const config = require('./config');
const { MongoClient } = require('mongodb');

const main = async db => {
  const MongoResponses = db.collection('responses');
  const result = await MongoResponses.updateMany(
    { isLocked: { $exists: false } },
    { $set: { isLocked: false } }
  );
  console.log(result);
}

const run = async () => {
  console.time('connection');
  const connection = new MongoClient(config.db.connection, {
    useUnifiedTopology: true,
    useNewUrlParser: true
  });

  await connection.connect();
  const db = connection.db();
  console.timeEnd('connection');

  console.time('main');
  try {
    await main(db);
  } catch(error) {
    console.error(error);
  }
  console.timeEnd('main');

  connection.close();
}

run().catch(console.error);

connection: 62.376ms
MongoNetworkError: connection 0 to mongo:27017 timed out
    at Socket.<anonymous> (/apps/limesync/node_modules/mongodb/lib/core/connection/connection.js:335:7)
    at Object.onceWrapper (events.js:291:20)
    at Socket.emit (events.js:203:13)
    at Socket._onTimeout (net.js:434:8)
    at listOnTimeout (internal/timers.js:531:17)
    at processTimers (internal/timers.js:475:7) {
  name: 'MongoNetworkError',
  errorLabels: [ 'TransientTransactionError' ],
  [Symbol(mongoErrorContextSymbol)]: {}
}
main: 360018.699ms