import js from '@eslint/js';
import globals from 'globals';
import reactPlugin from 'eslint-plugin-react';
import reactHooksPlugin from 'eslint-plugin-react-hooks';
import reactRefreshPlugin from 'eslint-plugin-react-refresh';

export default [
  {
    ignores: [
      '**/node_modules/**',
      '**/dist/**',
      '**/.vite/**',
      '**/coverage/**',
      '**/*.min.*',
    ],
  },

  // Base JS rules
  js.configs.recommended,
  {
    rules: {
      'no-empty': ['error', { allowEmptyCatch: true }],
      'no-unused-vars': [
        'error',
        {
          argsIgnorePattern: '^_',
          varsIgnorePattern: '^_',
          caughtErrorsIgnorePattern: '^_',
        },
      ],
    },
  },

  // Node (server/build) files
  {
    files: ['**/*.js', '**/*.mjs'],
    languageOptions: {
      ecmaVersion: 'latest',
      sourceType: 'module',
      globals: {
        ...globals.node,
      },
    },
    rules: {
      // This repo uses `console.log` for boot logs.
      'no-console': 'off',
    },
  },

  // Browser + React files
  {
    files: ['src/**/*.{js,jsx}'],
    languageOptions: {
      ecmaVersion: 'latest',
      sourceType: 'module',
      parserOptions: {
        ecmaFeatures: { jsx: true },
      },
      globals: {
        ...globals.browser,
      },
    },
    plugins: {
      react: reactPlugin,
      'react-hooks': reactHooksPlugin,
      'react-refresh': reactRefreshPlugin,
    },
    settings: {
      react: { version: 'detect' },
    },
    rules: {
      ...reactPlugin.configs.recommended.rules,
      ...reactHooksPlugin.configs.recommended.rules,
      'react/react-in-jsx-scope': 'off',
      'react/prop-types': 'off',
      'react-refresh/only-export-components': [
        'warn',
        { allowConstantExport: true },
      ],
    },
  },
];