Examples with Subscription org.wso2.carbon.apimgt.keymgt.model.entity.Subscription used on opensource projects

Example 81 with Subscription

use of org.wso2.carbon.apimgt.keymgt.model.entity.Subscription in project carbon-apimgt by wso2.

the class WebhooksDAO method isThrottled.

/*
     * This method can be used to check whether the  webhooks subscriptions is throttled out or not
     *
     * @param properties Subscription request properties
     * */
public boolean isThrottled(Properties properties) throws APIManagementException {
    try (Connection conn = APIMgtDBUtil.getConnection()) {
        int throttleLimit = getAllowedConnectionsCount(conn, properties);
        int currentLimit = getCurrentConnectionsCount(conn, properties);
        return currentLimit > throttleLimit;
    } catch (SQLException e) {
        throw new APIManagementException("Error while storing subscription with callback " + properties.getProperty(APIConstants.Webhooks.CALLBACK) + " for the API " + properties.getProperty(APIConstants.Webhooks.API_UUID), e);
    }
}

Example 82 with Subscription

use of org.wso2.carbon.apimgt.keymgt.model.entity.Subscription in project carbon-apimgt by wso2.

the class SubscriptionValidationDAO method populateSubscriptionsList.

private void populateSubscriptionsList(List<Subscription> subscriptions, ResultSet resultSet) throws SQLException {
    if (resultSet != null && subscriptions != null) {
        while (resultSet.next()) {
            Subscription subscription = new Subscription();
            subscription.setSubscriptionUUID(resultSet.getString("SUBSCRIPTION_UUID"));
            subscription.setSubscriptionId(resultSet.getInt("SUB_ID"));
            subscription.setPolicyId(resultSet.getString("TIER"));
            subscription.setApiId(resultSet.getInt("API_ID"));
            subscription.setAppId(resultSet.getInt("APP_ID"));
            subscription.setApiUUID(resultSet.getString("API_UUID"));
            subscription.setApplicationUUID(resultSet.getString("APPLICATION_UUID"));
            subscription.setSubscriptionState(resultSet.getString("STATUS"));
            subscriptions.add(subscription);
        }
    }
}

Example 83 with Subscription

use of org.wso2.carbon.apimgt.keymgt.model.entity.Subscription in project carbon-apimgt by wso2.

the class ThrottlingApiServiceImpl method throttlingPoliciesSubscriptionPolicyIdGet.

/**
 * Get a specific Subscription Policy by its uuid
 *
 * @param policyId        uuid of the policy
 * @return Matched Subscription Throttle Policy by the given name
 */
@Override
public Response throttlingPoliciesSubscriptionPolicyIdGet(String policyId, MessageContext messageContext) {
    try {
        APIProvider apiProvider = RestApiCommonUtil.getLoggedInUserProvider();
        String username = RestApiCommonUtil.getLoggedInUsername();
        // This will give PolicyNotFoundException if there's no policy exists with UUID
        SubscriptionPolicy subscriptionPolicy = apiProvider.getSubscriptionPolicyByUUID(policyId);
        if (!RestApiAdminUtils.isPolicyAccessibleToUser(username, subscriptionPolicy)) {
            RestApiUtil.handleAuthorizationFailure(RestApiConstants.RESOURCE_SUBSCRIPTION_POLICY, policyId, log);
        }
        SubscriptionThrottlePolicyDTO policyDTO = SubscriptionThrottlePolicyMappingUtil.fromSubscriptionThrottlePolicyToDTO(subscriptionPolicy);
        // setting policy permissions
        setPolicyPermissionsToDTO(policyDTO);
        return Response.ok().entity(policyDTO).build();
    } catch (APIManagementException | ParseException e) {
        if (RestApiUtil.isDueToResourceNotFound(e)) {
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_SUBSCRIPTION_POLICY, policyId, e, log);
        } else {
            String errorMessage = "Error while retrieving Subscription level policy: " + policyId;
            RestApiUtil.handleInternalServerError(errorMessage, e, log);
        }
    }
    return null;
}

Example 84 with Subscription

use of org.wso2.carbon.apimgt.keymgt.model.entity.Subscription in project carbon-apimgt by wso2.

the class ThrottlingApiServiceImpl method throttlingPoliciesSubscriptionPolicyIdPut.

/**
 * Updates a given Subscription level policy specified by uuid
 *
 * @param policyId          u
 * @param body              DTO of policy to be updated
 * @param contentType       Content-Type header
 * @return Updated policy
 */
@Override
public Response throttlingPoliciesSubscriptionPolicyIdPut(String policyId, String contentType, SubscriptionThrottlePolicyDTO body, MessageContext messageContext) throws APIManagementException {
    try {
        APIProvider apiProvider = RestApiCommonUtil.getLoggedInUserProvider();
        String username = RestApiCommonUtil.getLoggedInUsername();
        // will give PolicyNotFoundException if there's no policy exists with UUID
        SubscriptionPolicy existingPolicy = apiProvider.getSubscriptionPolicyByUUID(policyId);
        if (!RestApiAdminUtils.isPolicyAccessibleToUser(username, existingPolicy)) {
            RestApiUtil.handleAuthorizationFailure(RestApiConstants.RESOURCE_SUBSCRIPTION_POLICY, policyId, log);
        }
        // overridden properties
        body.setPolicyId(policyId);
        body.setPolicyName(existingPolicy.getPolicyName());
        // validate if permission info exists and halt the execution in case of an error
        validatePolicyPermissions(body);
        // update the policy
        SubscriptionPolicy subscriptionPolicy = SubscriptionThrottlePolicyMappingUtil.fromSubscriptionThrottlePolicyDTOToModel(body);
        apiProvider.updatePolicy(subscriptionPolicy);
        // update policy permissions
        updatePolicyPermissions(body);
        // retrieve the new policy and send back as the response
        SubscriptionPolicy newSubscriptionPolicy = apiProvider.getSubscriptionPolicy(username, body.getPolicyName());
        SubscriptionThrottlePolicyDTO policyDTO = SubscriptionThrottlePolicyMappingUtil.fromSubscriptionThrottlePolicyToDTO(newSubscriptionPolicy);
        // setting policy permissions
        setPolicyPermissionsToDTO(policyDTO);
        return Response.ok().entity(policyDTO).build();
    } catch (APIManagementException | ParseException e) {
        if (RestApiUtil.isDueToResourceNotFound(e)) {
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_SUBSCRIPTION_POLICY, policyId, e, log);
        } else {
            String errorMessage = "Error while updating Subscription level policy: " + body.getPolicyName();
            throw new APIManagementException(errorMessage, e);
        }
    }
    return null;
}

Example 85 with Subscription

use of org.wso2.carbon.apimgt.keymgt.model.entity.Subscription in project carbon-apimgt by wso2.

the class ThrottlingApiServiceImpl method throttlingPoliciesSubscriptionPolicyIdDelete.

/**
 * Delete a Subscription level policy specified by uuid
 *
 * @param policyId          uuid of the policyu
 * @return 200 OK response if successfully deleted the policy
 */
@Override
public Response throttlingPoliciesSubscriptionPolicyIdDelete(String policyId, MessageContext messageContext) {
    try {
        APIProvider apiProvider = RestApiCommonUtil.getLoggedInUserProvider();
        String username = RestApiCommonUtil.getLoggedInUsername();
        // This will give PolicyNotFoundException if there's no policy exists with UUID
        SubscriptionPolicy existingPolicy = apiProvider.getSubscriptionPolicyByUUID(policyId);
        if (!RestApiAdminUtils.isPolicyAccessibleToUser(username, existingPolicy)) {
            RestApiUtil.handleAuthorizationFailure(RestApiConstants.RESOURCE_SUBSCRIPTION_POLICY, policyId, log);
        }
        if (apiProvider.hasAttachments(username, existingPolicy.getPolicyName(), PolicyConstants.POLICY_LEVEL_SUB)) {
            String message = "Policy " + policyId + " already has subscriptions";
            log.error(message);
            throw new APIManagementException(message);
        }
        apiProvider.deletePolicy(username, PolicyConstants.POLICY_LEVEL_SUB, existingPolicy.getPolicyName());
        return Response.ok().build();
    } catch (APIManagementException e) {
        if (RestApiUtil.isDueToResourceNotFound(e)) {
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_SUBSCRIPTION_POLICY, policyId, e, log);
        } else {
            String errorMessage = "Error while deleting Subscription level policy : " + policyId;
            RestApiUtil.handleInternalServerError(errorMessage, e, log);
        }
    }
    return null;
}