module.exports = {
  root: true,
  plugins: ['@typescript-eslint/eslint-plugin', 'import'],
  extends: [
    'plugin:@typescript-eslint/eslint-recommended',
    'plugin:@typescript-eslint/recommended',
    'plugin:prettier/recommended',
  ],
  env: {
    node: true,
    jest: true,
  },
  overrides: [
    {
      files: ['**/*.ts'],
      parser: '@typescript-eslint/parser',
      parserOptions: {
        project: 'tsconfig.json',
        tsconfigRootDir: __dirname,
      },
      plugins: ['@typescript-eslint/eslint-plugin', 'import'],
      extends: [
        'plugin:@typescript-eslint/recommended',
        // Select rules from 'plugin:@typescript-eslint/recommended-requiring-type-checking',
        // are enabled below. For max pain, enable the whole lot.
        // 'plugin:@typescript-eslint/recommended-requiring-type-checking',
        'plugin:prettier/recommended',
      ],
      rules: {
        '@typescript-eslint/explicit-module-boundary-types': [
          'error',
          {
            allowArgumentsExplicitlyTypedAsAny: true,
          },
        ],
        '@typescript-eslint/no-unnecessary-condition': 'error',
        '@typescript-eslint/restrict-plus-operands': 'error',
        '@typescript-eslint/restrict-template-expressions': 'error',
        '@typescript-eslint/no-floating-promises': 'error',
        '@typescript-eslint/no-unsafe-assignment': 'error',
        '@typescript-eslint/no-unused-vars': [
          'error',
          { argsIgnorePattern: '^_' },
        ],
      },
    },
  ],
  rules: {
    'import/first': 'error',
    'import/no-duplicates': 'error',
    'import/order': [
      'error',
      {
        groups: [
          'builtin',
          'external',
          'internal',
          'parent',
          'sibling',
          'index',
        ],
        pathGroups: [
          {
            pattern: '~/**',
            group: 'internal',
            position: 'after',
          },
        ],
        alphabetize: {
          order: 'asc',
          caseInsensitive: true,
        },
        'newlines-between': 'always',
      },
    ],
    'no-console': 'error',
  },
};