overleaf/services/web/migrations/20191107191318_saml-indentifiers-index.mjs

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/* eslint-disable no-unused-vars */
import Helpers from './lib/helpers.mjs'
import mongodb from '../app/src/infrastructure/mongodb.js'
const { getCollectionInternal } = mongodb
const tags = ['saas']
const indexes = [
{
key: {
'samlIdentifiers.externalUserId': 1,
'samlIdentifiers.providerId': 1,
},
name: 'samlIdentifiers.externalUserId_1_samlIdentifiers.providerId_1',
sparse: true,
},
]
// Export indexes for use in the fix-up migration 20220105130000_fix_saml_indexes.js.
const usersIndexes = indexes
async function getCollection() {
// This collection was incorrectly named - it should have been `users` instead
// of `user`. The error is corrected by the subsequent migration
// 20220105130000_fix_saml_indexes.js.
return await getCollectionInternal('user')
}
const migrate = async client => {
const collection = await getCollection()
await Helpers.addIndexesToCollection(collection, indexes)
}
const rollback = async client => {
const collection = await getCollection()
try {
await Helpers.dropIndexesFromCollection(collection, indexes)
} catch (err) {
console.error('Something went wrong rolling back the migrations', err)
}
}
export default {
tags,
migrate,
rollback,
usersIndexes,
}