globals.ts

import moment from 'moment';

import type { Bookmark } from './types';

export type AppData = {
  bmarks: Bookmark[];
  bmark: Bookmark;
  isowner: boolean;
  suggestTags?: boolean;
};

export type App = {
  csrfHeaderName: string;
  csrfCookieName: string;
  csrfParamName: string;
  csrfToken: string;
  homeR: string;
  authRlogoutR: string;
  userR: string | null;
  noteR: string | null;
  dat: AppData;
};

declare global {
  // Provided by the server in a <script> tag.

  var app: App;
}

export function app(): App {
  return globalThis.app;
}

export function moment8601(s: string): [string, string] {
  const m = moment(s, moment.ISO_8601);
  const s1 = m.fromNow();
  const s2 = `${m.format('MMMM D YYYY, h:mm a')} (${m.format()}) `;
  return [s1, s2];
}

export function mmoment8601(s: string): [string, string] | null {
  try {
    return moment8601(s);
  } catch {
    return null;
  }
}

export function closeWindow(win: Window): void {
  win.close();
}

export type RawHTML = string;

export function setFocus(elemId: string): void {
  document.getElementById(elemId)?.focus();
}

export function toLocaleDateString(dateString: string): string {
  // Keep the output human-readable and locale-aware (similar intent to PS version),
  // but avoid relying on `dateStyle` typings for older lib targets.
  return new Date(dateString).toLocaleDateString(undefined, {
    year: 'numeric',
    month: 'short',
    day: 'numeric',
  });
}