const dbmanager = require('./dbmanager');
const FoodObj = require('./FoodObj');

const pug = require('pug');
const dateFormat = require('dateformat');

const email = require('smtp-email-sender')({
  'host': 'mail.caliban.io',
  'port': '465',
  'auth': {
    'user': 'aida@caliban.io',
    'pass': 'WaF#E+5am7.)\\csD',
    'type': 'LOGIN' // PLAIN, LOGIN, MD5 etc...
  },
  'secure': 'secure'
});

function sendSMTP(data, newPath) {
  const html = pug.renderFile(`${newPath}/` + 'pug/emailV2.pug', data);
  email({
    'from': 'Aida <aida@caliban.io>',
    'to': 'Aida <aida@caliban.io>',
    // 'bcc': 'Martin <martind2000@gmail.com>, Jessica <ing.arvid@gmail.com>',
    'bcc': 'Martin <martind2000@gmail.com>',
    'subject': `Suggestions 🍽️ - ${data.ts}`,
    'html': html
  });
}

function pugTest(data, newpath) {
  console.log(pug.renderFile(`${newpath}/` + 'pug/email.pug', data));
}

async function doJob() {
  console.log('Doing job...');
  const now = new Date();
  const currentTS = ~~(now.getTime() / 86400000) * 86400000;
  const pastTS = currentTS - (86400000 * 28);

  const fo = new FoodObj(2);

  await dbmanager.getRandom(pastTS).then((r) => {
    for(const item of r)
      fo.add(item);
  });

  await dbmanager.getRandomSoup(pastTS).then((r) => {
    fo.addSoup(r);
  });

  if (fo.count() === 5) {
    const data = fo.forPug();
    data.ts = dateFormat(now, 'dddd, mmmm dS, yyyy');
    
    sendSMTP(data, './');

    const ids = [...fo.getFirstFiveIDs(), fo.soupID()];
    
    await dbmanager.updateTimestamps(currentTS, ids).then((r) => {
      console.log(r);
    });
  }
  else 
    console.log(`Not enough items, only got ${fo.count()}`);
}

module.exports = doJob;