Examples with DeleteDocumentInput org.eclipse.sirius.components.collaborative.dto.DeleteDocumentInput used on opensource projects

Example 1 with DeleteDocumentInput

use of org.eclipse.sirius.components.collaborative.dto.DeleteDocumentInput in project sirius-web by eclipse-sirius.

the class DeleteDocumentEventHandler method handle.

@Override
public void handle(One<IPayload> payloadSink, Many<ChangeDescription> changeDescriptionSink, IEditingContext editingContext, IInput input) {
    this.counter.increment();
    String message = this.messageService.invalidInput(input.getClass().getSimpleName(), DeleteDocumentInput.class.getSimpleName());
    IPayload payload = new ErrorPayload(input.getId(), message);
    ChangeDescription changeDescription = new ChangeDescription(ChangeKind.NOTHING, editingContext.getId(), input);
    // @formatter:off
    var optionalEditingDomain = Optional.of(editingContext).filter(EditingContext.class::isInstance).map(EditingContext.class::cast).map(EditingContext::getDomain);
    if (input instanceof DeleteDocumentInput) {
        DeleteDocumentInput deleteDocumentInput = (DeleteDocumentInput) input;
        var optionalDocument = this.documentService.getDocument(deleteDocumentInput.getDocumentId());
        if (optionalEditingDomain.isPresent() && optionalDocument.isPresent()) {
            AdapterFactoryEditingDomain editingDomain = optionalEditingDomain.get();
            Document document = optionalDocument.get();
            ResourceSet resourceSet = editingDomain.getResourceSet();
            URI uri = URI.createURI(document.getId().toString());
            // @formatter:off
            List<Resource> resourcesToDelete = resourceSet.getResources().stream().filter(resource -> resource.getURI().equals(uri)).collect(Collectors.toUnmodifiableList());
            resourcesToDelete.stream().forEach(resourceSet.getResources()::remove);
            // @formatter:on
            this.documentService.delete(document.getId());
            payload = new DeleteDocumentSuccessPayload(input.getId());
            changeDescription = new ChangeDescription(ChangeKind.SEMANTIC_CHANGE, editingContext.getId(), input);
        }
    }
    payloadSink.tryEmitValue(payload);
    changeDescriptionSink.tryEmitNext(changeDescription);
}

Example 2 with DeleteDocumentInput

use of org.eclipse.sirius.components.collaborative.dto.DeleteDocumentInput in project sirius-web by eclipse-sirius.

the class DeleteDocumentEventHandlerTests method testDeleteDocument.

@Test
public void testDeleteDocument() {
    UUID projectId = UUID.randomUUID();
    // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
    Document document = new Document(UUID.randomUUID(), new Project(projectId, "", new Profile(UUID.randomUUID(), "username"), Visibility.PUBLIC), "name", "content");
    IDocumentService documentService = new IDocumentService.NoOp() {

        @Override
        public Optional<Document> getDocument(UUID documentId) {
            return Optional.of(document);
        }
    };
    DeleteDocumentEventHandler handler = new DeleteDocumentEventHandler(documentService, new NoOpServicesMessageService(), new SimpleMeterRegistry());
    var input = new DeleteDocumentInput(UUID.randomUUID(), document.getId());
    AdapterFactoryEditingDomain editingDomain = new EditingDomainFactory().create();
    Resource resource = new SiriusWebJSONResourceFactoryImpl().createResource(URI.createURI(document.getId().toString()));
    editingDomain.getResourceSet().getResources().add(resource);
    EditingContext editingContext = new EditingContext(UUID.randomUUID().toString(), editingDomain);
    Many<ChangeDescription> changeDescriptionSink = Sinks.many().unicast().onBackpressureBuffer();
    One<IPayload> payloadSink = Sinks.one();
    assertThat(handler.canHandle(editingContext, input)).isTrue();
    handler.handle(payloadSink, changeDescriptionSink, editingContext, input);
    assertThat(editingDomain.getResourceSet().getResources().size()).isEqualTo(0);
    ChangeDescription changeDescription = changeDescriptionSink.asFlux().blockFirst();
    assertThat(changeDescription.getKind()).isEqualTo(ChangeKind.SEMANTIC_CHANGE);
    IPayload payload = payloadSink.asMono().block();
    assertThat(payload).isInstanceOf(DeleteDocumentSuccessPayload.class);
}