@bigfishtv/cockpit/src/utils/urlUtils.js

import queryString from 'query-string'

/**
 * URL Utilities
 * @module Utilities/urlUtils
 */

/**
 * Replaces relative urls with absolute ones. Supports src and href attributes.
 *
 * @param  {String} html
 * @param  {String} baseUrl = window.location.origin
 * @return {String}
 */
export function htmlToAbsoluteUrls(html, baseUrl = window.location.origin) {
	return html.replace(/(src|href)=(["'])(\/[^"']*)/gi, '$1=$2' + baseUrl + '$3')
}

/**
 * Converts a relative url to absolute, ignores if provided an absolute url
 * @param  {String} url			Relative url
 * @param  {String} baseUrl 	Defaults to window.location.origin
 * @return {String}
 */
export function toAbsoluteUrl(url, baseUrl = window.location.origin) {
	if (!url.match(/((http|https|ftp):\/\/)/gi) && url.charAt(0) == '/') return baseUrl + url
	return url
}

/**
 * Converts an absolute url to relative, ignores if provided an absolute url
 * @param  {String} url			Absolute url
 * @return {String}
 */
export function toRelativeUrl(url) {
	const regex = /(http|https|ftp):\/\/([\-_A-z0-9\.]*)((:\d){2,4})?(.*)/gi
	if (!url.match(regex)) return url
	return url.replace(regex, '$5')
}

const defaultConfig = { arrayFormat: 'bracket' }

/**
 * Parse a query string into an object. Uses query-string package
 *
 * eg. parseQuery('?page=1') -> { page: 1 }
 *
 * @param  {string} query
 * @param  {object} config
 * @return {object}
 */
export function parseQuery(query, config = defaultConfig) {
	return queryString.parse(query, config)
}

/**
 * Creates a query string from an object. Uses query-string package
 *
 * eg. stringifyQuery({ page: 1 }) -> 'page=1'
 *
 * @param  {object} queryObj
 * @param  {object} config
 * @return {string}
 */
export function stringifyQuery(queryObj, config = defaultConfig) {
	return queryString.stringify(queryObj, config)
}