/**
 * 积分兑换会员弹窗契约（参考主题 zibpay_get_vip_points_exchange_modal 1:1 对齐）。
 *
 * 三条硬约束：
 * 1) 服务端静态输出参考主题 refresh_modal 同构壳（`modal flex jc fade` >
 *    `modal-dialog modal-mini full-sm` > `modal-content` > `modal-body`），
 *    入口只保留在会员购买弹窗内——/user/vip/ 页底部的独立入口已移除。
 * 2) 静止态必须被 vip-modal.css 显式隐藏（.flex 覆盖回归护栏），打开态为
 *    flex 而非 block，且层级高于 runtime 宿主（100050），以复现参考主题在
 *    会员弹窗之上再叠一层兑换弹窗的行为。
 * 3) 旧的客户端自实现弹窗（renderPointsModal / aksrt-vip-points-option /
 *    catalog.vip_url）必须已彻底移除。
 */
const test = require('node:test');
const assert = require('node:assert');
const fs = require('node:fs');
const path = require('node:path');

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

const modal = read('src', 'Content', 'VipServiceModal.php');
const catalogSource = read('src', 'Content', 'VipServicePurchase.php');
const footer = read('inc', 'helpers', 'aksrt-vip.php');
const vipJs = read('assets', 'js', 'pay-vip.js');
const creditsJs = read('assets', 'js', 'credits.js');
const vipCss = read('assets', 'css', 'frontend', 'vip-modal.css');
const vipTab = read('inc', 'helpers', 'user-center-renderers', 'vip-tab.php');
const creditsCss = read('assets', 'css', 'routes', 'user-center', 'credits.css');

test('弹窗为参考主题 refresh_modal 同构静态壳并带 data 钩子', () => {
  assert.match(modal, /public function get_points_exchange_modal_html/);
  assert.match(modal, /class="modal flex jc fade"[^']*data-aksrt-vip-points-modal/);
  assert.match(modal, /class="modal-dialog modal-mini full-sm"/);
  assert.match(modal, /class="modal-content"><div class="modal-body">/);
  assert.match(modal, /data-dismiss="modal"/);
  assert.match(modal, /#icon-close/);
  assert.match(modal, /data-aksrt-vip-points-form/);
});

test('弹窗内容保持参考主题结构：标题/我的积分/卡片选择/立即兑换', () => {
  // 头部：.mb10.touch + modal-title.flex.ac + vip_1 图标。
  assert.match(modal, /'<div class="mb10 touch">'/);
  assert.match(modal, /class="modal-title flex ac"/);
  assert.match(modal, /#icon-vip_1/);
  // 我的积分盒（点回用户中心积分页）。
  assert.match(modal, /muted-box padding-h10 mb20/);
  assert.match(modal, /我的积分/);
  assert.match(modal, /#icon-points/);
  assert.match(modal, /aksrt_get_user_center_tab_url\('credits'\)/);
  // 卡片列表 + 参考主题 data-for/data-value 选中模型。
  assert.match(modal, /请选择需兑换的会员/);
  assert.match(modal, /flex hh exchange-card-box/);
  assert.match(modal, /vip-card  vip-theme/);
  assert.match(modal, /data-for="product_id" data-value=/);
  assert.match(modal, /flex jsb ac hh em16 mt10/);
  // 表单：hidden 契约 + 立即兑换按钮 + 积分不足提示。
  assert.match(modal, /name="order_type" value="4"/);
  assert.match(modal, /name="action" value="points_initiate_pay"/);
  assert.match(modal, /mt6 but jb-yellow btn-block radius padding-lg/);
  assert.match(modal, /data-aksrt-vip-points-submit/);
  assert.match(modal, /badg c-red btn-block/);
});

test('弹窗壳随 wp_footer 全局输出且不进入 catalog 载荷', () => {
  assert.match(footer, /function aksrt_render_vip_points_exchange_modal/);
  assert.match(footer, /add_action\('wp_footer', 'aksrt_render_vip_points_exchange_modal'\)/);
  assert.match(footer, /VipService::get_instance\(\)->get_points_exchange_modal_html/);
  // 兑换入口不再跳用户中心：catalog 里的 vip_url 已清除。
  assert.doesNotMatch(catalogSource, /'vip_url'/);
  assert.doesNotMatch(modal, /'vip_url'/);
});

test('弹窗壳静止态必须被 vip-modal.css 显式隐藏（.flex 覆盖回归护栏）', () => {
  assert.match(vipCss, /\.modal\[data-aksrt-vip-points-modal\]\s*\{\s*display:\s*none;/);
  assert.match(vipCss, /\.modal\[data-aksrt-vip-points-modal\]\.in\s*\{\s*display:\s*flex;/);
  assert.doesNotMatch(vipCss, /\.modal\[data-aksrt-vip-points-modal\]\.in\s*\{\s*display:\s*block;/);
  // 层级必须高于 runtime 宿主（.aksrt-modal-runtime 的 z-index: 100050）。
  assert.match(vipCss, /\.modal\[data-aksrt-vip-points-modal\]\s*\{[^}]*z-index:\s*100060;/s);
  assert.match(vipCss, /\.modal-backdrop\[data-aksrt-vip-points-backdrop\]\s*\{\s*z-index:\s*100055;/);
});

test('开关自包含：不依赖 jQuery/Bootstrap modal 运行时', () => {
  assert.match(vipJs, /function openPointsModal\(trigger\)/);
  assert.match(vipJs, /function closePointsModal\(\)/);
  assert.doesNotMatch(vipJs, /\.modal\(\s*['"]show['"]/);
  assert.doesNotMatch(vipJs, /hidden\.bs\.modal/);
  assert.match(vipJs, /pointsBackdrop\.className = "modal-backdrop fade in"/);
  assert.match(vipJs, /modal\.style\.display = "flex"/);
  assert.doesNotMatch(vipJs, /modal\.style\.display = "block"/);
  assert.match(vipJs, /void modal\.offsetWidth/);
});

test('会员弹窗内的入口为参考主题同款按钮并开本地弹窗', () => {
  // 参考主题 zibpay_get_pay_uservip_modal 的 class 与图标顺序。
  assert.match(vipJs, /node\("a", "btn-block but mb10 padding-lg c-green mini-radius"\)/);
  assert.match(vipJs, /#icon-points-color/);
  // 图标顺序与 class 串保持参考主题一致；FA5 样式类 `fas` 由图标契约（
  // legacy-navigation-contract 的 FA5-only 约束）强制要求，故在此一并断言。
  assert.match(vipJs, /fa fas fa-angle-right em12 ml10/);
  assert.match(vipJs, /data-aksrt-vip-points-open/);
  assert.match(vipJs, /openPointsModal\(pointsLink\)/);
});

test('旧的自实现兑换弹窗与独立入口已彻底移除', () => {
  assert.doesNotMatch(vipJs, /renderPointsModal|exchangeFromModal|vipPointsPay/);
  assert.doesNotMatch(vipJs, /aksrt-vip-points-option|aksrt-vip-points-modal__/);
  assert.doesNotMatch(vipCss, /\.aksrt-vip-points-option|\.aksrt-vip-points-submit/);
  // /user/vip/ 页底部不再有独立积分兑换入口。
  assert.doesNotMatch(vipTab, /uc-vip-points-link/);
  assert.doesNotMatch(creditsCss, /\.uc-vip-points-link/);
  // 用户中心侧的旧兑换控制器（[data-aksrt-vip-points]，全站无对应 DOM）。
  assert.doesNotMatch(creditsJs, /initVipPointsExchange|data-aksrt-vip-points/);
});