/**
 * VIP 后台设置弹窗文案字段契约（对照参考主题 zibll 修正）。
 *
 * 硬约束：
 * 1) 弹窗文案字段更名为「会员介绍」(pay_user_vip_desc, input) 与
 *    「开通会员更多内容」(pay_user_vip_more, textarea rows 4 +
 *    sanitize_type html)，并从「会员等级」组移到分区末尾的
 *    「界面文案」(modal-copy) 独立分组；
 * 2) 文案默认值对齐 zibll（黄金会员/钻石会员、尊享专属特权、权益四项、
 *    会员介绍与开通会员更多内容默认值），SPA schema / PHP schema /
 *    PaymentRuntime 回退三处一致——Settings::get_all() 不合并
 *    schema 默认值，运行时回退即实际默认值；
 * 3) vip_renew_desc / vip_upgrade_desc 为参考主题的一句话简介字段，
 *    两份 schema 与 PaymentRuntime 均已定义，并由用户中心 /user/vip/
 *    档位卡渲染消费（vip-tab.php 按续费/升级动作取对应简介）；
 * 4) 权益与卡密说明字段保存时保留 HTML（sanitize_type html），
 *    不再被 sanitize_textarea_field 剥掉标签。
 */
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 vipSchemaJs = read('assets', 'admin', 'src', 'schema', 'sections', 'payment', 'vip.js');
const schemaPhp = read('src', 'Admin', 'Schema', 'SchemaPayment.php');
const paymentRuntime = read('src', 'Settings', 'PaymentRuntime.php');
const rechargeJs = read('assets', 'admin', 'src', 'schema', 'sections', 'payment', 'recharge.js');
const vipTabPhp = read('inc', 'helpers', 'user-center-renderers', 'vip-tab.php');
const modalSource = read('src', 'Content', 'VipServiceModal.php');
const payVipJs = read('assets', 'js', 'pay-vip.js');

const DESC_DEFAULT = '开通VIP会员，享受会员专属折扣以及多项特权';
const MORE_DEFAULT = '<div>购买后不支持退款</div><div>VIP权益仅适用于本站</div><div>欢迎与站长联系</div>';
const EQUITY_DEFAULT = '<li>全站资源折扣购买</li><li>部分内容免费阅读</li><li>一对一技术指导</li><li>VIP用户专属QQ群</li>';

// 取两个标记之间的源码段（分组切片，避免断言误伤其它功能的同名键）。
function slice(source, from, to) {
  const start = source.indexOf(from);
  assert.notStrictEqual(start, -1, `missing ${from}`);
  const end = source.indexOf(to, start + from.length);
  return source.slice(start, end === -1 ? undefined : end);
}

test('弹窗文案字段更名为会员介绍/开通会员更多内容并改为正确类型', () => {
  for (const [name, src] of [['vip.js', vipSchemaJs], ['SchemaPayment.php', schemaPhp]]) {
    assert.ok(!src.includes('弹窗顶部会员说明') && !src.includes('弹窗底部补充说明 HTML'), `${name} 旧名称应已移除`);
    assert.ok(src.includes('会员介绍') && src.includes('开通会员更多内容'), `${name} 应含新名称`);
  }
  // 会员介绍为单行 input（zibll text「一句话简介」）；开通会员更多内容为 rows 4 的 HTML textarea。
  assert.match(
    vipSchemaJs,
    /key: 'pay_user_vip_desc',\s*\n\s*label: '会员介绍',\s*\n\s*type: 'input',\s*\n\s*default: '开通VIP会员，享受会员专属折扣以及多项特权'/
  );
  assert.match(
    vipSchemaJs,
    /key: 'pay_user_vip_more',\s*\n\s*label: '开通会员更多内容',\s*\n\s*type: 'textarea',\s*\n\s*sanitize_type: 'html'[\s\S]*?rows: 4/
  );
  assert.match(
    schemaPhp,
    /'key' => 'pay_user_vip_desc', 'label' => '会员介绍', 'type' => 'input', 'default' => '开通VIP会员，享受会员专属折扣以及多项特权'/
  );
  assert.match(
    schemaPhp,
    /'key' => 'pay_user_vip_more', 'label' => '开通会员更多内容', 'type' => 'textarea', 'sanitize_type' => 'html'[\s\S]*?'rows' => 4/
  );
  // 帮助文本对齐 zibll 的 desc。
  assert.ok(vipSchemaJs.includes('显示在开通界面顶部一句话简介，可以为会员权益简介或者活动介绍'));
  assert.ok(vipSchemaJs.includes('显示在开通界面底部位置，可以为提醒事项、用户协议等，支持HTML代码'));
});

test('两个文案字段位于分区末尾的界面文案分组且不再属于会员等级组', () => {
  const modalJs = vipSchemaJs.indexOf("key: 'modal-copy'");
  const modalPhp = schemaPhp.indexOf("'key' => 'modal-copy'");
  assert.notStrictEqual(modalJs, -1, 'vip.js 应含 modal-copy 分组');
  assert.notStrictEqual(modalPhp, -1, 'SchemaPayment.php 应含 modal-copy 分组');
  assert.ok(modalJs > vipSchemaJs.indexOf("key: 'points-exchange'"), 'vip.js modal-copy 应在分区末尾');
  assert.ok(modalPhp > schemaPhp.indexOf("'key' => 'points-exchange'"), 'SchemaPayment.php modal-copy 应在分区末尾');
  // modal-copy 之后不再出现其它分组/字段 key。
  // modal-copy 之后（至分区末尾）不再出现其它分组/字段 key；dependsOn 引用的等级开关除外。
  assert.doesNotMatch(vipSchemaJs.slice(modalJs), /key: '(?!modal-copy|pay_user_vip_desc|pay_user_vip_more|pay_user_vip_1_s|pay_user_vip_2_s)/);
  const phpTail = slice(schemaPhp, "'key' => 'modal-copy'", "'revenue'");
  assert.doesNotMatch(phpTail, /'key' => '(?!modal-copy|pay_user_vip_desc|pay_user_vip_more|pay_user_vip_1_s|pay_user_vip_2_s)/);
  // 「会员等级」组不再包含这两个字段。
  assert.doesNotMatch(slice(vipSchemaJs, "key: 'basic'", "key: 'benefit'"), /pay_user_vip_desc|pay_user_vip_more/);
  assert.doesNotMatch(slice(schemaPhp, "'key' => 'basic'", "'key' => 'benefit'"), /pay_user_vip_desc|pay_user_vip_more/);
  // 「会员等级」组只留导航按钮与两个等级开关；等级身份字段全部搬进
  // 「会员购买选项」的等级 Tab（名称/简介/权益/图标）。
  const basicJs = slice(vipSchemaJs, "key: 'basic'", "key: 'benefit'");
  const basicPhp = slice(schemaPhp, "'key' => 'basic'", "'key' => 'benefit'");
  for (const key of ['pay_user_vip_1_name', 'pay_user_vip_2_name', 'pay_user_vip_1_desc', 'pay_user_vip_2_desc', 'vip_1_img_icon', 'vip_2_img_icon']) {
    assert.ok(!basicJs.includes(key), `vip.js 会员等级组不应再含 ${key}`);
    assert.ok(!basicPhp.includes(key), `SchemaPayment.php 会员等级组不应再含 ${key}`);
  }
  assert.ok(basicJs.includes('pay_user_vip_1_s') && basicJs.includes('pay_user_vip_2_s'), 'vip.js 会员等级组应保留两个等级开关');
  assert.ok(basicPhp.includes("'key' => 'pay_user_vip_1_s'") && basicPhp.includes("'key' => 'pay_user_vip_2_s'"), 'SchemaPayment.php 会员等级组应保留两个等级开关');
  // 二级会员先于一级会员开启时的危险提示（参考主题同款）。
  assert.ok(basicJs.includes('vip_level_order_notice') && basicPhp.includes('vip_level_order_notice'));
  // 依赖：任一等级启用时显示（zibll pay_user_vip_1_s 依赖的双等级适配）。
  assert.ok(
    vipSchemaJs.includes("dependsOn: { any: [{ key: 'pay_user_vip_1_s', value: true }, { key: 'pay_user_vip_2_s', value: true }] }"),
    'vip.js 应为 any 双等级依赖'
  );
  assert.ok(
    schemaPhp.includes("'dependsOn' => ['any' => [['key' => 'pay_user_vip_1_s', 'value' => true], ['key' => 'pay_user_vip_2_s', 'value' => true]]]"),
    'SchemaPayment.php 应为 any 双等级依赖'
  );
});

test('续费/升级介绍字段存在且被档位卡消费', () => {
  for (const [name, src] of [['vip.js', vipSchemaJs], ['SchemaPayment.php', schemaPhp]]) {
    assert.ok(src.includes('vip_renew_desc'), `${name} 应含 vip_renew_desc`);
    assert.ok(src.includes('vip_upgrade_desc'), `${name} 应含 vip_upgrade_desc`);
  }
  // 运行时回退默认值（get_all 不合并 schema 默认值，回退即实际默认值）。
  assert.ok(paymentRuntime.includes("$settings['vip_renew_desc'] ?? '立即续费会员，畅享VIP权益'"));
  assert.ok(paymentRuntime.includes("$settings['vip_upgrade_desc'] ?? '升级VIP会员，享更多会员权益'"));
  // 消费方：/user/vip/ 档位卡按动作取续费/升级简介，不得回退成死配置。
  assert.ok(vipTabPhp.includes("$vip_settings['renew']['desc']"));
  assert.ok(vipTabPhp.includes("$vip_settings['upgrade']['desc']"));
  assert.match(vipTabPhp, /\$card_action = 'renew'/);
  assert.match(vipTabPhp, /\$card_action = 'upgrade'/);
});

test('文案默认值三处一致并对齐 zibll', () => {
  // SPA defaults 块与字段级 default。
  assert.ok(vipSchemaJs.includes("pay_user_vip_1_name: '黄金会员'"));
  assert.ok(vipSchemaJs.includes("pay_user_vip_2_name: '钻石会员'"));
  assert.ok(vipSchemaJs.includes("pay_user_vip_1_desc: '尊享专属特权'"));
  assert.ok(vipSchemaJs.includes("pay_user_vip_2_desc: '尊享专属特权'"));
  assert.ok(vipSchemaJs.includes(`pay_user_vip_desc: '${DESC_DEFAULT}'`));
  assert.ok(vipSchemaJs.includes(`pay_user_vip_more: '${MORE_DEFAULT}'`));
  // 权益默认值收敛为常量，两份 schema 与运行时共用同一份字面量。
  assert.ok(vipSchemaJs.includes(`const VIP_EQUITY_DEFAULT = '${EQUITY_DEFAULT}'`));
  assert.ok(vipSchemaJs.includes('default: VIP_EQUITY_DEFAULT'));
  // PHP schema 字段 default。
  assert.ok(schemaPhp.includes("'default' => $level === 1 ? '黄金会员' : '钻石会员'"));
  assert.ok(schemaPhp.includes(EQUITY_DEFAULT));
  assert.ok(schemaPhp.includes(`'default' => '${DESC_DEFAULT}'`));
  assert.ok(schemaPhp.includes(`'default' => '${MORE_DEFAULT}'`));
  // PaymentRuntime 运行时回退（get_all 不合并 schema 默认值，回退即实际默认值）。
  assert.ok(paymentRuntime.includes(`$desc = sanitize_text_field((string) ($settings['pay_user_vip_desc'] ?? __('${DESC_DEFAULT}', 'aksrt')))`));
  assert.ok(paymentRuntime.includes(`$more = (string) ($settings['pay_user_vip_more'] ?? '${MORE_DEFAULT}')`));
  assert.ok(paymentRuntime.includes("$name1 = __('黄金会员', 'aksrt');"));
  assert.ok(paymentRuntime.includes("$name2 = __('钻石会员', 'aksrt');"));
  assert.ok(paymentRuntime.includes("$settings['pay_user_vip_1_desc'] ?? __('尊享专属特权', 'aksrt')"));
  assert.ok(paymentRuntime.includes("$settings['pay_user_vip_2_desc'] ?? __('尊享专属特权', 'aksrt')"));
  assert.ok(paymentRuntime.includes(EQUITY_DEFAULT));
  // 旧默认值不再出现在任何一处。
  for (const [name, src] of [['vip.js', vipSchemaJs], ['SchemaPayment.php', schemaPhp], ['PaymentRuntime.php', paymentRuntime]]) {
    assert.ok(!/尊享一级会员特权|尊享二级会员特权|免费下载部分资源|更高免费下载额度/.test(src), `${name} 旧默认值应已移除`);
  }
});

test('权益与卡密说明字段保存时保留 HTML', () => {
  // 权益字段已并入「会员购买选项」的等级 Tab，标签统一为「会员权益 HTML」。
  assert.ok(vipSchemaJs.includes("key: `pay_user_vip_${level}_equity`, label: '会员权益 HTML', type: 'textarea', sanitize_type: 'html'"));
  assert.ok(schemaPhp.includes("['key' => 'pay_user_vip_' . $level . '_equity', 'label' => '会员权益 HTML', 'type' => 'textarea', 'sanitize_type' => 'html'"));
  assert.ok(rechargeJs.includes("key: 'pay_vip_pass_charge_desc', label: '卡密兑换会员说明', type: 'textarea', sanitize_type: 'html'"));
  assert.ok(schemaPhp.includes("'key' => 'pay_vip_pass_charge_desc', 'label' => '卡密兑换会员说明', 'type' => 'textarea', 'sanitize_type' => 'html'"));
});

test('会员介绍运行时按单行文本净化', () => {
  // 只收敛 VIP 设置函数：充值等其它设置的 $desc 与本文无关。
  const vipSettings = slice(paymentRuntime, 'public static function get_payment_vip_settings', 'public static function get_payment_revenue_settings');
  assert.ok(vipSettings.includes("$desc = sanitize_text_field((string) ($settings['pay_user_vip_desc']"));
  assert.ok(!vipSettings.includes('$desc = sanitize_textarea_field'));
});

test('开通会员更多内容只在弹窗内渲染，不裸露在用户中心页面', () => {
  // 参考主题 zibpay_user_page_tab_content_vip 只渲染 pay_user_vip_desc；
  // pay_user_vip_more 仅出现在两个弹窗函数（购买/续费弹窗）中。
  assert.ok(!vipTabPhp.includes("vip_settings['more']"), '用户中心 VIP 页不应渲染 more');
  assert.ok(!vipTabPhp.includes('muted-box padding-10 mini-radius mt15'), '用户中心 VIP 页不应有 more 提示盒');
  // 弹窗侧保持：视图模型透传 more + pay-vip.js 右列渲染。
  assert.match(modalSource, /'more'\s+=>/);
  assert.match(payVipJs, /catalog\.more/);
});

test('more 与卡密说明输出按 post 级 HTML 放行', () => {
  // 保存端已 wp_kses_post，输出端不能再窄白名单/textarea 净化二次剥标签。
  const vipSettings = slice(paymentRuntime, 'public static function get_payment_vip_settings', 'public static function get_payment_revenue_settings');
  assert.match(vipSettings, /'more'\s+=> wp_kses_post\(\$more\)/);
  assert.doesNotMatch(vipSettings, /\$allowed_equity \+ \['div'/);
  const rechargeSettings = slice(paymentRuntime, 'public static function get_payment_recharge_settings', 'public static function get_payment_vip_settings');
  assert.match(rechargeSettings, /'desc'\s+=> wp_kses_post\(\(string\) \(\$settings\['pay_vip_pass_charge_desc'\]/);
});

test('弹窗内 more 与卡密说明按 HTML 渲染而非纯文本', () => {
  // node() 走 textContent 会把标签显示为字面文本；富文本字段必须走 innerHTML。
  assert.match(payVipJs, /function htmlNode\(tag, className, value\) \{[\s\S]*?el\.innerHTML = text\(value\);/);
  assert.ok(payVipJs.includes('htmlNode("div", "muted-2-color mb10 em09 muted-box padding-10 mini-radius", catalog.more)'));
  assert.ok(payVipJs.includes('htmlNode("div", "muted-box muted-2-color padding-10 mb10 em09", cardPass.desc)'));
});

test('积分兑换说明按 post 级 HTML 放行并原样渲染', () => {
  // 参考主题该字段 sanitize=false 且弹窗内原样拼接；AKSRT 对齐为保存/输出
  // 双端 wp_kses_post + 弹窗 wp_kses_post 渲染。
  assert.match(vipSchemaJs, /key: 'pay_vip_points_exchange_desc', label: '兑换说明', type: 'textarea', sanitize_type: 'html'/);
  assert.match(schemaPhp, /'key' => 'pay_vip_points_exchange_desc', 'label' => '兑换说明', 'type' => 'textarea', 'sanitize_type' => 'html'/);
  const vipSettings = slice(paymentRuntime, 'public static function get_payment_vip_settings', 'public static function get_payment_revenue_settings');
  assert.match(vipSettings, /'desc'\s+=> wp_kses_post\(\(string\) \(\$settings\['pay_vip_points_exchange_desc'\]/);
  // 弹窗渲染端不再 esc_html 剥标签。
  assert.match(modalSource, /<div class="muted-box muted-2-color padding-10 em09 mt20">' \. wp_kses_post\(\$desc_text\)/);
  assert.doesNotMatch(modalSource, /esc_html\(\$desc_text\)/);
});