Presupuestador_web/client/vite.config.ts

import react from "@vitejs/plugin-react";
import { readFileSync } from "fs";
import { createRequire } from "node:module";
import { randomUUID } from "node:crypto";
import path from "node:path";
import { defineConfig, normalizePath } from "vite";
import { robots } from "vite-plugin-robots";
import { viteStaticCopy } from "vite-plugin-static-copy";

const pkg = JSON.parse(readFileSync("./package.json", "utf-8"));
const require = createRequire(import.meta.url);
const buildId = randomUUID();
const htmlTranslations: Array<{
  language: string;
  labels: { title: string; javascript_required: string };
}> = ["es", "en", "fr", "ca"].map((language) => ({
  language,
  labels: JSON.parse(readFileSync(`./src/locales/${language}.json`, "utf8")).translation.app,
}));
const escapeHtml = (value: string) =>
  value.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;");

const pdfjsDistPath = path.dirname(require.resolve("pdfjs-dist/package.json"));
const cMapsDir = normalizePath(path.join(pdfjsDistPath, "cmaps"));
const standardFontsDir = normalizePath(
  path.join(path.dirname(require.resolve("pdfjs-dist/package.json")), "standard_fonts")
);

export default defineConfig({
  define: {
    __APP_VERSION__: JSON.stringify(pkg.version),
    __APP_BUILD_ID__: JSON.stringify(buildId),
  },
  build: {
    outDir: "../dist/client",
    emptyOutDir: true,
  },
  plugins: [
    {
      name: "localized-html",
      transformIndexHtml(html) {
        return html
          .replace("<!-- app-title -->", escapeHtml(htmlTranslations[0].labels.title))
          .replace(
            "<!-- app-noscript -->",
            htmlTranslations
              .map(({ language, labels }) =>
                `<p lang="${language}">${escapeHtml(labels.javascript_required)}</p>`
              )
              .join("\n")
          );
      },
    },
    {
      name: "app-build-version",
      apply: "build",
      generateBundle() {
        this.emitFile({
          type: "asset",
          fileName: "version.json",
          source: JSON.stringify({ buildId }),
        });
      },
    },
    react(),
    robots({}),

    viteStaticCopy({
      targets: [
        {
          src: cMapsDir,
          dest: "",
        },
        {
          src: standardFontsDir,
          dest: "",
        },
      ],
    }),
  ],

  css: { postcss: "./postcss.config.js" },
  resolve: {
    alias: [
      {
        find: "@",
        replacement: path.resolve(__dirname, "./src"),
      },
      {
        find: "@shared",
        replacement: path.resolve(__dirname, "../shared/lib/"),
      },
    ],
  },
});