromApplicationToDTO(updatedApplication);
        String newFingerprint = applicationsApplicationIdGetFingerprint(applicationId, null, null, request);
        // be in either pending or approved state) send back the workflow response
        if (ApplicationStatus.APPLICATION_ONHOLD.equals(updatedApplication.getStatus())) {
            WorkflowResponseDTO workflowResponse = MiscMappingUtil.fromWorkflowResponseToDTO(updateResponse);
            URI location = new URI(RestApiConstants.RESOURCE_PATH_APPLICATIONS + "/" + applicationId);
            return Response.status(Response.Status.ACCEPTED).header(RestApiConstants.LOCATION_HEADER, location).entity(workflowResponse).build();
        }
        return Response.ok().entity(updatedApplicationDTO).header(HttpHeaders.ETAG, "\"" + newFingerprint + "\"").build();
    } catch (APIManagementException e) {
        String errorMessage = "Error while updating application: " + body.getName();
        HashMap<String, String> paramList = new HashMap<String, String>();
        paramList.put(APIMgtConstants.ExceptionsConstants.APPLICATION_NAME, body.getName());
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
        log.error(errorMessage, e);
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    } catch (URISyntaxException e) {
        String errorMessage = "Error while adding location header in response for application : " + body.getName();
        Map<String, String> paramList = new HashMap<>();
        paramList.put(APIMgtConstants.ExceptionsConstants.APPLICATION_NAME, body.getName());
        ErrorHandler errorHandler = ExceptionCodes.LOCATION_HEADER_INCORRECT;
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(errorHandler, paramList);
        log.error(errorMessage, e);
        return Response.status(errorHandler.getHttpStatusCode()).entity(errorDTO).build();
    }
}

Example 25 with Workflow

use of org.wso2.carbon.apimgt.core.workflow.Workflow in project carbon-apimgt by wso2.

the class ApisApiServiceImpl method apisChangeLifecyclePost.

/**
 * Change the lifecycle state of an API
 *
 * @param action             lifecycle action
 * @param apiId              UUID of API
 * @param lifecycleChecklist lifecycle check list items
 * @param ifMatch            If-Match header value
 * @param ifUnmodifiedSince  If-Unmodified-Since header value
 * @param request            msf4j request object
 * @return 200 OK if the operation is succesful
 * @throws NotFoundException When the particular resource does not exist in the system
 */
@Override
public Response apisChangeLifecyclePost(String action, String apiId, String lifecycleChecklist, String ifMatch, String ifUnmodifiedSince, Request request) throws NotFoundException {
    String username = RestApiUtil.getLoggedInUsername(request);
    Map<String, Boolean> lifecycleChecklistMap = new HashMap<>();
    WorkflowResponseDTO response = null;
    try {
        if (lifecycleChecklist != null) {
            String[] checkList = lifecycleChecklist.split(",");
            for (String checkList1 : checkList) {
                StringTokenizer attributeTokens = new StringTokenizer(checkList1, ":");
                String attributeName = attributeTokens.nextToken();
                Boolean attributeValue = Boolean.valueOf(attributeTokens.nextToken());
                lifecycleChecklistMap.put(attributeName, attributeValue);
            }
        }
        if (action.trim().equals(APIMgtConstants.CHECK_LIST_ITEM_CHANGE_EVENT)) {
            RestAPIPublisherUtil.getApiPublisher(username).updateCheckListItem(apiId, action, lifecycleChecklistMap);
            WorkflowResponse workflowResponse = new GeneralWorkflowResponse();
            // since workflows are not defined for checklist items
            workflowResponse.setWorkflowStatus(WorkflowStatus.APPROVED);
            response = MappingUtil.toWorkflowResponseDTO(workflowResponse);
            return Response.ok().entity(response).build();
        } else {
            WorkflowResponse workflowResponse = RestAPIPublisherUtil.getApiPublisher(username).updateAPIStatus(apiId, action, lifecycleChecklistMap);
            response = MappingUtil.toWorkflowResponseDTO(workflowResponse);
            // be in either pending or approved state) send back the workflow response
            if (WorkflowStatus.CREATED == workflowResponse.getWorkflowStatus()) {
                URI location = new URI(RestApiConstants.RESOURCE_PATH_APIS + "/" + apiId);
                return Response.status(Response.Status.ACCEPTED).header(RestApiConstants.LOCATION_HEADER, location).entity(response).build();
            } else {
                return Response.ok().entity(response).build();
            }
        }
    } catch (APIManagementException e) {
        String errorMessage = "Error while updating lifecycle of API" + apiId + " to " + action;
        Map<String, String> paramList = new HashMap<>();
        paramList.put(APIMgtConstants.ExceptionsConstants.API_ID, apiId);
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
        log.error(errorMessage, e);
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    } catch (URISyntaxException e) {
        String errorMessage = "Error while adding location header in response for api : " + apiId;
        Map<String, String> paramList = new HashMap<>();
        paramList.put(APIMgtConstants.ExceptionsConstants.API_ID, apiId);
        ErrorHandler errorHandler = ExceptionCodes.LOCATION_HEADER_INCORRECT;
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(errorHandler, paramList);
        log.error(errorMessage, e);
        return Response.status(errorHandler.getHttpStatusCode()).entity(errorDTO).build();
    }
}