const db = require('../models');
const Users = db.users;

const LandingPages = db.landing_pages;

const LandingPagesData = [
  {
    title: 'Tech Innovators',

    description: 'A platform for tech enthusiasts to explore innovations.',

    // type code here for "images" field

    // type code here for "relation_one" field
  },

  {
    title: 'Anime Tech Hub',

    description: 'Discover the latest in tech with an anime twist.',

    // type code here for "images" field

    // type code here for "relation_one" field
  },

  {
    title: 'Future Tech Insights',

    description: 'Insights into the future of technology and innovation.',

    // type code here for "images" field

    // type code here for "relation_one" field
  },
];

// Similar logic for "relation_many"

async function associateLandingPageWithCreated_by_user() {
  const relatedCreated_by_user0 = await Users.findOne({
    offset: Math.floor(Math.random() * (await Users.count())),
  });
  const LandingPage0 = await LandingPages.findOne({
    order: [['id', 'ASC']],
    offset: 0,
  });
  if (LandingPage0?.setCreated_by_user) {
    await LandingPage0.setCreated_by_user(relatedCreated_by_user0);
  }

  const relatedCreated_by_user1 = await Users.findOne({
    offset: Math.floor(Math.random() * (await Users.count())),
  });
  const LandingPage1 = await LandingPages.findOne({
    order: [['id', 'ASC']],
    offset: 1,
  });
  if (LandingPage1?.setCreated_by_user) {
    await LandingPage1.setCreated_by_user(relatedCreated_by_user1);
  }

  const relatedCreated_by_user2 = await Users.findOne({
    offset: Math.floor(Math.random() * (await Users.count())),
  });
  const LandingPage2 = await LandingPages.findOne({
    order: [['id', 'ASC']],
    offset: 2,
  });
  if (LandingPage2?.setCreated_by_user) {
    await LandingPage2.setCreated_by_user(relatedCreated_by_user2);
  }
}

module.exports = {
  up: async (queryInterface, Sequelize) => {
    await LandingPages.bulkCreate(LandingPagesData);

    await Promise.all([
      // Similar logic for "relation_many"

      await associateLandingPageWithCreated_by_user(),
    ]);
  },

  down: async (queryInterface, Sequelize) => {
    await queryInterface.bulkDelete('landing_pages', null, {});
  },
};