import { defineConfig, loadEnv } from 'vite';

export default defineConfig(({ mode }) => {
  const env = loadEnv(mode, process.cwd(), '');
  const backend = env.ADM_DEV_BACKEND ?? 'http://127.0.0.1:8085';
  const basePath = env.VITE_BASE_PATH?.trim() || '/ops';
  const base = basePath.endsWith('/') ? basePath : `${basePath}/`;

  return {
    base,
    preview: {
      host: env.ADM_WEB_HOST ?? env.ADM_API_HOST ?? '127.0.0.1',
      port: Number(env.ADM_PORT ?? 5174),
      strictPort: true,
      allowedHosts: ['gadm.tkmind.cn', 'localhost', '127.0.0.1', '10.10.0.2', '58.38.22.103'],
      proxy: {
        '/api': backend,
        '/auth': backend,
        '/admin-api': backend,
      },
    },
  };
});