github/overleaf
1
0
Fork 0
mirror of https://github.com/overleaf/overleaf.git synced 2024-11-21 20:47:08 -05:00
Code Issues Projects Releases Packages Wiki Activity

[misc] mongodb: refactor the process of setting up the db construct

Browse source 
Co-Authored-By: John Lees-Miller <jdleesmiller@gmail.com>
This commit is contained in:
Jakob Ackermann 2020-09-07 09:49:06 +01:00
parent 1d57706d44
commit c337cf1c4f
1 changed files with 7 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
services/document-updater/app/js/mongodb.js
View file

@ -11,16 +11,20 @@ async function healthCheck() {
} }
} }
let setupDbPromise
async function waitForDb() { async function waitForDb() {
await clientPromise if (!setupDbPromise) {
setupDbPromise = setupDb()
}
await setupDbPromise
} }
const db = {} const db = {}
waitForDb().then(async function () { async function setupDb() {
const internalDb = (await clientPromise).db() const internalDb = (await clientPromise).db()
db.docSnapshots = internalDb.collection('docSnapshots') db.docSnapshots = internalDb.collection('docSnapshots')
}) }
module.exports = { module.exports = {
db, db,