overleaf/services/web/migrations/20190912145014_create_notifications_indexes.mjs

/* eslint-disable no-unused-vars */

import Helpers from './lib/helpers.mjs'

const tags = ['server-ce', 'server-pro', 'saas']

const indexes = [
  {
    key: {
      expires: 1,
    },
    name: 'expires_1',
    expireAfterSeconds: 10,
  },
  {
    key: {
      key: 1,
    },
    name: 'key_1',
  },
  {
    key: {
      user_id: 1,
    },
    name: 'user_id_1',
  },
]

const migrate = async client => {
  const { db } = client

  await Helpers.addIndexesToCollection(db.notifications, indexes)
}

const rollback = async client => {
  const { db } = client

  try {
    await Helpers.dropIndexesFromCollection(db.notifications, indexes)
  } catch (err) {
    console.error('Something went wrong rolling back the migrations', err)
  }
}

export default {
  tags,
  migrate,
  rollback,
}