import { window } from './facade/browser';
import { currentBsVersion } from './theme-provider';

export class Utils {
  // eslint-disable-next-line @typescript-eslint/no-explicit-any
  static reflow(element: any): void {
    // eslint-disable-next-line @typescript-eslint/no-explicit-any
    ((bs: any): void => bs)(element.offsetHeight);
  }

  // source: https://github.com/jquery/jquery/blob/master/src/css/var/getStyles.js
  // eslint-disable-next-line @typescript-eslint/no-explicit-any
  static getStyles(elem: any): any {
    // Support: IE <=11 only, Firefox <=30 (#15098, #14150)
    // IE throws on elements created in popups
    // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
    let view = elem.ownerDocument.defaultView;

    if (!view || !view.opener) {
      view = window;
    }

    return view.getComputedStyle(elem);
  }

   static stackOverflowConfig(): { crossorigin?: string, integrity?: string, cdnLink: string } {
    const bsVer = currentBsVersion();
      return {
      crossorigin: bsVer !== 'bs3' ? "anonymous" : undefined,
      integrity: bsVer === 'bs5' ? 'sha384-KyZXEAg3QhqLMpG8r+8fhAXLRk2vvoC2f3B09zVXn8CA5QIVfZOJ3BCsw2P0p/We' : bsVer === 'bs4' ? 'sha384-TX8t27EcRE3e/ihU7zmQxVncDAy5uIKz4rEkgIXeMed4M0jlfIDPvg6uqKI2xXr2' : undefined,
      cdnLink: bsVer === 'bs5' ? 'https://cdn.jsdelivr.net/npm/bootstrap@5.1.0/dist/css/bootstrap.min.css' : bsVer === 'bs4' ? 'https://cdn.jsdelivr.net/npm/bootstrap@4.5.3/dist/css/bootstrap.min.css' : 'https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css',
    };
   }
}