import faker from 'faker';
import agencies from './agencies.js';
import kommuner from './kommuner.js';
import languages from './languages.js';
import services from './services.js';
import chooseRandom from './utils/choose-random.util.js';

faker.locale = 'sv';

const SERVICES = services.generate();
const KOMMUN = kommuner.generate();
const AGENCIES = agencies.generate();
const STATUSES = [true, false];
const LANGUAGES = languages.generate();
const AUTHORISATIONS = ['Hantera användare', 'Hantera origisation', 'Hantera ekonomi'];

function generateStaff(amount = 10) {
  const staff = [];

  for (let i = 1; i <= amount; ++i) {
    const person = {
      id: faker.random.uuid(),
      staffId: faker.random.number(),
      firstName: faker.name.firstName(),
      lastName: faker.name.lastName(),
      kommun: KOMMUN[Math.floor(Math.random() * KOMMUN.length)].kommun,
      active: STATUSES[Math.floor(Math.random() * STATUSES.length)],
      service: SERVICES[Math.floor(Math.random() * SERVICES.length)].name,
      languages: [
        LANGUAGES.find(language => language.name === 'Svenska'),
        ...chooseRandom(LANGUAGES, faker.random.number(3)),
      ],
      ssn: `${faker.date.between('1950', '2000').toISOString().split('T')[0].replaceAll('-', '')}-${faker.random.number(
        {
          min: 1000,
          max: 9999,
        }
      )}`,
      phone: `07${faker.random.number(9)}-${faker.random.number({ min: 1000000, max: 9999999 })}`,
      email: faker.internet.email(),
      authorisations: chooseRandom(AUTHORISATIONS, faker.random.number(3)),
      outOfOffice: STATUSES[Math.floor(Math.random() * STATUSES.length)]
        ? [
            {
              start: new Date('2021-07-12'),
              end: new Date('2021-07-24'),
            },
          ]
        : [],
      agencies: chooseRandom(AGENCIES, faker.random.number(3)),
    };

    staff.push({ ...person, fullName: `${person.firstName} ${person.lastName}` });
  }

  console.info('Staff generated...');
  return staff;
}

export default {
  generate: generateStaff,
};