autobrr/web/src/utils/index.ts

import { formatDistanceToNowStrict, formatISO9075 } from "date-fns";

// sleep for x ms
export function sleep(ms: number) {
  return new Promise(resolve => setTimeout(resolve, ms));
}

// get baseUrl sent from server rendered index template
export function baseUrl() {
  let baseUrl = "";
  if (window.APP.baseUrl) {
    if (window.APP.baseUrl === "/") {
      baseUrl = "/";
    } else if (window.APP.baseUrl === "{{.BaseUrl}}") {
      baseUrl = "/";
    } else if (window.APP.baseUrl === "/autobrr/") {
      baseUrl = "/autobrr/";
    } else {
      baseUrl = window.APP.baseUrl;
    }
  }

  return baseUrl;
}

// get sseBaseUrl for SSE
export function sseBaseUrl() {
  if (process.env.NODE_ENV === "development")
    return "http://localhost:7474/";

  return `${window.location.origin}${baseUrl()}`;
}

export function classNames(...classes: string[]) {
  return classes.filter(Boolean).join(" ");
}

// column widths for inputs etc
export type COL_WIDTHS = 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12;

// simplify date
export function simplifyDate(date: string) {
  if (date !== "0001-01-01T00:00:00Z") {
    return formatISO9075(new Date(date));
  }
  return "n/a";
}

// if empty date show as n/a
export function IsEmptyDate(date: string) {
  if (date !== "0001-01-01T00:00:00Z") {
    return formatDistanceToNowStrict(
      new Date(date),
      { addSuffix: true }
    );
  }
  return "n/a";
}

export function slugify(str: string) {
  return str
    .normalize("NFKD")
    .toLowerCase()
    .replace(/[^\w\s-]/g, "")
    .trim()
    .replace(/[-\s]+/g, "-");
}

// WARNING: This is not a drop in replacement solution and
// it might not work for some edge cases. Test your code!
export const get = <T> (obj: T, path: string|Array<any>, defValue?: string) => {
  // If path is not defined or it has false value
  if (!path) 
    return undefined;
  // Check if path is string or array. Regex : ensure that we do not have '.' and brackets.
  // Regex explained: https://regexr.com/58j0k
  const pathArray = Array.isArray(path) ? path : path.match(/([^[.\]])+/g);
  // Find value
  const result = pathArray && pathArray.reduce(
    (prevObj, key) => prevObj && prevObj[key],
    obj
  );
  // If found value is undefined return default value; otherwise return the value
  return result === undefined ? defValue : result;
};