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

Example 51 with Workflow

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

the class WorkflowsApiServiceImpl method workflowsGet.

@Override
public Response workflowsGet(String ifNoneMatch, String ifModifiedSince, String workflowType, Request request) throws NotFoundException {
    try {
        APIMgtAdminService apiMgtAdminService = RestApiUtil.getAPIMgtAdminService();
        List<Workflow> workflowList;
        if (workflowType == null) {
            workflowList = apiMgtAdminService.retrieveUncompletedWorkflows();
        } else {
            workflowList = apiMgtAdminService.retrieveUncompletedWorkflowsByType(workflowType);
        }
        WorkflowListDTO workflowListDTO = WorkflowMappingUtil.toWorkflowListDTO(workflowList);
        return Response.ok().entity(workflowListDTO).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 52 with Workflow

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

the class WorkflowsApiServiceImpl method workflowsWorkflowReferenceIdPut.

@Override
public Response workflowsWorkflowReferenceIdPut(String workflowReferenceId, WorkflowRequestDTO body, Request request) throws NotFoundException {
    try {
        APIMgtAdminService apiMgtAdminService = RestApiUtil.getAPIMgtAdminService();
        Workflow workflow = apiMgtAdminService.retrieveWorkflow(workflowReferenceId);
        if (workflow == null) {
            String errorMessage = "Workflow entry not found for: " + workflowReferenceId;
            APIMgtResourceNotFoundException e = new APIMgtResourceNotFoundException(errorMessage, ExceptionCodes.WORKFLOW_NOT_FOUND);
            Map<String, String> paramList = new HashMap<>();
            paramList.put(APIMgtConstants.ExceptionsConstants.WORKFLOW_REF_ID, workflowReferenceId);
            ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
            log.error(errorMessage, e);
            return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
        } else {
            if (WorkflowStatus.APPROVED == workflow.getStatus()) {
                String errorMessage = "Workflow is already in complete state";
                APIMgtResourceNotFoundException e = new APIMgtResourceNotFoundException(errorMessage, ExceptionCodes.WORKFLOW_ALREADY_COMPLETED);
                Map<String, String> paramList = new HashMap<>();
                paramList.put(APIMgtConstants.ExceptionsConstants.WORKFLOW_REF_ID, workflowReferenceId);
                ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
                log.error(errorMessage, e);
                return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
            } else {
                WorkflowExecutor workflowExecutor = WorkflowExecutorFactory.getInstance().getWorkflowExecutor(workflow.getWorkflowType());
                if (body == null) {
                    RestApiUtil.handleBadRequest("Request payload is missing", log);
                }
                if (body.getDescription() != null) {
                    workflow.setWorkflowDescription(body.getDescription());
                }
                if (body.getStatus() == null) {
                    String errorMessage = "Workflow status is not defined";
                    APIManagementException e = new APIManagementException(errorMessage, ExceptionCodes.WORKFLOW_STATE_MISSING);
                    Map<String, String> paramList = new HashMap<>();
                    paramList.put(APIMgtConstants.ExceptionsConstants.WORKFLOW_REF_ID, workflowReferenceId);
                    ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
                    log.error(errorMessage, e);
                    return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
                } else {
                    workflow.setStatus(WorkflowStatus.valueOf(body.getStatus().toString()));
                }
                if (body.getAttributes() != null) {
                    Map<String, String> existingAttributs = workflow.getAttributes();
                    Map<String, String> newAttributes = body.getAttributes();
                    if (existingAttributs == null) {
                        workflow.setAttributes(newAttributes);
                    } else {
                        newAttributes.forEach(existingAttributs::putIfAbsent);
                        workflow.setAttributes(existingAttributs);
                    }
                }
                WorkflowResponse response = apiMgtAdminService.completeWorkflow(workflowExecutor, workflow);
                WorkflowResponseDTO workflowResponseDTO = WorkflowMappingUtil.toWorkflowResponseDTO(response);
                return Response.ok().entity(workflowResponseDTO).build();
            }
        }
    } catch (APIManagementException e) {
        String errorMessage = "Error while completing workflow for reference : " + workflowReferenceId + ". " + e.getMessage();
        Map<String, String> paramList = new HashMap<>();
        paramList.put(APIMgtConstants.ExceptionsConstants.WORKFLOW_REF_ID, workflowReferenceId);
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
        log.error(errorMessage, e);
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    }
}

Example 53 with Workflow

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

the class WorkflowsApiServiceImplTestCase method testWorkflowsGetException.

@Test
public void testWorkflowsGetException() throws Exception {
    printTestMethodName();
    WorkflowsApiServiceImpl workflowsApiService = new WorkflowsApiServiceImpl();
    APIMgtAdminServiceImpl adminService = Mockito.mock(APIMgtAdminServiceImpl.class);
    PowerMockito.mockStatic(RestApiUtil.class);
    PowerMockito.when(RestApiUtil.getAPIMgtAdminService()).thenReturn(adminService);
    String message = "Error while retrieving workflow information";
    Mockito.doThrow(new APIManagementException(message, ExceptionCodes.APIMGT_DAO_EXCEPTION)).when(adminService).retrieveUncompletedWorkflows();
    Response response = workflowsApiService.workflowsGet(null, null, null, getRequest());
    assertEquals(500, response.getStatus());
}

Example 54 with Workflow

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

the class WorkflowsApiServiceImplTestCase method testWorkflowsWorkflowReferenceIdGetForInvalidReference.

@Test
public void testWorkflowsWorkflowReferenceIdGetForInvalidReference() throws Exception {
    printTestMethodName();
    WorkflowsApiServiceImpl workflowsApiService = new WorkflowsApiServiceImpl();
    APIMgtAdminServiceImpl adminService = Mockito.mock(APIMgtAdminServiceImpl.class);
    PowerMockito.mockStatic(RestApiUtil.class);
    PowerMockito.when(RestApiUtil.getAPIMgtAdminService()).thenReturn(adminService);
    String workflowRefId = UUID.randomUUID().toString();
    String message = "Workflow not found for : " + workflowRefId;
    Mockito.doThrow(new APIMgtDAOException(message, ExceptionCodes.WORKFLOW_NOT_FOUND)).when(adminService).retrieveWorkflow(workflowRefId);
    Response response = workflowsApiService.workflowsWorkflowReferenceIdGet(workflowRefId, getRequest());
    assertEquals(404, response.getStatus());
}

Example 55 with Workflow

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

the class WorkflowsApiServiceImplTestCase method testWorkflowsWorkflowReferenceIdPutException.

@Test
public void testWorkflowsWorkflowReferenceIdPutException() throws Exception {
    printTestMethodName();
    WorkflowsApiServiceImpl workflowsApiService = new WorkflowsApiServiceImpl();
    APIMgtAdminServiceImpl adminService = Mockito.mock(APIMgtAdminServiceImpl.class);
    PowerMockito.mockStatic(RestApiUtil.class);
    PowerMockito.when(RestApiUtil.getAPIMgtAdminService()).thenReturn(adminService);
    String workflowRefId = UUID.randomUUID().toString();
    String message = "Error while retrieving workflow entry for :" + workflowRefId;
    Mockito.doThrow(new APIManagementException(message, ExceptionCodes.APIMGT_DAO_EXCEPTION)).when(adminService).retrieveWorkflow(workflowRefId);
    WorkflowRequestDTO workflowRequestDTO = new WorkflowRequestDTO();
    workflowRequestDTO.setDescription("Test Desc");
    workflowRequestDTO.setStatus(WorkflowRequestDTO.StatusEnum.APPROVED);
    Response response = workflowsApiService.workflowsWorkflowReferenceIdPut(workflowRefId, workflowRequestDTO, getRequest());
    assertEquals(500, response.getStatus());
}