/**
 *     Copyright (c) 2018 Orange
 *
 *     Licensed 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.onap.nbi.apis.serviceorder.workflow;

import org.onap.nbi.apis.serviceorder.MultiClient;
import org.onap.nbi.apis.serviceorder.model.ActionType;
import org.onap.nbi.apis.serviceorder.model.ServiceOrder;
import org.onap.nbi.apis.serviceorder.model.ServiceOrderItem;
import org.onap.nbi.apis.serviceorder.model.orchestrator.ServiceOrderInfo;
import org.onap.nbi.apis.serviceorder.model.orchestrator.ServiceOrderItemInfo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.LinkedHashMap;
import java.util.List;

@Service
public class CreateAAIServiceTypeManager {

    @Autowired
    private MultiClient serviceOrderConsumerService;


    public void createAAIServiceType(ServiceOrder serviceOrder, ServiceOrderInfo serviceOrderInfo) {

        LinkedHashMap servicesInAaiForCustomer = serviceOrderConsumerService
                .getServicesInAaiForCustomer(serviceOrderInfo.getSubscriberInfo().getGlobalSubscriberId());

        for (ServiceOrderItem serviceOrderItem : serviceOrder.getOrderItem()) {
            if (ActionType.ADD == serviceOrderItem.getAction()) {
                ServiceOrderItemInfo serviceOrderItemInfo =
                        serviceOrderInfo.getServiceOrderItemInfos().get(serviceOrderItem.getId());
                String sdcServiceName = (String) serviceOrderItemInfo.getCatalogResponse().get("name");
                if (!serviceNameExistsInAAI(servicesInAaiForCustomer, sdcServiceName)) {
                    serviceOrderConsumerService.putServiceType(
                            serviceOrderInfo.getSubscriberInfo().getGlobalSubscriberId(), sdcServiceName);
                }
            }
        }

    }

    private boolean serviceNameExistsInAAI(LinkedHashMap servicesInAaiForCustomer, String sdcServiceName) {

        if (servicesInAaiForCustomer != null && servicesInAaiForCustomer.get("service-subscription") != null) {
            List<LinkedHashMap> servicesInAAI =
                    (List<LinkedHashMap>) servicesInAaiForCustomer.get("service-subscription");
            for (LinkedHashMap service : servicesInAAI) {
                String serviceType = (String) service.get("service-type");
                if (sdcServiceName.equalsIgnoreCase(serviceType)) {
                    return true;
                }

            }
        }

        return false;

    }

}