32064/backend/src/db/seeders/20231127130745-sample-data.js

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

const DisasterActivities = db.disaster_activities;

const Donations = db.donations;

const Emergencies = db.emergencies;

const Seminars = db.seminars;

const Shelters = db.shelters;

const Volunteers = db.volunteers;

const DisasterActivitiesData = [
  {
    activity_name: 'Flood Relief Operations',

    activity_date: new Date('2023-09-15T08:00:00Z'),

    location: 'Springfield',
  },

  {
    activity_name: 'Earthquake Drill',

    activity_date: new Date('2023-09-20T10:00:00Z'),

    location: 'Metropolis',
  },

  {
    activity_name: 'Wildfire Evacuation',

    activity_date: new Date('2023-09-25T14:00:00Z'),

    location: 'Gotham',
  },

  {
    activity_name: 'Hurricane Preparedness',

    activity_date: new Date('2023-09-30T09:00:00Z'),

    location: 'Star City',
  },

  {
    activity_name: 'Tsunami Awareness',

    activity_date: new Date('2023-10-05T11:00:00Z'),

    location: 'Central City',
  },
];

const DonationsData = [
  {
    donor_name: 'John Doe',

    amount: 100.5,

    donation_date: new Date('2023-10-01T10:00:00Z'),
  },

  {
    donor_name: 'Jane Smith',

    amount: 250.75,

    donation_date: new Date('2023-10-02T11:30:00Z'),
  },

  {
    donor_name: 'Acme Corp',

    amount: 5000,

    donation_date: new Date('2023-10-03T14:45:00Z'),
  },

  {
    donor_name: 'Global Aid',

    amount: 750,

    donation_date: new Date('2023-10-04T09:15:00Z'),
  },

  {
    donor_name: 'Anonymous',

    amount: 50,

    donation_date: new Date('2023-10-05T16:00:00Z'),
  },
];

const EmergenciesData = [
  {
    type: 'Police',

    contact_number: '911',
  },

  {
    type: 'Ambulance',

    contact_number: '112',
  },

  {
    type: 'Fire Department',

    contact_number: '101',
  },

  {
    type: 'Coast Guard',

    contact_number: '999',
  },

  {
    type: 'Disaster Management',

    contact_number: '108',
  },
];

const SeminarsData = [
  {
    title: 'Disaster Preparedness 101',

    start_date: new Date('2023-11-01T09:00:00Z'),

    end_date: new Date('2023-11-01T12:00:00Z'),

    location: 'Community Hall, Springfield',
  },

  {
    title: 'Emergency Response Training',

    start_date: new Date('2023-11-05T13:00:00Z'),

    end_date: new Date('2023-11-05T16:00:00Z'),

    location: 'City Center, Metropolis',
  },

  {
    title: 'First Aid Basics',

    start_date: new Date('2023-11-10T10:00:00Z'),

    end_date: new Date('2023-11-10T11:30:00Z'),

    location: 'Health Center, Gotham',
  },

  {
    title: 'Volunteer Coordination',

    start_date: new Date('2023-11-15T14:00:00Z'),

    end_date: new Date('2023-11-15T17:00:00Z'),

    location: 'Volunteer Hub, Star City',
  },

  {
    title: 'Crisis Management Strategies',

    start_date: new Date('2023-11-20T09:30:00Z'),

    end_date: new Date('2023-11-20T11:30:00Z'),

    location: 'Conference Room, Central City',
  },
];

const SheltersData = [
  {
    name: 'Green Valley Shelter',

    address: '123 Green Valley Rd, Springfield',

    latitude: 37.7749,

    longitude: -122.4194,
  },

  {
    name: 'Safe Haven Shelter',

    address: '456 Safe Haven St, Metropolis',

    latitude: 34.0522,

    longitude: -118.2437,
  },

  {
    name: 'Harbor Light Shelter',

    address: '789 Harbor Light Ave, Gotham',

    latitude: 40.7128,

    longitude: -74.006,
  },

  {
    name: 'Sunrise Shelter',

    address: '101 Sunrise Blvd, Star City',

    latitude: 41.8781,

    longitude: -87.6298,
  },

  {
    name: 'Hope Center',

    address: '202 Hope St, Central City',

    latitude: 34.0522,

    longitude: -118.2437,
  },
];

const VolunteersData = [
  {
    name: 'Alice Johnson',

    contact_info: 'alice.johnson@example.com',

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

  {
    name: 'Bob Williams',

    contact_info: 'bob.williams@example.com',

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

  {
    name: 'Charlie Brown',

    contact_info: 'charlie.brown@example.com',

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

  {
    name: 'Diana Prince',

    contact_info: 'diana.prince@example.com',

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

  {
    name: 'Eve Adams',

    contact_info: 'eve.adams@example.com',

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

// Similar logic for "relation_many"

// Similar logic for "relation_many"

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

    await Donations.bulkCreate(DonationsData);

    await Emergencies.bulkCreate(EmergenciesData);

    await Seminars.bulkCreate(SeminarsData);

    await Shelters.bulkCreate(SheltersData);

    await Volunteers.bulkCreate(VolunteersData);

    await Promise.all([
      // Similar logic for "relation_many"
      // Similar logic for "relation_many"
    ]);
  },

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

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

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

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

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

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