import { defineConfig, loadEnv } from 'vite';
import { resolve } from 'path';

const env = loadEnv('', process.cwd(), '');
const backendPort = env.PORT || '3001';
const proxyTarget = process.env.VITE_DEV_PROXY_TARGET || `http://localhost:${backendPort}`;

export default defineConfig({
  server: {
    port: 8080,
    host: true, // Listen on all local IPs
    proxy: {
      '/api': {
        target: proxyTarget,
        changeOrigin: true,
      },
      '/uploads': {
        target: proxyTarget,
        changeOrigin: true,
      }
    }
  },
  build: {
    rollupOptions: {
      input: {
        main: resolve(__dirname, 'index.html'),
        map_editor: resolve(__dirname, 'map_editor.html'),
        mobile: resolve(__dirname, 'mobile.html'),
      }
    }
  }
});