mirror of
https://github.com/overleaf/overleaf.git
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122 lines
3.9 KiB
JavaScript
122 lines
3.9 KiB
JavaScript
/* eslint-disable
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camelcase,
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handle-callback-err,
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no-unused-vars,
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*/
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// TODO: This file was created by bulk-decaffeinate.
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// Fix any style issues and re-enable lint.
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/*
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* decaffeinate suggestions:
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* DS102: Remove unnecessary code created because of implicit returns
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* DS207: Consider shorter variations of null checks
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* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
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*/
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let Notifications
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const logger = require('logger-sharelatex')
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const { db, ObjectId } = require('./mongodb')
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const metrics = require('metrics-sharelatex')
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module.exports = Notifications = {
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getUserNotifications(user_id, callback) {
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if (callback == null) {
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callback = function (err, notifications) {}
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}
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const query = {
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user_id: ObjectId(user_id),
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templateKey: { $exists: true }
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}
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db.notifications.find(query).toArray(callback)
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},
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_countExistingNotifications(user_id, notification, callback) {
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if (callback == null) {
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callback = function (err, count) {}
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}
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const query = {
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user_id: ObjectId(user_id),
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key: notification.key
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}
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return db.notifications.count(query, function (err, count) {
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if (err != null) {
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return callback(err)
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}
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return callback(null, count)
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})
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},
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addNotification(user_id, notification, callback) {
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return this._countExistingNotifications(user_id, notification, function (
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err,
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count
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) {
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if (err != null) {
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return callback(err)
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}
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if (count !== 0 && !notification.forceCreate) {
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return callback()
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}
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const doc = {
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user_id: ObjectId(user_id),
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key: notification.key,
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messageOpts: notification.messageOpts,
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templateKey: notification.templateKey
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}
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// TTL index on the optional `expires` field, which should arrive as an iso date-string, corresponding to
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// a datetime in the future when the document should be automatically removed.
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// in Mongo, TTL indexes only work on date fields, and ignore the document when that field is missing
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// see `README.md` for instruction on creating TTL index
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if (notification.expires != null) {
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try {
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doc.expires = new Date(notification.expires)
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const _testValue = doc.expires.toISOString()
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} catch (error) {
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err = error
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logger.error(
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{ user_id, expires: notification.expires },
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'error converting `expires` field to Date'
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)
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return callback(err)
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}
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}
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db.notifications.updateOne(
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{ user_id: doc.user_id, key: notification.key },
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{ $set: doc },
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{ upsert: true },
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callback
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)
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})
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},
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removeNotificationId(user_id, notification_id, callback) {
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const searchOps = {
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user_id: ObjectId(user_id),
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_id: ObjectId(notification_id)
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}
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const updateOperation = { $unset: { templateKey: true, messageOpts: true } }
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db.notifications.updateOne(searchOps, updateOperation, callback)
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},
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removeNotificationKey(user_id, notification_key, callback) {
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const searchOps = {
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user_id: ObjectId(user_id),
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key: notification_key
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}
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const updateOperation = { $unset: { templateKey: true } }
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db.notifications.updateOne(searchOps, updateOperation, callback)
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},
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removeNotificationByKeyOnly(notification_key, callback) {
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const searchOps = { key: notification_key }
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const updateOperation = { $unset: { templateKey: true } }
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db.notifications.updateOne(searchOps, updateOperation, callback)
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},
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// hard delete of doc, rather than removing the templateKey
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deleteNotificationByKeyOnly(notification_key, callback) {
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const searchOps = { key: notification_key }
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db.notifications.deleteOne(searchOps, callback)
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}
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}
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;['getUserNotifications', 'addNotification'].map((method) =>
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metrics.timeAsyncMethod(Notifications, method, 'mongo.Notifications', logger)
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)
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