import { error, warn } from '../constants';
import { UnicornRules } from 'eslint-define-config/src/rules/unicorn';

const suggest = (suggest: string) => ({ suggest, fix: false });

// https://github.com/sindresorhus/eslint-plugin-unicorn/tree/28e7498ad06679bb92343db53bb40a7b5ba2990a
export const unicornRules: Partial<UnicornRules> = {
  'unicorn/better-regex': error,
  'unicorn/consistent-function-scoping': warn,
  'unicorn/escape-case': error,
  'unicorn/no-array-for-each': warn,
  'unicorn/no-array-method-this-argument': error,
  'unicorn/no-array-push-push': warn,
  'unicorn/no-console-spaces': warn,
  'unicorn/no-for-loop': warn,
  'unicorn/no-instanceof-array': error,
  'unicorn/no-lonely-if': warn,
  'unicorn/no-static-only-class': error,
  'unicorn/no-typeof-undefined': error,
  // 'unicorn/no-unused-properties': warn,
  'unicorn/no-useless-fallback-in-spread': error,
  'unicorn/no-useless-promise-resolve-reject': error,
  'unicorn/no-useless-spread': error,
  'unicorn/no-useless-switch-case': error,

  // https://github.com/prettier/eslint-config-prettier/issues/51
  // 'unicorn/number-literal-case': error,
  'unicorn/prefer-array-find': error,
  'unicorn/prefer-array-flat-map': error,
  'unicorn/prefer-array-some': error,
  'unicorn/prefer-at': error,
  'unicorn/prefer-blob-reading-methods': error,
  'unicorn/prefer-date-now': error,
  'unicorn/prefer-default-parameters': warn,
  'unicorn/prefer-dom-node-dataset': error,
  'unicorn/prefer-dom-node-remove': error,
  'unicorn/prefer-export-from': [error, { ignoreUsedVariables: false }],
  'unicorn/prefer-includes': error,
  'unicorn/prefer-keyboard-event-key': warn,
  'unicorn/prefer-logical-operator-over-ternary': warn,
  'unicorn/prefer-math-trunc': error,
  'unicorn/prefer-modern-math-apis': error,
  'unicorn/prefer-negative-index': error,
  'unicorn/prefer-node-protocol': error,
  'unicorn/prefer-object-from-entries': error,
  'unicorn/prefer-optional-catch-binding': error,
  'unicorn/prefer-reflect-apply': error,
  'unicorn/prefer-regexp-test': error,
  'unicorn/prefer-set-has': warn,
  'unicorn/prefer-string-slice': error,
  'unicorn/prefer-string-starts-ends-with': warn,
  'unicorn/prefer-string-trim-start-end': error,
  'unicorn/prefer-ternary': warn,
  'unicorn/string-content': [
    warn,
    {
      patterns: {
        '->': suggest('→'),
        '=>': suggest('⇒'),
        '<-': suggest('←'),
        '<=': suggest('≤'),
        '>=': suggest('≥'),
        '!=': suggest('≠'),
        '<=>': suggest('⇔'),
        '\\.\\.\\.': suggest('…'),
        "'s ": suggest('’s '),
      },
    },
  ],
  'unicorn/template-indent': warn,
};