515928a69a
* Slightly fix up ChoicesToggleGroup * Kill a bunch of dead code and unused variables * Turn on no-unused-vars lint * Un-kill some dead code that James likes
25 lines
826 B
TypeScript
25 lines
826 B
TypeScript
import { collection, query, where } from 'firebase/firestore'
|
|
import { Notification } from 'common/notification'
|
|
import { db } from 'web/lib/firebase/init'
|
|
import { listenForValues } from 'web/lib/firebase/utils'
|
|
|
|
function getNotificationsQuery(userId: string, unseenOnly?: boolean) {
|
|
const notifsCollection = collection(db, `/users/${userId}/notifications`)
|
|
if (unseenOnly) return query(notifsCollection, where('isSeen', '==', false))
|
|
return query(notifsCollection)
|
|
}
|
|
|
|
export function listenForNotifications(
|
|
userId: string,
|
|
setNotifications: (notifs: Notification[]) => void,
|
|
unseenOnly?: boolean
|
|
) {
|
|
return listenForValues<Notification>(
|
|
getNotificationsQuery(userId, unseenOnly),
|
|
(notifs) => {
|
|
notifs.sort((n1, n2) => n2.createdTime - n1.createdTime)
|
|
setNotifications(notifs)
|
|
}
|
|
)
|
|
}
|