import {
  createDirectus,
  rest,
  authentication,
  DirectusClient,
  RestClient,
  AuthenticationClient,
} from "@directus/sdk";

export type MintelDirectusClient = DirectusClient<any> &
  RestClient<any> &
  AuthenticationClient<any>;

/**
 * Creates a Directus client configured with Mintel standards
 */
export function createMintelDirectusClient(url?: string): MintelDirectusClient {
  const directusUrl =
    url || process.env.DIRECTUS_URL || "http://localhost:8055";

  return createDirectus(directusUrl).with(rest()).with(authentication());
}

/**
 * Ensures the client is authenticated using either a static token or admin credentials
 */
export async function ensureDirectusAuthenticated(
  client: MintelDirectusClient,
) {
  const token = process.env.DIRECTUS_API_TOKEN || process.env.DIRECTUS_TOKEN;
  const email = process.env.DIRECTUS_ADMIN_EMAIL;
  const password = process.env.DIRECTUS_ADMIN_PASSWORD;

  if (token) {
    client.setToken(token);
    return;
  }

  if (email && password) {
    try {
      await client.login({ email, password });
    } catch (e) {
      console.error("Failed to authenticate with Directus:", e);
      throw e;
    }
  }
}