/*

 * Copyright (C) 2022 Huawei Device Co., Ltd.

 * 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.

 */



//@ts-nocheck

import testApi from './testApi.js';



var logTag = "[RpcServer_Call:  ]";



export default class ReflectCallApi {

  getModuleObj() {

    console.log(logTag + 'getModuleObj ' );

    return require("./testApi.js");

  }



  call(request) {

    console.log(logTag + 'call begin   ' );

    let rtn = String(-1);



    console.info(logTag + '  _methodName: [%s].', request._methodName);

    console.info(logTag + '  _parameters: [%s].', request._parameters);



    if( typeof request._methodName !== 'undefined' ) {

      try {

        const obj = this.getModuleObj();

        const myObj = obj.default.prototype;

        const funcList = Reflect.ownKeys(myObj).toString();

        console.info(logTag + 'funcList: [%s].', funcList);

        if(funcList.indexOf(request._methodName) === -1) {

          console.info(logTag + ' ERROR: function: [%s] does not exist.', request._methodName);

          return -1;

        }

        rtn = myObj[request._methodName].apply(null, request._parameters);

        console.info(logTag + ' reflect call %s, return: %s.', request._methodName, rtn);

      } catch (error) {

        console.log(logTag + 'ERROR: catch error= ' + error);

        return -1;

      }

    }else {

      console.log(logTag + 'ERROR: request._methodName = undefined ');

      return -1;

    }

    console.log(logTag + 'call end   ' );

    return 1;

  }





}