import { resolve } from "path";
/*
 * HACK deduplicate
 * HACK make the data validation more elegant
 */
export default function insertJSX(data = {}) {
  const siteIndex = this.data("siteIndex"); // calls siteIndex from the processor
  const templateDir = resolve(process.cwd(), "templates");

  return async (tree) => {
    if (data.before != undefined) {
      for (let x of [data.before].flat().reverse()) {
        const fn = await import(`${templateDir}/${x}.jsx`);
        tree.children.unshift(fn.default(data, siteIndex));
      }
    }
    if (data.after != undefined) {
      for (let x of [data.after].flat().reverse()) {
        const fn = await import(`${templateDir}/${x}.jsx`);
        tree.children.push(fn.default(data, siteIndex));
      }
    }
  };
}