import typescriptEslint from '@typescript-eslint/eslint-plugin';
import globals from 'globals';
import tsParser from '@typescript-eslint/parser';
import path from 'node:path';
import { fileURLToPath } from 'node:url';
import js from '@eslint/js';
import { FlatCompat } from '@eslint/eslintrc';

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
const compat = new FlatCompat({
  baseDirectory: __dirname,
  recommendedConfig: js.configs.recommended,
  allConfig: js.configs.all,
});

export default [
  {
    ignores: ['ts/client/src/mango_v4.ts', 'ts/client/src/scripts'],
  },

  ...compat.extends(
    'eslint:recommended',
    'plugin:@typescript-eslint/recommended',
    'prettier',
  ),
  {
    plugins: {
      '@typescript-eslint': typescriptEslint,
    },

    languageOptions: {
      globals: {
        ...globals.browser,
        ...globals.node,
      },

      parser: tsParser,
      ecmaVersion: 12,
      sourceType: 'module',
    },

    rules: {
      'linebreak-style': ['error', 'unix'],
      semi: ['error', 'always'],
      '@typescript-eslint/no-non-null-assertion': 0,
      '@typescript-eslint/ban-ts-comment': 0,
      '@typescript-eslint/no-explicit-any': 0,
      '@typescript-eslint/explicit-function-return-type': 'warn',
      // '@typescript-eslint/no-unused-expressions': 'off', // Add this line
    },
  },
];