fixed few-posts TLs when streaming is enabled

CHANGELOG.md

@@ -14,6 +14,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Fixed local dev mode having non-functional websockets in some cases
 - Show notices for websocket events (errors, abnormal closures, reconnections)
 - Fix not being able to re-enable websocket until page refresh
+- Fix annoying issue where timeline might have few posts when streaming is enabled
 
 ## [2.2.2] - 2020-12-22
 ### Added

src/components/notifications/notifications.js

@@ -35,11 +35,6 @@ const Notifications = {
       seenToDisplayCount: DEFAULT_SEEN_TO_DISPLAY_COUNT
     }
   },
-  created () {
-    const store = this.$store
-    const credentials = store.state.users.currentUser.credentials
-    notificationsFetcher.fetchAndUpdate({ store, credentials })
-  },
   computed: {
     mainClass () {
       return this.minimalMode ? '' : 'panel panel-default'

src/modules/api.js

@@ -188,6 +188,13 @@ const api = {
       if (!fetcher) return
       store.commit('removeFetcher', { fetcherName: timeline, fetcher })
     },
+    fetchTimeline (store, timeline, { ...rest }) {
+      store.state.backendInteractor.fetchTimeline({
+        store,
+        timeline,
+        ...rest
+      })
+    },
 
     // Notifications
     startFetchingNotifications (store) {
@@ -200,6 +207,12 @@ const api = {
       if (!fetcher) return
       store.commit('removeFetcher', { fetcherName: 'notifications', fetcher })
     },
+    fetchNotifications (store, { ...rest }) {
+      store.state.backendInteractor.fetchNotifications({
+        store,
+        ...rest
+      })
+    },
 
     // Follow requests
     startFetchingFollowRequests (store) {

src/modules/users.js

@@ -547,6 +547,8 @@ const users = {
               }
 
               if (store.getters.mergedConfig.useStreamingApi) {
+                store.dispatch('fetchTimeline', 'friends', { since: null })
+                store.dispatch('fetchNotifications', { since: null })
                 store.dispatch('enableMastoSockets').catch((error) => {
                   console.error('Failed initializing MastoAPI Streaming socket', error)
                   startPolling()

src/services/backend_interactor_service/backend_interactor_service.js

@@ -1,17 +1,25 @@
 import apiService, { getMastodonSocketURI, ProcessedWS } from '../api/api.service.js'
-import timelineFetcherService from '../timeline_fetcher/timeline_fetcher.service.js'
+import timelineFetcher from '../timeline_fetcher/timeline_fetcher.service.js'
 import notificationsFetcher from '../notifications_fetcher/notifications_fetcher.service.js'
 import followRequestFetcher from '../../services/follow_request_fetcher/follow_request_fetcher.service'
 
 const backendInteractorService = credentials => ({
   startFetchingTimeline ({ timeline, store, userId = false, tag }) {
-    return timelineFetcherService.startFetching({ timeline, store, credentials, userId, tag })
+    return timelineFetcher.startFetching({ timeline, store, credentials, userId, tag })
+  },
+
+  fetchTimeline (args) {
+    return timelineFetcher.fetchAndUpdate({ ...args, credentials })
   },
 
   startFetchingNotifications ({ store }) {
     return notificationsFetcher.startFetching({ store, credentials })
   },
 
+  fetchNotifications (args) {
+    return notificationsFetcher.fetchAndUpdate({ ...args, credentials })
+  },
+
   startFetchingFollowRequests ({ store }) {
     return followRequestFetcher.startFetching({ store, credentials })
   },

src/services/notifications_fetcher/notifications_fetcher.service.js

@@ -5,7 +5,7 @@ const update = ({ store, notifications, older }) => {
   store.dispatch('addNewNotifications', { notifications, older })
 }
 
-const fetchAndUpdate = ({ store, credentials, older = false }) => {
+const fetchAndUpdate = ({ store, credentials, older = false, since }) => {
   const args = { credentials }
   const { getters } = store
   const rootState = store.rootState || store.state
@@ -22,8 +22,10 @@ const fetchAndUpdate = ({ store, credentials, older = false }) => {
     return fetchNotifications({ store, args, older })
   } else {
     // fetch new notifications
-    if (timelineData.maxId !== Number.POSITIVE_INFINITY) {
+    if (since === undefined && timelineData.maxId !== Number.POSITIVE_INFINITY) {
       args['since'] = timelineData.maxId
+    } else if (since !== null) {
+      args['since'] = since
     }
     const result = fetchNotifications({ store, args, older })
 

src/services/timeline_fetcher/timeline_fetcher.service.js

@@ -23,7 +23,8 @@ const fetchAndUpdate = ({
   showImmediately = false,
   userId = false,
   tag = false,
-  until
+  until,
+  since
 }) => {
   const args = { timeline, credentials }
   const rootState = store.rootState || store.state
@@ -35,7 +36,11 @@ const fetchAndUpdate = ({
   if (older) {
     args['until'] = until || timelineData.minId
   } else {
-    args['since'] = timelineData.maxId
+    if (since === undefined) {
+      args['since'] = timelineData.maxId
+    } else if (since !== null) {
+      args['since'] = since
+    }
   }
 
   args['userId'] = userId