/*
 *
 *  * ============LICENSE_START=======================================================
 *  *  org.onap.dcae
 *  *  ================================================================================
 *  *  Copyright (c) 2020  AT&T Intellectual Property. All rights reserved.
 *  *  ================================================================================
 *  *  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.
 *  *  ============LICENSE_END=========================================================
 *
 *
 */

package org.onap.blueprintgenerator.service.common;

import org.onap.blueprintgenerator.model.common.Dmaap;
import org.onap.blueprintgenerator.model.common.GetInput;
import org.onap.blueprintgenerator.service.InfoService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.Map;

/**
 * @author : Ravi Mantena
 * @date 10/16/2020
 * Application: ONAP - Blueprint Generator
 * Common ONAP Service used by ONAP and DMAAP Blueprint to add DMAAP Message and Data Routers
 */


@Service
public class DmaapService {

    @Autowired
    private InfoService infoService;

    // Method is used to create the Dmaap Message Router
    public Map<String,Object> createDmaapMessageRouter(Map<String, LinkedHashMap<String, Object>> inputs,String config, char type, String counter, String num, boolean isDmaap) {

        Map<String,Object> response = new HashMap<>();
        Dmaap dmaap = new Dmaap();

        LinkedHashMap<String, Object> stringType = new LinkedHashMap();
        stringType.put("type", "string");

        if(!isDmaap){
            Map<String, Object> infoResponse = infoService.createMessageRouterInfo(inputs, config, type);
            inputs = (Map<String, LinkedHashMap<String, Object>>) infoResponse.get("inputs");
            dmaap.setDmaap_info(infoResponse.get("info"));
        }
        else{
            String infoType = "<<" + counter + ">>";
            dmaap.setDmaap_info(infoType);

            GetInput u = new GetInput();
            u.setBpInputName(config + "_" + num +"_aaf_username");
            dmaap.setUser(u);
            inputs.put(config + "_" + num +"_aaf_username", stringType);

            GetInput p = new GetInput();
            p.setBpInputName(config + "_" + num +"_aaf_password");
            dmaap.setPass(p);
            inputs.put(config + "_" + num +"_aaf_password", stringType);
        }
        response.put("dmaap", dmaap);
        response.put("inputs", inputs);
        return response;
    }

    // Method is used to create the Dmaap Data Router
    public Map<String,Object> createDmaapDataRouter(Map<String, LinkedHashMap<String, Object>> inputs, String config, String counter, boolean isDmaap) {

        Map<String,Object> response = new HashMap<>();
        Dmaap dmaap = new Dmaap();

        if(!isDmaap){
            Map<String, Object> infoResponse = infoService.createDataRouterInfo(inputs, config);
            inputs = (Map<String, LinkedHashMap<String, Object>>) infoResponse.get("inputs");
            dmaap.setDmaap_info(infoResponse.get("info"));
        }
        else {
            String infoType = "<<" + counter + ">>";
            dmaap.setDmaap_info(infoType);
        }
        response.put("dmaap", dmaap);
        response.put("inputs", inputs);
        return response;
    }

}