/**
 * ─────────────────────────────────────────────
 *  SPB Drive — Personal Cloud Drive
 * ─────────────────────────────────────────────
 *  Author  : Simon-Pierre Boucher
 *  Contact : contact@spboucher.ai
 *  File    : eslint.config.mjs
 *  Purpose : ESLint flat config — node + browser sources
 *  License : MIT © Simon-Pierre Boucher
 * ─────────────────────────────────────────────
 */

import js from '@eslint/js';

const browserGlobals = {
  window: 'readonly', document: 'readonly', location: 'readonly', localStorage: 'readonly',
  fetch: 'readonly', navigator: 'readonly', console: 'readonly', setTimeout: 'readonly',
  clearTimeout: 'readonly', setInterval: 'readonly', URL: 'readonly', URLSearchParams: 'readonly',
  Blob: 'readonly', FontFace: 'readonly', IntersectionObserver: 'readonly', TextDecoder: 'readonly',
  atob: 'readonly', escape: 'readonly', globalThis: 'readonly',
};

const nodeGlobals = {
  process: 'readonly', console: 'readonly', Buffer: 'readonly', setTimeout: 'readonly',
  setInterval: 'readonly', clearTimeout: 'readonly', URL: 'readonly', URLSearchParams: 'readonly',
  fetch: 'readonly', TextDecoder: 'readonly', globalThis: 'readonly', Int16Array: 'readonly',
};

export default [
  js.configs.recommended,
  {
    files: ['src/**/*.mjs', 'cli/**/*.mjs', 'scripts/**/*.mjs', 'test/**/*.mjs'],
    languageOptions: { ecmaVersion: 2024, sourceType: 'module', globals: nodeGlobals },
    rules: {
      'no-unused-vars': ['error', { argsIgnorePattern: '^_|^req$|^reply$', varsIgnorePattern: '^_' }],
      'no-empty': ['error', { allowEmptyCatch: true }],
    },
  },
  {
    files: ['src/web/assets/js/**/*.js'],
    languageOptions: { ecmaVersion: 2024, sourceType: 'module', globals: browserGlobals },
    rules: {
      'no-unused-vars': ['error', { argsIgnorePattern: '^_', varsIgnorePattern: '^_' }],
      'no-empty': ['error', { allowEmptyCatch: true }],
      'no-unused-expressions': 'off',
    },
  },
];