Examples with Application io.automatiko.engine.api.Application used on opensource projects

Example 71 with Application

use of io.automatiko.engine.api.Application in project automatiko-engine by automatiko-io.

the class $Type$Resource method updateModel_$name$.

@APIResponses(value = { @APIResponse(responseCode = "500", description = "In case of processing errors", content = @Content(mediaType = "application/json")), @APIResponse(responseCode = "404", description = "In case of instance with given id was not found", content = @Content(mediaType = "application/json")), @APIResponse(responseCode = "200", description = "Successfully updated instance", content = @Content(mediaType = "application/json", schema = @Schema(implementation = $Type$Output.class))) })
@Operation(summary = "Updates data of $name$ instance with given id")
@POST()
@Path("$prefix$/$name$/{id_$name$}")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public Response updateModel_$name$(@Context HttpHeaders httpHeaders, @PathParam("id") String id, @PathParam("id_$name$") String id_$name$, @Parameter(description = "User identifier as alternative autroization info", required = false, hidden = true) @QueryParam("user") final String user, @Parameter(description = "Groups as alternative autroization info", required = false, hidden = true) @QueryParam("group") final List<String> groups, @Parameter(description = "Indicates if instance metadata should be included", required = false) @QueryParam("metadata") @DefaultValue("false") final boolean metadata, $Type$ resource) {
    String execMode = httpHeaders.getHeaderString("X-ATK-Mode");
    if ("async".equalsIgnoreCase(execMode)) {
        String callbackUrl = httpHeaders.getHeaderString("X-ATK-Callback");
        Map<String, String> headers = httpHeaders.getRequestHeaders().entrySet().stream().collect(Collectors.toMap(Entry::getKey, e -> e.getValue().get(0)));
        IdentityProvider identity = identitySupplier.buildIdentityProvider(user, groups);
        IdentityProvider.set(null);
        CompletableFuture.runAsync(() -> {
            IdentityProvider.set(identity);
            io.automatiko.engine.services.uow.UnitOfWorkExecutor.executeInUnitOfWork(application.unitOfWorkManager(), () -> {
                ProcessInstance<$Type$> pi = subprocess_$name$.instances().findById($parentprocessid$ + ":" + id_$name$).orElseThrow(() -> new ProcessInstanceNotFoundException(id));
                tracing(pi);
                pi.updateVariables(resource);
                Object result = pi.abortCode() != null ? pi.abortData() : mapOutput(new $Type$Output(), pi.variables(), pi.businessKey(), metadata ? pi.metadata() : null);
                io.automatiko.engine.workflow.http.HttpCallbacks.get().post(callbackUrl, result, httpAuth.produce(headers), pi.status());
                return null;
            });
        });
        ResponseBuilder builder = Response.accepted().entity(Collections.singletonMap("id", id));
        return builder.build();
    } else {
        identitySupplier.buildIdentityProvider(user, groups);
        return io.automatiko.engine.services.uow.UnitOfWorkExecutor.executeInUnitOfWork(application.unitOfWorkManager(), () -> {
            ProcessInstance<$Type$> pi = subprocess_$name$.instances().findById($parentprocessid$ + ":" + id_$name$).orElseThrow(() -> new ProcessInstanceNotFoundException(id));
            tracing(pi);
            pi.updateVariables(resource);
            ResponseBuilder builder = Response.ok().entity(pi.abortCode() != null ? pi.abortData() : mapOutput(new $Type$Output(), pi.variables(), pi.businessKey(), metadata ? pi.metadata() : null));
            return builder.build();
        });
    }
}

Example 72 with Application

use of io.automatiko.engine.api.Application in project automatiko-engine by automatiko-io.

the class $Type$Resource method create_$name$.

@APIResponses(value = { @APIResponse(responseCode = "400", description = "In case request given does not meet expectations", content = @Content(mediaType = "application/json")), @APIResponse(responseCode = "500", description = "In case of processing errors", content = @Content(mediaType = "application/json")), @APIResponse(responseCode = "409", description = "In case an instance already exists with given business key", content = @Content(mediaType = "application/json")), @APIResponse(responseCode = "403", description = "In case an instance cannot be created due to access policy by the caller", content = @Content(mediaType = "application/json")), @APIResponse(responseCode = "200", description = "Successfully created instance", content = @Content(mediaType = "application/json", schema = @Schema(implementation = $Type$Output.class))), @APIResponse(responseCode = "202", description = "Successfully accepted request to create instance (applies only to async execution mode)", content = @Content(mediaType = "application/json", schema = @Schema(implementation = $Type$Output.class))) })
@Operation(summary = "Creates new instance of $name$")
@POST()
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.APPLICATION_JSON)
public Response create_$name$(@Context HttpHeaders httpHeaders, @QueryParam("businessKey") @Parameter(description = "Alternative id to be assigned to the instance", required = false) String businessKey, @Parameter(description = "User identifier as alternative autroization info", required = false, hidden = true) @QueryParam("user") final String user, @Parameter(description = "Groups as alternative autroization info", required = false, hidden = true) @QueryParam("group") final List<String> groups, @Parameter(description = "Indicates if instance metadata should be included", required = false) @QueryParam("metadata") @DefaultValue("false") final boolean metadata, @Parameter(description = "The input model for $name$ instance") $Type$Input resource) {
    if (resource == null) {
        resource = new $Type$Input();
    }
    final $Type$Input value = resource;
    String execMode = httpHeaders.getHeaderString("X-ATK-Mode");
    if ("async".equalsIgnoreCase(execMode)) {
        String callbackUrl = httpHeaders.getHeaderString("X-ATK-Callback");
        String startFromNode = httpHeaders.getHeaderString("X-ATK-StartFromNode");
        ProcessInstance<$Type$> pi = process.createInstance(businessKey, mapInput(value, new $Type$()));
        ((AbstractProcessInstance<$Type$>) pi).unlock(true);
        $Type$Output output = mapOutput(new $Type$Output(), pi.variables(), businessKey, pi.metadata());
        Map<String, String> headers = httpHeaders.getRequestHeaders().entrySet().stream().collect(Collectors.toMap(Entry::getKey, e -> e.getValue().get(0)));
        IdentityProvider identity = identitySupplier.buildIdentityProvider(user, groups);
        IdentityProvider.set(null);
        CompletableFuture.runAsync(() -> {
            IdentityProvider.set(identity);
            io.automatiko.engine.services.uow.UnitOfWorkExecutor.executeInUnitOfWork(application.unitOfWorkManager(), () -> {
                if (startFromNode != null) {
                    pi.startFrom(startFromNode);
                } else {
                    pi.start();
                }
                tracing(pi);
                Object result = pi.abortCode() != null ? pi.abortData() : getModel(pi, metadata);
                io.automatiko.engine.workflow.http.HttpCallbacks.get().post(callbackUrl, result, httpAuth.produce(headers), pi.status());
                return null;
            });
        });
        ResponseBuilder builder = Response.accepted().entity(output);
        return builder.build();
    } else {
        identitySupplier.buildIdentityProvider(user, groups);
        return io.automatiko.engine.services.uow.UnitOfWorkExecutor.executeInUnitOfWork(application.unitOfWorkManager(), () -> {
            ProcessInstance<$Type$> pi = process.createInstance(businessKey, mapInput(value, new $Type$()));
            String startFromNode = httpHeaders.getHeaderString("X-ATK-StartFromNode");
            if (startFromNode != null) {
                pi.startFrom(startFromNode);
            } else {
                pi.start();
            }
            tracing(pi);
            ResponseBuilder builder = Response.ok().entity(getModel(pi, metadata));
            return builder.build();
        });
    }
}

Example 73 with Application

use of io.automatiko.engine.api.Application in project automatiko-engine by automatiko-io.

the class MilestoneTest method testConditionalMilestone.

@Test
void testConditionalMilestone() throws Exception {
    Application app = generateCodeProcessesOnly("cases/milestones/ConditionalMilestone.bpmn");
    assertThat(app).isNotNull();
    Process<? extends Model> p = app.processes().processById("TestCase.ConditionalMilestone_1_0");
    Model model = p.createModel();
    Map<String, Object> params = new HashMap<>();
    params.put("favouriteColour", "orange");
    model.fromMap(params);
    ProcessInstance<?> processInstance = p.createInstance(model);
    assertState(processInstance, ProcessInstance.STATE_PENDING);
    Collection<Milestone> expected = new ArrayList<>();
    expected.add(Milestone.builder().withName("Milestone").withStatus(AVAILABLE).build());
    assertMilestones(expected, processInstance.milestones());
    processInstance.start();
    assertState(processInstance, ProcessInstance.STATE_ACTIVE);
    expected = expected.stream().map(m -> Milestone.builder().withId(m.getId()).withName(m.getName()).withStatus(AVAILABLE).build()).collect(Collectors.toList());
    assertMilestones(expected, processInstance.milestones());
    List<WorkItem> workItems = processInstance.workItems();
    params.put("favouriteColour", "blue");
    processInstance.completeWorkItem(workItems.get(0).getId(), params);
    expected = expected.stream().map(m -> Milestone.builder().withId(m.getId()).withName(m.getName()).withStatus(COMPLETED).build()).collect(Collectors.toList());
    assertMilestones(expected, processInstance.milestones());
}

Example 74 with Application

use of io.automatiko.engine.api.Application in project automatiko-engine by automatiko-io.

the class MilestoneTest method testSimpleMilestone.

@Test
void testSimpleMilestone() throws Exception {
    Application app = generateCodeProcessesOnly("cases/milestones/SimpleMilestone.bpmn");
    assertThat(app).isNotNull();
    Process<? extends Model> p = app.processes().processById("TestCase.SimpleMilestone_1_0");
    ProcessInstance<?> processInstance = p.createInstance(p.createModel());
    assertState(processInstance, ProcessInstance.STATE_PENDING);
    Collection<Milestone> expected = new ArrayList<>();
    expected.add(Milestone.builder().withName("AutoStartMilestone").withStatus(AVAILABLE).build());
    expected.add(Milestone.builder().withName("SimpleMilestone").withStatus(AVAILABLE).build());
    assertMilestones(expected, processInstance.milestones());
    processInstance.start();
    assertState(processInstance, ProcessInstance.STATE_COMPLETED);
    expected = expected.stream().map(m -> Milestone.builder().withId(m.getId()).withName(m.getName()).withStatus(COMPLETED).build()).collect(Collectors.toList());
    assertMilestones(expected, processInstance.milestones());
    ExecutableProcessInstance legacyProcessInstance = (ExecutableProcessInstance) ((AbstractProcessInstance<?>) processInstance).processInstance();
    assertThat(legacyProcessInstance.getNodeInstances()).isEmpty();
    Optional<String> milestoneId = Stream.of(legacyProcessInstance.getNodeContainer().getNodes()).filter(node -> node.getName().equals("SimpleMilestone")).map(n -> (String) n.getMetaData().get(Metadata.UNIQUE_ID)).findFirst();
    assertTrue(milestoneId.isPresent());
    assertThat(legacyProcessInstance.getCompletedNodeIds()).contains(milestoneId.get());
}

Example 75 with Application

use of io.automatiko.engine.api.Application in project automatiko-engine by automatiko-io.

the class PublishEventTest method testExclusiveGatewayStartToEnd.

@Test
public void testExclusiveGatewayStartToEnd() throws Exception {
    Application app = generateCodeProcessesOnly("gateway/ExclusiveSplit.bpmn2");
    assertThat(app).isNotNull();
    TestEventPublisher publisher = new TestEventPublisher();
    app.unitOfWorkManager().eventManager().setService("http://myhost");
    app.unitOfWorkManager().eventManager().addPublisher(publisher);
    UnitOfWork uow = app.unitOfWorkManager().newUnitOfWork();
    uow.start();
    Process<? extends Model> p = app.processes().processById("ExclusiveSplit");
    Map<String, Object> params = new HashMap<>();
    params.put("x", "First");
    params.put("y", "None");
    Model m = p.createModel();
    m.fromMap(params);
    ProcessInstance<?> processInstance = p.createInstance(m);
    processInstance.start();
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_COMPLETED);
    Model result = (Model) processInstance.variables();
    assertThat(result.toMap()).hasSize(2).containsKeys("x", "y");
    uow.end();
    List<DataEvent<?>> events = publisher.extract();
    assertThat(events).isNotNull().hasSize(1);
    DataEvent<?> event = events.get(0);
    assertThat(event).isInstanceOf(ProcessInstanceDataEvent.class);
    ProcessInstanceEventBody body = assertProcessInstanceEvent(events.get(0), "ExclusiveSplit", "Basic process with gateway decision", 2);
    assertThat(body.getNodeInstances()).hasSize(6).extractingResultOf("getNodeType").contains("StartNode", "ActionNode", "Split", "Join", "EndNode", "WorkItemNode");
    assertThat(body.getNodeInstances()).extractingResultOf("getTriggerTime").allMatch(v -> v != null);
    assertThat(body.getNodeInstances()).extractingResultOf("getLeaveTime").allMatch(v -> v != null);
}