const protobuf = require('protobufjs');
const parseArgs = require('minimist');

function prettyJsonEncode(obj) {
  return JSON.stringify(obj, "", "  ");
}

class PBTools {

  constructor() {
    this.csMsgIdPb = null;
    this.csProtoPb = null;
    this.ssMsgIdPb = null;
    this.ssProtoPb = null;
    this.mtPb = null;
    this.protoDir = './proto/';
  }

  async init() {
    {
      this.csProtoPb = await (new protobuf.Root()).load(
        this.protoDir + 'cs_proto.proto',
        {
          'keepCase': true
        }
      );
    }
    {
      this.csMsgIdPb = await (new protobuf.Root()).load(
        this.protoDir + 'cs_msgid.proto',
        {
          'keepCase': true
        }
      );
      this.csCmMsgId = this.csMsgIdPb.lookup('CMMessageId_e');
      this.csSmMsgId = this.csMsgIdPb.lookup('SMMessageId_e');
    }
    {
      this.ssProtoPb = await (new protobuf.Root()).load(
        this.protoDir + 'ss_proto.proto',
        {
          'keepCase': true
        }
      );
    }
    {
      this.ssMsgIdPb = await (new protobuf.Root()).load(
        this.protoDir + 'ss_msgid.proto',
        {
          'keepCase': true
        }
      );
      this.ssSSmMsgId = this.ssMsgIdPb.lookup('SSMMessageId_e');
    }
    {
      this.mtPb = await (new protobuf.Root()).load(
        this.protoDir + 'mt.proto',
        {
          'keepCase': true
        }
      );
    }
  }

}

(new PBTools).init();