overleaf/services/web/app/src/infrastructure/Mongoose.js

62 lines
1.5 KiB
JavaScript
Raw Normal View History

const mongoose = require('mongoose')
const Settings = require('settings-sharelatex')
const logger = require('logger-sharelatex')
if (
typeof global.beforeEach === 'function' &&
process.argv.join(' ').match(/unit/)
) {
throw new Error(
'It looks like unit tests are running, but you are connecting to Mongo. Missing a stub?'
)
}
const connectionPromise = mongoose.connect(
Settings.mongo.url,
Object.assign(
{
// mongoose specific config
config: { autoIndex: false },
// mongoose defaults to false, native driver defaults to true
useNewUrlParser: true,
// use the equivalent `findOneAndUpdate` methods of the native driver
useFindAndModify: false,
},
Settings.mongo.options
)
)
mongoose.connection.on('connected', () =>
logger.log('mongoose default connection open')
)
mongoose.connection.on('error', err =>
logger.err({ err }, 'mongoose error on default connection')
)
mongoose.connection.on('disconnected', () =>
logger.log('mongoose default connection disconnected')
)
if (process.env.MONGOOSE_DEBUG) {
mongoose.set('debug', (collectionName, method, query, doc) =>
logger.debug({ collectionName, method, query, doc }, 'mongoose debug')
)
}
mongoose.plugin(schema => {
schema.options.usePushEach = true
})
mongoose.Promise = global.Promise
async function getNativeDb() {
const mongooseInstance = await connectionPromise
return mongooseInstance.connection.db
}
mongoose.getNativeDb = getNativeDb
mongoose.connectionPromise = connectionPromise
module.exports = mongoose