Examples with WorkflowResponse org.wso2.carbon.apimgt.api.WorkflowResponse used on opensource projects

Example 76 with WorkflowResponse

use of org.wso2.carbon.apimgt.api.WorkflowResponse in project carbon-apimgt by wso2.

the class SubscriptionUpdateSimpleWorkflowExecutor method execute.

/**
 * This method executes subscription update simple workflow and return workflow response back to the caller
 *
 * @param workflowDTO The WorkflowDTO which contains workflow contextual information related to the workflow
 * @return workflow response back to the caller
 * @throws WorkflowException Thrown when the workflow execution was not fully performed
 */
@Override
public WorkflowResponse execute(WorkflowDTO workflowDTO) throws WorkflowException {
    workflowDTO.setStatus(WorkflowStatus.APPROVED);
    WorkflowResponse workflowResponse = complete(workflowDTO);
    return workflowResponse;
}

Example 77 with WorkflowResponse

use of org.wso2.carbon.apimgt.api.WorkflowResponse in project carbon-apimgt by wso2.

the class APIStateChangeSimpleWorkflowExecutor method execute.

@Override
public WorkflowResponse execute(WorkflowDTO workflowDTO) throws WorkflowException {
    workflowDTO.setStatus(WorkflowStatus.APPROVED);
    WorkflowResponse workflowResponse = complete(workflowDTO);
    return workflowResponse;
}

Example 78 with WorkflowResponse

use of org.wso2.carbon.apimgt.api.WorkflowResponse in project carbon-apimgt by wso2.

the class ApplicationCreationApprovalWorkflowExecutor method execute.

/**
 * Execute the Application Creation workflow approval process.
 *
 * @param workflowDTO
 */
@Override
public WorkflowResponse execute(WorkflowDTO workflowDTO) throws WorkflowException {
    if (log.isDebugEnabled()) {
        log.debug("Executing Application creation Workflow.");
    }
    ApplicationWorkflowDTO appWorkFlowDTO = (ApplicationWorkflowDTO) workflowDTO;
    Application application = appWorkFlowDTO.getApplication();
    String message = "Approve application " + application.getName() + " creation request from application creator -" + appWorkFlowDTO.getUserName() + " with throttling tier - " + application.getTier();
    workflowDTO.setWorkflowDescription(message);
    workflowDTO.setProperties("applicationName", application.getName());
    workflowDTO.setProperties("userName", appWorkFlowDTO.getUserName());
    workflowDTO.setProperties("applicationTier", application.getTier());
    super.execute(workflowDTO);
    return new GeneralWorkflowResponse();
}

Example 79 with WorkflowResponse

use of org.wso2.carbon.apimgt.api.WorkflowResponse in project carbon-apimgt by wso2.

the class UserSignUpApprovalWorkflowExecutor method complete.

/**
 * Complete the Approval workflow executor for User self sign up.
 *
 * @param workflowDTO
 */
@Override
public WorkflowResponse complete(WorkflowDTO workflowDTO) throws WorkflowException {
    workflowDTO.setUpdatedTime(System.currentTimeMillis());
    if (log.isDebugEnabled()) {
        log.debug("User Sign Up [Complete] Workflow Invoked. Workflow ID : " + workflowDTO.getExternalWorkflowReference() + " Workflow State : " + workflowDTO.getStatus());
    }
    super.complete(workflowDTO);
    String tenantDomain = workflowDTO.getTenantDomain();
    try {
        UserRegistrationConfigDTO signupConfig = SelfSignUpUtil.getSignupConfiguration(tenantDomain);
        String tenantAwareUserName = MultitenantUtils.getTenantAwareUsername(workflowDTO.getWorkflowReference());
        if (WorkflowStatus.APPROVED.equals(workflowDTO.getStatus())) {
            try {
                updateRolesOfUser(tenantAwareUserName, SelfSignUpUtil.getRoleNames(signupConfig), tenantDomain);
            } catch (Exception e) {
                // updateRolesOfUser throws generic Exception. Therefore generic Exception is caught
                throw new WorkflowException("Error while assigning role to user", e);
            }
        } else {
            try {
                /* Remove created user */
                deleteUser(tenantDomain, tenantAwareUserName);
            } catch (Exception e) {
                throw new WorkflowException("Error while deleting the user", e);
            }
        }
    } catch (APIManagementException e1) {
        throw new WorkflowException("Error while accessing signup configuration", e1);
    }
    return new GeneralWorkflowResponse();
}

Example 80 with WorkflowResponse

use of org.wso2.carbon.apimgt.api.WorkflowResponse in project carbon-apimgt by wso2.

the class SubscriptionsApiServiceImpl method subscriptionsPost.

/**
 * Creates a new subscriptions with the details specified in the body parameter
 *
 * @param body new subscription details
 * @return newly added subscription as a SubscriptionDTO if successful
 */
@Override
public Response subscriptionsPost(SubscriptionDTO body, String xWSO2Tenant, MessageContext messageContext) throws APIManagementException {
    String username = RestApiCommonUtil.getLoggedInUsername();
    APIConsumer apiConsumer;
    try {
        String organization = RestApiUtil.getValidatedOrganization(messageContext);
        String userOrganization = RestApiUtil.getValidatedSubjectOrganization(messageContext);
        apiConsumer = RestApiCommonUtil.getConsumer(username, userOrganization);
        String applicationId = body.getApplicationId();
        // this will throw a APIMgtResourceNotFoundException
        if (body.getApiId() != null) {
            if (!RestAPIStoreUtils.isUserAccessAllowedForAPIByUUID(body.getApiId(), organization)) {
                RestApiUtil.handleAuthorizationFailure(RestApiConstants.RESOURCE_API, body.getApiId(), log);
            }
        } else {
            RestApiUtil.handleBadRequest("Request must contain either apiIdentifier or apiProductIdentifier and the relevant type", log);
            return null;
        }
        Application application = apiConsumer.getApplicationByUUID(applicationId);
        if (application == null) {
            // required application not found
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_APPLICATION, applicationId, log);
            return null;
        }
        // If application creation workflow status is pending or rejected, throw a Bad request exception
        if (application.getStatus().equals(WorkflowStatus.REJECTED.toString()) || application.getStatus().equals(WorkflowStatus.CREATED.toString())) {
            RestApiUtil.handleBadRequest("Workflow status is not Approved", log);
            return null;
        }
        if (!RestAPIStoreUtils.isUserAccessAllowedForApplication(application)) {
            // application access failure occurred
            RestApiUtil.handleAuthorizationFailure(RestApiConstants.RESOURCE_APPLICATION, applicationId, log);
        }
        ApiTypeWrapper apiTypeWrapper = apiConsumer.getAPIorAPIProductByUUID(body.getApiId(), organization);
        apiTypeWrapper.setTier(body.getThrottlingPolicy());
        SubscriptionResponse subscriptionResponse = apiConsumer.addSubscription(apiTypeWrapper, username, application);
        SubscribedAPI addedSubscribedAPI = apiConsumer.getSubscriptionByUUID(subscriptionResponse.getSubscriptionUUID());
        SubscriptionDTO addedSubscriptionDTO = SubscriptionMappingUtil.fromSubscriptionToDTO(addedSubscribedAPI, apiTypeWrapper, organization);
        WorkflowResponse workflowResponse = subscriptionResponse.getWorkflowResponse();
        if (workflowResponse instanceof HttpWorkflowResponse) {
            String payload = workflowResponse.getJSONPayload();
            addedSubscriptionDTO.setRedirectionParams(payload);
        }
        return Response.created(new URI(RestApiConstants.RESOURCE_PATH_SUBSCRIPTIONS + "/" + addedSubscribedAPI.getUUID())).entity(addedSubscriptionDTO).build();
    } catch (APIMgtAuthorizationFailedException e) {
        // this occurs when the api:application:tier mapping is not allowed. The reason for the message is taken from
        // the message of the exception e
        RestApiUtil.handleAuthorizationFailure(e.getMessage(), e, log);
    } catch (SubscriptionAlreadyExistingException e) {
        RestApiUtil.handleResourceAlreadyExistsError("Specified subscription already exists for API " + body.getApiId() + ", for application " + body.getApplicationId(), e, log);
    } catch (URISyntaxException e) {
        if (RestApiUtil.isDueToResourceNotFound(e)) {
            // this happens when the specified API identifier does not exist
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_API, body.getApiId(), e, log);
        } else {
            // unhandled exception
            RestApiUtil.handleInternalServerError("Error while adding the subscription API:" + body.getApiId() + ", application:" + body.getApplicationId() + ", tier:" + body.getThrottlingPolicy(), e, log);
        }
    }
    return null;
}