import { defineConfig } from "vite";
import react from "@vitejs/plugin-react";
import path from "path";

const externalPackages = [
  "react",
  "react-dom",
  "react/jsx-runtime",

  "@chakra-ui/react",
  "@emotion/react",
  "@emotion/styled",
  "framer-motion",

  "keycloak-js",
  "axios",

  "@tanstack/react-query",
  "@tanstack/react-table",

  "react-icons",

  "react-hook-form",
];

export default defineConfig({
  plugins: [react()],

  build: {
    lib: {
      entry: {
        index: path.resolve(process.cwd(), "src/index.js"),
        utils: path.resolve(process.cwd(), "src/utils/index.js"),
        pagination: path.resolve(process.cwd(), "src/pagination/index.js"),
        layout: path.resolve(process.cwd(), "src/layout/index.js"),
        core: path.resolve(process.cwd(), "src/core/index.js"),
        table: path.resolve(process.cwd(), "src/table/index.js"),
        form: path.resolve(process.cwd(), "src/form/index.js"),
        icons: path.resolve(process.cwd(), "src/icons/index.js"),
      },
      formats: ["es"],
    },

    rollupOptions: {
      external: (id) => {
        return (
          externalPackages.includes(id) ||
          id.startsWith("react-icons/") ||
          id.startsWith("@emotion/")
        );
      },

      output: {
        entryFileNames: "[name].js",
        chunkFileNames: "chunks/[name]-[hash].js",
        assetFileNames: "assets/[name]-[hash][extname]",
      },
    },
  },
});