import { ConfigService } from '@nestjs/config';
import { BullModuleOptions } from '@nestjs/bull';

export const redisConfig = (
  configService: ConfigService,
): BullModuleOptions => ({
  redis: {
    host: configService.get('REDIS_HOST', 'localhost'),
    port: configService.get('REDIS_PORT', 6380),
    password: configService.get('REDIS_PASSWORD'),
  },
  defaultJobOptions: {
    attempts: 3,
    backoff: {
      type: 'exponential',
      delay: 5000,
    },
    removeOnComplete: 100,
    removeOnFail: 50,
  },
});