/**
 * Share intent handler stub.
 *
 * When expo-share-intent is installed and the app is prebuilt,
 * this module will receive URLs shared from other apps and route
 * them to the intake confirmation screen.
 *
 * Currently a no-op stub — no native dependency required.
 */

import { router } from 'expo-router';

export type ShareIntentData = {
  text?: string;
  webUrl?: string;
  type?: string;
};

/**
 * Process a received share intent.
 * Extracts the URL (if any) and navigates to the intake screen.
 */
export function handleShareIntent(data: ShareIntentData): void {
  const url = data.webUrl ?? extractUrl(data.text);
  if (!url) return;

  router.push({ pathname: '/intake', params: { url } });
}

function extractUrl(text?: string): string | null {
  if (!text) return null;
  const match = text.match(/https?:\/\/[^\s]+/);
  return match ? match[0] : null;
}