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[Glitch] Fix timeline pagination in the WebUI 

The `hasMore` property of timelines in redux store was set whenever an API
request returned only one page of results, *even* if the query only requested
newer statuses (using `since_id`), causing `hasMore` to be incorrectly set to
false whenever fetching new toots in a timeline, which happens each time
an account's timeline or media gallery is visited.
This commit is contained in:
Thibaut Girka 2018-12-13 21:08:22 +01:00 committed by ThibG
parent c20c6c2029
commit 132dd28162
2 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
app/javascript/flavours/glitch/actions/timelines.js
View File

@ -54,11 +54,13 @@ export function expandTimeline(timelineId, path, params = {}, done = noOp) {
params.since_id = timeline.getIn(['items', 0]); params.since_id = timeline.getIn(['items', 0]);
} }
const isLoadingRecent = !!params.since_id;
dispatch(expandTimelineRequest(timelineId, isLoadingMore)); dispatch(expandTimelineRequest(timelineId, isLoadingMore));
api(getState).get(path, { params }).then(response => { api(getState).get(path, { params }).then(response => {
const next = getLinks(response).refs.find(link => link.rel === 'next'); const next = getLinks(response).refs.find(link => link.rel === 'next');
dispatch(expandTimelineSuccess(timelineId, response.data, next ? next.uri : null, response.code === 206, isLoadingMore)); dispatch(expandTimelineSuccess(timelineId, response.data, next ? next.uri : null, response.code === 206, isLoadingRecent, isLoadingMore));
done(); done();
}).catch(error => { }).catch(error => {
dispatch(expandTimelineFail(timelineId, error, isLoadingMore)); dispatch(expandTimelineFail(timelineId, error, isLoadingMore));
@ -85,13 +87,14 @@ export function expandTimelineRequest(timeline, isLoadingMore) {
}; };
}; };
export function expandTimelineSuccess(timeline, statuses, next, partial, isLoadingMore) { export function expandTimelineSuccess(timeline, statuses, next, partial, isLoadingRecent, isLoadingMore) {
return { return {
type: TIMELINE_EXPAND_SUCCESS, type: TIMELINE_EXPAND_SUCCESS,
timeline, timeline,
statuses, statuses,
next, next,
partial, partial,
isLoadingRecent,
skipLoading: !isLoadingMore, skipLoading: !isLoadingMore,
}; };
}; };

6
app/javascript/flavours/glitch/reducers/timelines.js
View File

@ -25,10 +25,10 @@ const initialTimeline = ImmutableMap({
items: ImmutableList(), items: ImmutableList(),
}); });
const expandNormalizedTimeline = (state, timeline, statuses, next, isPartial) => { const expandNormalizedTimeline = (state, timeline, statuses, next, isPartial, isLoadingRecent) => {
return state.update(timeline, initialTimeline, map => map.withMutations(mMap => { return state.update(timeline, initialTimeline, map => map.withMutations(mMap => {
mMap.set('isLoading', false); mMap.set('isLoading', false);
if (!next) mMap.set('hasMore', false); if (!next && !isLoadingRecent) mMap.set('hasMore', false);
if (!statuses.isEmpty()) { if (!statuses.isEmpty()) {
mMap.update('items', ImmutableList(), oldIds => { mMap.update('items', ImmutableList(), oldIds => {
@ -116,7 +116,7 @@ export default function timelines(state = initialState, action) {
case TIMELINE_EXPAND_FAIL: case TIMELINE_EXPAND_FAIL:
return state.update(action.timeline, initialTimeline, map => map.set('isLoading', false)); return state.update(action.timeline, initialTimeline, map => map.set('isLoading', false));
case TIMELINE_EXPAND_SUCCESS: case TIMELINE_EXPAND_SUCCESS:
return expandNormalizedTimeline(state, action.timeline, fromJS(action.statuses), action.next, action.partial); return expandNormalizedTimeline(state, action.timeline, fromJS(action.statuses), action.next, action.partial, action.isLoadingRecent);
case TIMELINE_UPDATE: case TIMELINE_UPDATE:
return updateTimeline(state, action.timeline, fromJS(action.status)); return updateTimeline(state, action.timeline, fromJS(action.status));
case TIMELINE_DELETE: case TIMELINE_DELETE: