/**
 * This script goes through all user invoices in LND and if it is settled - marks it
 * so in our database. Does this only for invoices younger than week. *
 */
import { Invo } from '../class/';
const config = require('../config');

const fs = require('fs');
const Redis = require('ioredis');
const redis = new Redis(config.redis);

let bitcoinclient = require('../bitcoin');
let lightning = require('../lightning');

(async () => {
  console.log('fetching listinvoices...');
  let tempInv = new Invo(redis, bitcoinclient, lightning);

  let listinvoices = await tempInv.listInvoices();
  console.log('done', 'got', listinvoices['invoices'].length, 'invoices');
  fs.writeFileSync('listInvoices.json', '[\n');

  let markedInvoices = 0;
  for (const invoice of listinvoices['invoices']) {
    fs.appendFileSync('listInvoices.json', JSON.stringify(invoice, null, 2) + ',\n');
    if (invoice.state === 'SETTLED' && +invoice.creation_date >= +new Date() / 1000 - 3600 * 24 * 7 * 2) {
      tempInv.setInvoice(invoice.payment_request);
      await tempInv.markAsPaidInDatabase();
      markedInvoices++;
      process.stdout.write(markedInvoices + '\r');
    }
  }

  fs.appendFileSync('listInvoices.json', ']');

  console.log('done, marked', markedInvoices, 'invoices');
  process.exit();
})();