Examples with ResourceResult org.eclipse.winery.repository.rest.resources._support.ResourceResult used on opensource projects

Example 6 with ResourceResult

use of org.eclipse.winery.repository.rest.resources._support.ResourceResult in project winery by eclipse.

the class ServiceTemplateResource method createParticipantsVersion.

@POST()
@Path("createparticipantsversion")
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public List<Response> createParticipantsVersion() throws IOException {
    IRepository repo = RepositoryFactory.getRepository();
    // create list of responses because we create multiple resources at once
    List<Response> listOfResponses = new ArrayList<>();
    LOGGER.debug("Creating new participants version of Service Template {}...", this.getId());
    ServiceTemplateId id = (ServiceTemplateId) this.getId();
    WineryVersion version = VersionUtils.getVersion(id.getXmlId().getDecoded());
    TTopologyTemplate topologyTemplate = this.getTopology();
    List<TTag> tags = new ArrayList<>();
    Splitting splitting = new Splitting();
    if (topologyTemplate.getParticipants() != null) {
        for (OTParticipant participant : topologyTemplate.getParticipants()) {
            // check if tag with partner in service template
            WineryVersion newVersion = new WineryVersion(participant.getName() + "-" + version.toString().replace("gdm", "ldm"), 1, 1);
            List<OTParticipant> newParticipantList = new ArrayList<>(topologyTemplate.getParticipants());
            // new tag to define participant of service template
            tags.add(new TTag.Builder("participant", participant.getName()).build());
            String choreoValue = splitting.calculateChoreographyTag(this.getServiceTemplate().getTopologyTemplate().getNodeTemplates(), participant.getName());
            tags.add(new TTag.Builder("choreography", choreoValue).build());
            ServiceTemplateId newId = new ServiceTemplateId(id.getNamespace().getDecoded(), VersionUtils.getNameWithoutVersion(id.getXmlId().getDecoded()) + WineryVersion.WINERY_NAME_FROM_VERSION_SEPARATOR + newVersion.toString(), false);
            if (repo.exists(newId)) {
                repo.forceDelete(newId);
            }
            ResourceResult response = RestUtils.duplicate(id, newId);
            if (response.getStatus() == Status.CREATED) {
                response.setUri(null);
                response.setMessage(new QNameApiData(newId));
            }
            TServiceTemplate tempServiceTempl = repo.getElement(newId);
            tempServiceTempl.setTags(tags);
            tempServiceTempl.getTopologyTemplate().setParticipants(newParticipantList);
            listOfResponses.add(response.getResponse());
            // set element to propagate changed tags
            repo.setElement(newId, tempServiceTempl);
        }
    }
    return listOfResponses;
}

Example 7 with ResourceResult

use of org.eclipse.winery.repository.rest.resources._support.ResourceResult in project winery by eclipse.

the class ServiceTemplateResource method createPlaceholderSubstituteVersion.

@Path("placeholdersubstitution")
@POST()
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public Response createPlaceholderSubstituteVersion() throws IOException, SplittingException {
    TTopologyTemplate originTopologyTemplate = this.getServiceTemplate().getTopologyTemplate();
    if (originTopologyTemplate == null) {
        return Response.notModified().build();
    }
    List<TTag> tagsOfServiceTemplate = this.getServiceTemplate().getTags();
    List<OTParticipant> participants = originTopologyTemplate.getParticipants();
    String participantId = "";
    List<TTag> newTagList = new ArrayList<>();
    for (TTag tagOfServiceTemplate : tagsOfServiceTemplate) {
        if (tagOfServiceTemplate.getName().equals("participant")) {
            participantId = tagOfServiceTemplate.getValue();
            newTagList.add(tagOfServiceTemplate);
        } else if (!tagOfServiceTemplate.getName().equals("choreography")) {
            newTagList.add(tagOfServiceTemplate);
        }
    }
    final String finalParticipantId = participantId;
    List<String> nodeTemplatesWithNewHost = new ArrayList<>();
    for (TNodeTemplate tNodeTemplate : originTopologyTemplate.getNodeTemplates()) {
        // Multiple participants can be annotated on one node template
        Optional<String> nodeOwners = ModelUtilities.getParticipant(tNodeTemplate);
        if (nodeOwners.isPresent() && nodeOwners.get().contains(finalParticipantId)) {
            for (TRelationshipTemplate tRelationshipTemplate : ModelUtilities.getIncomingRelationshipTemplates(originTopologyTemplate, tNodeTemplate)) {
                nodeTemplatesWithNewHost.add(ModelUtilities.getSourceNodeTemplateOfRelationshipTemplate(originTopologyTemplate, tRelationshipTemplate).getId());
            }
        }
    }
    ServiceTemplateId id = (ServiceTemplateId) this.getId();
    WineryVersion version = VersionUtils.getVersion(id.getXmlId().getDecoded());
    WineryVersion newVersion = new WineryVersion("_substituted_" + version.toString(), 1, 1);
    ServiceTemplateId newId = new ServiceTemplateId(id.getNamespace().getDecoded(), VersionUtils.getNameWithoutVersion(id.getXmlId().getDecoded()) + WineryVersion.WINERY_NAME_FROM_VERSION_SEPARATOR + newVersion.toString(), false);
    IRepository repo = RepositoryFactory.getRepository();
    if (repo.exists(newId)) {
        repo.forceDelete(newId);
    }
    ResourceResult response = RestUtils.duplicate(id, newId);
    TServiceTemplate newServiceTemplate = repo.getElement(newId);
    newServiceTemplate.setTopologyTemplate(BackendUtils.clone(originTopologyTemplate));
    newServiceTemplate.getTopologyTemplate().setParticipants(participants);
    Splitting splitting = new Splitting();
    Map<String, List<TTopologyTemplate>> resultList = splitting.getHostingInjectionOptions(BackendUtils.clone(newServiceTemplate.getTopologyTemplate()));
    for (Map.Entry<String, List<TTopologyTemplate>> entry : resultList.entrySet()) {
        Optional<String> nodeOwners = ModelUtilities.getParticipant(newServiceTemplate.getTopologyTemplate().getNodeTemplate(entry.getKey()));
        if (nodeOwners.isPresent() && nodeOwners.get().contains(finalParticipantId)) {
            if (nodeTemplatesWithNewHost.contains(entry.getKey()) && !resultList.get(entry.getKey()).isEmpty()) {
                Map<String, TTopologyTemplate> choiceTopologyTemplate = new LinkedHashMap<>();
                choiceTopologyTemplate.put(entry.getKey(), entry.getValue().get(0));
                splitting.injectNodeTemplates(newServiceTemplate.getTopologyTemplate(), choiceTopologyTemplate, InjectRemoval.REMOVE_REPLACED);
                for (TNodeTemplate injectNodeTemplate : choiceTopologyTemplate.get(entry.getKey()).getNodeTemplates()) {
                    injectNodeTemplate.getOtherAttributes().put(QNAME_PARTICIPANT, finalParticipantId);
                }
            }
        }
    }
    String choreoValue = splitting.calculateChoreographyTag(newServiceTemplate.getTopologyTemplate().getNodeTemplates(), participantId);
    TTag choreoTag = new TTag();
    choreoTag.setName("choreography");
    choreoTag.setValue(choreoValue);
    newTagList.add(choreoTag);
    newServiceTemplate.setTags(newTagList);
    repo.setElement(newId, newServiceTemplate);
    if (response.getStatus() == Status.CREATED) {
        response.setUri(null);
        response.setMessage(new QNameApiData(newId));
    }
    return response.getResponse();
}

Example 8 with ResourceResult

use of org.eclipse.winery.repository.rest.resources._support.ResourceResult in project winery by eclipse.

the class RestUtils method freezeVersion.

public static ResourceResult freezeVersion(DefinitionsChildId componentToCommit) {
    ResourceResult result = new ResourceResult();
    try {
        BackendUtils.commit(componentToCommit, "Freeze", RepositoryFactory.getRepository());
        result.setStatus(Status.OK);
    } catch (Exception e) {
        LOGGER.error("Error freezing component", e);
        result.setStatus(Status.INTERNAL_SERVER_ERROR);
    }
    return result;
}

Example 9 with ResourceResult

use of org.eclipse.winery.repository.rest.resources._support.ResourceResult in project winery by eclipse.

the class RestUtils method create.

/**
 * Generates given TOSCA element and returns appropriate response code <br  />
 * <p>
 * In the case of an existing resource, the other possible return code is 302. This code has no Status constant,
 * therefore we use Status.CONFLICT, which is also possible.
 *
 * @return <ul> <li> <ul> <li>Status.CREATED (201) if the resource has been created,</li> <li>Status.CONFLICT if the
 * resource already exists,</li> <li>Status.INTERNAL_SERVER_ERROR (500) if something went wrong</li> </ul> </li>
 * <li>URI: the absolute URI of the newly created resource</li> </ul>
 */
public static ResourceResult create(GenericId id, String name) {
    ResourceResult res = new ResourceResult();
    if (RepositoryFactory.getRepository().exists(id)) {
        // res.setStatus(302);
        res.setStatus(Status.CONFLICT);
    } else {
        if (RepositoryFactory.getRepository().flagAsExisting(id)) {
            res.setStatus(Status.CREATED);
            // @formatter:off
            // This method is a generic method
            // We cannot return an "absolute" URL as the URL is always
            // relative to the caller
            // Does not work: String path = Environment.getUrlConfiguration().getRepositoryApiUrl()
            // + "/" +
            // Utils.getUrlPathForPathInsideRepo(id.getPathInsideRepo());
            // We distinguish between two cases: DefinitionsChildId and
            // TOSCAelementId
            // @formatter:on
            String path;
            if (id instanceof DefinitionsChildId) {
                // here, we return namespace + id, as it is only possible to
                // post on the definition child*s* resource to create an
                // instance of a definition child
                DefinitionsChildId tcId = (DefinitionsChildId) id;
                path = tcId.getNamespace().getEncoded() + "/" + tcId.getXmlId().getEncoded() + "/";
                // in case the resource additionally supports a name attribute, we set the original name
                if ((tcId instanceof ServiceTemplateId) || (tcId instanceof ArtifactTemplateId) || (tcId instanceof PolicyTemplateId)) {
                    // these three types have an additional name (instead of a pure id)
                    // we store the name
                    IHasName resource = (IHasName) AbstractComponentsResource.getComponentInstanceResource(tcId);
                    resource.setName(name);
                }
            } else {
                assert (id instanceof ToscaElementId);
                // We just return the id as we assume that only the parent
                // of this id may create sub elements
                path = id.getXmlId().getEncoded() + "/";
            }
            // we have to encode it twice to get correct URIs
            path = Util.getUrlPath(path);
            URI uri = URI.create(path);
            res.setUri(uri);
            res.setId(id);
        } else {
            res.setStatus(Status.INTERNAL_SERVER_ERROR);
        }
    }
    return res;
}

Example 10 with ResourceResult

use of org.eclipse.winery.repository.rest.resources._support.ResourceResult in project winery by eclipse.

the class RestUtils method renameAllVersionsOfOneDefinition.

public static Response renameAllVersionsOfOneDefinition(DefinitionsChildId oldId, DefinitionsChildId newId) {
    SortedSet<? extends DefinitionsChildId> definitions = WineryVersionUtils.getOtherVersionDefinitionsFromDefinition(oldId, RepositoryFactory.getRepository());
    Response finalResponse = null;
    for (DefinitionsChildId definition : definitions) {
        ResourceResult response = rename(definition, newId);
        if (response.getStatus() == Status.INTERNAL_SERVER_ERROR) {
            return response.getResponse();
        }
        if (Objects.isNull(finalResponse) || definition.equals(oldId)) {
            finalResponse = response.getResponse();
        }
    }
    return finalResponse;
}