29775/backend/src/db/seeders/20231127130745-sample-data.js

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

const Inmates = db.inmates;

const Reviews = db.reviews;

const Prisons = db.prisons;

const InmatesData = [
  {
    name: 'James Wilson',

    age: 34,

    photo: 'james_wilson.jpg',

    crime: 'Theft',

    sentence_length: 5,

    debt_amount: 20000,

    death_row_status: true,

    // type code here for "relation_many" field

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

  {
    name: 'Robert Johnson',

    age: 29,

    photo: 'robert_johnson.jpg',

    crime: 'Fraud',

    sentence_length: 10,

    debt_amount: 50000,

    death_row_status: false,

    // type code here for "relation_many" field

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

  {
    name: 'Michael Smith',

    age: 42,

    photo: 'michael_smith.jpg',

    crime: 'Assault',

    sentence_length: 15,

    debt_amount: 100000,

    death_row_status: true,

    // type code here for "relation_many" field

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

const ReviewsData = [
  {
    content: 'A very cooperative individual.',

    // type code here for "relation_one" field

    // type code here for "relation_one" field

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

  {
    content: 'Shows potential for rehabilitation.',

    // type code here for "relation_one" field

    // type code here for "relation_one" field

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

  {
    content: 'High risk but manageable.',

    // type code here for "relation_one" field

    // type code here for "relation_one" field

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

const PrisonsData = [
  {
    name: 'Hans Selye',
  },

  {
    name: 'William Bayliss',
  },

  {
    name: 'Pierre Simon de Laplace',
  },
];

// Similar logic for "relation_many"

async function associateUserWithPrison() {
  const relatedPrison0 = await Prisons.findOne({
    offset: Math.floor(Math.random() * (await Prisons.count())),
  });
  const User0 = await Users.findOne({
    order: [['id', 'ASC']],
    offset: 0,
  });
  if (User0?.setPrison) {
    await User0.setPrison(relatedPrison0);
  }

  const relatedPrison1 = await Prisons.findOne({
    offset: Math.floor(Math.random() * (await Prisons.count())),
  });
  const User1 = await Users.findOne({
    order: [['id', 'ASC']],
    offset: 1,
  });
  if (User1?.setPrison) {
    await User1.setPrison(relatedPrison1);
  }

  const relatedPrison2 = await Prisons.findOne({
    offset: Math.floor(Math.random() * (await Prisons.count())),
  });
  const User2 = await Users.findOne({
    order: [['id', 'ASC']],
    offset: 2,
  });
  if (User2?.setPrison) {
    await User2.setPrison(relatedPrison2);
  }
}

// Similar logic for "relation_many"

async function associateInmateWithPrison() {
  const relatedPrison0 = await Prisons.findOne({
    offset: Math.floor(Math.random() * (await Prisons.count())),
  });
  const Inmate0 = await Inmates.findOne({
    order: [['id', 'ASC']],
    offset: 0,
  });
  if (Inmate0?.setPrison) {
    await Inmate0.setPrison(relatedPrison0);
  }

  const relatedPrison1 = await Prisons.findOne({
    offset: Math.floor(Math.random() * (await Prisons.count())),
  });
  const Inmate1 = await Inmates.findOne({
    order: [['id', 'ASC']],
    offset: 1,
  });
  if (Inmate1?.setPrison) {
    await Inmate1.setPrison(relatedPrison1);
  }

  const relatedPrison2 = await Prisons.findOne({
    offset: Math.floor(Math.random() * (await Prisons.count())),
  });
  const Inmate2 = await Inmates.findOne({
    order: [['id', 'ASC']],
    offset: 2,
  });
  if (Inmate2?.setPrison) {
    await Inmate2.setPrison(relatedPrison2);
  }
}

async function associateReviewWithInmate() {
  const relatedInmate0 = await Inmates.findOne({
    offset: Math.floor(Math.random() * (await Inmates.count())),
  });
  const Review0 = await Reviews.findOne({
    order: [['id', 'ASC']],
    offset: 0,
  });
  if (Review0?.setInmate) {
    await Review0.setInmate(relatedInmate0);
  }

  const relatedInmate1 = await Inmates.findOne({
    offset: Math.floor(Math.random() * (await Inmates.count())),
  });
  const Review1 = await Reviews.findOne({
    order: [['id', 'ASC']],
    offset: 1,
  });
  if (Review1?.setInmate) {
    await Review1.setInmate(relatedInmate1);
  }

  const relatedInmate2 = await Inmates.findOne({
    offset: Math.floor(Math.random() * (await Inmates.count())),
  });
  const Review2 = await Reviews.findOne({
    order: [['id', 'ASC']],
    offset: 2,
  });
  if (Review2?.setInmate) {
    await Review2.setInmate(relatedInmate2);
  }
}

async function associateReviewWithUser() {
  const relatedUser0 = await Users.findOne({
    offset: Math.floor(Math.random() * (await Users.count())),
  });
  const Review0 = await Reviews.findOne({
    order: [['id', 'ASC']],
    offset: 0,
  });
  if (Review0?.setUser) {
    await Review0.setUser(relatedUser0);
  }

  const relatedUser1 = await Users.findOne({
    offset: Math.floor(Math.random() * (await Users.count())),
  });
  const Review1 = await Reviews.findOne({
    order: [['id', 'ASC']],
    offset: 1,
  });
  if (Review1?.setUser) {
    await Review1.setUser(relatedUser1);
  }

  const relatedUser2 = await Users.findOne({
    offset: Math.floor(Math.random() * (await Users.count())),
  });
  const Review2 = await Reviews.findOne({
    order: [['id', 'ASC']],
    offset: 2,
  });
  if (Review2?.setUser) {
    await Review2.setUser(relatedUser2);
  }
}

async function associateReviewWithPrison() {
  const relatedPrison0 = await Prisons.findOne({
    offset: Math.floor(Math.random() * (await Prisons.count())),
  });
  const Review0 = await Reviews.findOne({
    order: [['id', 'ASC']],
    offset: 0,
  });
  if (Review0?.setPrison) {
    await Review0.setPrison(relatedPrison0);
  }

  const relatedPrison1 = await Prisons.findOne({
    offset: Math.floor(Math.random() * (await Prisons.count())),
  });
  const Review1 = await Reviews.findOne({
    order: [['id', 'ASC']],
    offset: 1,
  });
  if (Review1?.setPrison) {
    await Review1.setPrison(relatedPrison1);
  }

  const relatedPrison2 = await Prisons.findOne({
    offset: Math.floor(Math.random() * (await Prisons.count())),
  });
  const Review2 = await Reviews.findOne({
    order: [['id', 'ASC']],
    offset: 2,
  });
  if (Review2?.setPrison) {
    await Review2.setPrison(relatedPrison2);
  }
}

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

    await Reviews.bulkCreate(ReviewsData);

    await Prisons.bulkCreate(PrisonsData);

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

      await associateUserWithPrison(),

      // Similar logic for "relation_many"

      await associateInmateWithPrison(),

      await associateReviewWithInmate(),

      await associateReviewWithUser(),

      await associateReviewWithPrison(),
    ]);
  },

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

    await queryInterface.bulkDelete('reviews', null, {});

    await queryInterface.bulkDelete('prisons', null, {});
  },
};