Examples with APIDetails org.wso2.carbon.apimgt.core.models.APIDetails used on opensource projects

Example 11 with APIDetails

use of org.wso2.carbon.apimgt.core.models.APIDetails in project carbon-apimgt by wso2.

the class FileBasedApiImportExportManager method importAPIs.

/**
 * Imports a set of APIs to API Manager by reading and decoding the input stream
 *
 * @param uploadedApiArchiveInputStream InputStream to be read ana decoded to a set of APIs
 * @param provider                      API provider, if needs to be updated
 * @return {@link APIListDTO} object comprising of successfully imported APIs
 * @throws APIMgtEntityImportExportException if any error occurs while importing or no APIs are imported successfully
 */
public APIListDTO importAPIs(InputStream uploadedApiArchiveInputStream, String provider) throws APIMgtEntityImportExportException {
    String apiArchiveLocation = path + File.separator + IMPORTED_APIS_DIRECTORY_NAME + ".zip";
    String archiveExtractLocation = null;
    try {
        archiveExtractLocation = APIFileUtils.extractUploadedArchive(uploadedApiArchiveInputStream, IMPORTED_APIS_DIRECTORY_NAME, apiArchiveLocation, path);
    } catch (APIMgtDAOException e) {
        String errorMsg = "Error in accessing uploaded API archive " + apiArchiveLocation;
        log.error(errorMsg, e);
        throw new APIMgtEntityImportExportException(errorMsg, e, ExceptionCodes.API_IMPORT_ERROR);
    }
    // List to contain newly created/updated APIs
    Set<APIDetails> apiDetailsSet = decodeApiInformationFromDirectoryStructure(archiveExtractLocation, provider);
    List<API> apis = new ArrayList<>();
    for (APIDetails apiDetails : apiDetailsSet) {
        try {
            apis.add(importApi(apiDetails));
        } catch (APIManagementException e) {
            log.error("Error while importing API: " + apiDetails.getApi().getName() + ", version: " + apiDetails.getApi().getVersion());
            // skip importing the API
            continue;
        }
        log.info("Successfully imported API: " + apiDetails.getApi().getName() + ", version: " + apiDetails.getApi().getVersion());
    }
    try {
        APIFileUtils.deleteDirectory(path);
    } catch (APIMgtDAOException e) {
        log.warn("Unable to remove directory " + path);
    }
    // if no APIs are corrected exported, throw an error
    if (apis.isEmpty()) {
        String errorMsg = "No APIs imported successfully";
        throw new APIMgtEntityImportExportException(errorMsg, ExceptionCodes.API_IMPORT_ERROR);
    }
    return MappingUtil.toAPIListDTO(apis);
}

Example 12 with APIDetails

use of org.wso2.carbon.apimgt.core.models.APIDetails in project carbon-apimgt by wso2.

the class FileBasedApiImportExportManager method exportDocumentationToFileSystem.

/**
 * Writes the given List of {@link DocumentInfo} objects to the file system
 *
 * @param documentInfo   list of {@link DocumentInfo} objects
 * @param apiDetails     {@link APIDetails} instance, to which the documents are related to
 * @param exportLocation file system location to which documents will be written
 */
private void exportDocumentationToFileSystem(Set<DocumentInfo> documentInfo, APIDetails apiDetails, String exportLocation) {
    if (documentInfo == null || documentInfo.isEmpty()) {
        log.debug("No documentation found for API with api: " + apiDetails.getApi().getName() + ", " + "version: " + apiDetails.getApi().getVersion());
        return;
    }
    // create Documents root directory
    String documentsBaseDirectory = exportLocation + File.separator + DOCUMENTS_ROOT_DIRECTORY;
    try {
        APIFileUtils.createDirectory(documentsBaseDirectory);
        Gson gson = new GsonBuilder().setPrettyPrinting().create();
        for (DocumentInfo aDocumentInfo : documentInfo) {
            // create the root directory for each document
            String apiExportDir = documentsBaseDirectory + File.separator + aDocumentInfo.getId();
            APIFileUtils.createDirectory(apiExportDir);
            // for each document, write a DocumentInfo to a separate json file
            String apiDocMetaFileLocation = apiExportDir + File.separator + DOCUMENTATION_DEFINITION_FILE;
            APIFileUtils.createFile(apiDocMetaFileLocation);
            APIFileUtils.writeToFile(apiDocMetaFileLocation, gson.toJson(aDocumentInfo));
            // if the document's SourceType is FILE, retrieve and write the content to a file
            DocumentContent content;
            if (aDocumentInfo.getSourceType().equals(DocumentInfo.SourceType.FILE)) {
                content = apiDetails.getDocumentContent(aDocumentInfo.getId());
                if (content != null) {
                    APIFileUtils.createFile(apiExportDir + File.separator + content.getDocumentInfo().getFileName());
                    APIFileUtils.writeStreamToFile(apiExportDir + File.separator + content.getDocumentInfo().getFileName(), content.getFileContent());
                    // modify the document metadata to contain the file name
                    DocumentInfo modifiedDocInfo = new DocumentInfo.Builder(aDocumentInfo).fileName(content.getDocumentInfo().getFileName()).build();
                    APIFileUtils.writeToFile(apiDocMetaFileLocation, gson.toJson(modifiedDocInfo));
                }
            } else if (aDocumentInfo.getSourceType().equals(DocumentInfo.SourceType.INLINE)) {
                content = apiDetails.getDocumentContent(aDocumentInfo.getId());
                if (content != null) {
                    APIFileUtils.createFile(apiExportDir + File.separator + content.getDocumentInfo().getName());
                    APIFileUtils.writeToFile(apiExportDir + File.separator + content.getDocumentInfo().getName(), content.getInlineContent());
                    // modify the document metadata to contain the inline content name
                    DocumentInfo modifiedDocInfo = new DocumentInfo.Builder(aDocumentInfo).name(content.getDocumentInfo().getName()).build();
                    APIFileUtils.writeToFile(apiDocMetaFileLocation, gson.toJson(modifiedDocInfo));
                }
            }
        }
    } catch (APIMgtDAOException e) {
        log.error("Error in exporting documents to file system for api: " + apiDetails.getApi().getName() + ", version: " + apiDetails.getApi().getVersion());
        // cleanup
        try {
            APIFileUtils.deleteDirectory(path);
        } catch (APIMgtDAOException ignore) {
            log.warn("Unable to remove directory " + path);
        }
    }
    if (log.isDebugEnabled()) {
        log.debug("Successfully exported documentation for api: " + apiDetails.getApi().getName() + ", version: " + apiDetails.getApi().getVersion());
    }
}

Example 13 with APIDetails

use of org.wso2.carbon.apimgt.core.models.APIDetails in project carbon-apimgt by wso2.

the class ApiImportExportManager method updateAPIDetails.

/**
 * Updates the API details
 *
 * @param apiDetails {@link APIDetails} instance
 * @throws APIManagementException if an error occurs while updating API details
 */
void updateAPIDetails(APIDetails apiDetails) throws APIManagementException {
    // update everything
    String swaggerDefinition = apiDetails.getSwaggerDefinition();
    String gatewayConfig = apiDetails.getGatewayConfiguration();
    Map<String, Endpoint> endpointTypeToIdMap = new HashMap<>();
    // endpoints
    for (Endpoint endpoint : apiDetails.getEndpoints()) {
        try {
            apiPublisher.updateEndpoint(endpoint);
            endpointTypeToIdMap.put(endpoint.getType(), endpoint);
        } catch (APIManagementException e) {
            // skip updating this API, log and continue
            log.error("Error while updating the endpoint with id: " + endpoint.getId() + ", type: " + endpoint.getType() + " for API: " + apiDetails.getApi().getName() + ", version: " + apiDetails.getApi().getVersion());
        }
    }
    API.APIBuilder apiBuilder = new API.APIBuilder(apiDetails.getApi());
    apiPublisher.updateAPI(apiBuilder.apiDefinition(swaggerDefinition).gatewayConfig(gatewayConfig).endpoint(endpointTypeToIdMap));
    // docs
    try {
        Set<DocumentInfo> documentInfo = apiDetails.getAllDocumentInformation();
        for (DocumentInfo aDocInfo : documentInfo) {
            apiPublisher.updateDocumentation(aDocInfo.getId(), aDocInfo);
        }
        Collection<DocumentContent> docContents = apiDetails.getDocumentContents();
        for (DocumentContent docContent : docContents) {
            // update documentation
            if (docContent.getDocumentInfo().getSourceType().equals(DocumentInfo.SourceType.FILE)) {
                apiPublisher.uploadDocumentationFile(docContent.getDocumentInfo().getId(), docContent.getFileContent(), URLConnection.guessContentTypeFromStream(docContent.getFileContent()));
            } else if (docContent.getDocumentInfo().getSourceType().equals(DocumentInfo.SourceType.INLINE)) {
                apiPublisher.addDocumentationContent(docContent.getDocumentInfo().getId(), docContent.getInlineContent());
            }
        }
    } catch (APIManagementException e) {
        // no need to throw, log and continue
        log.error("Error while adding Document details for API: " + apiDetails.getApi().getName() + ", version: " + apiDetails.getApi().getVersion(), e);
    } catch (IOException e) {
        // no need to throw, log and continue
        log.error("Error while retrieving content type of the File documentation of API : " + apiDetails.getApi().getName() + ", version: " + apiDetails.getApi().getVersion(), e);
    }
    // update thumbnail
    try {
        apiPublisher.saveThumbnailImage(apiDetails.getApi().getId(), apiDetails.getThumbnailStream(), "thumbnail");
    } catch (APIManagementException e) {
        // no need to throw, log and continue
        log.error("Error while updating thumbnail for API: " + apiDetails.getApi().getName() + ", version: " + apiDetails.getApi().getVersion(), e);
    }
}

Example 14 with APIDetails

use of org.wso2.carbon.apimgt.core.models.APIDetails in project carbon-apimgt by wso2.

the class ApiImportExportManager method getAPIDetails.

/**
 * Retrieves all API details of the APIs for the given search query. API details consist of:
 *      1. API {@link org.wso2.carbon.apimgt.core.models.API}
 *      2. Document Info {@link org.wso2.carbon.apimgt.core.models.DocumentInfo}
 *      3. Document Content {@link org.wso2.carbon.apimgt.core.models.DocumentContent}
 *      4. Swagger Definition
 *      5. Gateway Definition
 *      6. Thumbnail content
 *
 * @param limit number of max results
 * @param offset starting location when returning a limited set of results
 * @param query searchQuery
 * @return {@link APIDetails} instance
 * @throws APIManagementException if an error occurs while retrieving API details
 */
public Set<APIDetails> getAPIDetails(Integer limit, Integer offset, String query) throws APIManagementException {
    Set<APIDetails> apiDetailSet = new HashSet<>();
    // search for APIs
    List<API> apis = apiPublisher.searchAPIs(limit, offset, query);
    if (apis == null || apis.isEmpty()) {
        // no APIs found, return
        return apiDetailSet;
    }
    // iterate and collect all information
    for (API api : apis) {
        api = apiPublisher.getAPIbyUUID(api.getId());
        // get endpoints at API Level
        Map<String, Endpoint> endpoints = api.getEndpoint();
        if (endpoints.isEmpty()) {
            log.error("No Endpoints found for api: " + api.getName() + ", version: " + api.getVersion());
        // skip this API
        // continue;
        }
        Set<Endpoint> endpointSet = new HashSet<>();
        for (Map.Entry<String, Endpoint> endpointEntry : endpoints.entrySet()) {
            if (APIMgtConstants.GLOBAL_ENDPOINT.equals(endpointEntry.getValue().getApplicableLevel())) {
                Endpoint endpoint = new Endpoint.Builder(apiPublisher.getEndpoint(endpointEntry.getValue().getId())).id("").build();
                endpoints.replace(endpointEntry.getKey(), endpoint);
                endpointSet.add(endpoint);
            }
        }
        // get Endpoints at Resource Level
        Map<String, UriTemplate> uriTemplateMap = api.getUriTemplates();
        uriTemplateMap.forEach((k, v) -> {
            UriTemplate.UriTemplateBuilder uriTemplateBuilder = new UriTemplate.UriTemplateBuilder(v);
            Map<String, Endpoint> resourceEndpoints = uriTemplateBuilder.getEndpoint();
            resourceEndpoints.forEach((type, value) -> {
                Endpoint endpoint = null;
                if (APIMgtConstants.GLOBAL_ENDPOINT.equals(value.getApplicableLevel())) {
                    try {
                        endpoint = new Endpoint.Builder(apiPublisher.getEndpoint(value.getId())).id("").build();
                        endpointSet.add(endpoint);
                    } catch (APIManagementException e) {
                        log.error("Error in getting endpoints for Resource: " + v.getTemplateId(), e);
                    }
                } else {
                    endpoint = new Endpoint.Builder(value).id("").build();
                }
                resourceEndpoints.replace(type, endpoint);
            });
            uriTemplateMap.replace(k, uriTemplateBuilder.endpoint(resourceEndpoints).build());
        });
        api = new API.APIBuilder(api).endpoint(endpoints).uriTemplates(uriTemplateMap).build();
        // get swagger definition
        String swaggerDefinition;
        try {
            swaggerDefinition = apiPublisher.getApiSwaggerDefinition(api.getId());
        } catch (APIManagementException e) {
            log.error("Error in getting Swagger configuration for api: " + api.getName() + ", version: " + api.getVersion(), e);
            // skip this API
            continue;
        }
        // get gateway configuration
        String gatewayConfig;
        try {
            gatewayConfig = apiPublisher.getApiGatewayConfig(api.getId());
        } catch (APIManagementException e) {
            log.error("Error in getting gateway configuration for api: " + api.getName() + ", version: " + api.getVersion(), e);
            // skip this API
            continue;
        }
        // get doc information
        List<DocumentInfo> documentInfo = null;
        try {
            documentInfo = apiPublisher.getAllDocumentation(api.getId(), 0, Integer.MAX_VALUE);
        } catch (APIManagementException e) {
            log.error("Error in getting documentation content for api: " + api.getName() + ", version: " + api.getVersion(), e);
        // no need to skip the API as docs don't affect API functionality
        }
        Set<DocumentContent> documentContents = new HashSet<>();
        if (documentInfo != null && !documentInfo.isEmpty()) {
            // iterate and collect document content
            for (DocumentInfo aDocumentInfo : documentInfo) {
                try {
                    documentContents.add(apiPublisher.getDocumentationContent(aDocumentInfo.getId()));
                } catch (APIManagementException e) {
                    log.error("Error in getting documentation content for api: " + api.getName() + ", version: " + api.getVersion() + ", doc id: " + aDocumentInfo.getId(), e);
                // no need to skip the API as docs don't affect API functionality
                }
            }
        }
        // get thumbnail
        InputStream thumbnailStream = null;
        try {
            thumbnailStream = apiPublisher.getThumbnailImage(api.getId());
        } catch (APIManagementException e) {
            log.error("Error in getting thumbnail for api: " + api.getName() + ", version: " + api.getVersion(), e);
        // no need to skip the API as thumbnail don't affect API functionality
        }
        // search operation returns a summary of APIs, need to get all details of APIs
        APIDetails apiDetails = new APIDetails(api, swaggerDefinition);
        apiDetails.setGatewayConfiguration(gatewayConfig);
        apiDetails.setEndpoints(endpointSet);
        if (documentInfo != null && !documentInfo.isEmpty()) {
            apiDetails.addDocumentInformation(documentInfo);
        }
        if (!documentContents.isEmpty()) {
            apiDetails.addDocumentContents(documentContents);
        }
        if (thumbnailStream != null) {
            apiDetails.setThumbnailStream(thumbnailStream);
        }
        apiDetailSet.add(apiDetails);
    }
    return apiDetailSet;
}