use of org.wso2.carbon.apimgt.core.api.WorkflowResponse in project carbon-apimgt by wso2.
the class APIStoreImpl method addApiSubscription.
@Override
public SubscriptionResponse addApiSubscription(String apiId, String applicationId, String tier) throws APIManagementException {
SubscriptionResponse subScriptionResponse;
// Generate UUID for application
String subscriptionId = UUID.randomUUID().toString();
try {
API api = getAPIbyUUID(apiId);
Application application = getApplicationByUuid(applicationId);
if (application == null) {
String errorMsg = "Cannot find an application for given applicationId - " + applicationId;
log.error(errorMsg);
throw new APIManagementException(errorMsg, ExceptionCodes.APPLICATION_NOT_FOUND);
}
Policy policy = getPolicyDAO().getSimplifiedPolicyByLevelAndName(APIMgtAdminService.PolicyLevel.subscription, tier);
if (policy == null) {
String errorMsg = "Cannot find an subscription policy for given policy name - " + tier;
log.error(errorMsg);
throw new APIManagementException(errorMsg, ExceptionCodes.POLICY_NOT_FOUND);
}
getApiSubscriptionDAO().addAPISubscription(subscriptionId, apiId, applicationId, policy.getUuid(), APIMgtConstants.SubscriptionStatus.ON_HOLD);
WorkflowExecutor addSubscriptionWFExecutor = WorkflowExecutorFactory.getInstance().getWorkflowExecutor(WorkflowConstants.WF_TYPE_AM_SUBSCRIPTION_CREATION);
// Instead of quering the db, we create same subscription object
Subscription subscription = new Subscription(subscriptionId, application, api, policy);
subscription.setStatus(APIMgtConstants.SubscriptionStatus.ON_HOLD);
SubscriptionCreationWorkflow workflow = new SubscriptionCreationWorkflow(getApiSubscriptionDAO(), getWorkflowDAO(), getApiGateway());
workflow.setCreatedTime(LocalDateTime.now());
workflow.setExternalWorkflowReference(UUID.randomUUID().toString());
workflow.setWorkflowReference(subscriptionId);
workflow.setWorkflowType(WorkflowConstants.WF_TYPE_AM_SUBSCRIPTION_CREATION);
workflow.setSubscription(subscription);
workflow.setSubscriber(getUsername());
String workflowDescription = "API [ " + subscription.getApi().getName() + " - " + subscription.getApi().getVersion() + " ] subscription creation request from subscriber - " + getUsername() + " for the application - " + subscription.getApplication().getName() + "";
workflow.setWorkflowDescription(workflowDescription);
WorkflowResponse response = addSubscriptionWFExecutor.execute(workflow);
workflow.setStatus(response.getWorkflowStatus());
if (WorkflowStatus.CREATED != response.getWorkflowStatus()) {
completeWorkflow(addSubscriptionWFExecutor, workflow);
} else {
// only add entry to workflow table if it is a pending task
addWorkflowEntries(workflow);
}
subScriptionResponse = new SubscriptionResponse(subscriptionId, response);
} catch (APIMgtDAOException e) {
String errorMsg = "Error occurred while adding api subscription for api - " + apiId;
log.error(errorMsg, e);
throw new APIManagementException(errorMsg, e, e.getErrorHandler());
}
return subScriptionResponse;
}
use of org.wso2.carbon.apimgt.core.api.WorkflowResponse in project carbon-apimgt by wso2.
the class APIStoreImpl method addApplication.
@Override
public ApplicationCreationResponse addApplication(Application application) throws APIManagementException {
ApplicationCreationResponse applicationResponse = null;
try {
if (getApplicationDAO().isApplicationNameExists(application.getName())) {
String message = "An application already exists with a duplicate name - " + application.getName();
log.error(message);
throw new APIMgtResourceAlreadyExistsException(message, ExceptionCodes.APPLICATION_ALREADY_EXISTS);
}
// Tier validation
Policy tier = application.getPolicy();
if (tier == null) {
String message = "Tier name cannot be null - " + application.getName();
log.error(message);
throw new APIManagementException(message, ExceptionCodes.TIER_CANNOT_BE_NULL);
} else {
Policy policy = getPolicyDAO().getSimplifiedPolicyByLevelAndName(APIMgtAdminService.PolicyLevel.application, tier.getPolicyName());
if (policy == null) {
String message = "Specified tier " + tier.getPolicyName() + " is invalid";
log.error(message);
throw new APIManagementException(message, ExceptionCodes.TIER_CANNOT_BE_NULL);
}
application.setPolicy(policy);
}
// Generate UUID for application
String generatedUuid = UUID.randomUUID().toString();
application.setId(generatedUuid);
String permissionString = application.getPermissionString();
if (permissionString != null && !("").equals(permissionString)) {
HashMap roleNamePermissionList;
roleNamePermissionList = getAPIPermissionArray(permissionString);
application.setPermissionMap(roleNamePermissionList);
}
application.setCreatedTime(LocalDateTime.now());
getApplicationDAO().addApplication(application);
WorkflowExecutor appCreationWFExecutor = WorkflowExecutorFactory.getInstance().getWorkflowExecutor(WorkflowConstants.WF_TYPE_AM_APPLICATION_CREATION);
ApplicationCreationWorkflow workflow = new ApplicationCreationWorkflow(getApplicationDAO(), getWorkflowDAO(), getApiGateway());
workflow.setApplication(application);
workflow.setCreatedBy(getUsername());
workflow.setWorkflowReference(application.getId());
workflow.setExternalWorkflowReference(UUID.randomUUID().toString());
workflow.setCreatedTime(LocalDateTime.now());
String workflowDescription = "Application [ " + application.getName() + " ] creation request from application creator - " + getUsername() + " with throttling tier - " + tier.getPolicyName() + "";
workflow.setWorkflowDescription(workflowDescription);
WorkflowResponse response = appCreationWFExecutor.execute(workflow);
workflow.setStatus(response.getWorkflowStatus());
if (WorkflowStatus.CREATED != response.getWorkflowStatus()) {
completeWorkflow(appCreationWFExecutor, workflow);
} else {
getApplicationDAO().updateApplicationState(generatedUuid, APIMgtConstants.ApplicationStatus.APPLICATION_ONHOLD);
addWorkflowEntries(workflow);
}
APIUtils.logDebug("successfully added application with appId " + application.getId(), log);
applicationResponse = new ApplicationCreationResponse(application.getId(), response);
} catch (APIMgtDAOException e) {
String errorMsg = "Error occurred while creating the application - " + application.getName();
log.error(errorMsg, e);
throw new APIManagementException(errorMsg, e, e.getErrorHandler());
} catch (ParseException e) {
String errorMsg = "Error occurred while parsing the permission json from swagger in application - " + application.getName();
log.error(errorMsg, e);
throw new APIManagementException(errorMsg, e, ExceptionCodes.SWAGGER_PARSE_EXCEPTION);
} catch (WorkflowException e) {
String errorMsg = "Error occurred in workflow";
log.error(errorMsg, e);
throw new APIManagementException(errorMsg, e, ExceptionCodes.WORKFLOW_EXCEPTION);
}
return applicationResponse;
}
use of org.wso2.carbon.apimgt.core.api.WorkflowResponse in project carbon-apimgt by wso2.
the class APIStoreImpl method updateApplication.
@Override
public WorkflowResponse updateApplication(String uuid, Application application) throws APIManagementException {
try {
// get old app
Application existingApplication = getApplicationDAO().getApplication(uuid);
if (existingApplication != null) {
WorkflowExecutor executor = WorkflowExecutorFactory.getInstance().getWorkflowExecutor(WorkflowConstants.WF_TYPE_AM_APPLICATION_UPDATE);
ApplicationUpdateWorkflow workflow = new ApplicationUpdateWorkflow(getApplicationDAO(), getWorkflowDAO(), getApiGateway());
application.setId(uuid);
application.setUpdatedUser(getUsername());
application.setUpdatedTime(LocalDateTime.now());
Policy appTier = application.getPolicy();
if (appTier != null && !appTier.getPolicyName().equals(existingApplication.getPolicy().getPolicyName())) {
Policy policy = getPolicyDAO().getSimplifiedPolicyByLevelAndName(APIMgtAdminService.PolicyLevel.application, appTier.getPolicyName());
if (policy == null) {
String message = "Specified tier " + appTier + " is invalid";
log.error(message);
throw new APIManagementException(message, ExceptionCodes.TIER_NAME_INVALID);
}
application.setPolicy(policy);
}
workflow.setExistingApplication(existingApplication);
workflow.setUpdatedApplication(application);
workflow.setCreatedBy(getUsername());
workflow.setWorkflowReference(application.getId());
workflow.setExternalWorkflowReference(UUID.randomUUID().toString());
workflow.setCreatedTime(LocalDateTime.now());
String workflowDescription = "Update application " + existingApplication.getName() + " with tier " + existingApplication.getPolicy().getPolicyName() + " and description \'" + existingApplication.getDescription() + "\' To " + application.getName() + " with tier " + application.getPolicy().getPolicyName() + " and description \'" + application.getDescription() + "\' by " + getUsername();
workflow.setWorkflowDescription(workflowDescription);
// setting attributes for internal use. These are set to use from outside the executor's method
// these will be saved in the AM_WORKFLOW table so these can be retrieved later for external wf approval
// scenarios. this won't get stored for simple wfs
workflow.setAttribute(WorkflowConstants.ATTRIBUTE_APPLICATION_NAME, application.getName());
workflow.setAttribute(WorkflowConstants.ATTRIBUTE_APPLICATION_UPDATEDBY, application.getUpdatedUser());
workflow.setAttribute(WorkflowConstants.ATTRIBUTE_APPLICATION_TIER, application.getPolicy().getPolicyName());
workflow.setAttribute(WorkflowConstants.ATTRIBUTE_APPLICATION_POLICY_ID, application.getPolicy().getUuid());
workflow.setAttribute(WorkflowConstants.ATTRIBUTE_APPLICATION_DESCRIPTION, application.getDescription());
workflow.setAttribute(WorkflowConstants.ATTRIBUTE_APPLICATION_PERMISSION, application.getPermissionString());
workflow.setAttribute(WorkflowConstants.ATTRIBUTE_APPLICATION_EXISTIN_APP_STATUS, existingApplication.getStatus());
WorkflowResponse response = executor.execute(workflow);
workflow.setStatus(response.getWorkflowStatus());
if (WorkflowStatus.CREATED != response.getWorkflowStatus()) {
completeWorkflow(executor, workflow);
} else {
getApplicationDAO().updateApplicationState(uuid, ApplicationStatus.APPLICATION_ONHOLD);
addWorkflowEntries(workflow);
}
return response;
} else {
String errorMsg = "Applicaiton does not exist - " + uuid;
log.error(errorMsg);
throw new APIManagementException(errorMsg, ExceptionCodes.APPLICATION_NOT_FOUND);
}
} catch (APIMgtDAOException e) {
String errorMsg = "Error occurred while updating the application - " + uuid;
log.error(errorMsg, e);
throw new APIManagementException(errorMsg, e, e.getErrorHandler());
}
}
use of org.wso2.carbon.apimgt.core.api.WorkflowResponse in project carbon-apimgt by wso2.
the class APIStoreImplTestCase method testAddApplicationUpdateWorkflowReject.
@Test(description = "Test Application update workflow reject")
public void testAddApplicationUpdateWorkflowReject() throws APIManagementException {
/*
* This test is to validate the rollback the application to its previous state for application
* update request rejection
*/
ApplicationDAO applicationDAO = Mockito.mock(ApplicationDAO.class);
PolicyDAO policyDAO = Mockito.mock(PolicyDAO.class);
WorkflowDAO workflowDAO = Mockito.mock(WorkflowDAO.class);
Policy policy = Mockito.mock(Policy.class);
APIStore apiStore = getApiStoreImpl(applicationDAO, policyDAO, workflowDAO);
Application application = new Application(APP_NAME, USER_NAME);
application.setStatus(ApplicationStatus.APPLICATION_APPROVED);
application.setPolicy(new ApplicationPolicy(TIER));
application.setId(UUID);
application.setPermissionString("[{\"groupId\": \"testGroup\",\"permission\":[\"READ\",\"UPDATE\",\"DELETE\",\"SUBSCRIPTION\"]}]");
Mockito.when(applicationDAO.isApplicationNameExists(APP_NAME)).thenReturn(false);
Mockito.when(policyDAO.getPolicyByLevelAndName(APIMgtAdminService.PolicyLevel.application, TIER)).thenReturn(policy);
// following section mock the workflow callback api
DefaultWorkflowExecutor executor = Mockito.mock(DefaultWorkflowExecutor.class);
APIGateway apiGateway = Mockito.mock(APIGateway.class);
Workflow workflow = new ApplicationUpdateWorkflow(applicationDAO, workflowDAO, apiGateway);
workflow.setWorkflowReference(application.getId());
workflow.setExternalWorkflowReference(UUID);
// validate the rejection flow
// here we assume the application is an approve state before update
// this attribute is set internally based on the workflow data
workflow.setAttribute(WorkflowConstants.ATTRIBUTE_APPLICATION_EXISTIN_APP_STATUS, ApplicationStatus.APPLICATION_APPROVED);
WorkflowResponse response = new GeneralWorkflowResponse();
response.setWorkflowStatus(WorkflowStatus.REJECTED);
Mockito.when(executor.complete(workflow)).thenReturn(response);
apiStore.completeWorkflow(executor, workflow);
Mockito.verify(applicationDAO, Mockito.times(1)).updateApplicationState(application.getId(), ApplicationStatus.APPLICATION_APPROVED);
// here we assume the application is an rejected state before update.
workflow.setAttribute(WorkflowConstants.ATTRIBUTE_APPLICATION_EXISTIN_APP_STATUS, ApplicationStatus.APPLICATION_REJECTED);
apiStore.completeWorkflow(executor, workflow);
Mockito.verify(applicationDAO, Mockito.times(1)).updateApplicationState(application.getId(), ApplicationStatus.APPLICATION_REJECTED);
}
use of org.wso2.carbon.apimgt.core.api.WorkflowResponse in project carbon-apimgt by wso2.
the class APIStoreImplTestCase method testAddSubscriptionWorkflowReject.
@Test(description = "Test Subscription workflow rejection")
public void testAddSubscriptionWorkflowReject() throws APIManagementException {
ApplicationDAO applicationDAO = Mockito.mock(ApplicationDAO.class);
APISubscriptionDAO apiSubscriptionDAO = Mockito.mock(APISubscriptionDAO.class);
ApiDAO apiDAO = Mockito.mock(ApiDAO.class);
APIGateway apiGateway = Mockito.mock(APIGateway.class);
WorkflowDAO workflowDAO = Mockito.mock(WorkflowDAO.class);
PolicyDAO policyDAO = Mockito.mock(PolicyDAO.class);
Policy policy = new SubscriptionPolicy(UUID, TIER);
APIStore apiStore = getApiStoreImpl(apiDAO, applicationDAO, apiSubscriptionDAO, workflowDAO, apiGateway, policyDAO);
Mockito.when(policyDAO.getSimplifiedPolicyByLevelAndName(APIMgtAdminService.PolicyLevel.subscription, TIER)).thenReturn(policy);
API.APIBuilder apiBuilder = SampleTestObjectCreator.createDefaultAPI();
apiBuilder.lifeCycleStatus(APIStatus.PUBLISHED.getStatus());
API api = apiBuilder.build();
String apiId = api.getId();
Application application = new Application("TestApp", USER_ID);
application.setId(UUID);
Mockito.when(apiDAO.getAPI(apiId)).thenReturn(api);
Mockito.when(applicationDAO.getApplication(UUID)).thenReturn(application);
SubscriptionResponse response = apiStore.addApiSubscription(apiId, UUID, TIER);
DefaultWorkflowExecutor executor = Mockito.mock(DefaultWorkflowExecutor.class);
Workflow workflow = new SubscriptionCreationWorkflow(apiSubscriptionDAO, workflowDAO, apiGateway);
workflow.setWorkflowType(APIMgtConstants.WorkflowConstants.WF_TYPE_AM_SUBSCRIPTION_CREATION);
workflow.setWorkflowReference(response.getSubscriptionUUID());
WorkflowResponse workflowResponse = new GeneralWorkflowResponse();
workflowResponse.setWorkflowStatus(WorkflowStatus.REJECTED);
Mockito.when(executor.complete(workflow)).thenReturn(workflowResponse);
apiStore.completeWorkflow(executor, workflow);
Mockito.verify(apiSubscriptionDAO, Mockito.times(1)).updateSubscriptionStatus(response.getSubscriptionUUID(), SubscriptionStatus.REJECTED);
}
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