'use strict';

const assert = require('node:assert/strict');
const fs = require('node:fs');
const path = require('node:path');
const { spawnSync } = require('node:child_process');
const test = require('node:test');

const root = path.resolve(__dirname, '../..');
const read = (...segments) => fs.readFileSync(path.join(root, ...segments), 'utf8');
let result;
function harness() {
  if (!result) {
    const run = spawnSync('php', [path.join(__dirname, 'user-auth-admin-harness.php')], { encoding: 'utf8' });
    assert.equal(run.status, 0, `${run.stderr}${run.stdout}`);
    assert.equal(run.stderr, '', 'the PHP harness must not emit warnings');
    result = JSON.parse(run.stdout);
  }
  return result;
}
function template(html, id) {
  const safeId = id.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
  const match = html.match(new RegExp(`<template\\b[^>]*\\bid="${safeId}"[^>]*>[\\s\\S]*?<\\/template>`));
  assert.ok(match, `missing template ${id}`);
  return match[0];
}

const source = {
  verify: () => read('src', 'Admin', 'Native', 'UsersMenusVerify.php'),
  dialogs: () => read('src', 'Admin', 'Native', 'UsersMenusVerifyDialogs.php'),
  menus: () => read('src', 'Admin', 'Native', 'UsersMenus.php'),
  authApply: () => read('src', 'User', 'AuthApply.php'),
  applicationRepository: () => read('src', 'Identity', 'ApplicationRepository.php'),
};

test('default pending filters, keyword, status views, list and pagination share one card', () => {
  const { html } = harness();
  const cardStart = html.indexOf('class="aksrt-native-card aksrt-native-card--flush aksrt-verify-list-card"');
  const dialogStart = html.indexOf('<dialog id="aksrt-verify-dialog"');
  const cardEnd = html.lastIndexOf('</section>', dialogStart);
  assert.ok(cardStart >= 0 && cardEnd > cardStart, 'verification list card wraps its content');
  const card = html.slice(cardStart, cardEnd + '</section>'.length);
  assert.equal((html.match(/aksrt-verify-list-card/g) || []).length, 1);
  for (const marker of ['class="subsubsub"', 'class="aksrt-native-filters"', 'aksrt-verify-table', 'class="tablenav bottom"']) {
    assert.ok(card.includes(marker), `${marker} should remain inside the list card`);
  }
  assert.match(card, /<table class="widefat fixed striped aksrt-verify-table">/);
  assert.doesNotMatch(card, /class="wp-list-table/);
  assert.match(card, /name="status" value="pending"/);
  assert.match(card, /name="keyword" value="search alert\(1\) &amp;_%"/);
  assert.match(card, /status=pending&amp;keyword=search\+alert%281%29\+%26_%25/);
  assert.match(card, /class="current" aria-current="page">待审核/);
  assert.match(card, /第 3 页，共 <span class="total-pages">3<\/span> 页/);
  assert.match(card, /name="paged" value="3"/);
  assert.doesNotMatch(card, /class="aksrt-verify-filter-summary"/);
});

test('rendered user/application data is escaped and row review forms exist only in inert templates', () => {
  const { html } = harness();
  assert.match(html, /Applicant &lt;script&gt;alert\(1\)&lt;\/script&gt;/);
  assert.match(html, /Applicant name &lt;script&gt;alert\(3\)&lt;\/script&gt;/);
  assert.match(html, /Bio &lt;img src=x onerror=alert\(4\)&gt; &amp; text/);
  assert.match(html, /Reviewer &lt;img src=x onerror=alert\(2\)&gt;/);
  assert.doesNotMatch(html, /<script>|<svg\b|<img[^>]*onerror=/i);
  const outsideTemplates = html.replace(/<template\b[^>]*>[\s\S]*?<\/template>/g, '');
  assert.doesNotMatch(outsideTemplates, /<form\b[^>]*data-aksrt-verify-review/);
  assert.equal((html.match(/data-aksrt-verify-review/g) || []).length, 1);
  assert.equal((html.match(/data-aksrt-verify-delete-form/g) || []).length, 2);
  assert.match(html, /data-aksrt-verify-view="301"/);
  assert.match(html, /data-aksrt-verify-view="302"/);
});

test('detail and delete templates bind UUID nonces, and processed records are read-only', () => {
  const { html } = harness();
  const pending = template(html, 'aksrt-verify-detail-301');
  const pendingDelete = template(html, 'aksrt-verify-delete-301');
  const approved = template(html, 'aksrt-verify-detail-302');
  const approvedDelete = template(html, 'aksrt-verify-delete-302');
  assert.match(pending, /name="application_uuid" value="uuid-pending-301"/);
  assert.match(pending, /name="_wpnonce" value="nonce:aksrt_users_review_verify_uuid-pending-301"/);
  assert.match(pendingDelete, /name="_wpnonce" value="nonce:aksrt_users_delete_verify_uuid-pending-301"/);
  assert.match(approvedDelete, /name="_wpnonce" value="nonce:aksrt_users_delete_verify_uuid-approved-302"/);
  assert.doesNotMatch(approved, /<form\b|data-aksrt-verify-review/);
  assert.match(approved, /Reviewed safely/);
  assert.match(approved, /2026-10-30 12:45/);
  assert.doesNotMatch(pending + pendingDelete + approvedDelete, /aksrt_users_(?:review|delete)_verify_41/);
});

test('review UI exposes both decisions, conditional approval profile fields, and mandatory rejection note metadata', () => {
  const { html } = harness();
  const pending = template(html, 'aksrt-verify-detail-301');
  assert.match(pending, /name="status" value="verified" required/);
  assert.match(pending, /name="status" value="rejected" required/);
  assert.match(pending, /data-aksrt-verify-profile hidden disabled/);
  assert.match(pending, /name="name" maxlength="64"[^>]*required/);
  assert.match(pending, /<textarea name="description" rows="3">/);
  assert.match(pending, /name="note" rows="3"[^>]*data-required-error="请填写拒绝原因"/);
  assert.match(pending, /data-required="拒绝原因（必填）"/);
});

test('proof links are private admin-post URLs protected by per-attachment nonces', () => {
  const { html } = harness();
  const pending = template(html, 'aksrt-verify-detail-301');
  const link = pending.match(/<a href="([^"]+)" target="_blank" rel="noopener noreferrer"><img/);
  assert.ok(link, 'evidence is displayed through a controlled link');
  const url = new URL(link[1].replaceAll('&amp;', '&'));
  assert.equal(url.origin, 'https://example.test');
  assert.equal(url.pathname, '/wp-admin/admin-post.php');
  assert.equal(url.searchParams.get('action'), 'aksrt_verify_evidence');
  assert.equal(url.searchParams.get('attachment'), '1001');
  assert.equal(url.searchParams.get('_wpnonce'), 'nonce:aksrt_verify_evidence_1001');
  assert.doesNotMatch(link[1], /uploads|wp-content/i);
});

test('empty states, GMT conversion, clamped offset, prepared filters and batch caches are real trait behavior', () => {
  const data = harness();
  assert.match(data.pending_empty, /暂无待审核申请/);
  assert.match(data.search_empty, /没有符合条件的认证申请/);
  assert.match(data.search_empty, /请调整搜索关键词或切换状态/);
  assert.match(data.html, /2026-10-30 11:30/);
  assert.match(data.html, /2026-10-29 10:10/);
  assert.equal(data.page_prepared.length, 3, 'status count, total and list queries are prepared once each');
  const like = String.raw`%search alert(1) &\_\%%`;
  for (const query of data.page_prepared) {
    assert.deepEqual(query.params.slice(0, 2), ['general', 'manual']);
    assert.match(query.sql, /a\.type = %s AND a\.channel = %s/);
    assert.ok(query.params.includes(like), 'keyword wildcard characters are escaped before prepare');
  }
  const listQuery = data.page_prepared.find(({ sql }) => /LIMIT %d OFFSET %d/.test(sql));
  assert.ok(listQuery, 'the list query has typed integer pagination placeholders');
  assert.deepEqual(listQuery.params.slice(-2), [20, 40], 'requested page 999 is clamped to the final page before OFFSET');
  assert.equal(listQuery.params[2], 'manual_pending', 'the pending view filters the stored status');
  const groupedQuery = data.page_prepared.find(({ sql }) => /GROUP BY a.status/.test(sql));
  assert.doesNotMatch(groupedQuery.sql, /a\.status = %s/, 'status view counts span every status for the same keyword');
  assert.equal(data.page_executed.filter((sql) => /application_uuid\s*=/.test(sql)).length, 0, 'rendering does not run per-row find queries');
  assert.deepEqual(data.cache_calls, [[41, 42, 9]], 'all applicant/reviewer user ids are primed in one batch');
  assert.deepEqual(data.meta_cache_calls, [['post', [1001, 1002]]], 'evidence post meta is primed in one deduplicated batch');
});

test('review handler checks permission and UUID nonce, sanitizes payload, and preserves independent list filters', () => {
  const data = harness();
  assert.equal(data.permission_denied, true);
  assert.equal(data.bad_nonce_rejected, true);
  assert.deepEqual(data.review_nonce_calls[0], ['aksrt_users_review_verify_review-uuid-401', '_wpnonce']);
  assert.deepEqual(data.review_call, {
    user_id: 41,
    application_uuid: 'review-uuid-401',
    status: 'rejected',
    note: 'Rejected reason & explain',
    reviewer_id: 7,
    profile_fields: { name: 'Ignored', description: 'Ignored description' },
  });
  assert.deepEqual(data.review_error_call, {
    user_id: 41,
    application_uuid: 'review-uuid-401',
    status: 'verified',
    note: '',
    reviewer_id: 7,
    profile_fields: { name: 'Safe name', description: 'Safe description' },
  });
  assert.deepEqual(data.review_redirect, {
    page: 'aksrt_user_auth',
    aksrt_users_msg: 'verify_updated',
    status: 'approved',
    keyword: 'review search & phrase',
    paged: '4',
  });
  assert.deepEqual(data.review_error_redirect, {
    page: 'aksrt_user_auth',
    aksrt_users_msg: 'verify_failed',
    status: 'rejected',
    keyword: 'keep this',
    paged: '2',
    aksrt_verify_error: '<script>review unavailable</script>',
  });
});

test('delete handler cleans attachments and events only after successful delete, without revoking auth projection', () => {
  const data = harness();
  assert.deepEqual(data.delete_success_redirect, {
    page: 'aksrt_user_auth',
    aksrt_users_msg: 'verify_deleted',
    status: 'rejected',
    keyword: 'delete search',
    paged: '6',
  });
  assert.deepEqual(data.delete_success_calls, [
    { table: 'wp_aksrt_identity_application', data: { id: 501, type: 'general', channel: 'manual' }, format: ['%d', '%s', '%s'] },
    { table: 'wp_aksrt_identity_event', data: { application_id: 501 }, format: ['%d'] },
  ]);
  assert.deepEqual(data.delete_success_attachments, [[1001, true], [1002, true]]);
  assert.deepEqual(data.delete_auth_projection, { auth: 1, auth_info: { name: 'Already verified', desc: 'kept' } });
  assert.deepEqual(data.delete_user_meta_calls, []);
  assert.deepEqual(data.delete_failure_redirect, {
    page: 'aksrt_user_auth',
    aksrt_users_msg: 'verify_failed',
    status: 'pending',
    keyword: 'delete failure',
    paged: '1',
    aksrt_verify_error: '认证记录删除失败',
  });
  assert.equal(data.delete_failure_calls.length, 1, 'event rows are untouched after repository deletion fails');
  assert.match(data.delete_failure_calls[0].table, /identity_application/);
  assert.deepEqual(data.delete_failure_attachments, []);
});

test('proof listing and serving honor both reviewer capabilities without exposing other users’ evidence', () => {
  const { evidence_permissions: permissions } = harness();
  for (const role of ['manager', 'reviewer']) {
    assert.equal(permissions[role].admin_items, 1);
    assert.equal(permissions[role].owner_items, 0);
    assert.equal(permissions[role].serve_result, '证明材料不存在', 'authorized users reach the file check');
  }
  assert.deepEqual(permissions.outsider, {
    admin_items: 0, owner_items: 0, serve_result: '您没有权限查看该证明材料',
  });
  assert.deepEqual(permissions.owner, {
    admin_items: 0, owner_items: 1, serve_result: '证明材料不存在',
  });
});

test('event cleanup failure reports partial deletion instead of a false success', () => {
  const data = harness();
  assert.equal(data.delete_event_failure_calls.length, 2);
  assert.deepEqual(data.delete_event_failure_redirect, {
    page: 'aksrt_user_auth',
    aksrt_users_msg: 'verify_failed',
    status: 'rejected',
    keyword: 'delete search',
    paged: '6',
    aksrt_verify_error: '认证申请记录已删除，但审核事件清理失败。',
  });
});

test('assets are restricted to the authentication submenu and the stylesheet follows native UI', () => {
  const data = harness();
  assert.deepEqual(data.wrong_hook_assets, []);
  assert.equal(data.auth_page_assets.length, 2);
  assert.deepEqual(data.auth_page_assets[0].slice(0, 4), [
    'style', 'aksrt-admin-user-auth', 'https://example.test/theme/assets/css/admin/user-auth.css', ['aksrt-admin-native-ui'],
  ]);
  assert.deepEqual(data.auth_page_assets[1].slice(0, 4), [
    'script', 'aksrt-admin-user-auth', 'https://example.test/theme/assets/js/admin-user-auth.js', [],
  ]);
  assert.match(source.verify(), /if \(\$hook !== 'users_page_aksrt_user_auth'\) return/);
  assert.match(source.menus(), /add_action\('admin_enqueue_scripts', \[\$this, 'enqueue_verify_assets'\]\)/);
});

test('the real AuthApply contract requires valid review data and a compare-and-swap from manual_pending', () => {
  const auth = source.authApply();
  const repository = source.applicationRepository();
  assert.match(auth, /if \(!in_array\(\$status, \['verified', 'rejected'\], true\)\)/);
  assert.match(auth, /if \(\$status === 'rejected' && \$note === ''\)/);
  assert.match(auth, /\(int\) \$application\['user_id'\] !== \$user_id/);
  assert.match(auth, /\(string\) \$application\['status'\] !== 'manual_pending'/);
  assert.match(auth, /\$repo->transition\(\(int\) \$application\['id'\], 'manual_pending', \$status/);
  assert.match(auth, /if \(!\$updated\) \{\s*return new \\WP_Error\('aksrt_auth_conflict'/);
  assert.match(repository, /\['id' => \$id, 'type' => 'general', 'channel' => 'manual', 'status' => \$expected\]/);
});

test('review and deletion nonces use application UUIDs only, while failure notices are escaped by the shell', () => {
  const verify = source.verify();
  const dialogs = source.dialogs();
  const menus = source.menus();
  assert.match(verify, /check_admin_referer\('aksrt_users_review_verify_' \. \$uuid\)/);
  assert.match(verify, /check_admin_referer\('aksrt_users_delete_verify_' \. \$uuid\)/);
  assert.doesNotMatch(verify, /check_admin_referer\('aksrt_users_(?:review|delete)_verify_' \. \$user_id\)/);
  assert.match(dialogs, /wp_nonce_field\(\$action \. '_' \. \(string\) \$row\['application_uuid'\]\)/);
  assert.match(menus, /sanitize_text_field\(\(string\) wp_unslash\(\$_GET\['aksrt_verify_error'\]\)\)/);
  assert.match(menus, /esc_html\(\$message\)/);
});