import { Module } from '@nestjs/common'
import { ConfigService } from '@nestjs/config'
import { ClientsModule, Transport } from '@nestjs/microservices'
import { PROTO_PATHS } from '@teacinema/contracts'

import { UsersController } from './users.controller'
import { UsersClientGrpc } from './users.grpc'

@Module({
  imports: [
    ClientsModule.registerAsync([
      {
        name: 'USERS_PACKAGE',
        useFactory: (configService: ConfigService) => ({
          transport: Transport.GRPC,
          options: {
            package: 'users.v1',
            protoPath: PROTO_PATHS.USERS,
            url: configService.getOrThrow<string>('USERS_GRPC_URL')
          }
        }),
        inject: [ConfigService]
      }
    ])
  ],
  controllers: [UsersController],
  providers: [UsersClientGrpc],
  exports: [UsersClientGrpc]
})
export class UsersModule {}