[Glitch] Fix quickly switching notification filters resulting in empty or incorrect list

Port afb8bc97d08c2738da7873ca42fea68e4672d65b to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

2 files changed, 8 insertions, 8 deletions

diff --git a/app/javascript/flavours/glitch/actions/notifications.js b/app/javascript/flavours/glitch/actions/notifications.js
index 3993b1ea5..63c1fe038 100644
--- a/app/javascript/flavours/glitch/actions/notifications.js
+++ b/app/javascript/flavours/glitch/actions/notifications.js
@@ -158,13 +158,13 @@ const excludeTypesFromFilter = filter => {
 
 const noOp = () => {};
 
-export function expandNotifications({ maxId } = {}, done = noOp) {
+export function expandNotifications({ maxId, forceLoad } = {}, done = noOp) {
   return (dispatch, getState) => {
     const activeFilter = getState().getIn(['settings', 'notifications', 'quickFilter', 'active']);
     const notifications = getState().get('notifications');
     const isLoadingMore = !!maxId;
 
-    if (notifications.get('isLoading')) {
+    if (notifications.get('isLoading') && !forceLoad) {
       done();
       return;
     }
@@ -343,7 +343,7 @@ export function setFilter (filterType) {
       path: ['notifications', 'quickFilter', 'active'],
       value: filterType,
     });
-    dispatch(expandNotifications());
+    dispatch(expandNotifications({ forceLoad: true }));
     dispatch(saveSettings());
   };
 };
diff --git a/app/javascript/flavours/glitch/reducers/notifications.js b/app/javascript/flavours/glitch/reducers/notifications.js
index 1e61526b1..51d7886d7 100644
--- a/app/javascript/flavours/glitch/reducers/notifications.js
+++ b/app/javascript/flavours/glitch/reducers/notifications.js
@@ -43,7 +43,7 @@ const initialState = ImmutableMap({
   unread: 0,
   lastReadId: '0',
   readMarkerId: '0',
-  isLoading: false,
+  isLoading: 0,
   cleaningMode: false,
   isTabVisible: true,
   browserSupport: false,
@@ -121,7 +121,7 @@ const expandNormalizedNotifications = (state, notifications, next, isLoadingRece
       }
     }
 
-    mutable.set('isLoading', false);
+    mutable.update('isLoading', (nbLoading) => nbLoading - 1);
   });
 };
 
@@ -249,10 +249,10 @@ export default function notifications(state = initialState, action) {
     return state.update('items', list => state.get('pendingItems').concat(list.take(40))).set('pendingItems', ImmutableList()).set('unread', 0);
   case NOTIFICATIONS_EXPAND_REQUEST:
   case NOTIFICATIONS_DELETE_MARKED_REQUEST:
-    return state.set('isLoading', true);
+    return state.set('isLoading', (nbLoading) => nbLoading + 1);
   case NOTIFICATIONS_DELETE_MARKED_FAIL:
   case NOTIFICATIONS_EXPAND_FAIL:
-    return state.set('isLoading', false);
+    return state.set('isLoading', (nbLoading) => nbLoading - 1);
   case NOTIFICATIONS_FILTER_SET:
     return state.set('items', ImmutableList()).set('hasMore', true);
   case NOTIFICATIONS_SCROLL_TOP:
@@ -287,7 +287,7 @@ export default function notifications(state = initialState, action) {
     return markForDelete(state, action.id, action.yes);
 
   case NOTIFICATIONS_DELETE_MARKED_SUCCESS:
-    return deleteMarkedNotifs(state).set('isLoading', false);
+    return deleteMarkedNotifs(state).set('isLoading', (nbLoading) => nbLoading - 1);
 
   case NOTIFICATIONS_ENTER_CLEARING_MODE:
     st = state.set('cleaningMode', action.yes);