import fs from 'node:fs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';
import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react';

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
const sharedPathCandidates = [
  path.resolve(__dirname, '../frontend/src/components/shared'),
  path.resolve(__dirname, '../../frontend/src/components/shared'),
  '/frontend/src/components/shared',
];
const sharedComponentsPath = sharedPathCandidates.find((candidate) => fs.existsSync(candidate)) ?? sharedPathCandidates[0];

export default defineConfig({
  plugins: [react()],
  resolve: {
    alias: {
      '@shared': sharedComponentsPath,
    },
  },
  test: {
    environment: 'jsdom',
    setupFiles: './src/setupTests.ts',
    globals: true,
  },
  server: {
    host: '0.0.0.0',
    port: 5175,
    allowedHosts: ['builder.igny8.com'],
    fs: {
      allow: [path.resolve(__dirname, '..'), sharedComponentsPath],
    },
  },
});