import { cp, mkdir, rm } from "node:fs/promises";
import { dirname } from "node:path";

await rm("static/vendor", { recursive: true, force: true });

for (const [source, target] of [
  ["@msgpack/msgpack/dist.esm", "msgpack"],
  ["@msgpack/msgpack/LICENSE", "msgpack/LICENSE"],
  ["mermaid/dist/mermaid.esm.min.mjs", "mermaid/mermaid.esm.min.mjs"],
  ["mermaid/dist/chunks/mermaid.esm.min", "mermaid/chunks/mermaid.esm.min"],
  ["mermaid/LICENSE", "mermaid/LICENSE"],
  ["mathjax/tex-chtml-nofont.js", "mathjax/tex-chtml-nofont.js"],
  ...["a11y", "input", "output", "sre", "ui", "LICENSE"].map((path) => [
    `mathjax/${path}`,
    `mathjax/${path}`,
  ]),
  ["@mathjax/mathjax-fira-font/chtml.js", "fonts/mathjax-fira-font/chtml.js"],
  ["@mathjax/mathjax-fira-font/chtml", "fonts/mathjax-fira-font/chtml"],
  ["mathjax/LICENSE", "fonts/mathjax-fira-font/LICENSE"],
]) {
  await mkdir(dirname(`static/vendor/${target}`), { recursive: true });
  await cp(`node_modules/${source}`, `static/vendor/${target}`, {
    recursive: true,
    filter: (path) => !path.endsWith(".map"),
  });
}