livekit-dgn/lib/clients.ts

import { RoomServiceClient } from 'livekit-server-sdk';

export function getRoomClient(): RoomServiceClient {
  checkKeys();
  return new RoomServiceClient(getLiveKitURL());
}

export function getLiveKitURL(region?: string): string {
  let targetKey = 'NEXT_PUBLIC_LK_SERVER_URL';
  if (region) {
    targetKey = `NEXT_PUBLIC_LK_SERVER_URL${region}`.toUpperCase();
  }
  const url = process.env[targetKey];
  if (!url) {
    throw new Error(`${targetKey} is not defined`);
  }
  return url;
}

function checkKeys() {
  if (typeof process.env.LIVEKIT_API_KEY === 'undefined') {
    throw new Error('LIVEKIT_API_KEY is not defined');
  }
  if (typeof process.env.LIVEKIT_API_SECRET === 'undefined') {
    throw new Error('LIVEKIT_API_SECRET is not defined');
  }
}