wordpress-theme-aksrt/tests/widget-system/ticket-permission-contract.test.cjs

'use strict';

/**
 * 工单 REST 权限契约：
 * 1) 每条路由都带 permission_callback，没有裸路由；
 * 2) 用户侧只能读写自己的工单（find_for_user 命中 user_id）；
 * 3) 关联订单必须属于本人且为已支付；
 * 4) 管理侧全部要求 manage_options；
 * 5) 附件上传复用评论图片上传，但权限回调是工单专属的。
 */

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');

/** 从 register_routes() 源码里抽出所有 register_rest_route 调用的路由路径。 */
function routes(source) {
  const out = [];
  const re = /register_rest_route\(\s*\$namespace\s*,\s*([^,]+),\s*\[/g;
  let m;
  while ((m = re.exec(source)) !== null) out.push(m[1].trim());
  return out;
}

test('every user-side ticket route declares a permission callback', () => {
  const rest = read('src/Ticket/TicketRest.php');
  const body = rest.slice(rest.indexOf('public function register_routes()'), rest.indexOf('private function list_args()'));

  const paths = routes(body);
  assert.ok(paths.length >= 9, `expected at least 9 routes, found ${paths.length}`);

  // 每个 register_rest_route 调用体内都必须出现 permission_callback。
  const calls = body.match(/register_rest_route\([\s\S]*?\n\s*\]\);?/g) || [];
  assert.equal(calls.length, paths.length, 'route call count mismatch');
  for (const call of calls) {
    assert.ok(call.includes('permission_callback'), `route without permission_callback:\n${call.slice(0, 160)}`);
  }

  // 用户侧统一走 require_user（登录 + nonce）。
  assert.match(body, /'permission_callback' => \[\$this, 'require_user'\]/);
  assert.match(rest, /is_user_logged_in\(\)/);
  assert.match(rest, /wp_verify_nonce\(\$nonce, 'wp_rest'\)/);
  // 附件上传用的是工单专属回调，不是 require_user。
  assert.match(rest, /'permission_callback' => \[\$this, 'require_attachment_upload'\]/);
});

test('attachment upload permission is gated on the ticket attachment switch', () => {
  const rest = read('src/Ticket/TicketRest.php');
  const body = rest.slice(rest.indexOf('public function require_attachment_upload'));

  assert.match(body, /TicketSettings::enabled\(\)/);
  assert.match(body, /TicketSettings::attachment_enabled\(\)/);
  // 复用评论图片上传 handler，不自建上传链路。
  assert.match(rest, /callback' => \[\\AKSRT\\Admin\\UserController::class, 'rest_upload_comment_image'\]/);
  // 上传路由挂在 /ticket/upload-attachment（与 /report/upload-image 同构）。
  assert.match(rest, /'\/ticket\/upload-attachment'/);
});

test('user reads and writes are scoped to the owner', () => {
  const rest = read('src/Ticket/TicketRest.php');
  const repo = read('src/Ticket/TicketRepository.php');

  // 详情 / 回复 / 催单 / 关闭全部经过 find_for_user。
  assert.match(repo, /public function find_for_user\(int \$id, int \$user_id\): \?array/);
  assert.match(repo, /if \(\$row === null \|\| \(int\) \$row\['user_id'\] !== \$user_id\) \{\s*\n\s*return null;/);

  for (const method of ['get_ticket', 'reply', 'urge', 'close']) {
    const body = rest.slice(rest.indexOf(`public function ${method}(`));
    const next = body.indexOf('public function', 10);
    const slice = next === -1 ? body : body.slice(0, next);
    assert.match(slice, /find_for_user\(/, `${method} must scope by owner`);
  }

  // 列表与统计也带 user_id。
  assert.match(rest, /'user_id' => get_current_user_id\(\),/);
});

test('linked orders must belong to the caller and be paid', () => {
  const rest = read('src/Ticket/TicketRest.php');
  const body = rest.slice(rest.indexOf('private function owns_paid_order'));

  assert.match(body, /get_user_order\(get_current_user_id\(\), \$order_number\)/);
  assert.match(body, /ORDER_STATUS_PAID/);
  // 新建时关联订单非法必须拒掉。
  assert.match(rest, /if \(\$order_number !== '' && !\$this->owns_paid_order\(\$order_number\)\) \{\s*\n\s*return new \\WP_Error\('aksrt_ticket_order'/);
});

test('admin routes all require manage_options', () => {
  const admin = read('src/Ticket/TicketRestAdmin.php');
  const body = admin.slice(admin.indexOf('public function register_routes()'));

  const calls = body.match(/register_rest_route\([\s\S]*?\n\s*\]\);?/g) || [];
  assert.ok(calls.length >= 20, `expected a full admin surface, found ${calls.length}`);
  for (const call of calls) {
    assert.ok(call.includes("'permission_callback' => [\$this, 'require_admin']"),
      `admin route without require_admin:\n${call.slice(0, 160)}`);
  }

  assert.match(admin, /current_user_can\('manage_options'\)/);
  // 管理侧命名空间与用户侧隔离。
  assert.match(body, /\$namespace = 'aksrt\/v1\/admin';/);
});

test('closed tickets refuse replies and cannot be re-closed', () => {
  const rest = read('src/Ticket/TicketRest.php');
  const admin = read('src/Ticket/TicketRestAdmin.php');

  // 用户侧
  assert.match(rest, /if \(!empty\(\$ticket\['is_closed'\]\)\) \{\s*\n\s*return new \\WP_Error\('aksrt_ticket_closed', __\('工单已关闭，无法回复'/);
  assert.match(rest, /if \(!empty\(\$ticket\['is_closed'\]\)\) \{\s*\n\s*return new \\WP_Error\('aksrt_ticket_closed', __\('工单已关闭，无法催单'/);
  // 管理侧
  assert.match(admin, /if \(!empty\(\$ticket\['is_closed'\]\)\) \{\s*\n\s*return new \\WP_Error\('aksrt_ticket_closed'/);

  // close_ticket 自身也挡已完结（双保险，避免前端绕过 UI 直接 POST）。
  const status = read('src/Ticket/TicketRepository-traits/TicketStatus.php');
  assert.match(status, /if \(TicketStatusService::is_closed\(\(string\) \(\$ticket\['status'\] \?\? ''\)\)\) \{\s*\n\s*return false;/);
});

test('urge has a cooldown driven by settings', () => {
  const rest = read('src/Ticket/TicketRest.php');
  const body = rest.slice(rest.indexOf('public function urge('));

  assert.match(body, /get_transient\('aksrt_ticket_urge_' \. \$id\)/);
  assert.match(body, /set_transient\('aksrt_ticket_urge_' \. \$id, time\(\)/);
  assert.match(body, /TicketSettings::urge_interval\(\) \* MINUTE_IN_SECONDS/);
});

test('quoted replies must belong to the same ticket', () => {
  for (const file of ['src/Ticket/TicketRest.php', 'src/Ticket/TicketRestAdmin.php']) {
    const src = read(file);
    assert.match(src, /if \(\$quoted === null \|\| \(int\) \$quoted\['ticket_id'\] !== \$id\) \{\s*\n\s*\$quote_id = 0;/,
      `${file} must drop cross-ticket quotes`);
  }

  const repo = read('src/Ticket/TicketRepository.php');
  // 自引用同样要挡掉，否则时间线会出现循环引用。
  assert.match(repo, /if \(\$quote_id === \$self_id\) \{\s*\n\s*return null;/);
  // 被引用的回复已删除时返回 is_deleted 标记，界面显示占位而不是空白。
  assert.match(repo, /'is_deleted' => true,/);
});