Actually fix notifications

src/modules/statuses.js

@@ -349,7 +349,6 @@ const addNewNotifications = (state, { dispatch, notifications, older, visibleNot
     // Only add a new notification if we don't have one for the same action
     if (!state.notifications.idStore.hasOwnProperty(notification.id)) {
       updateNotificationsMinMaxId(state, notification)
-      notification.seen = false
 
       state.notifications.data.push(notification)
       state.notifications.idStore[notification.id] = notification

src/services/api/api.service.js

@@ -775,7 +775,7 @@ const fetchTimeline = ({
   let statusText = ''
 
   let pagination = {}
-  return fetch(url, { headers: authHeaders(credentials) })
+  return markerPromise.then(() => fetch(url, { headers: authHeaders(credentials) }))
     .then((data) => {
       status = data.status
       statusText = data.statusText
@@ -794,7 +794,10 @@ const fetchTimeline = ({
         throw new Error(data.error)
       }
       if (!data.errors) {
-        if (isNotifications) data.map((val) => val.last_read = markers.last_read_id)
+        if (isNotifications) data = data.map((val) => {
+          val.last_read = markers.last_read_id
+          return val
+        })
         return { data: data.map(isNotifications ? parseNotification : parseStatus), pagination }
       } else {
         data.status = status

src/services/notification_utils/notification_utils.js

@@ -1,4 +1,4 @@
-import { filter, sortBy, includes } from 'lodash'
+import { filter, orderBy, includes } from 'lodash'
 import { muteWordHits } from '../status_parser/status_parser.js'
 import { showDesktopNotification } from '../desktop_notification_utils/desktop_notification_utils.js'
 
@@ -65,7 +65,7 @@ export const maybeShowNotification = (store, notification) => {
 export const filteredNotificationsFromStore = (store, types) => {
   // map is just to clone the array since sort mutates it and it causes some issues
   let sortedNotifications = notificationsFromStore(store).map(_ => _).sort(sortById)
-  sortedNotifications = sortBy(sortedNotifications, 'seen')
+  sortedNotifications = orderBy(sortedNotifications, 'id', 'desc')
   return sortedNotifications.filter(
     (notification) => (types || visibleTypes(store)).includes(notification.type)
   )