org.apache.stratos.account.mgt.ui.clients.UsagePlanClient.java Source code

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Here is the source code for org.apache.stratos.account.mgt.ui.clients.UsagePlanClient.java

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/*
 *     Licensed to the Apache Software Foundation (ASF) under one
 *     or more contributor license agreements.  See the NOTICE file
 *     distributed with this work for additional information
 *     regarding copyright ownership.  The ASF licenses this file
 *     to you under the Apache License, Version 2.0 (the
 *     "License"); you may not use this file except in compliance
 *     with the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *     Unless required by applicable law or agreed to in writing,
 *     software distributed under the License is distributed on an
 *     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *     KIND, either express or implied.  See the License for the
 *     specific language governing permissions and limitations
 *     under the License.
 */

package org.apache.stratos.account.mgt.ui.clients;

import org.apache.axis2.AxisFault;
import org.apache.axis2.client.Options;
import org.apache.axis2.client.ServiceClient;
import org.apache.axis2.context.ConfigurationContext;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.CarbonConstants;
import org.apache.stratos.account.mgt.stub.services.BillingDataAccessServiceStub;
import org.apache.stratos.account.mgt.stub.services.beans.xsd.Subscription;
import org.wso2.carbon.registry.core.exceptions.RegistryException;
import org.wso2.carbon.ui.CarbonUIUtil;
import org.wso2.carbon.utils.ServerConstants;

import javax.servlet.ServletConfig;
import javax.servlet.http.HttpSession;

public class UsagePlanClient {
    private BillingDataAccessServiceStub stub;
    private static final Log log = LogFactory.getLog(UsagePlanClient.class);

    public UsagePlanClient(ServletConfig config, HttpSession session) throws RegistryException {

        String cookie = (String) session.getAttribute(ServerConstants.ADMIN_SERVICE_COOKIE);
        String backendServerURL = CarbonUIUtil.getServerURL(config.getServletContext(), session);
        ConfigurationContext configContext = (ConfigurationContext) config.getServletContext()
                .getAttribute(CarbonConstants.CONFIGURATION_CONTEXT);
        String epr = backendServerURL + "BillingDataAccessService";

        try {
            stub = new BillingDataAccessServiceStub(configContext, epr);
            ServiceClient client = stub._getServiceClient();
            Options option = client.getOptions();
            option.setManageSession(true);
            option.setProperty(org.apache.axis2.transport.http.HTTPConstants.COOKIE_STRING, cookie);

        } catch (AxisFault axisFault) {
            String msg = "Failed to initiate Add Services service client. " + axisFault.getMessage();
            log.error(msg, axisFault);
            throw new RegistryException(msg, axisFault);
        }
    }

    public boolean updateUsagePlan(String usagePlanName) {
        try {
            stub.changeSubscriptionByTenant(usagePlanName);
        } catch (Exception e) {
            return false;
        }
        return true;
    }

    public String getUsagePlanName(String tenantDomain) throws Exception {
        //Subscription subscription;
        try {
            // This section get commented because billing component is removed. In account_mgt jsp file get usage plan functionality removed.
            // If rewrite that functionality please uncomment below code lines.

            //subscription=stub.getActiveSubscriptionOfCustomerByTenant();
            //if(subscription!=null){
            //    return subscription.getSubscriptionPlan();
            //} else {
            return "";
            //}
        } catch (Exception e) {
            String msg = "Error occurred while getting the usage plan for tenant: " + tenantDomain;
            log.error(msg, e);
            throw new Exception(msg, e);
        }
    }

    public boolean deactivateActiveUsagePlan(String tenantDomain) {
        log.info("Deactivating tenant domain: " + tenantDomain);
        boolean deactivated = false;
        try {
            deactivated = stub.deactivateActiveSubscriptionByTenant();
            if (deactivated) {
                log.info("Active subscription deactivated after deactivating the tenant: " + tenantDomain);
            }
        } catch (Exception e) {
            log.error("Error occurred while deactivating active subscription of: " + tenantDomain + " "
                    + e.getMessage(), e);
        }

        return deactivated;
    }
}