import { reactConfig } from './react.js';

/**
 * Next.js App Router config.
 *
 * Note: the App Router *requires* default exports for `page`/`layout`/`route`
 * and friends, so the workspace-wide `no-default-export` rule is relaxed for
 * those files only — everywhere else named exports remain mandatory.
 *
 * @type {import("eslint").Linter.Config[]}
 */
export const nextConfig = [
  ...reactConfig,
  {
    files: [
      'src/app/**/{page,layout,template,loading,error,not-found,default,route,global-error,sitemap,robots,opengraph-image,icon,apple-icon,manifest}.{ts,tsx}',
      'src/middleware.ts',
      // Next.js 16 renamed the middleware convention to `proxy`.
      'src/proxy.ts',
      // next-intl requires a default export from its request config.
      'src/i18n/request.ts',
      'next.config.{ts,mjs,js}',
      'instrumentation.ts',
    ],
    rules: {
      'import-x/no-default-export': 'off',
    },
  },
  {
    files: ['src/**/*.{ts,tsx}'],
    rules: {
      // The storefront and admin must reach the backend only through the
      // generated API client — never with ad-hoc fetch calls or a DB driver.
      'no-restricted-imports': [
        'error',
        {
          paths: [
            {
              name: '@prisma/client',
              message:
                'Frontend apps must never talk to the database. Use @sport/api-client instead.',
            },
            {
              name: 'ioredis',
              message: 'Frontend apps must never talk to Redis. Use @sport/api-client instead.',
            },
          ],
          patterns: [
            {
              group: ['@sport/api/*', '@sport/api'],
              message: 'Frontend apps must not import backend code. Use @sport/api-client.',
            },
          ],
        },
      ],
    },
  },
];

export default nextConfig;