#!/usr/bin/env node
/**
 * 验证 john4 客户下单系统 Page Data 链路（insert + admin read）。
 */
import { loadH5Environment } from './load-env.mjs';
import {
  createReporter,
  loginViaApi,
  resolvePortalBase,
} from './scenario-test-lib.mjs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';
import { PUBLISH_ROOT_DIR } from '../user-publish.mjs';
import fs from 'node:fs/promises';

const repoRoot = path.join(path.dirname(fileURLToPath(import.meta.url)), '..');
const USER_ID = process.env.CUSTOMER_ORDER_USER_ID ?? '32035858-9a20-425b-89da-c118ef0779aa';
const DATASET = 'customer_orders';
const FORM_PAGE = 'customer-order-form.html';
const ADMIN_PAGE = 'customer-order-admin.html';

loadH5Environment(import.meta.dirname);

async function findPageIdFromPolicy(publishKey) {
  const policyDir = path.join(repoRoot, PUBLISH_ROOT_DIR, publishKey, '.mindspace', 'page-data-policies');
  const entries = await fs.readdir(policyDir);
  for (const name of entries.filter((item) => item.endsWith('.json'))) {
    const raw = await fs.readFile(path.join(policyDir, name), 'utf8');
    const policy = JSON.parse(raw);
    if (policy?.datasets?.[DATASET]?.insert) {
      return { pageId: policy.pageId, fileName: name };
    }
  }
  return null;
}

async function main() {
  const port = Number(process.env.H5_PORT ?? 8081);
  const baseUrl = resolvePortalBase(port);
  const reporter = createReporter();

  console.log('==> 客户下单系统 Page Data 验证');
  console.log(`    Portal: ${baseUrl}`);
  console.log(`    用户: ${USER_ID}\n`);

  const auth = await loginViaApi(baseUrl, { username: 'john4', password: '888888' }, reporter);
  const publishKey = auth.user?.id ?? USER_ID;

  const formUrl = `${baseUrl}/MindSpace/${publishKey}/public/${FORM_PAGE}`;
  const adminUrl = `${baseUrl}/MindSpace/${publishKey}/public/${ADMIN_PAGE}`;

  for (const [label, url] of [['下单页', formUrl], ['后台页', adminUrl]]) {
    const res = await fetch(url, { headers: { Cookie: auth.cookie } });
    const html = await res.text();
    if (res.status !== 200) {
      reporter.fail(`${label} HTTP`, `${res.status}`);
    } else {
      reporter.pass(`${label} HTTP 200`, url);
    }
    if (!html.includes('page-data-client.js')) {
      reporter.fail(`${label} 脚本`, '缺少 page-data-client.js');
    } else {
      reporter.pass(`${label} Page Data 客户端`, '已引用');
    }
  }

  const formMeta = await findPageIdFromPolicy(publishKey);
  if (!formMeta?.pageId) {
    reporter.fail('Page Data policy', '未找到 customer_orders insert policy');
    process.exit(reporter.summary());
  }
  reporter.pass('Page Data policy', `${formMeta.fileName} pageId=${formMeta.pageId}`);

  const insertPayload = {
    customer_name: '测试客户',
    phone: '13800138000',
    product_name: '演示商品A',
    quantity: '2',
    address: '上海市浦东新区测试路 1 号',
    remark: '自动化验证',
    status: '待处理',
  };

  const insertRes = await fetch(
    `${baseUrl}/api/public/pages/${formMeta.pageId}/data/${DATASET}/rows`,
    {
      method: 'POST',
      headers: { 'Content-Type': 'application/json', Cookie: auth.cookie },
      body: JSON.stringify(insertPayload),
    },
  );
  const insertBody = await insertRes.json().catch(() => ({}));
  if (!insertRes.ok) {
    reporter.fail('下单 insert', `${insertRes.status} ${JSON.stringify(insertBody)}`);
  } else {
    reporter.pass('下单 insert', `row id=${insertBody?.data?.id ?? insertBody?.id ?? 'ok'}`);
  }

  const adminMeta = await (async () => {
    const policyDir = path.join(repoRoot, PUBLISH_ROOT_DIR, publishKey, '.mindspace', 'page-data-policies');
    const entries = await fs.readdir(policyDir);
    for (const name of entries.filter((item) => item.endsWith('.json'))) {
      const policy = JSON.parse(await fs.readFile(path.join(policyDir, name), 'utf8'));
      if (policy?.datasets?.[DATASET]?.read) return policy.pageId;
    }
    return null;
  })();

  if (!adminMeta) {
    reporter.fail('后台 policy', '未找到 read policy');
  } else {
    const tokenRes = await fetch(`${baseUrl}/api/public/pages/${adminMeta}/data-auth`, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json', Cookie: auth.cookie },
      body: JSON.stringify({ password: '88888888' }),
    });
    const tokenBody = await tokenRes.json().catch(() => ({}));
    const token = tokenBody?.data?.token ?? tokenBody?.token;
    if (!tokenRes.ok || !token) {
      reporter.fail('后台口令认证', `${tokenRes.status}`);
    } else {
      const listRes = await fetch(
        `${baseUrl}/api/public/pages/${adminMeta}/data/${DATASET}?limit=20`,
        { headers: { 'x-page-data-token': token, Cookie: auth.cookie } },
      );
      const listBody = await listRes.json().catch(() => ({}));
      const rows = listBody?.data?.rows ?? listBody?.rows ?? [];
      const hit = rows.some((row) => row.customer_name === insertPayload.customer_name && row.product_name === insertPayload.product_name);
      if (!listRes.ok || !hit) {
        reporter.fail('后台读订单', `rows=${rows.length}, 未找到测试订单`);
      } else {
        reporter.pass('后台读订单', `共 ${rows.length} 条，含测试订单`);
      }
    }
  }

  const sqlitePath = path.join(repoRoot, PUBLISH_ROOT_DIR, publishKey, '.mindspace', 'private-data.sqlite');
  try {
    await fs.stat(sqlitePath);
    reporter.pass('用户数据空间', 'private-data.sqlite 存在');
  } catch {
    reporter.pass('用户数据空间', 'PostgreSQL 模式（无本地 sqlite 文件）');
  }

  console.log('\n--- 访问入口 ---');
  console.log(`下单页: ${formUrl}`);
  console.log(`后台页: ${adminUrl} （口令 88888888）`);

  process.exit(reporter.summary());
}

main().catch((err) => {
  console.error(err instanceof Error ? err.stack ?? err.message : err);
  process.exit(1);
});