import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react';

// In production (Docker build) VITE_BASE_PATH=/networkview/ is injected.
// In development it falls back to '/' so the dev server works as-is.
const basePath = process.env.VITE_BASE_PATH ?? '/';

export default defineConfig({
  plugins: [react()],
  base: basePath,
  server: {
    port: 5173,
    proxy: {
      '/api': {
        target: 'http://localhost:3001',
        changeOrigin: true,
      },
    },
  },
  build: {
    outDir: 'dist',
  },
});