const assert = require('node:assert/strict');
const fs = require('node:fs');
const path = require('node:path');
const test = require('node:test');

const root = path.resolve(__dirname, '..', '..');
const read = (file) => fs.readFileSync(path.join(root, file), 'utf8');

test('badges use server-rendered admin-ajax modal actions only', () => {
  const badges = read('src/User/Badges.php');
  const identity = read('inc/helpers/aksrt-identity.php');
  const scripts = read('src/Core/ScriptsPart1b.php');

  for (const action of [
    'aksrt_user_medal_info_modal',
    'aksrt_single_medal_info_modal',
    'aksrt_user_medal_manually_add_modal',
    'aksrt_user_medal_wear',
    'aksrt_user_medal_manually_add',
    'aksrt_user_medal_manually_remove',
  ]) {
    assert.match(badges, new RegExp(`wp_ajax_${action}`));
  }
  assert.match(badges, /wp_ajax_nopriv_aksrt_user_medal_info_modal/);
  assert.match(badges, /wp_ajax_nopriv_aksrt_single_medal_info_modal/);
  assert.match(identity, /data-aksrt-modal-cache="false"/);
  assert.match(identity, /admin-ajax\.php/);
  assert.match(identity, /aksrt-badge-modal--overview/);
  assert.match(identity, /aksrt-badge-modal--grant/);
  assert.match(badges, /aksrt-badge-modal--single/);
  assert.doesNotMatch(identity, /data-aksrt-modal-class="full-sm"/);
  assert.doesNotMatch(badges, /data-aksrt-modal-class="modal-mini"/);
  assert.match(scripts, /user-badge-actions\.js/);
  assert.doesNotMatch(scripts, /user-badges\.js/);
  assert.doesNotMatch(badges, /register_rest_route|rest_wear|rest_list|rest_grant|rest_revoke/);
  assert.doesNotMatch(identity, /data-aksrt-badges-open|data-aksrt-badges-can-wear/);
});

test('badge mutations enforce the public nonce, login, ownership, and manual grant rules', () => {
  const badges = read('src/User/Badges.php');

  assert.match(badges, /ajax_nonce\(\): string \{ return 'aksrt_public_nonce'; \}/);
  assert.match(badges, /wp_verify_nonce\(\$nonce, self::ajax_nonce\(\)\)/);
  assert.match(badges, /if \(!is_user_logged_in\(\)\) self::ajax_error/);
  assert.match(badges, /if \(\$operation !== 'wear' && !self::can_manually_set\(\)\)/);
  assert.match(badges, /\$operation === 'grant' && \(\$item\['get_type'\] \?\? ''\) !== 'manually_add'/);
  assert.match(badges, /\$operation === 'revoke' && empty\(\$item\['owned'\]\)/);
  assert.match(badges, /if \(!in_array\(\$slug, \$owned, true\)\)/);
  assert.match(badges, /'show_unearned'\s*=>\s*\$show_unearned/);
});

test('badge actions close the HTML dialog and reload the server-rendered page', () => {
  const actions = read('assets/js/user-badge-actions.js');

  assert.match(actions, /aksrt_user_medal_wear/);
  assert.match(actions, /aksrt_user_medal_manually_add/);
  assert.match(actions, /aksrt_user_medal_manually_remove/);
  assert.match(actions, /AksrtModalRuntime\.close\('badge-action'\)/);
  assert.match(actions, /window\.location\.reload\(\)/);
  assert.doesNotMatch(actions, /AksrtRequest|fetchJson|restUrl/);
});

test('the retired badge rollout and JSON modal CSS are absent', () => {
  const retired = [
    'src/Settings/FrontendModalRuntime.php',
    'src/Admin/Schema/SchemaToolsFrontendModalRollout.php',
    'assets/admin/src/schema/sections/tools/frontend-modal-rollout.js',
  ];
  for (const file of retired) {
    assert.equal(fs.existsSync(path.join(root, file)), false, `${file} should be deleted`);
  }

  const sources = [
    'src/Core/ScriptsPart1c.php',
    'assets/css/frontend/medal.css',
  ].map(read).join('\n');

  assert.doesNotMatch(sources, /frontend_modal_rollout_badge/);
  assert.doesNotMatch(sources, /\.uc-badges-/);
  assert.match(sources, /grid-template-columns:\s*repeat\(5, 1fr\)/);
  assert.match(sources, /grid-template-columns:\s*repeat\(4, 1fr\)/);
  assert.match(sources, /grid-template-columns:\s*repeat\(3, 1fr\)/);
});