#!/usr/bin/env -S node -r esbin
import esbuild from 'esbuild';
import { resolve } from 'path';
import { babelPlugin } from './src/babel';

const args = process.argv.slice(2);
const ENV = process.env.NODE_ENV || 'development';
const PROD = ENV === 'production';

async function main(entry: string, outfile: string) {
  const context = await esbuild.context({
    entryPoints: [entry],
    outfile,
    bundle: true,
    minify: PROD,
    platform: 'node',
    packages: 'external',
    sourcemap: 'linked',
    plugins: [
      babelPlugin,
      {
        name: 'alias',
        setup(build) {
          build.onResolve({ filter: /^jsx-ast-utils$/ }, () => ({
            path: resolve('./jsx-ast-utils/src/index.js'),
          }));
          build.onResolve({ filter: /^jsx-ast-utils\/.+$/ }, ({ path }) => ({
            path:
              resolve('./jsx-ast-utils/', path.slice('jsx-ast-utils/'.length)) + '.js',
          }));
        },
      },
    ],
    define: {},
    banner: {
      js: '/* eslint-disable */',
    },
  });

  await context.rebuild();

  if (args.includes('-w') || args.includes('--watch')) {
    await context.watch();
  } else {
    await context.dispose();
  }
}

main('./eslint-plugin-react/index.js', './dist/react/index.js');
main('./eslint-plugin-import/src/index.js', './dist/import/index.js');
main('./eslint-plugin-jsx-a11y/src/index.js', './dist/jsx-a11y/index.js');
main('./src/ensureRedirect.ts', './dist/ensureRedirect.js');