// Repo-wide ESLint flat config. Packages inherit these rules; add
// package-specific overrides here (scoped by `files`) rather than with
// per-package config files, so rules stay consistent across the monorepo.
import js from '@eslint/js';
import tseslint from 'typescript-eslint';
import prettier from 'eslint-config-prettier';

export default tseslint.config(
  {
    ignores: ['**/dist/**', '**/node_modules/**', '**/coverage/**', '**/*.gen.ts'],
  },
  js.configs.recommended,
  ...tseslint.configs.recommended,
  prettier,
  {
    // Plain-Node maintenance scripts (no TypeScript, no bundler).
    files: ['scripts/**/*.mjs'],
    languageOptions: {
      globals: { console: 'readonly', process: 'readonly' },
    },
  },
  {
    rules: {
      // Unused values are usually bugs; underscore-prefix marks intentional ones.
      '@typescript-eslint/no-unused-vars': [
        'error',
        { argsIgnorePattern: '^_', varsIgnorePattern: '^_' },
      ],
      // `any` defeats the shared Zod/type contracts between client and server.
      '@typescript-eslint/no-explicit-any': 'error',
    },
  },
);