maestro/src/clients/outputs/client.config.ts

import { OutputPackages, OutputProtoFilePath } from '@victorradael/protospack';
import { ClientOptions, Transport } from '@nestjs/microservices';
import { credentials } from '@grpc/grpc-js';

export class OutputsClientConfiguration {
  config(): ClientOptions {
    return {
      transport: Transport.GRPC,
      options: {
        url: process.env.OTFACTORY_URL,
        package: OutputPackages,
        credentials: process.env.LOCAL_ENV
          ? undefined
          : credentials.createSsl(),
        protoPath: OutputProtoFilePath,
        loader: {
          enums: String,
          objects: true,
          arrays: true,
        },
      },
    };
  }
}