klz-cables.com/lib/services/create-services.server.ts

import { AppServices } from './app-services';
import { NoopAnalyticsService } from './analytics/noop-analytics-service';
import { UmamiAnalyticsService } from './analytics/umami-analytics-service';
import { MemoryCacheService } from './cache/memory-cache-service';
import { RedisCacheService } from './cache/redis-cache-service';
import { GlitchtipErrorReportingService } from './errors/glitchtip-error-reporting-service';
import { NoopErrorReportingService } from './errors/noop-error-reporting-service';
import { PinoLoggerService } from './logging/pino-logger-service';

let singleton: AppServices | undefined;

export function getServerAppServices(): AppServices {
  if (singleton) return singleton;

  const umamiEnabled = Boolean(process.env.NEXT_PUBLIC_UMAMI_WEBSITE_ID);
  const sentryEnabled = Boolean(process.env.SENTRY_DSN);

  const analytics = umamiEnabled
    ? new UmamiAnalyticsService({ enabled: true })
    : new NoopAnalyticsService();

  const errors = sentryEnabled
    ? new GlitchtipErrorReportingService({ enabled: true })
    : new NoopErrorReportingService();

  const redisUrl = process.env.REDIS_URL;
  const cache = redisUrl
    ? new RedisCacheService({
        url: redisUrl,
        keyPrefix: process.env.REDIS_KEY_PREFIX ?? 'klz:',
      })
    : new MemoryCacheService();

  const logger = new PinoLoggerService('server');

  singleton = new AppServices(analytics, errors, cache, logger);
  return singleton;
}