const eslint = require('@eslint/js');
const tseslint = require('typescript-eslint');

module.exports = tseslint.config(
  eslint.configs.recommended,
  ...tseslint.configs.recommendedTypeChecked,
  {
    languageOptions: {
      parserOptions: {
        projectService: true,
        tsconfigRootDir: __dirname,
      },
    },
    rules: {
      '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
      '@typescript-eslint/prefer-readonly': 'error',
      '@typescript-eslint/no-unnecessary-type-assertion': 'error',
      '@typescript-eslint/no-useless-constructor': 'error',
      '@typescript-eslint/prefer-optional-chain': 'error',
      '@typescript-eslint/prefer-nullish-coalescing': 'error',
      '@typescript-eslint/no-require-imports': 'off',
      '@typescript-eslint/no-non-null-assertion': 'off',
      '@typescript-eslint/no-misused-promises': ['error', { checksVoidReturn: false }],
      '@typescript-eslint/restrict-template-expressions': ['error', { allowNumber: true }],
      'no-useless-return': 'error',
      'no-var': 'error',
      'prefer-const': 'error',
      'no-console': 'off',
    },
  },
  {
    files: ['src/renderer.ts'],
    rules: {
      '@typescript-eslint/no-unsafe-assignment': 'off',
      '@typescript-eslint/no-unsafe-member-access': 'off',
    },
  },
  {
    ignores: ['build/', 'dist/', 'node_modules/', 'assets/'],
  }
);