import { createRailDeckDirectIntegrationClient, type RailDeckAccessTokenProvider } from '@raildeck/frontend-sdk/direct-integration';

/**
 * Create an integration client and read its approved identity configuration.
 * @param baseUrl - Explicit caller-owned value for this operation.
 * @param getAccessToken - Explicit caller-owned value for this operation.
 * @param signal - Caller-owned cancellation signal.
 * @returns The client and decoded configuration; token acquisition remains with the caller.
 */
export async function prepareIntegration(
  baseUrl: string,
  getAccessToken: RailDeckAccessTokenProvider,
  signal: AbortSignal,
) {
  const client = createRailDeckDirectIntegrationClient({ baseUrl, getAccessToken });
  const config = await client.auth.getConfig({ signal, timeoutMs: 15_000 });
  return { client, config };
}