overleaf/services/notifications/app/coffee/Notifications.coffee

38 lines
1.2 KiB
CoffeeScript

Settings = require 'settings-sharelatex'
logger = require('logger-sharelatex')
mongojs = require('mongojs')
db = mongojs(Settings.mongo?.url, ['notifications'])
ObjectId = require("mongojs").ObjectId
module.exports =
getUserNotifications: (user_id, callback = (err, notifications)->)->
query =
user_id: ObjectId(user_id)
templateKey: {"$exists":true}
db.notifications.find query, (err, notifications)->
callback err, notifications
addNotification: (user_id, notification, callback)->
query =
user_id: ObjectId(user_id)
key: notification.key
db.notifications.count query, (err, number)->
if number > 0
logger.log number:number, user_id:user_id, key:notification.key, "alredy has notification key for user"
callback number
else
doc =
user_id: ObjectId(user_id)
key: notification.key
messageOpts: notification.messageOpts
templateKey: notification.templateKey
db.notifications.insert(doc, callback)
removeNotification: (user_id, notification_id, callback)->
searchOps =
user_id:ObjectId(user_id)
_id:ObjectId(notification_id)
updateOperation =
"$unset": {templateKey:true, messageOpts: true}
db.notifications.update searchOps, updateOperation, callback