import { defineConfig } from 'vitest/config';

// Minimal Node global declaration so tsc resolves `process.env` below without pulling in
// the full @types/node package (tsconfig pins `types` to vitest/globals only).
declare const process: { env: Record<string, string | undefined> };

export default defineConfig({
  // Dev-only: proxy the CNC MJPEG camera so the page can load it via a
  // same-origin relative path (`/camera/...`), exactly as nginx does in
  // production. Keeps `streamUrl` identical in dev and prod and avoids
  // mixed-content / cross-origin issues. Override the target for a different
  // camera with: VITE_CAMERA_TARGET=http://host npm run dev
  server: {
    proxy: {
      '/camera': {
        target: process.env.VITE_CAMERA_TARGET || 'http://172.17.3.38',
        changeOrigin: true,
        rewrite: (path) => path.replace(/^\/camera/, ''),
      },
    },
  },
  test: { globals: true, environment: 'node' },
});