import js from '@eslint/js'
import tseslint from 'typescript-eslint'
import reactHooks from 'eslint-plugin-react-hooks'
import prettier from 'eslint-config-prettier'
import globals from 'globals'

export default tseslint.config(
  { ignores: ['out/**', 'dist/**', 'node_modules/**', 'coverage/**', 'design_handoff_helder_workbench/**'] },
  js.configs.recommended,
  ...tseslint.configs.recommended,
  {
    files: ['src/renderer/**/*.{ts,tsx}'],
    languageOptions: { globals: { ...globals.browser } },
    plugins: { 'react-hooks': reactHooks },
    rules: {
      ...reactHooks.configs.recommended.rules,
      // These newer rules fire on the canonical "load async then setState in a
      // mount effect" / "read a stable bridge in an effect" patterns we use
      // deliberately. Keep the useful exhaustive-deps warnings; drop these.
      'react-hooks/set-state-in-effect': 'off',
      'react-hooks/refs': 'off',
    },
  },
  {
    files: ['src/main/**/*.ts', 'src/preload/**/*.ts', 'electron.vite.config.ts', 'vitest.config.ts', 'eslint.config.js'],
    languageOptions: { globals: { ...globals.node } },
  },
  {
    files: ['test/**/*.{ts,tsx}'],
    languageOptions: { globals: { ...globals.node, ...globals.browser } },
  },
  {
    // electron-builder hooks: plain CommonJS, run by node outside the app.
    files: ['build/**/*.cjs'],
    languageOptions: { globals: { ...globals.node }, sourceType: 'commonjs' },
    rules: { '@typescript-eslint/no-require-imports': 'off' },
  },
  {
    rules: {
      '@typescript-eslint/no-unused-vars': ['warn', { argsIgnorePattern: '^_', varsIgnorePattern: '^_' }],
      '@typescript-eslint/no-explicit-any': 'off',
      '@typescript-eslint/no-non-null-assertion': 'off',
    },
  },
  prettier,
)