Examples with LogicalFlow com.khartec.waltz.model.logical_flow.LogicalFlow used on opensource projects

Example 6 with LogicalFlow

use of com.khartec.waltz.model.logical_flow.LogicalFlow in project waltz by khartec.

the class LogicalFlowEndpoint method addFlowRoute.

private LogicalFlow addFlowRoute(Request request, Response response) throws IOException {
    ensureUserHasEditRights(request);
    String username = getUsername(request);
    AddLogicalFlowCommand addCmd = readBody(request, AddLogicalFlowCommand.class);
    LOG.info("User: {}, adding new logical flow: {}", username, addCmd);
    LogicalFlow savedFlow = logicalFlowService.addFlow(addCmd, username);
    return savedFlow;
}

Example 7 with LogicalFlow

use of com.khartec.waltz.model.logical_flow.LogicalFlow in project waltz by khartec.

the class FlowGenerator method main.

public static void main(String[] args) {
    AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(DIConfiguration.class);
    AuthoritativeSourceDao authSourceDao = ctx.getBean(AuthoritativeSourceDao.class);
    ApplicationService applicationDao = ctx.getBean(ApplicationService.class);
    LogicalFlowService dataFlowDao = ctx.getBean(LogicalFlowService.class);
    OrganisationalUnitService orgUnitDao = ctx.getBean(OrganisationalUnitService.class);
    DSLContext dsl = ctx.getBean(DSLContext.class);
    List<AuthoritativeSource> authSources = authSourceDao.findByEntityKind(EntityKind.ORG_UNIT);
    List<Application> apps = applicationDao.findAll();
    List<OrganisationalUnit> orgUnits = orgUnitDao.findAll();
    Set<LogicalFlow> expectedFlows = authSources.stream().flatMap(a -> {
        long orgUnitId = a.parentReference().id();
        return IntStream.range(0, rnd.nextInt(40)).mapToObj(i -> ImmutableLogicalFlow.builder().source(a.applicationReference()).target(randomAppPick(apps, orgUnitId)).build());
    }).collect(toSet());
    Set<LogicalFlow> probableFlows = authSources.stream().flatMap(a -> IntStream.range(0, rnd.nextInt(30)).mapToObj(i -> ImmutableLogicalFlow.builder().source(a.applicationReference()).target(randomAppPick(apps, randomPick(orgUnits).id().get())).build())).collect(toSet());
    Set<LogicalFlow> randomFlows = apps.stream().flatMap(a -> IntStream.range(0, rnd.nextInt(5)).mapToObj(i -> {
        EntityReference target = randomAppPick(apps, randomPick(orgUnits).id().get());
        return ImmutableLogicalFlow.builder().source(a.entityReference()).target(target).lastUpdatedBy("admin").build();
    })).collect(toSet());
    dsl.deleteFrom(LOGICAL_FLOW).execute();
    Set<LogicalFlow> all = new HashSet<>();
    all.addAll(randomFlows);
    all.addAll(expectedFlows);
    all.addAll(probableFlows);
    System.out.println("--- saving: " + all.size());
    Set<LogicalFlowRecord> records = SetUtilities.map(all, df -> LogicalFlowDao.TO_RECORD_MAPPER.apply(df, dsl));
    dsl.batchStore(records).execute();
    System.out.println("--- done");
}

Example 8 with LogicalFlow

use of com.khartec.waltz.model.logical_flow.LogicalFlow in project waltz by khartec.

the class LogicalFlowDecoratorRatingsCalculator method lookupRating.

private AuthoritativenessRating lookupRating(Map<Long, DataType> typesById, Map<Long, LogicalFlow> flowsById, Map<Long, Application> targetAppsById, AuthoritativeSourceResolver resolver, LogicalFlowDecorator decorator) {
    LogicalFlow flow = flowsById.get(decorator.dataFlowId());
    EntityReference vantagePoint = lookupVantagePoint(targetAppsById, flow);
    EntityReference source = flow.source();
    String dataTypeCode = lookupDataTypeCode(typesById, decorator);
    return resolver.resolve(vantagePoint, source, dataTypeCode);
}

Example 9 with LogicalFlow

use of com.khartec.waltz.model.logical_flow.LogicalFlow in project waltz by khartec.

the class LogicalFlowDecoratorRatingsCalculator method calculate.

public Collection<LogicalFlowDecorator> calculate(Collection<LogicalFlowDecorator> decorators) {
    List<LogicalFlow> flows = loadFlows(decorators).stream().filter(f -> f.target().kind() == EntityKind.APPLICATION && f.source().kind() == EntityKind.APPLICATION).collect(toList());
    if (isEmpty(flows))
        return Collections.emptyList();
    List<Application> targetApps = loadTargetApplications(flows);
    List<DataType> dataTypes = dataTypeDao.getAll();
    Map<Long, DataType> typesById = indexById(dataTypes);
    Map<Long, LogicalFlow> flowsById = indexById(flows);
    Map<Long, Application> targetAppsById = indexById(targetApps);
    AuthoritativeSourceResolver resolver = createResolver(targetApps);
    return decorators.stream().map(decorator -> {
        try {
            if (decorator.decoratorEntity().kind() != EntityKind.DATA_TYPE) {
                return decorator;
            } else {
                AuthoritativenessRating rating = lookupRating(typesById, flowsById, targetAppsById, resolver, decorator);
                return ImmutableLogicalFlowDecorator.copyOf(decorator).withRating(rating);
            }
        } catch (Exception e) {
            LOG.warn("Failed to calculate rating for decorator: {}, reason: {}", decorator, e.getMessage());
            return null;
        }
    }).filter(Objects::nonNull).collect(Collectors.toSet());
}

Example 10 with LogicalFlow

use of com.khartec.waltz.model.logical_flow.LogicalFlow in project waltz by khartec.

the class DataFlowHarness method main.

public static void main(String[] args) throws ParseException {
    AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(DIConfiguration.class);
    DSLContext dsl = ctx.getBean(DSLContext.class);
    LogicalFlowService service = ctx.getBean(LogicalFlowService.class);
    LogicalFlowDao dao = ctx.getBean(LogicalFlowDao.class);
    LogicalFlowIdSelectorFactory factory = ctx.getBean(LogicalFlowIdSelectorFactory.class);
    IdSelectionOptions options = IdSelectionOptions.mkOpts(EntityReference.mkRef(EntityKind.ORG_UNIT, 5000), HierarchyQueryScope.CHILDREN);
    Select<Record1<Long>> selector = factory.apply(options);
    System.out.println(selector);
    List<LogicalFlow> flows = dao.findBySelector(selector);
    flows.forEach(System.out::println);
    // by data type
    EntityReference dataType = EntityReference.mkRef(EntityKind.DATA_TYPE, 6000);
    IdSelectionOptions dataTypeOptions = IdSelectionOptions.mkOpts(dataType, HierarchyQueryScope.CHILDREN);
    List<LogicalFlow> byDataTypeFlows = service.findBySelector(dataTypeOptions);
    byDataTypeFlows.forEach(System.out::println);
    System.out.println(byDataTypeFlows.size());
}