Examples with RecommenderEventPublisher org.wso2.carbon.apimgt.impl.recommendationmgt.RecommenderEventPublisher used on opensource projects

Example 1 with RecommenderEventPublisher

use of org.wso2.carbon.apimgt.impl.recommendationmgt.RecommenderEventPublisher in project carbon-apimgt by wso2.

the class APIProviderImpl method updateAPI.

/**
 * Updates an existing API
 *
 * @param api API
 * @throws org.wso2.carbon.apimgt.api.APIManagementException if failed to update API
 * @throws org.wso2.carbon.apimgt.api.FaultGatewaysException on Gateway Failure
 */
@Override
public void updateAPI(API api) throws APIManagementException, FaultGatewaysException {
    boolean isValid = isAPIUpdateValid(api);
    if (!isValid) {
        throw new APIManagementException(" User doesn't have permission for update");
    }
    API oldApi = getAPIbyUUID(api.getUuid(), api.getOrganization());
    String organization = api.getOrganization();
    if (!oldApi.getStatus().equals(api.getStatus())) {
        // Use changeAPIStatus for that kind of updates.
        throw new APIManagementException("Invalid API update operation involving API status changes");
    }
    validateKeyManagers(api);
    Gson gson = new Gson();
    Map<String, String> oldMonetizationProperties = gson.fromJson(oldApi.getMonetizationProperties().toString(), HashMap.class);
    if (oldMonetizationProperties != null && !oldMonetizationProperties.isEmpty()) {
        Map<String, String> newMonetizationProperties = gson.fromJson(api.getMonetizationProperties().toString(), HashMap.class);
        if (newMonetizationProperties != null) {
            for (Map.Entry<String, String> entry : oldMonetizationProperties.entrySet()) {
                String newValue = newMonetizationProperties.get(entry.getKey());
                if (StringUtils.isAllBlank(newValue)) {
                    newMonetizationProperties.put(entry.getKey(), entry.getValue());
                }
            }
            JSONParser parser = new JSONParser();
            try {
                JSONObject jsonObj = (JSONObject) parser.parse(gson.toJson(newMonetizationProperties));
                api.setMonetizationProperties(jsonObj);
            } catch (ParseException e) {
                throw new APIManagementException("Error when parsing monetization properties ", e);
            }
        }
    }
    String publishedDefaultVersion = getPublishedDefaultVersion(api.getId());
    // Update WSDL in the registry
    if (api.getWsdlUrl() != null && api.getWsdlResource() == null) {
        updateWsdlFromUrl(api);
    }
    if (api.getWsdlResource() != null) {
        updateWsdlFromResourceFile(api);
    }
    boolean updatePermissions = false;
    if (APIUtil.isAccessControlEnabled()) {
        if (!oldApi.getAccessControl().equals(api.getAccessControl()) || (APIConstants.API_RESTRICTED_VISIBILITY.equals(oldApi.getAccessControl()) && !api.getAccessControlRoles().equals(oldApi.getAccessControlRoles())) || !oldApi.getVisibility().equals(api.getVisibility()) || (APIConstants.API_RESTRICTED_VISIBILITY.equals(oldApi.getVisibility()) && !api.getVisibleRoles().equals(oldApi.getVisibleRoles()))) {
            updatePermissions = true;
        }
    } else if (!oldApi.getVisibility().equals(api.getVisibility()) || (APIConstants.API_RESTRICTED_VISIBILITY.equals(oldApi.getVisibility()) && !api.getVisibleRoles().equals(oldApi.getVisibleRoles()))) {
        updatePermissions = true;
    }
    updateEndpointSecurity(oldApi, api);
    String apiUUid = updateApiArtifact(api, true, updatePermissions);
    api.setUuid(apiUUid);
    if (!oldApi.getContext().equals(api.getContext())) {
        api.setApiHeaderChanged(true);
    }
    int tenantId;
    String tenantDomain = MultitenantUtils.getTenantDomain(APIUtil.replaceEmailDomainBack(api.getId().getProviderName()));
    try {
        tenantId = ServiceReferenceHolder.getInstance().getRealmService().getTenantManager().getTenantId(tenantDomain);
    } catch (UserStoreException e) {
        throw new APIManagementException("Error in retrieving Tenant Information while updating api :" + api.getId().getApiName(), e);
    }
    validateResourceThrottlingTiers(api, tenantDomain);
    // get product resource mappings on API before updating the API. Update uri templates on api will remove all
    // product mappings as well.
    List<APIProductResource> productResources = apiMgtDAO.getProductMappingsForAPI(api);
    updateAPI(api, tenantId, userNameWithoutChange);
    updateProductResourceMappings(api, organization, productResources);
    if (log.isDebugEnabled()) {
        log.debug("Successfully updated the API: " + api.getId() + " in the database");
    }
    JSONObject apiLogObject = new JSONObject();
    apiLogObject.put(APIConstants.AuditLogConstants.NAME, api.getId().getApiName());
    apiLogObject.put(APIConstants.AuditLogConstants.CONTEXT, api.getContext());
    apiLogObject.put(APIConstants.AuditLogConstants.VERSION, api.getId().getVersion());
    apiLogObject.put(APIConstants.AuditLogConstants.PROVIDER, api.getId().getProviderName());
    APIUtil.logAuditMessage(APIConstants.AuditLogConstants.API, apiLogObject.toString(), APIConstants.AuditLogConstants.UPDATED, this.username);
    // update doc visibility
    List<Documentation> docsList = getAllDocumentation(api.getId());
    if (docsList != null) {
        Iterator it = docsList.iterator();
        while (it.hasNext()) {
            Object docsObject = it.next();
            Documentation docs = (Documentation) docsObject;
            updateDocVisibility(api, docs);
        }
    }
    // notify key manager with API update
    registerOrUpdateResourceInKeyManager(api, tenantDomain);
    int apiId = apiMgtDAO.getAPIID(api.getUuid());
    if (publishedDefaultVersion != null) {
        if (api.isPublishedDefaultVersion() && !api.getId().getVersion().equals(publishedDefaultVersion)) {
            APIIdentifier previousDefaultVersionIdentifier = new APIIdentifier(api.getId().getProviderName(), api.getId().getApiName(), publishedDefaultVersion);
            sendUpdateEventToPreviousDefaultVersion(previousDefaultVersionIdentifier, organization);
        }
    }
    APIEvent apiEvent = new APIEvent(UUID.randomUUID().toString(), System.currentTimeMillis(), APIConstants.EventType.API_UPDATE.name(), tenantId, tenantDomain, api.getId().getApiName(), apiId, api.getUuid(), api.getId().getVersion(), api.getType(), api.getContext(), APIUtil.replaceEmailDomainBack(api.getId().getProviderName()), api.getStatus());
    APIUtil.sendNotification(apiEvent, APIConstants.NotifierType.API.name());
    // Extracting API details for the recommendation system
    if (recommendationEnvironment != null) {
        RecommenderEventPublisher extractor = new RecommenderDetailsExtractor(api, tenantDomain, APIConstants.ADD_API);
        Thread recommendationThread = new Thread(extractor);
        recommendationThread.start();
    }
}

Example 2 with RecommenderEventPublisher

use of org.wso2.carbon.apimgt.impl.recommendationmgt.RecommenderEventPublisher in project carbon-apimgt by wso2.

the class APIProviderImpl method extractRecommendationDetails.

private void extractRecommendationDetails(ApiTypeWrapper apiTypeWrapper) {
    // Extracting API or API Product details for the recommendation system
    if (recommendationEnvironment != null) {
        RecommenderEventPublisher extractor = new RecommenderDetailsExtractor(apiTypeWrapper, tenantDomain, APIConstants.ADD_API);
        Thread recommendationThread = new Thread(extractor);
        recommendationThread.start();
    }
}

Example 3 with RecommenderEventPublisher

use of org.wso2.carbon.apimgt.impl.recommendationmgt.RecommenderEventPublisher in project carbon-apimgt by wso2.

the class APIConsumerImpl method publishClickedAPI.

public void publishClickedAPI(ApiTypeWrapper clickedApi, String username) {
    if (recommendationEnvironment != null) {
        RecommenderEventPublisher extractor = new RecommenderDetailsExtractor(clickedApi, username, requestedTenant);
        Thread recommendationThread = new Thread(extractor);
        recommendationThread.start();
    }
}

Example 4 with RecommenderEventPublisher

use of org.wso2.carbon.apimgt.impl.recommendationmgt.RecommenderEventPublisher in project carbon-apimgt by wso2.

the class APIConsumerImpl method publishSearchQuery.

public void publishSearchQuery(String query, String username) {
    if (recommendationEnvironment != null) {
        RecommenderEventPublisher extractor = new RecommenderDetailsExtractor(query, username, requestedTenant);
        Thread recommendationThread = new Thread(extractor);
        recommendationThread.start();
    }
}

Example 5 with RecommenderEventPublisher

use of org.wso2.carbon.apimgt.impl.recommendationmgt.RecommenderEventPublisher in project carbon-apimgt by wso2.

the class APIProviderImpl method deleteAPI.

public void deleteAPI(String apiUuid, String organization) throws APIManagementException {
    boolean isError = false;
    int apiId = -1;
    API api = null;
    // get api object by uuid
    try {
        api = getAPIbyUUID(apiUuid, organization);
    } catch (APIManagementException e) {
        log.error("Error while getting API by uuid for deleting API " + apiUuid + " on organization " + organization);
        log.debug("Following steps will be skipped while deleting API " + apiUuid + "on organization " + organization + " due to api being null. " + "deleting Resource Registration from key managers, deleting on external API stores, " + "event publishing to gateways, logging audit message, extracting API details for " + "the recommendation system. ");
        isError = true;
    }
    // get api id from db
    try {
        apiId = apiMgtDAO.getAPIID(apiUuid);
    } catch (APIManagementException e) {
        log.error("Error while getting API ID from DB for deleting API " + apiUuid + " on organization " + organization, e);
        log.debug("Following steps will be skipped while deleting the API " + apiUuid + " on organization " + organization + "due to api id being null. cleanup workflow tasks of the API, " + "delete event publishing to gateways");
        isError = true;
    }
    // DB delete operations
    if (!isError && api != null) {
        try {
            deleteAPIRevisions(apiUuid, organization);
            deleteAPIFromDB(api);
            if (log.isDebugEnabled()) {
                String logMessage = "API Name: " + api.getId().getApiName() + ", API Version " + api.getId().getVersion() + " successfully removed from the database.";
                log.debug(logMessage);
            }
        } catch (APIManagementException e) {
            log.error("Error while executing API delete operations on DB for API " + apiUuid + " on organization " + organization, e);
            isError = true;
        }
    }
    // Deleting Resource Registration from key managers
    if (api != null && api.getId() != null && api.getId().toString() != null) {
        Map<String, KeyManagerDto> tenantKeyManagers = KeyManagerHolder.getTenantKeyManagers(tenantDomain);
        for (Map.Entry<String, KeyManagerDto> keyManagerDtoEntry : tenantKeyManagers.entrySet()) {
            KeyManager keyManager = keyManagerDtoEntry.getValue().getKeyManager();
            if (keyManager != null) {
                try {
                    keyManager.deleteRegisteredResourceByAPIId(api.getId().toString());
                    log.debug("API " + apiUuid + " on organization " + organization + " has successfully removed from the Key Manager " + keyManagerDtoEntry.getKey());
                } catch (APIManagementException e) {
                    log.error("Error while deleting Resource Registration for API " + apiUuid + " on organization " + organization + " in Key Manager " + keyManagerDtoEntry.getKey(), e);
                }
            }
        }
    }
    try {
        GatewayArtifactsMgtDAO.getInstance().deleteGatewayArtifacts(apiUuid);
        log.debug("API " + apiUuid + " on organization " + organization + " has successfully removed from the gateway artifacts.");
    } catch (APIManagementException e) {
        log.error("Error while executing API delete operation on gateway artifacts for API " + apiUuid, e);
        isError = true;
    }
    try {
        apiPersistenceInstance.deleteAPI(new Organization(organization), apiUuid);
        log.debug("API " + apiUuid + " on organization " + organization + " has successfully removed from the persistence instance.");
    } catch (APIPersistenceException e) {
        log.error("Error while executing API delete operation on persistence instance for API " + apiUuid + " on organization " + organization, e);
        isError = true;
    }
    // Deleting on external API stores
    if (api != null) {
        // gatewayType check is required when API Management is deployed on
        // other servers to avoid synapse
        // Check if there are already published external APIStores.If yes,removing APIs from them.
        Set<APIStore> apiStoreSet;
        try {
            apiStoreSet = getPublishedExternalAPIStores(apiUuid);
            WSO2APIPublisher wso2APIPublisher = new WSO2APIPublisher();
            if (apiStoreSet != null && !apiStoreSet.isEmpty()) {
                for (APIStore store : apiStoreSet) {
                    wso2APIPublisher.deleteFromStore(api.getId(), APIUtil.getExternalAPIStore(store.getName(), tenantId));
                }
            }
        } catch (APIManagementException e) {
            log.error("Error while executing API delete operation on external API stores for API " + apiUuid + " on organization " + organization, e);
            isError = true;
        }
    }
    if (apiId != -1) {
        try {
            cleanUpPendingAPIStateChangeTask(apiId, false);
        } catch (WorkflowException | APIManagementException e) {
            log.error("Error while executing API delete operation on cleanup workflow tasks for API " + apiUuid + " on organization " + organization, e);
            isError = true;
        }
    }
    // Delete event publishing to gateways
    if (api != null && apiId != -1) {
        APIEvent apiEvent = new APIEvent(UUID.randomUUID().toString(), System.currentTimeMillis(), APIConstants.EventType.API_DELETE.name(), tenantId, tenantDomain, api.getId().getApiName(), apiId, api.getUuid(), api.getId().getVersion(), api.getType(), api.getContext(), APIUtil.replaceEmailDomainBack(api.getId().getProviderName()), api.getStatus());
        APIUtil.sendNotification(apiEvent, APIConstants.NotifierType.API.name());
    } else {
        log.debug("Event has not published to gateways due to API id has failed to retrieve from DB for API " + apiUuid + " on organization " + organization);
    }
    // Logging audit message for API delete
    if (api != null) {
        JSONObject apiLogObject = new JSONObject();
        apiLogObject.put(APIConstants.AuditLogConstants.NAME, api.getId().getApiName());
        apiLogObject.put(APIConstants.AuditLogConstants.VERSION, api.getId().getVersion());
        apiLogObject.put(APIConstants.AuditLogConstants.PROVIDER, api.getId().getProviderName());
        APIUtil.logAuditMessage(APIConstants.AuditLogConstants.API, apiLogObject.toString(), APIConstants.AuditLogConstants.DELETED, this.username);
    }
    // Extracting API details for the recommendation system
    if (api != null && recommendationEnvironment != null) {
        RecommenderEventPublisher extractor = new RecommenderDetailsExtractor(api, tenantDomain, APIConstants.DELETE_API);
        Thread recommendationThread = new Thread(extractor);
        recommendationThread.start();
    }
    // if one of the above has failed throw an error
    if (isError) {
        throw new APIManagementException("Error while deleting the API " + apiUuid + " on organization " + organization);
    }
}