import faker from 'faker';
import organizations from './organizations.js';
import tjanster from './tjanster.js';
import chooseRandom from './utils/choose-random.util.js';

faker.locale = 'sv';

const TJANSTER = tjanster.generate();
const ORGANIZATIONS = organizations.generate();

function generateEmployees(amount = 10) {
  const employees = [];

  for (let i = 1; i <= amount; ++i) {
    const firstName = faker.name.firstName();
    const lastName = faker.name.lastName();
    const currentTjanster = chooseRandom(TJANSTER, faker.datatype.number({ min: 1, max: TJANSTER.length }));
    const currentOrganizations = chooseRandom(ORGANIZATIONS, faker.datatype.number({ min: 1, max: 5 }));

    const employee = {
      ciamUserId: faker.datatype.uuid(),
      firstName,
      lastName,
      name: `${firstName} ${lastName}`,
      personnummer: `${faker.date
        .between('1950', '2000')
        .toISOString()
        .split('T')[0]
        .replace(/-/g, '')}-${faker.datatype.number({
        min: 1000,
        max: 9999,
      })}`,
      tjanst: currentTjanster.map(tjanst => tjanst.name),
      tjansteKoder: currentTjanster.map(tjanst => tjanst.code),
      utforandeVerksamhet: currentOrganizations.map(organization => organization.name),
      utforandeVerksamhetIds: currentOrganizations.map(organization => organization.id),
    };

    employees.push(employee);
  }

  console.info('Employees generated...');
  return employees;
}

export default {
  generate: generateEmployees,
};