maestro/src/clients/permissions/client.service.ts

import { OnModuleInit, Inject } from '@nestjs/common';
import { ClientGrpc } from '@nestjs/microservices';

import { ProtoServices } from '@victorradael/protospack-v2/dist/lib/Duc';
import { PermissionsProtoService as PermissionsServiceInterface } from '@victorradael/protospack-v2/dist/lib/Duc/interfaces/write-service';
import {
  Empty,
  InjectPermissionsRequest,
} from '@victorradael/protospack-v2/dist/lib/Duc/interfaces/messages';
import { DadosferaLogger } from 'dadosfera-logs';
import grpcHandler from '../../utils/grpcHandler';

export class PermissionsClientService implements OnModuleInit {
  logger: any;

  private permissionsService: PermissionsServiceInterface;
  constructor(
    @Inject(DadosferaLogger)
    dadosferaLogger: DadosferaLogger,
    @Inject('DUC_PACKAGE') private readonly grpcClient: ClientGrpc,
  ) {
    this.logger = dadosferaLogger.logger;
  }

  onModuleInit() {
    this.permissionsService =
      this.grpcClient.getService<PermissionsServiceInterface>(
        ProtoServices.PermissionsProtoService,
      );
  }

  async injectPermissions({ permissions }: InjectPermissionsRequest) {
    this.logger.info('InjectPermissions');

    return grpcHandler<Empty>(
      this.permissionsService.InjectPermissions({ permissions }),
    );
  }
}