// Live dry-run of the W4 Code node against REAL AList + NocoDB, outside n8n.
// Runs the exact inlined jsCode from W4-daily-reconcile.json in a vm sandbox,
// with helpers.httpRequest backed by node fetch. ZERO writes (dryRun=true).
// Usage: node scripts/live_dry_run_w4.js
const fs = require('fs');
const path = require('path');
const vm = require('vm');

const wf = JSON.parse(fs.readFileSync(path.join(__dirname, '..', 'n8n', 'W4-daily-reconcile.json'), 'utf8'));
const code = wf.nodes.find(n => n.name === 'Reconcile & Repair (Daily Full)').parameters.jsCode;

const ENV = {
  NOCODB_URL: 'https://nocodb.hoelee.com',
  NOCODB_TOKEN: process.env.NOCODB_TOKEN, // from env, never hardcoded — same for passwords below
  NOCODB_TABLE_CUSTOMERS: 'maqb9zgvza2te3k',
  NOCODB_TABLE_PRODUCTS: 'molyb3pxv81l75g',
  NOCODB_TABLE_RESOURCES: 'm6cm7tkxzd8m18c',
  NOCODB_TABLE_CUSTOMERPRODUCTS: 'mvyqbv8ao7u6bct',
  NOCODB_TABLE_ACCESSGRANTS: 'mxdx3yhfcyej3ao',
  NOCODB_TABLE_RECONCILELOGS: 'mktsb7le6fqr2u1',
  NOCODB_FK_RECONCILELOG_CUSTOMER: 'nc_jitu___Customers_id',
  NOCODB_LINK_PROD_RESOURCES: 'c4ko4x8kwi16swg',
  ALIST_URL: process.env.ALIST_URL || 'http://192.168.1.1:5244', // DSM host port (container DNS only inside bridge)
  ALIST_ADMIN_USERNAME: process.env.ALIST_ADMIN_USERNAME || 'hoelee',
  ALIST_ADMIN_PASSWORD: process.env.ALIST_ADMIN_PASSWORD, // from env
  W4_DRY_RUN: 'false',
};
if (!ENV.NOCODB_TOKEN || !ENV.ALIST_ADMIN_PASSWORD) { console.error('NOCODB_TOKEN + ALIST_ADMIN_PASSWORD env required'); process.exit(1); }

const httpRequest = async (opts) => {
  const { method = 'GET', url, headers = {}, body } = opts;
  const res = await fetch(url, {
    method,
    headers: { ...headers, 'Content-Type': 'application/json' },
    body: body !== undefined && body !== null ? JSON.stringify(body) : undefined,
  });
  const text = await res.text();
  let parsed = null;
  try { parsed = text ? JSON.parse(text) : null; } catch { parsed = text; }
  return parsed;
};

const sandbox = {
  $env: ENV,
  $json: { query: { dryRun: 'true' } },
  console,
};
sandbox.helpers = { httpRequest };

(async () => {
  const fn = vm.runInNewContext(`(async function(){\n${code}\n})`, sandbox, { filename: 'w4-body-live.js' });
  const result = await fn();
  console.log(JSON.stringify(result.json, null, 1));
})().catch(e => { console.error('LIVE RUN FAILED:', e); process.exit(1); });