import tseslint from 'typescript-eslint';
import prettierRecommended from 'eslint-plugin-prettier/recommended';

export default tseslint.config(
  { ignores: ['dist/**', 'coverage/**', 'eslint.config.js'] },
  ...tseslint.configs.recommended,
  {
    languageOptions: {
      parserOptions: {
        tsconfigRootDir: import.meta.dirname, // points to packages/api
        project: ['./tsconfig.json', './tsconfig.test.json'],
      },
    },
    rules: {
      '@typescript-eslint/no-explicit-any': 'error',
      '@typescript-eslint/explicit-member-accessibility': ['error', { accessibility: 'explicit' }],
      '@typescript-eslint/no-unused-vars': [
        'error',
        {
          argsIgnorePattern: '^_',
          varsIgnorePattern: '^_',
          caughtErrorsIgnorePattern: '^_',
        },
      ],
      '@typescript-eslint/consistent-type-imports': [
        'error',
        { prefer: 'type-imports', fixStyle: 'inline-type-imports' },
      ],
      '@typescript-eslint/member-ordering': [
        'error',
        {
          default: [
            'public-static-field',
            'protected-static-field',
            'private-static-field',
            'public-instance-field',
            'protected-instance-field',
            'private-instance-field',
            'constructor',
            'public-instance-method',
            'protected-instance-method',
            'private-instance-method',
          ],
        },
      ],
      '@typescript-eslint/explicit-function-return-type': [
        'error',
        {
          allowExpressions: true,
          allowTypedFunctionExpressions: true,
          allowHigherOrderFunctions: true,
          allowDirectConstAssertionInArrowFunctions: true,
        },
      ],
      '@typescript-eslint/no-unsafe-assignment': 'error',
      '@typescript-eslint/no-unsafe-member-access': 'error',
      '@typescript-eslint/no-unsafe-call': 'error',
      '@typescript-eslint/no-unsafe-return': 'error',
      '@typescript-eslint/naming-convention': [
        'error',
        {
          selector: 'default',
          format: ['camelCase'],
          leadingUnderscore: 'allow',
          trailingUnderscore: 'allow',
        },
        {
          selector: 'variable',
          format: ['camelCase', 'UPPER_CASE', 'PascalCase'],
          leadingUnderscore: 'allow',
          trailingUnderscore: 'allow',
        },
        {
          selector: 'typeLike',
          format: ['PascalCase'],
        },
        {
          selector: 'interface',
          format: ['PascalCase'],
          custom: {
            regex: '^I[A-Z]',
            match: false,
          },
        },
        {
          selector: 'objectLiteralProperty',
          format: null,
        },
        {
          selector: 'objectLiteralMethod',
          format: null,
        },
      ],
      '@typescript-eslint/no-floating-promises': 'error',
      '@typescript-eslint/no-misused-promises': 'error',
    },
  },
  {
    // Relax some rules in test files
    files: ['**/*.test.ts'],
    rules: {
      '@typescript-eslint/explicit-member-accessibility': 'off',
    },
  },
  prettierRecommended,
);