const { fakerLV : faker } = require('@faker-js/faker');

const USER_COUNT = 500;

const createUser = ({
  sex = faker.person.sexType(),
  first_name = `${faker.person.firstName(sex)}`,
  last_name = faker.person.lastName(sex),
  email = faker.internet.email({ lastName: last_name, firstName: first_name }).toLocaleLowerCase(),
} = {}) => {
  return {
    first_name,
    last_name,
    email,
  }
};

/**
 * @param { import("knex").Knex } knex
 * @returns { Promise<void> } 
 */
exports.seed = async function(knex) {
  // Deletes ALL existing entries
  await knex('users').del()
  await knex('users').insert([
    createUser({
      first_name: 'Broks Randolfs',
      last_name: 'Gailītis',
      email: 'broks.randolfs@gailitis.dev'
    }),
    createUser({
      first_name: 'Ieva',
      last_name: 'Gailīte'
    }),
    ...new Array(USER_COUNT).fill(() => createUser()).map((fn, i) => fn(i)),
  ]);
};