index.js

'use strict'

const { buildTag } = require('./build-tag.js')

/**
 * DeskCrew Docusaurus plugin.
 *
 * Adds the DeskCrew support widget (live chat, instant answers and a help
 * centre) to every page. It appends a single `<script src="…/desk.js">` tag via
 * the `injectHtmlTags` lifecycle (`postBodyTags`); desk.js reads its `data-*`
 * attributes and derives its API origin from its own src.
 *
 * @param {unknown} _context Docusaurus LoadContext (unused).
 * @param {Record<string, unknown>} [options]
 * @returns {{ name: string, injectHtmlTags: () => { postBodyTags?: string[] } }}
 */
module.exports = function deskcrewPlugin(_context, options) {
  const { tag, warnings } = buildTag(options || {})
  for (const message of warnings) console.warn(message)

  return {
    name: 'docusaurus-plugin-deskcrew',
    injectHtmlTags() {
      return tag ? { postBodyTags: [tag] } : {}
    },
  }
}