import type { WebContents } from 'electron';
import ContentSecurityPolicy = Session.ContentSecurityPolicy;

/**
 * @see https://docs.hcaptcha.com/#content-security-policy-settings
 */
export const cloudflareSiteCsp: ContentSecurityPolicy = {
  'style-src': ['cdnjs.cloudflare.com', 'https://hcaptcha.com', 'https://*.hcaptcha.com'],
  'script-src': ['https://hcaptcha.com', 'https://*.hcaptcha.com'],
  'script-src-elem': ['https://hcaptcha.com', 'https://*.hcaptcha.com'],
  'frame-src': ['https://hcaptcha.com', 'https://*.hcaptcha.com'],
  'connect-src': ['https://hcaptcha.com', 'https://*.hcaptcha.com'],
  'img-src': ['https://hcaptcha.com', 'https://*.hcaptcha.com'],
};

export function humanInteractionRequired(webContents: WebContents): Promise<boolean> {
  return webContents.executeJavaScript(
    "[...document.querySelectorAll('iframe')].map(iframe => (new URL(iframe.src)).hostname.match(/hcaptcha/)).some(e => e)"
  ) as Promise<boolean>;
}

export function isCloudFlareSite(webContents: WebContents): Promise<boolean> {
  return webContents.executeJavaScript(
    "!!document.querySelector('.cf-browser-verification, #cf-content, #cf-wrapper') || !!window._cf_translation"
  ) as Promise<boolean>;
}