import { defineConfig } from 'astro/config';
import { loadEnv } from "vite";
import node from '@astrojs/node';
import sitemap from '@astrojs/sitemap';
import react from "@astrojs/react";
import commonjs from 'vite-plugin-commonjs'

const {
  SITE_URL
} = loadEnv(process.env.NODE_ENV, process.cwd(), "");

// this was used for static generation, but now we're using SSR
// import { ALL_PRODUCTS } from './src/data/products';
// function generateRedirectsForAmazonProductIds() {
//   let redirects = {};
//   for (let p = 0; p < ALL_PRODUCTS.length; p++) {
//     let product = ALL_PRODUCTS[p];
//     if (product.ASIN && product.slug !== product.ASIN) {
//       redirects[`/${product.ASIN}`] = `/${product.slug}`;
//     }
//   }
//   return redirects;
// }


// https://astro.build/config
export default defineConfig({
  site: SITE_URL || 'http://localhost',
  integrations: [sitemap(), react()],
  // redirects: generateRedirectsForAmazonProductIds(),
  output: 'server',
  server: {
    host: '0.0.0.0',
  },
  // i18n: {
  //   defaultLocale: 'en',
  //   locales: ['en', 'es', 'fr'],
  // },
  adapter: node({
    mode: 'middleware',
  }),
  build: {
    commonjsOptions: {
      transformMixedEsModules: true,
    },
    rollupOptions: {
      external: ['@squidex/squidex', '../squidex-node-sdk'],
    }
  },
  vite: {
    plugins: [
      commonjs(/**/)
    ],
    optimizeDeps: {
      exclude: ['@squidex/squidex', '../squidex-node-sdk'],
    }
  //     resolve: {
  //         alias: [
  //             { find: /^swiper\/(.+)/, replacement: 'swiper/$1 '},
  //         ],
  //     },
  },
  // experimental: {
  //     resolveId: (id) => {
  //         if (id === 'swiper') {
  //             return './node_modules/swiper/swiper.esm.js';
  //         }
  //         return null;
  //     }
  // }
});