import { shouldSkipHook } from "./validationHelper";
import { requestToSkipHook } from "./networkService";
import { log_debug, log_error } from "./logger";

/**
 * Headless pre-hook for the General Content Screen. `configuration` is the
 * Hook object with the screen merged in; skip-hook fields live under `rules`.
 */
export const runInBackground = async (
  item,
  callback,
  configuration,
  presentUI
) => {
  try {
    const skipHookIfKeysExist = configuration?.rules?.skip_hook_storage_key;

    if (skipHookIfKeysExist) {
      const shouldSkip = await shouldSkipHook(skipHookIfKeysExist);

      if (shouldSkip) {
        log_debug(
          `runInBackground: Storage key found: ${skipHookIfKeysExist}. Skipping hook.`
        );

        return callback({ success: true, error: null, payload: item });
      }
    }

    const skipHookEndpoint = configuration?.rules?.skip_hook_endpoint;

    if (skipHookEndpoint?.source) {
      const success = await requestToSkipHook(skipHookEndpoint, item);

      if (success) {
        log_debug(
          "runInBackground: Network call forced to finish hook. Skipping hook."
        );

        return callback({ success: true, error: null, payload: item });
      }
    }
  } catch (error) {
    log_error(`runInBackground: Error: ${error.message}`);
  }

  return presentUI();
};