// API entry point (invoked by `bun run src/index.ts` / systemd unit).
// Delegates to the testable factory in app.ts so the HTTP surface can be unit-
// tested without a live process. start() fail-fasts on missing WEBHOOK_SECRET.
import { createApp, start } from "./app";
export { createApp, start };
export type { ApiDeps, QueueLike } from "./app";

// When run directly (bun run src/index.ts), start the server.
const isMain =
  typeof process.argv[1] === "string" &&
  import.meta.url === `file://${process.argv[1]}`;
if (isMain) {
  start().catch((err: unknown) => {
    console.error(err);
    process.exit(1);
  });
}